2026-07-19 19:49:36 +00:00
31 changed files with 996 additions and 3482 deletions
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@ -1,246 +0,0 @@
-name: Build CHR Docker
-on:
-  workflow_dispatch:
-    inputs:
-      version:
-        description: "Specify version (e.g., 7.19.2), empty for latest"
-        required: false
-        default: ''
-        type: string
-        
-permissions:
-  packages: write
-jobs:
-  Prepare:
-    runs-on: ubuntu-24.04
-    outputs:
-      MATRIX: ${{ steps.get_versions.outputs.MATRIX }}
-    steps:
-      - name: Get versions and generate matrix
-        id: get_versions
-        run: |
-          VERSION="${{ inputs.version }}"
-          if [ -n "$VERSION" ]; then
-            MATRIX=$(jq -c -n '
-              [
-                { "version": $VERSION, "channel": ""}
-              ]
-            ' --arg VERSION "$VERSION")
-          else
-            TIMESTAMP=$(date +%s)
-            LONG_TERM=$(wget -nv -O - "https://upgrade.mikrotik.ltd/routeros/NEWESTa7.long-term?t=$TIMESTAMP" | cut -d ' ' -f1)
-            STABLE=$(wget -nv -O - "https://upgrade.mikrotik.ltd/routeros/NEWESTa7.stable?t=$TIMESTAMP" | cut -d ' ' -f1)
-
-            echo "Long-term version: $LONG_TERM"
-            echo "Stable version: $STABLE"
-            if [ -z "$LONG_TERM" ]; then
-              echo "Failed to get long-term version"
-              exit 1
-            fi
-            if [ -z "$STABLE" ]; then
-              echo "Failed to get stable version"
-              exit 1
-            fi
-            MATRIX=$(jq -c -n '
-              [
-                {version: $LONG_TERM, channel: "long-term"},
-                {version: $STABLE, channel: "stable"}
-              ]
-            ' --arg LONG_TERM "$LONG_TERM" --arg STABLE "$STABLE")
-          fi
-          echo "Generated matrix: $MATRIX"
-          echo "MATRIX=$MATRIX" >> $GITHUB_OUTPUT
-
-  Build:
-    runs-on: ubuntu-24.04
-    needs: Prepare
-    strategy:
-      max-parallel: 1
-      matrix:
-        include: ${{ fromJson(needs.Prepare.outputs.MATRIX) }}
-    env:
-      TZ: 'Asia/Shanghai'
-      VERSION: ${{ matrix.version }}
-      CHANNEL: ${{ matrix.channel }}
-      IMAGE: "ghcr.io/${{ github.repository_owner }}/chr"
-      DOCKER_BUILD_SUMMARY: 'false'
-      DOCKER_BUILD_RECORD_UPLOAD: 'false'
-
-    steps:
-      - name: Show build info
-        run: |
-          echo "Version: ${{ env.VERSION }}"
-          echo "Channel: ${{ env.CHANNEL }}"
-
-      - name: Download CHR image
-        run: |
-          # x86 架构
-          mkdir -p "amd64"
-          wget -nv -O "amd64/chr-$VERSION.img.zip" \
-            "https://github.com/elseif/MikroTikPatch/releases/download/$VERSION/chr-$VERSION.img.zip"
-          unzip "amd64/chr-$VERSION.img.zip" -d "amd64/"
-          rm "amd64/chr-$VERSION.img.zip"
-
-          # arm64 架构
-          mkdir -p "arm64"
-          wget -nv -O "arm64/chr-$VERSION-arm64.img.zip" \
-            "https://github.com/elseif/MikroTikPatch/releases/download/$VERSION-arm64/chr-$VERSION-arm64.img.zip"
-          unzip "arm64/chr-$VERSION-arm64.img.zip" -d "arm64/"
-          rm "arm64/chr-$VERSION-arm64.img.zip"
-          
-          ls -la amd64/ arm64/
-          
-      - name: Create start.sh
-        run: |
-          cat <<'EOF' > start.sh
-          #!/bin/sh
-          set -e
-          
-          MEM="${MEM:=512m}"
-          DISK="${DISK:=128M}"
-          CPUS="${CPUS:=1}"
-          bridge_index=0
-          
-          get_mac_address() {
-              ifname="$1"
-              ip link show "$ifname" 2>/dev/null | awk '/link\/ether/ {print $2}'
-          }
-          
-          increment_mac() {
-              mac=$1
-              mac_no_colons=$(echo "$mac" | tr -d ':' | tr '[:lower:]' '[:upper:]')
-              mac_dec=$((16#${mac_no_colons}))
-              mac_dec=$((mac_dec + 1))
-              mac_hex=$(printf "%012X" "$mac_dec")
-              echo "$mac_hex" | sed 's/.\{2\}/&:/g;s/:$//'
-          }
-          
-          echo "" > /etc/qemu/bridge.conf
-          
-          qemu="qemu-system-x86_64"
-          if [[ `uname -m` == "aarch64" ]]; then
-             qemu="qemu-system-aarch64 -pflash /usr/share/qemu/edk2-aarch64-code.fd -M virt"
-          fi
-          
-          if [ -e /dev/kvm ]; then
-              qemu="$qemu -enable-kvm -cpu host"
-          else
-              if [[ `uname -m` == "aarch64" ]]; then
-                  qemu="$qemu -cpu cortex-a57"
-              fi
-          fi
-          
-          img=`ls /diskimage/*.img`
-          qemu="$qemu -nographic -m $MEM -smp cpus=$CPUS -drive file=$img,format=raw"
-          truncate -s $DISK $img
-          
-          while read -r line; do
-              iface=$(echo "$line" | sed "s/ *\([a-z0-9]*\):.*/\1/")
-              if [[ "$iface" =~ " " ]]; then
-                  continue
-              fi
-              if [[ "$iface" =~ ^br ]]; then
-                  continue
-              fi
-              if [[ "$iface" == "lo" ]]; then
-                  continue
-              fi
-              if [[ "$iface" == "" ]]; then
-                  continue
-              fi
-              echo "iface: $iface"
-              bridge="br$bridge_index"
-              ip link add name "$bridge" type bridge
-              ip link set dev "$bridge" up
-              ip link set "$iface" master "$bridge"
-              echo "allow $bridge" >> /etc/qemu/bridge.conf
-          
-              veth_mac=$(get_mac_address "$iface")
-              tap_mac=$(increment_mac "$veth_mac")
-          
-              bridge_index=$((bridge_index + 1))
-              qemu="$qemu -netdev bridge,id=$bridge,br=$bridge -device virtio-net,netdev=$bridge,mac=$tap_mac "
-          done < /proc/net/dev
-          
-          echo "qemu: $qemu"
-          exec $qemu
-          EOF
-          chmod +x start.sh
-
-          
-      - name: Create Dockerfile
-        run: |
-          cat > Dockerfile << 'EOF'
-          FROM alpine:latest
-          ARG TARGETARCH
-          ARG VERSION
-          RUN case "$TARGETARCH" in \
-                amd64) apk add --no-cache qemu-system-x86_64 ;; \
-                arm64) apk add --no-cache qemu-system-aarch64 ;; \
-              esac \
-              && rm -rf /var/cache/apk/*
-          RUN mkdir -p /diskimage
-          COPY ${TARGETARCH}/*.img /diskimage/
-          COPY start.sh /start.sh
-          ENTRYPOINT ["/start.sh"]
-          EOF
-
-      - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v4
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v4
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v4
-          
-      - name: Build and Push 
-        uses: docker/build-push-action@v7
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ env.IMAGE }}:${{ env.VERSION }}
-          build-args: VERSION=${{ env.VERSION }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          provenance: false
-          sbom: false
-          outputs: >
-            type=image,
-            annotation-index.org.opencontainers.image.title=MikroTik CHR RouterOS,
-            annotation-index.org.opencontainers.image.description=MikroTik CHR (Cloud Hosted Router) running on QEMU with Docker,
-            annotation-index.org.opencontainers.image.version=${{ env.VERSION }},
-            annotation-index.org.opencontainers.image.url=https://mikrotik.ltd
-
-      - name: Update channel tags
-        if: env.CHANNEL != ''
-        run: |
-          TAGS="-t ${{ env.IMAGE }}:${{ env.CHANNEL }}"
-          if [ "${{ env.CHANNEL }}" = "stable" ]; then
-            TAGS="$TAGS -t ${{ env.IMAGE }}:latest"
-          fi
-          echo "Creating tags: $TAGS"
-          docker buildx imagetools create $TAGS ${{ env.IMAGE }}:${{ env.VERSION }}
-
-      - name: Save Docker Image as tar
-        run: |
-          mkdir -p artifacts
-          echo "Exporting amd64 tar..."
-          docker pull --platform linux/amd64 ${{ env.IMAGE }}:${{ env.VERSION }}
-          docker save ${{ env.IMAGE }}:${{ env.VERSION }} -o artifacts/chr-${{ env.VERSION }}-amd64.tar
-          echo "Exporting arm64 tar..."
-          docker pull --platform linux/arm64 ${{ env.IMAGE }}:${{ env.VERSION }}
-          docker save ${{ env.IMAGE }}:${{ env.VERSION }} -o artifacts/chr-${{ env.VERSION }}-arm64.tar
-          ls -lh artifacts/
-
-      - name: Upload tar artifact
-        uses: actions/upload-artifact@v7
-        with:
-          name: chr-${{ env.VERSION }}-docker-images
-          path: artifacts/
-          retention-days: 30
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@ -1,76 +0,0 @@
-
-name: Patch Mikrotik RouterOS
-on:
-  schedule:
-    - cron: "00 10 * * *"   # At UTC 10:00 (Beijing 18:00) on every day
-  workflow_dispatch:  
-    inputs:
-      version:
-        description: 'Select Version (v6/v7/all)'
-        required: true
-        default: 'all'
-        type: choice
-        options:
-          - all
-          - v6
-          - v7
-jobs:
-  Patch_Stable_V7:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v7'))
-    uses: ./.github/workflows/patch_v7.yml
-    with:
-      channel: stable
-      release: true
-    secrets: inherit
-
-  Patch_LongTerm_V7:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v7'))
-    uses: ./.github/workflows/patch_v7.yml
-    with:
-      channel: long-term
-      release: true
-    secrets: inherit
-
-  Patch_Testing_V7:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v7'))
-    uses: ./.github/workflows/patch_v7.yml
-    with:
-      channel: testing
-      release: true
-    secrets: inherit
-    
-  Patch_Development_V7:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v7'))
-    uses: ./.github/workflows/patch_v7.yml
-    with:
-      channel: development
-      release: true
-    secrets: inherit
-    
-  Patch_Stable_V6:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v6'))
-    uses: ./.github/workflows/patch_v6.yml
-    with:
-      channel: stable
-      release: true
-    secrets: inherit
-
-  Patch_LongTerm_V6:
-    if: |
-      (github.event_name == 'schedule') || 
-      (github.event_name == 'workflow_dispatch' && (github.event.inputs.version == 'all' || github.event.inputs.version == 'v6'))
-    uses: ./.github/workflows/patch_v6.yml
-    with:
-      channel: long-term
-      release: true
-    secrets: inherit
--- a/.github/workflows/mikrotik_patch_6.yml
+++ b/.github/workflows/mikrotik_patch_6.yml
@ -0,0 +1,271 @@
+name: Patch Mikrotik RouterOS 6.x
+
+on:
+  # push:
+  #   branches: [ "main" ]
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+env:
+  CUSTOM_LICENSE_PRIVATE_KEY: ${{ secrets.CUSTOM_LICENSE_PRIVATE_KEY }}
+  CUSTOM_LICENSE_PUBLIC_KEY: ${{ secrets.CUSTOM_LICENSE_PUBLIC_KEY }}
+  CUSTOM_NPK_SIGN_PRIVATE_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PRIVATE_KEY }}
+  CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
+  CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
+  MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
+  MIKRO_NPK_SIGN_PUBLIC_LKEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_LKEY }}
+  MIKRO_CLOUD_PUBLIC_KEY: ${{ secrets.MIKRO_CLOUD_PUBLIC_KEY }}
+  MIKRO_LICENCE_URL: ${{ secrets.MIKRO_LICENCE_URL }}
+  CUSTOM_LICENCE_URL: ${{ secrets.CUSTOM_LICENCE_URL }}
+  MIKRO_UPGRADE_URL: ${{ secrets.MIKRO_UPGRADE_URL }}
+  CUSTOM_UPGRADE_URL: ${{ secrets.CUSTOM_UPGRADE_URL }}
+  MIKRO_RENEW_URL: ${{ secrets.MIKRO_RENEW_URL }}
+  CUSTOM_RENEW_URL: ${{ secrets.CUSTOM_RENEW_URL }}
+  MIKRO_CLOUD_URL: ${{ secrets.MIKRO_CLOUD_URL }}
+  CUSTOM_CLOUD_URL: ${{ secrets.CUSTOM_CLOUD_URL }}
+
+jobs:
+  Set_BuildTime:
+    runs-on: ubuntu-22.04
+    outputs:
+      BUILD_TIME: ${{ steps.set_buildtime.outputs.BUILD_TIME }}
+    steps:
+      - name: Set build time
+        id: set_buildtime
+        run: echo "BUILD_TIME=$(date +'%s')" >> $GITHUB_OUTPUT
+
+  Patch_RouterOS:
+    needs: Set_BuildTime
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        channel: [long-term,stable]
+    env:
+      TZ: 'Asia/Shanghai'
+      LATEST_VERSION: ""
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+        
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11' 
+
+    - name: Get latest routeros version
+      id: get_latest
+      run: |
+        echo $(uname -a)
+        LATEST_VERSION=$(wget -nv -O - https://upgrade.mikrotik.com/routeros/NEWEST6.${{ matrix.channel }} | cut -d ' ' -f1)
+        echo Latest Version:$LATEST_VERSION
+        if [ "${{ github.event_name }}" == "schedule" ]; then
+          _LATEST_VERSION=$(wget -nv -O - https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/NEWEST6.${{ matrix.channel }}  | cut -d ' ' -f1)
+          if [ "$_LATEST_VERSION" == "$LATEST_VERSION" ]; then
+            echo "No new version found"
+            echo "has_new_version=false" >> $GITHUB_OUTPUT
+            exit 0
+          fi
+        fi
+        echo "has_new_version=true" >> $GITHUB_OUTPUT
+        BUILD_TIME=${{ needs.Set_BuildTime.outputs.BUILD_TIME }}
+        echo Build Time:$BUILD_TIME
+        wget -nv -O CHANGELOG https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$LATEST_VERSION/CHANGELOG
+        cat CHANGELOG
+        echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
+        echo "BUILD_TIME=${BUILD_TIME}" >> $GITHUB_ENV
+
+ 
+    - name: Cache mikrotik-${{ env.LATEST_VERSION }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      id: cache-mikrotik
+      uses: actions/cache@v4
+      with:
+        path: |
+          mikrotik.iso
+        key: mikrotik-${{ env.LATEST_VERSION }}
+
+    - name: Get mikrotik-${{ env.LATEST_VERSION }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-mikrotik.outputs.cache-hit != 'true'
+      run: |
+          sudo wget -nv -O mikrotik.iso https://download.mikrotik.com/routeros/$LATEST_VERSION/mikrotik-$LATEST_VERSION.iso
+
+
+    - name: Patch mikrotik-${{ env.LATEST_VERSION }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        sudo apt-get install -y mkisofs xorriso > /dev/null
+        sudo mkdir ./iso 
+        sudo mount -o loop,ro mikrotik.iso ./iso
+        sudo mkdir ./new_iso
+        sudo cp -r ./iso/* ./new_iso/
+        sudo rsync -a ./iso/ ./new_iso/
+        sudo umount ./iso
+        sudo rm -rf ./iso
+        sudo mv ./new_iso/system-$LATEST_VERSION.npk ./
+        sudo -E python3 patch.py npk system-$LATEST_VERSION.npk
+        sudo -E python3 patch.py kernel ./new_iso/isolinux/initrd.rgz
+        NPK_FILES=$(find ./new_iso/*.npk)
+        for file in $NPK_FILES; do
+            sudo -E python3 npk.py sign $file $file
+        done
+        sudo cp system-$LATEST_VERSION.npk ./new_iso/
+        sudo mkisofs -o mikrotik-$LATEST_VERSION.iso \
+                    -V "MikroTik $LATEST_VERSION" \
+                    -sysid "" -preparer "MiKroTiK" \
+                    -publisher "" -A "MiKroTiK RouterOS" \
+                    -input-charset utf-8 \
+                    -b isolinux/isolinux.bin \
+                    -c isolinux/boot.cat \
+                    -no-emul-boot \
+                    -boot-load-size 4 \
+                    -boot-info-table \
+                    -R -J \
+                    ./new_iso
+   
+        sudo mkdir ./all_packages
+        sudo cp ./new_iso/*.npk ./all_packages/
+        sudo rm -rf ./new_iso
+        cd ./all_packages
+        sudo zip ../all_packages-x86-$LATEST_VERSION.zip *.npk
+        cd ..
+
+
+    - name: Create install-image-${{ env.LATEST_VERSION }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        sudo modprobe nbd
+        sudo apt-get install -y qemu-utils extlinux > /dev/null
+        truncate --size 64M install-image-$LATEST_VERSION.img
+        sudo qemu-nbd -c /dev/nbd0 -f raw install-image-$LATEST_VERSION.img
+        sudo mkfs.vfat -n "Install" /dev/nbd0
+        sudo mkdir ./install
+        sudo mount /dev/nbd0 ./install
+        sudo extlinux --install -H 64 -S 32 ./install/
+        echo -e 'default system\nLABEL system\n\tKERNEL linux\n\tAPPEND load_ramdisk=1 initrd=initrd.rgz -hdd-install' \
+          > syslinux.cfg
+        sudo cp syslinux.cfg ./install/
+        sudo rm syslinux.cfg
+        NPK_FILES=($(find ./all_packages/*.npk))
+        for ((i=1; i<=${#NPK_FILES[@]}; i++))
+        do
+          echo "${NPK_FILES[$i-1]}=>$i.npk" 
+          sudo cp ${NPK_FILES[$i-1]} ./install/$i.npk
+        done
+        sudo touch ./install/CHOOSE
+        sudo touch ./install/autorun.scr 
+        sudo umount /dev/nbd0
+        sudo qemu-nbd -d /dev/nbd0
+        sudo rm -rf ./install
+        sudo zip install-image-$LATEST_VERSION.zip ./install-image-$LATEST_VERSION.img
+        sudo rm ./install-image-$LATEST_VERSION.img
+
+    - name: Cache chr-${{ env.LATEST_VERSION }}.img.zip
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      id: cache-chr-img
+      uses: actions/cache@v4
+      with:
+        path: |
+          chr.img
+        key: chr-${{ env.LATEST_VERSION }}.img
+
+    - name: Get chr-${{ env.LATEST_VERSION }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-chr-img.outputs.cache-hit != 'true'
+      run: |
+          sudo wget -nv -O chr.img.zip https://download.mikrotik.com/routeros/$LATEST_VERSION/chr-$LATEST_VERSION.img.zip
+          sudo unzip chr.img.zip
+          sudo rm chr.img.zip
+          sudo mv chr-$LATEST_VERSION.img chr.img
+
+    - name: Create chr-${{ env.LATEST_VERSION }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        sudo mkdir ./chr
+        sudo cp chr.img chr-$LATEST_VERSION.img
+        sudo qemu-nbd -c /dev/nbd0 -f raw chr-$LATEST_VERSION.img
+        sudo -E python3 patch.py block /dev/nbd0p1 boot/initrd.rgz
+        sudo mount /dev/nbd0p1 ./chr
+        sudo cp ./all_packages/dude-$LATEST_VERSION.npk ./chr/var/pdb/dude/image
+        sudo -E python3 patch.py npk ./chr/var/pdb/routeros-x86/image
+        sudo cp ./chr/var/pdb/routeros-x86/image ./all_packages/routeros-x86-$LATEST_VERSION.npk 
+        sudo umount ./chr
+        sudo qemu-nbd -d /dev/nbd0
+        sudo rm -rf ./chr
+
+        sudo qemu-img convert -f raw -O qcow2 chr-$LATEST_VERSION.img chr-$LATEST_VERSION.qcow2
+        sudo qemu-img convert -f raw -O vmdk chr-$LATEST_VERSION.img chr-$LATEST_VERSION.vmdk
+        sudo qemu-img convert -f raw -O vpc chr-$LATEST_VERSION.img chr-$LATEST_VERSION.vhd
+        sudo qemu-img convert -f raw -O vhdx chr-$LATEST_VERSION.img chr-$LATEST_VERSION.vhdx
+        sudo qemu-img convert -f raw -O vdi chr-$LATEST_VERSION.img chr-$LATEST_VERSION.vdi
+
+        sudo zip chr-$LATEST_VERSION.qcow2.zip chr-$LATEST_VERSION.qcow2
+        sudo zip chr-$LATEST_VERSION.vmdk.zip chr-$LATEST_VERSION.vmdk
+        sudo zip chr-$LATEST_VERSION.vhd.zip chr-$LATEST_VERSION.vhd
+        sudo zip chr-$LATEST_VERSION.vhdx.zip chr-$LATEST_VERSION.vhdx
+        sudo zip chr-$LATEST_VERSION.vdi.zip chr-$LATEST_VERSION.vdi
+        sudo zip chr-$LATEST_VERSION.img.zip chr-$LATEST_VERSION.img
+
+        sudo rm chr-$LATEST_VERSION$ARCH.qcow2
+        sudo rm chr-$LATEST_VERSION$ARCH.vmdk
+        sudo rm chr-$LATEST_VERSION$ARCH.vhd
+        sudo rm chr-$LATEST_VERSION$ARCH.vhdx
+        sudo rm chr-$LATEST_VERSION$ARCH.vdi
+        sudo rm chr-$LATEST_VERSION$ARCH.img
+
+
+    - name: Upload Files
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        mkdir -p ./publish/$LATEST_VERSION
+        echo $LATEST_VERSION $BUILD_TIME > ./publish/NEWEST6.${{ matrix.channel }}
+        cp CHANGELOG ./publish/$LATEST_VERSION/
+        cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
+        sudo apt-get install -y lftp > /dev/null 2>&1
+        sudo -E lftp -u ${{ secrets.SSH_USERNAME }},'${{ secrets.SSH_PASSWORD }}' sftp://${{ secrets.SSH_SERVER }}:${{ secrets.SSH_PORT }} <<EOF
+        set sftp:auto-confirm yes
+        mirror --reverse --verbose --only-newer ./publish ${{ secrets.SSH_DIRECTORY }}
+        bye
+        EOF
+        
+    - name: Clear Cloudflare cache
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        curl --request POST --url "https://api.cloudflare.com/client/v4/zones/fe6831ed6dc9e6235e69ef2a31f2e7fe/purge_cache" \
+            --header "Authorization: Bearer 9GDQkzU51QXaqzp1qMjyFKpyeJyOdnNoG9GZQaGP" \
+            --header "Content-Type:application/json" \
+            --data '{"purge_everything": true}'
+
+    - name: Delete Release tag ${{ env.LATEST_VERSION }}
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
+        RELEASE_INFO=$(curl -s -H $HEADER https://api.github.com/repos/${{ github.repository }}/releases/tags/$LATEST_VERSION$ARCH)
+        RELEASE_ID=$(echo $RELEASE_INFO | jq -r '.id')
+        echo "Release ID: $RELEASE_ID"
+        if [ "$RELEASE_ID" != "null" ]; then
+            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$LATEST_VERSION$ARCH
+            echo "Tag $LATEST_VERSION$ARCH deleted successfully."
+            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/$RELEASE_ID
+            echo "Release with tag $LATEST_VERSION$ARCH deleted successfully."
+        else
+            echo "Release not found for tag: $LATEST_VERSION)"
+        fi
+
+    - name: Create Release tag ${{ env.LATEST_VERSION }}
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      uses: softprops/action-gh-release@v2
+      with:
+        name: "RouterOS ${{ env.LATEST_VERSION }}"
+        body_path: "CHANGELOG"
+        tag_name: ${{ env.LATEST_VERSION }}
+        make_latest:  false
+        prerelease:  ${{ matrix.channel == 'testing' }}
+        files: |
+          mikrotik-${{ env.LATEST_VERSION }}.iso
+          chr-${{ env.LATEST_VERSION }}*.zip
+          install-image-${{ env.LATEST_VERSION }}.zip
+          system-${{ env.LATEST_VERSION }}.npk
+          all_packages-x86-${{ env.LATEST_VERSION }}.zip
--- a/.github/workflows/mikrotik_patch_7.yml
+++ b/.github/workflows/mikrotik_patch_7.yml
@ -0,0 +1,433 @@
+name: Patch Mikrotik RouterOS 7.x
+on:
+  # push:
+  #   branches: [ "main" ]
+  schedule:
+    - cron: "0 0 * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+env:
+  CUSTOM_LICENSE_PRIVATE_KEY: ${{ secrets.CUSTOM_LICENSE_PRIVATE_KEY }}
+  CUSTOM_LICENSE_PUBLIC_KEY: ${{ secrets.CUSTOM_LICENSE_PUBLIC_KEY }}
+  CUSTOM_NPK_SIGN_PRIVATE_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PRIVATE_KEY }}
+  CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
+  CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
+  MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
+  MIKRO_NPK_SIGN_PUBLIC_LKEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_LKEY }}
+  MIKRO_CLOUD_PUBLIC_KEY: ${{ secrets.MIKRO_CLOUD_PUBLIC_KEY }}
+  MIKRO_LICENCE_URL: ${{ secrets.MIKRO_LICENCE_URL }}
+  CUSTOM_LICENCE_URL: ${{ secrets.CUSTOM_LICENCE_URL }}
+  MIKRO_UPGRADE_URL: ${{ secrets.MIKRO_UPGRADE_URL }}
+  CUSTOM_UPGRADE_URL: ${{ secrets.CUSTOM_UPGRADE_URL }}
+  MIKRO_RENEW_URL: ${{ secrets.MIKRO_RENEW_URL }}
+  CUSTOM_RENEW_URL: ${{ secrets.CUSTOM_RENEW_URL }}
+  MIKRO_CLOUD_URL: ${{ secrets.MIKRO_CLOUD_URL }}
+  CUSTOM_CLOUD_URL: ${{ secrets.CUSTOM_CLOUD_URL }}
+
+jobs:
+  Set_BuildTime:
+    runs-on: ubuntu-22.04
+    outputs:
+      BUILD_TIME: ${{ steps.set_buildtime.outputs.BUILD_TIME }}
+    steps:
+      - name: Set build time
+        id: set_buildtime
+        run: echo "BUILD_TIME=$(date +'%s')" >> $GITHUB_OUTPUT
+
+  Patch_RouterOS:
+    needs: Set_BuildTime
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        arch: [x86,arm64]
+        channel: [stable, testing]
+    env:
+      TZ: 'Asia/Shanghai'
+      LATEST_VERSION: ""
+      ARCH: ""
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+        
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: '3.11' 
+
+    - name: Get latest routeros version
+      id: get_latest
+      run: |
+        echo $(uname -a)
+        LATEST_VERSION=$(wget -nv -O - https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWESTa7.${{ matrix.channel }} | cut -d ' ' -f1)
+        echo Latest Version:$LATEST_VERSION
+        if [ "${{ github.event_name }}" == "schedule" ]; then
+          _LATEST_VERSION=$(wget -nv -O - https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/NEWESTa7.${{ matrix.channel }} | cut -d ' ' -f1)
+          if [ "$_LATEST_VERSION" == "$LATEST_VERSION" ]; then
+            echo "No new version found"
+            echo "has_new_version=false" >> $GITHUB_OUTPUT
+            exit 0
+          fi
+        fi
+        echo "has_new_version=true" >> $GITHUB_OUTPUT
+        BUILD_TIME=${{ needs.Set_BuildTime.outputs.BUILD_TIME }}
+        echo Build Time:$BUILD_TIME
+        wget -nv -O CHANGELOG https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$LATEST_VERSION/CHANGELOG
+        cat CHANGELOG
+        echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
+        echo "BUILD_TIME=${BUILD_TIME}" >> $GITHUB_ENV
+        if [ "${{ matrix.arch }}" == "x86" ]; then
+          ARCH=''
+          echo "ARCH=$ARCH" >> $GITHUB_ENV
+        elif [ "${{ matrix.arch }}" == "arm64" ]; then
+          ARCH='-arm64'
+          echo "ARCH=$ARCH" >> $GITHUB_ENV
+        fi
+
+    - name: Cache Squashfs
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      id: cache-squashfs
+      uses: actions/cache@v4
+      with:
+        path: |
+          python3.sfs
+          option.sfs
+        key: busybox-python3-squashfs-${{ matrix.arch }}
+
+    - name: Create Squashfs for option and python3
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-squashfs.outputs.cache-hit != 'true'
+      run: |
+        sudo mkdir -p ./option-root/bin/
+        if [ "${{ matrix.arch }}" == "x86" ]; then
+          sudo cp busybox/busybox_x86 ./option-root/bin/busybox
+          sudo chmod +x ./option-root/bin/busybox
+          sudo cp keygen/keygen_x86 ./option-root/bin/keygen
+          sudo chmod +x ./option-root/bin/keygen
+        elif [ "${{ matrix.arch }}" == "arm64" ]; then
+          sudo cp busybox/busybox_aarch64 ./option-root/bin/busybox
+          sudo chmod +x ./option-root/bin/busybox
+          sudo cp keygen/keygen_aarch64 ./option-root/bin/keygen
+          sudo chmod +x ./option-root/bin/keygen
+        fi
+        sudo chmod +x ./busybox/busybox_x86
+        COMMANDS=$(./busybox/busybox_x86 --list)
+        for cmd in $COMMANDS; do
+            sudo ln -sf /pckg/option/bin/busybox ./option-root/bin/$cmd
+        done
+        sudo mksquashfs option-root option.sfs -quiet -comp xz -no-xattrs -b 256k
+        sudo rm -rf option-root
+        if [ "${{ matrix.arch }}" == "x86" ]; then
+          sudo wget -O cpython-3.11.9.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20240713/cpython-3.11.9+20240713-x86_64-unknown-linux-gnu-install_only.tar.gz
+        elif [ "${{ matrix.arch }}" == "arm64" ]; then
+          sudo wget -O cpython-3.11.9.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20240713/cpython-3.11.9+20240713-aarch64-unknown-linux-gnu-install_only.tar.gz
+        fi
+        sudo tar -xf cpython-3.11.9.tar.gz
+        sudo rm cpython-3.11.9.tar.gz
+        sudo rm -rf ./python/include
+        sudo rm -rf ./python/share
+        sudo mksquashfs python python3.sfs -quiet -comp xz -no-xattrs -b 256k
+        sudo rm -rf ./python
+
+    - name: Cache NetInstall ${{ env.LATEST_VERSION }}
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
+      id: cache-netinstall
+      uses: actions/cache@v4
+      with:
+        path: |
+          netinstall.zip
+          netinstall.tar.gz
+        key: netinstall-${{ env.LATEST_VERSION }}
+
+    - name: Get netinstall ${{ env.LATEST_VERSION }}
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-netinstall.outputs.cache-hit != 'true'
+      run: |
+        sudo wget -nv -O netinstall.zip https://download.mikrotik.com/routeros/$LATEST_VERSION/netinstall-$LATEST_VERSION.zip
+        sudo wget -nv -O netinstall.tar.gz https://download.mikrotik.com/routeros/$LATEST_VERSION/netinstall-$LATEST_VERSION.tar.gz
+
+    - name: Patch netinstall ${{ env.LATEST_VERSION }}
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
+      run: |
+        sudo unzip netinstall.zip
+        sudo -E python3 patch.py netinstall netinstall.exe
+        sudo zip netinstall-$LATEST_VERSION.zip ./netinstall.exe
+        sudo tar -xvf netinstall.tar.gz
+        sudo -E python3 patch.py netinstall netinstall-cli
+        sudo tar -czvf netinstall-$LATEST_VERSION.tar.gz ./netinstall-cli
+
+    - name: Cache mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      id: cache-mikrotik
+      uses: actions/cache@v4
+      with:
+        path: |
+          mikrotik.iso
+        key: mikrotik-${{ env.LATEST_VERSION }}-${{ matrix.arch }}
+
+    - name: Get mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-mikrotik.outputs.cache-hit != 'true'
+      run: |
+          sudo wget -nv -O mikrotik.iso https://download.mikrotik.com/routeros/$LATEST_VERSION/mikrotik-$LATEST_VERSION$ARCH.iso
+
+
+    - name: Patch mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        sudo apt-get install -y mkisofs xorriso > /dev/null
+        sudo mkdir ./iso 
+        sudo mount -o loop,ro mikrotik.iso ./iso
+        sudo mkdir ./new_iso
+        sudo cp -r ./iso/* ./new_iso/
+        sudo rsync -a ./iso/ ./new_iso/
+        sudo umount ./iso
+        sudo rm -rf ./iso
+        sudo mv ./new_iso/routeros-$LATEST_VERSION$ARCH.npk ./
+        sudo -E python3 patch.py npk routeros-$LATEST_VERSION$ARCH.npk
+        NPK_FILES=$(find ./new_iso/*.npk)
+        for file in $NPK_FILES; do
+            sudo -E python3 npk.py sign $file $file
+        done
+        sudo cp routeros-$LATEST_VERSION$ARCH.npk ./new_iso/
+        sudo -E python3 npk.py create ./new_iso/gps-$LATEST_VERSION$ARCH.npk ./option-$LATEST_VERSION$ARCH.npk option ./option.sfs -desc="busybox"
+        sudo cp option-$LATEST_VERSION$ARCH.npk ./new_iso/
+        sudo -E python3 npk.py create ./new_iso/gps-$LATEST_VERSION$ARCH.npk ./python3-$LATEST_VERSION$ARCH.npk python3 ./python3.sfs -desc="python 3.11.9"
+        sudo cp python3-$LATEST_VERSION$ARCH.npk ./new_iso/
+        sudo mkdir ./efiboot
+        sudo mount -o loop ./new_iso/efiboot.img ./efiboot
+        if [ "${{ matrix.arch }}" == "x86" ]; then
+          sudo -E python3 patch.py kernel ./efiboot/linux.x86_64
+          sudo cp ./efiboot/linux.x86_64 ./BOOTX64.EFI
+          sudo cp ./BOOTX64.EFI ./new_iso/isolinux/linux
+          sudo umount ./efiboot
+          sudo mkisofs -o mikrotik-$LATEST_VERSION$ARCH.iso \
+                      -V "MikroTik $LATEST_VERSION ${{ matrix.arch }}" \
+                      -sysid "" -preparer "MiKroTiK" \
+                      -publisher "" -A "MiKroTiK RouterOS" \
+                      -input-charset utf-8 \
+                      -b isolinux/isolinux.bin \
+                      -c isolinux/boot.cat \
+                      -no-emul-boot \
+                      -boot-load-size 4 \
+                      -boot-info-table \
+                      -eltorito-alt-boot \
+                      -e efiboot.img \
+                      -no-emul-boot \
+                      -R -J \
+                      ./new_iso
+        elif [ "${{ matrix.arch }}" == "arm64" ]; then
+          sudo -E python3 patch.py kernel ./efiboot/EFI/BOOT/BOOTAA64.EFI
+          sudo umount ./efiboot
+          sudo xorriso -as mkisofs -o mikrotik-$LATEST_VERSION$ARCH.iso \
+                      -V "MikroTik $LATEST_VERSION ${{ matrix.arch }}" \
+                      -sysid "" -preparer "MiKroTiK" \
+                      -publisher "" -A "MiKroTiK RouterOS" \
+                      -input-charset utf-8 \
+                      -b efiboot.img \
+                      -no-emul-boot \
+                      -R -J \
+                      ./new_iso
+        fi
+        sudo rm -rf ./efiboot
+        sudo mkdir ./all_packages
+        sudo cp ./new_iso/*.npk ./all_packages/
+        sudo rm -rf ./new_iso
+        cd ./all_packages
+        sudo zip ../all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip *.npk
+        cd ..
+
+    - name: Cache refind
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
+      id: cache-refind
+      uses: actions/cache@v4
+      with:
+        path: refind-bin-0.14.2.zip
+        key: refind
+
+    - name: Get refind
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-refind.outputs.cache-hit != 'true'
+      run: sudo wget -nv -O refind-bin-0.14.2.zip https://nchc.dl.sourceforge.net/project/refind/0.14.2/refind-bin-0.14.2.zip
+
+    - name: Create install-image-${{ env.LATEST_VERSION }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
+      run: |
+        sudo modprobe nbd
+        sudo apt-get install -y qemu-utils extlinux > /dev/null
+        truncate --size 128M install-image-$LATEST_VERSION.img
+        sudo qemu-nbd -c /dev/nbd0 -f raw install-image-$LATEST_VERSION.img
+        sudo mkfs.vfat -n "Install" /dev/nbd0
+        sudo mkdir ./install
+        sudo mount /dev/nbd0 ./install
+        sudo mkdir -p ./install/EFI/BOOT
+        sudo unzip refind-bin-0.14.2.zip refind-bin-0.14.2/refind/refind_x64.efi
+        sudo cp refind-bin-0.14.2/refind/refind_x64.efi ./install/EFI/BOOT/BOOTX64.EFI
+        sudo rm -rf refind-bin-0.14.2
+        echo -e 'timeout 0\ntextonly\ntextmode 0\nshowtools shutdown, reboot, exit\nmenuentry "Install RouterOS" {\n\tloader /linux\n\toptions "load_ramdisk=1 root=/dev/ram0 -install -hdd"\n}\ndefault_selection /EFI/BOOT/BOOTX64.EFI' \
+          > refind.conf
+        sudo cp refind.conf ./install/EFI/BOOT/
+        sudo rm refind.conf
+        sudo extlinux --install -H 64 -S 32 ./install/
+        echo -e 'default system\nLABEL system\n\tKERNEL linux\n\tAPPEND load_ramdisk=1 -install -hdd' \
+          > syslinux.cfg
+        sudo cp syslinux.cfg ./install/
+        sudo rm syslinux.cfg
+        sudo cp ./BOOTX64.EFI ./install/linux
+        NPK_FILES=($(find ./all_packages/*.npk))
+        for ((i=1; i<=${#NPK_FILES[@]}; i++))
+        do
+          echo "${NPK_FILES[$i-1]}=>$i.npk" 
+          sudo cp ${NPK_FILES[$i-1]} ./install/$i.npk
+        done
+        sudo touch ./install/CHOOSE
+        sudo touch ./install/autorun.scr 
+        sudo umount /dev/nbd0
+        sudo qemu-nbd -d /dev/nbd0
+        sudo rm -rf ./install
+        sudo zip install-image-$LATEST_VERSION.zip ./install-image-$LATEST_VERSION.img
+        sudo rm ./install-image-$LATEST_VERSION.img
+
+    - name: Cache chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img.zip
+      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'arm64'
+      id: cache-chr-img
+      uses: actions/cache@v4
+      with:
+        path: |
+          chr.img
+        key: chr-${{ env.LATEST_VERSION }}-${{ matrix.arch }}.img
+
+    - name: Get chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-chr-img.outputs.cache-hit != 'true' && matrix.arch == 'arm64'
+      run: |
+          sudo wget -nv -O chr.img.zip https://download.mikrotik.com/routeros/$LATEST_VERSION/chr-$LATEST_VERSION$ARCH.img.zip
+          sudo unzip chr.img.zip
+          sudo rm chr.img.zip
+          sudo mv chr-$LATEST_VERSION$ARCH.img chr.img
+
+    - name: Create chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        sudo modprobe nbd
+        sudo apt-get install -y qemu-utils extlinux > /dev/null
+        truncate --size 128M chr-$LATEST_VERSION$ARCH.img
+        sgdisk --clear --set-alignment=2 \
+            --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 \
+            --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" \
+            --gpttombr=1:2 \
+            chr-$LATEST_VERSION$ARCH.img
+        dd if=chr-$LATEST_VERSION$ARCH.img of=pt.bin bs=1 count=66 skip=446
+        echo -e "\x80" | dd of=pt.bin  bs=1 count=1  conv=notrunc
+        sgdisk --mbrtogpt --clear --set-alignment=2 \
+            --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 \
+            --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" \
+            chr-$LATEST_VERSION$ARCH.img
+        dd if=mbr.bin of=chr-$LATEST_VERSION$ARCH.img  bs=1 count=446 conv=notrunc
+        dd if=pt.bin of=chr-$LATEST_VERSION$ARCH.img  bs=1 count=66 seek=446 conv=notrunc
+        sudo qemu-nbd -c /dev/nbd0 -f raw chr-$LATEST_VERSION$ARCH.img
+        sudo mkfs.vfat -n "Boot" /dev/nbd0p1
+        sudo mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/nbd0p2
+        sudo mkdir -p ./img/{boot,routeros}
+        sudo mount /dev/nbd0p1 ./img/boot/
+        if [ "${{ matrix.arch }}" == "x86" ]; then
+          sudo mkdir -p  ./img/boot/{BOOT,EFI/BOOT}
+          sudo cp BOOTX64.EFI ./img/boot/EFI/BOOT/BOOTX64.EFI
+          sudo extlinux --install  -H 64 -S 32 ./img/boot/BOOT
+          echo -e "default system\nlabel system\n\tkernel /EFI/BOOT/BOOTX64.EFI\n\tappend load_ramdisk=1 root=/dev/ram0 quiet" > syslinux.cfg
+          sudo cp syslinux.cfg ./img/boot/BOOT/
+          sudo rm syslinux.cfg
+        elif [ "${{ matrix.arch }}" == "arm64" ]; then
+          sudo qemu-nbd -c /dev/nbd1 -f raw chr.img
+          sudo mkdir -p ./chr/boot
+          sudo mount /dev/nbd1p1 ./chr/boot/
+          sudo -E python3 patch.py kernel ./chr/boot/EFI/BOOT/BOOTAA64.EFI -O ./BOOTAA64.EFI 
+          sudo mkdir -p  ./img/boot/EFI/BOOT
+          sudo cp ./BOOTAA64.EFI ./img/boot/EFI/BOOT/BOOTAA64.EFI
+          sudo umount /dev/nbd1p1
+          sudo rm -rf ./chr
+          sudo qemu-nbd -d /dev/nbd1
+        fi
+        sudo umount /dev/nbd0p1
+        sudo mount  /dev/nbd0p2 ./img/routeros/
+        sudo mkdir -p ./img/routeros/{var/pdb/{system,option},boot,rw}
+        sudo cp ./all_packages/option-$LATEST_VERSION$ARCH.npk ./img/routeros/var/pdb/option/image
+        sudo cp ./all_packages/routeros-$LATEST_VERSION$ARCH.npk ./img/routeros/var/pdb/system/image
+        sudo umount /dev/nbd0p2
+        sudo rm -rf ./img
+        sudo qemu-nbd -d /dev/nbd0
+
+        sudo qemu-img convert -f raw -O qcow2 chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH.qcow2
+        sudo qemu-img convert -f raw -O vmdk chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH.vmdk
+        sudo qemu-img convert -f raw -O vpc chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH.vhd
+        sudo qemu-img convert -f raw -O vhdx chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH.vhdx
+        sudo qemu-img convert -f raw -O vdi chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH.vdi
+
+        sudo zip chr-$LATEST_VERSION$ARCH.qcow2.zip chr-$LATEST_VERSION$ARCH.qcow2
+        sudo zip chr-$LATEST_VERSION$ARCH.vmdk.zip chr-$LATEST_VERSION$ARCH.vmdk
+        sudo zip chr-$LATEST_VERSION$ARCH.vhd.zip chr-$LATEST_VERSION$ARCH.vhd
+        sudo zip chr-$LATEST_VERSION$ARCH.vhdx.zip chr-$LATEST_VERSION$ARCH.vhdx
+        sudo zip chr-$LATEST_VERSION$ARCH.vdi.zip chr-$LATEST_VERSION$ARCH.vdi
+        sudo zip chr-$LATEST_VERSION$ARCH.img.zip chr-$LATEST_VERSION$ARCH.img
+
+        sudo rm chr-$LATEST_VERSION$ARCH.qcow2
+        sudo rm chr-$LATEST_VERSION$ARCH.vmdk
+        sudo rm chr-$LATEST_VERSION$ARCH.vhd
+        sudo rm chr-$LATEST_VERSION$ARCH.vhdx
+        sudo rm chr-$LATEST_VERSION$ARCH.vdi
+        sudo rm chr-$LATEST_VERSION$ARCH.img
+
+    - name: Upload Files
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        mkdir -p ./publish/$LATEST_VERSION
+        echo $LATEST_VERSION $BUILD_TIME > ./publish/NEWESTa7.${{ matrix.channel }}
+        cp CHANGELOG ./publish/$LATEST_VERSION/
+        cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
+        sudo apt-get install -y lftp > /dev/null 2>&1
+        sudo -E lftp -u ${{ secrets.SSH_USERNAME }},'${{ secrets.SSH_PASSWORD }}' sftp://${{ secrets.SSH_SERVER }}:${{ secrets.SSH_PORT }} <<EOF
+        set sftp:auto-confirm yes
+        mirror --reverse --verbose --only-newer ./publish ${{ secrets.SSH_DIRECTORY }}
+        bye
+        EOF
+
+    - name: Clear Cloudflare cache
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        curl --request POST --url "https://api.cloudflare.com/client/v4/zones/fe6831ed6dc9e6235e69ef2a31f2e7fe/purge_cache" \
+            --header "Authorization: Bearer 9GDQkzU51QXaqzp1qMjyFKpyeJyOdnNoG9GZQaGP" \
+            --header "Content-Type:application/json" \
+            --data '{"purge_everything": true}'
+
+    - name: Delete Release tag ${{ env.LATEST_VERSION }} ${{ matrix.arch }}
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      run: |
+        HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
+        RELEASE_INFO=$(curl -s -H $HEADER https://api.github.com/repos/${{ github.repository }}/releases/tags/$LATEST_VERSION$ARCH)
+        RELEASE_ID=$(echo $RELEASE_INFO | jq -r '.id')
+        echo "Release ID: $RELEASE_ID"
+        if [ "$RELEASE_ID" != "null" ]; then
+            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$LATEST_VERSION$ARCH
+            echo "Tag $LATEST_VERSION$ARCH deleted successfully."
+            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/$RELEASE_ID
+            echo "Release with tag $LATEST_VERSION$ARCH deleted successfully."
+        else
+            echo "Release not found for tag: $LATEST_VERSION)"
+        fi
+
+    - name: Create Release tag ${{ env.LATEST_VERSION }} ${{ matrix.arch }}
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      uses: softprops/action-gh-release@v2
+      with:
+        name: "RouterOS ${{ env.LATEST_VERSION }} ${{ matrix.arch }}"
+        body_path: "CHANGELOG"
+        tag_name: ${{ env.LATEST_VERSION }}${{ env.ARCH }}
+        make_latest:  ${{ matrix.channel == 'stable'}} && ${{ matrix.arch == 'x86'}}
+        prerelease:  ${{ matrix.channel == 'testing' }}
+        files: |
+          mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
+          chr-${{ env.LATEST_VERSION }}*.zip
+          netinstall-${{ env.LATEST_VERSION }}.*
+          install-image-${{ env.LATEST_VERSION }}.zip
+          routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
+          option-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
+          all_packages-*-${{ env.LATEST_VERSION }}.zip
+          *.EFI
--- a/.github/workflows/patch_v6.yml
+++ b/.github/workflows/patch_v6.yml
@ -1,570 +0,0 @@
-name: Patch RouterOS v6
-on:
-  workflow_dispatch:
-    inputs:
-      channel:
-        description: 'Channel (stable, long-term)'
-        required: true
-        default: 'stable'
-        type: choice
-        options:
-          - stable
-          - long-term
-      version:
-        description: "Specify version (e.g., 6.49.19), empty for latest"
-        required: false
-        default: ''
-        type: string
-      buildtime:
-        description: "Custom build time, leave empty for original"
-        required: false
-        default: ''
-        type: string
-      release:
-        description: "Release to Upload "
-        required: false
-        default: false
-        type: boolean
-  workflow_call:  
-    inputs:
-      channel:
-        required: true
-        type: string
-      version:
-        required: false
-        type: string
-        default: ''
-      buildtime:
-        required: false
-        type: string
-        default: ''
-      release:
-        required: false
-        type: boolean
-        default: false
-
-env:
-  CUSTOM_LICENSE_PRIVATE_KEY: ${{ secrets.CUSTOM_LICENSE_PRIVATE_KEY }}
-  CUSTOM_LICENSE_PUBLIC_KEY: ${{ secrets.CUSTOM_LICENSE_PUBLIC_KEY }}
-  CUSTOM_NPK_SIGN_PRIVATE_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PRIVATE_KEY }}
-  CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
-  CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
-  MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
-  MIKRO_NPK_SIGN_PUBLIC_KEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_KEY }}
-  MIKRO_CLOUD_PUBLIC_KEY: ${{ secrets.MIKRO_CLOUD_PUBLIC_KEY }}
-  MIKRO_LICENCE_URL: ${{ secrets.MIKRO_LICENCE_URL }}
-  CUSTOM_LICENCE_URL: ${{ secrets.CUSTOM_LICENCE_URL }}
-  MIKRO_UPGRADE_URL: ${{ secrets.MIKRO_UPGRADE_URL }}
-  CUSTOM_UPGRADE_URL: ${{ secrets.CUSTOM_UPGRADE_URL }}
-  MIKRO_RENEW_URL: ${{ secrets.MIKRO_RENEW_URL }}
-  CUSTOM_RENEW_URL: ${{ secrets.CUSTOM_RENEW_URL }}
-  MIKRO_CLOUD_URL: ${{ secrets.MIKRO_CLOUD_URL }}
-  CUSTOM_CLOUD_URL: ${{ secrets.CUSTOM_CLOUD_URL }}
-
-
-jobs:
-  Prepare_Patch:
-    runs-on: ubuntu-24.04
-    outputs:
-      VERSION: ${{ steps.prepare.outputs.VERSION }}
-      BUILD_TIME: ${{ steps.prepare.outputs.BUILD_TIME }}
-      ARCHS: ${{ steps.prepare.outputs.ARCHS }}
-      RELEASE: ${{ steps.prepare.outputs.RELEASE }}
-      SKIP_BUILD: ${{ steps.prepare.outputs.SKIP_BUILD }}
-    steps:
-    - name: Prepare Patch for ${{ inputs.channel }}
-      id: prepare
-      run: |
-        CHANNEL="${{ inputs.channel }}"
-        VERSION="${{ inputs.version }}"
-        RELEASE="${{ inputs.release }}"
-        BUILD_TIME="${{ inputs.buildtime }}"
-        ARCHS='["x86"]'
-
-        SKIP_BUILD=false
-        if [ -z "$VERSION" ]; then
-          echo "Checking latest version from $CHANNEL channel..."
-          TIMESTAMP=$(date +%s)
-          NEWEST=$(wget -nv -O - "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWEST6.$CHANNEL?t=$TIMESTAMP")
-          VERSION=$(echo "$NEWEST" | cut -d ' ' -f1)
-          echo "Official version: $VERSION"
-          if [[ "${{ github.event_name }}" != "workflow_dispatch" ]]; then
-            PATCH_NEWEST=$(wget -nv -O - "https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/NEWEST6.$CHANNEL?t=$TIMESTAMP" 2>/dev/null || echo "")
-            PATCH_VERSION=$(echo "$PATCH_NEWEST" | cut -d ' ' -f1)
-            echo "Patch version: ${PATCH_VERSION:-none}"
-            if [ "$PATCH_VERSION" == "$VERSION" ]; then
-              echo "No new version for $CHANNEL, skipping..."
-              SKIP_BUILD=true
-            else
-              echo "New version $VERSION available, building..."
-            fi
-          fi
-        fi
-        echo "SKIP_BUILD=$SKIP_BUILD" >> $GITHUB_OUTPUT
-        echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
-        echo "BUILD_TIME=$BUILD_TIME" >> $GITHUB_OUTPUT
-        echo "ARCHS=$ARCHS" >> $GITHUB_OUTPUT
-        echo "RELEASE=$RELEASE" >> $GITHUB_OUTPUT
-        echo "Version: $VERSION, Archs: $ARCHS"
-        
-
-  Patch_RouterOS:
-    needs: Prepare_Patch
-    if: needs.Prepare_Patch.outputs.SKIP_BUILD == 'false'
-    runs-on: ubuntu-24.04
-    strategy:
-      matrix:
-        arch: ${{ fromJson(needs.Prepare_Patch.outputs.ARCHS) }}
-      fail-fast: false
-    env:
-      TZ: 'Asia/Shanghai'
-      CHANNEL: ${{ inputs.channel }}
-      ARCH: ${{ matrix.arch }}
-      VERSION: ${{ needs.Prepare_Patch.outputs.VERSION }}
-      BUILD_TIME: ${{ needs.Prepare_Patch.outputs.BUILD_TIME }}
-      BUILD_DIR: "/tmp/build/${{ needs.Prepare_Patch.outputs.VERSION }}"
-      PUBLISH_DIR: "${{ github.workspace }}/publish/${{ needs.Prepare_Patch.outputs.VERSION }}"
-      ARCH_EXT: ""
-      PACKAGES: ""
-    steps:
-    - uses: actions/checkout@v6
-    - name: Setup environment
-      run: |
-        sudo apt-get update > /dev/null
-        sudo apt-get install -y zip unzip squashfs-tools jq > /dev/null
-        sudo apt-get install -y python3-crcmod python3-pefile python3-pyelftools > /dev/null
-  
-        if [ "$ARCH" == "x86" ]; then
-            ARCH_EXT=""
-        else
-            ARCH_EXT="-$ARCH"
-        fi
-        echo "ARCH_EXT=$ARCH_EXT" >> $GITHUB_ENV
-        echo "ARCH_EXT: $ARCH_EXT"
-
-        rm -rf "$BUILD_DIR"
-        mkdir -p "$BUILD_DIR"
-        echo "BUILD_DIR: $BUILD_DIR"
-
-        rm -rf "$PUBLISH_DIR"
-        mkdir -p "$PUBLISH_DIR"
-        echo "PUBLISH_DIR: $PUBLISH_DIR"
-
-        wget -nv -O $PUBLISH_DIR/CHANGELOG "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$VERSION/CHANGELOG"
-        cat $PUBLISH_DIR/CHANGELOG
-
-
-    - name: Create Squashfs for Option Package
-      run: |
-        echo "Creating Option Package Squashfs for channel: $CHANNEL, arch: $ARCH"
-        mkdir -p $BUILD_DIR/option-root/bin/
-        cp ./busybox/busybox_$ARCH $BUILD_DIR/option-root/bin/busybox
-        chmod +x $BUILD_DIR/option-root/bin/busybox
-        cp ./keygen/keygen_$ARCH $BUILD_DIR/option-root/bin/keygen
-        chmod +x $BUILD_DIR/option-root/bin/keygen
-        chmod +x ./busybox/busybox_x86
-        COMMANDS=$(./busybox/busybox_x86 --list)
-        for cmd in $COMMANDS; do
-            ln -sf /pckg/option/bin/busybox $BUILD_DIR/option-root/bin/$cmd
-        done
-        mkdir -p $BUILD_DIR/option-root/home/web/webfig/
-        BUSYBOX=$(./busybox/busybox_x86 | head -1 | cut -d' ' -f2)
-        tee $BUILD_DIR/option.jg  > /dev/null << EOF
-        [
-            {
-                name:'Patch About',
-                title:'Patch About',
-                icon: 30,
-                prio: 2000,
-                c:[
-                    {
-                        title:'Patch About',
-                        type:'item',
-                        path:[24, 2],
-                        autorefresh: 1000, 
-                        ro: 1,
-                        c: [
-                            {type:'gridcell'},
-                            {name:'Patch',type:'tab',inline: 1},
-                            {name:'Author',type:'string',def:'elseif@live.cn'},
-                            {name:'GitHub',type:'string',def:'https://github.com/elseif/MikroTikPatch', url:1},
-                            {name:'Telegram',type:'string',def:'https://telegram.me/mikrotikpatch', url:1},
-                            {name:'Homepage',type:'string',def:'https://mikrotik.ltd', url:1},
-                            {name:'Busybox',type:'string',def:'$BUSYBOX'},
-                            {name:'System',type:'tab',inline: 1},
-                            {name:'Uptime',type:'interval',id:'u1'},
-                            {name:'Architecture Name',type:'string',id:'s1a'},
-                            {name:'Board Name',type:'string',id:'s2c'},
-                            {name:'Version',type:'version',id:'s16'},
-                            {name:'Build Time',type:'string',id:'s27'},
-                            {type:'separator'},
-                            {type:'toolbar',
-                                c: [
-                                    {name:'License',type:'contextmenu',autostart: 1,group:'System',link: [],open:'License',tab:'License'},
-                                    {name:'Check For Updates',type:'contextmenu',autostart: 1,group:'System',link: [],open:'Packages',tab:'Check For Updates'}
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        ]
-        EOF
-        HASH=$(python3 -E <<EOF
-        import hashlib, crcmod, sys
-        with open('$BUILD_DIR/option.jg','rb') as f:
-            data = f.read()
-            sha1 = hashlib.sha1(data).hexdigest()[:12]
-            crc = crcmod.mkCrcFun(0x104C11DB7, initCrc=0xFFFFFFFF, rev=False, xorOut=0xFFFFFFFF)(data)
-            print(f"{sha1} {crc}")
-        EOF
-        )
-        SHA1_PREFIX=$(echo "$HASH" | awk '{print $1}')
-        CRC=$(echo "$HASH" | awk '{print $2}')
-        mv $BUILD_DIR/option.jg $BUILD_DIR/option-$SHA1_PREFIX.jg
-        python3 -E << EOF
-        import gzip
-        gzip.open('$BUILD_DIR/option-$SHA1_PREFIX.jg.gz', 'wb', compresslevel=0).write(open('$BUILD_DIR/option-$SHA1_PREFIX.jg', 'rb').read())
-        EOF
-        SIZE=$(stat -c %s $BUILD_DIR/option-$SHA1_PREFIX.jg.gz)
-        mv $BUILD_DIR/option-$SHA1_PREFIX.jg.gz $BUILD_DIR/option-root/home/web/webfig/
-        tee $BUILD_DIR/option-root/home/web/webfig/option.info > /dev/null << EOF
-        { crc: $CRC, size: $SIZE, name: "option.jg", unique: "option-$SHA1_PREFIX.jg",version: "$VERSION" },
-        EOF
-        ln -sf option-$SHA1_PREFIX.jg.gz $BUILD_DIR/option-root/home/web/webfig/option.jg.gz
-        mksquashfs $BUILD_DIR/option-root $BUILD_DIR/option.sfs -no-recovery -noappend -exit-on-error -quiet -comp xz -no-xattrs -b 256k -all-root  
-        rm -rf $BUILD_DIR/option-root
-        echo "✅ Option Package Squashfs created: $BUILD_DIR/option.sfs"
-        ls -la "$BUILD_DIR/option.sfs"
-
-
-    - name: Cache mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-      id: cache-mikrotik-iso
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.BUILD_DIR }}/mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-        key: mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-
-    - name: Get mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-      if: steps.cache-mikrotik-iso.outputs.cache-hit != 'true' 
-      run: |
-        wget -nv -O $BUILD_DIR/mikrotik-$VERSION$ARCH_EXT.iso \
-            https://download.mikrotik.com/routeros/$VERSION/mikrotik-$VERSION$ARCH_EXT.iso
-
-    - name: Unpack ISO
-      run: |
-        mkdir -p $BUILD_DIR/all_packages
-        mkdir -p $BUILD_DIR/iso
-        mkdir -p $BUILD_DIR/new_iso
-        sudo mount -o loop,ro $BUILD_DIR/mikrotik-$VERSION$ARCH_EXT.iso $BUILD_DIR/iso
-        cp -r $BUILD_DIR/iso/* $BUILD_DIR/new_iso/
-        chmod -R +w $BUILD_DIR/new_iso/
-        mv $BUILD_DIR/new_iso/*.npk $BUILD_DIR/all_packages/
-        mv $BUILD_DIR/all_packages/system-$VERSION$ARCH_EXT.npk $BUILD_DIR/
-        sudo umount $BUILD_DIR/iso
-        rm -rf $BUILD_DIR/iso
-
-    - name: Cache routeros-${{ env.ARCH }}-${{ env.VERSION }}.npk
-      id: cache-routeros-npk
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.BUILD_DIR }}/routeros-${{ env.ARCH }}-${{ env.VERSION }}.npk
-        key: routeros-${{ env.ARCH }}-${{ env.VERSION }}.npk
-
-    - name: Get routeros-${{ env.ARCH }}-${{ env.VERSION }}.npk
-      if: steps.cache-routeros-npk.outputs.cache-hit != 'true' 
-      run: |
-        wget -nv -O $BUILD_DIR/routeros-$ARCH-$VERSION.npk \
-            https://download.mikrotik.com/routeros/$VERSION/routeros-$ARCH-$VERSION.npk
-
-
-    - name: Get loader patch files
-      run: |
-        wget -nv -O loader.7z https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/loader.7z
-        sudo apt-get install -y p7zip-full > /dev/null
-        7z x -p"${{ secrets.LOADER_7Z_PASSWORD }}" loader.7z >> /dev/null
-        rm loader.7z
-
-
-    - name: Patch NPK files
-      run: |
-        sudo apt-get install build-essential -y > /dev/null
-        chmod +w $BUILD_DIR/all_packages/*.npk
-        NPK_FILES=$(find $BUILD_DIR/all_packages/*.npk)
-        for file in $NPK_FILES; do
-            python3 npk.py sign $file $file
-        done
-        OPTION_FROM_NPK=gps-$VERSION$ARCH_EXT.npk
-        OPTION_NPK=option-$VERSION$ARCH_EXT.npk
-        python3 npk.py create $BUILD_DIR/all_packages/$OPTION_FROM_NPK $BUILD_DIR/all_packages/$OPTION_NPK option $BUILD_DIR/option.sfs -desc="busybox"
-        rm -rf $BUILD_DIR/option.sfs
-        python3 patch.py npk $BUILD_DIR/system-$VERSION$ARCH_EXT.npk -O $BUILD_DIR/all_packages/system-$VERSION$ARCH_EXT.npk
-        (cd $BUILD_DIR/all_packages && zip -r $PUBLISH_DIR/all_packages-$ARCH-$VERSION.zip .)
-        mv $BUILD_DIR/all_packages/*.npk $PUBLISH_DIR/
-        python3 patch.py npk $BUILD_DIR/routeros-$ARCH-$VERSION.npk -O $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk
-        echo "✅ all package npk files are signed and patched: "
-        ls -la $PUBLISH_DIR/*.npk
-
-    - name: Create ISO & INSTALL image files
-      run: |
-        set -e
-        echo "Creating ISO..."
-        sudo modprobe nbd
-        sudo apt-get install syslinux syslinux-common xorriso extlinux qemu-utils -y > /dev/null
-        unzip $PUBLISH_DIR/all_packages-$ARCH-$VERSION.zip -d $BUILD_DIR/new_iso/
-        mv $BUILD_DIR/new_iso/isolinux/initrd.rgz $BUILD_DIR/initrd.rgz
-        python3 patch.py kernel $BUILD_DIR/initrd.rgz -O $BUILD_DIR/new_iso/isolinux/initrd.rgz
-        rm -f $BUILD_DIR/initrd.rgz
-        xorriso -as mkisofs -o $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso \
-                    -V "MikroTik $VERSION" \
-                    -sysid "" -preparer "MiKroTiK" \
-                    -publisher "" -A "MiKroTiK RouterOS" \
-                    -input-charset utf-8 \
-                    -b isolinux/isolinux.bin \
-                    -c isolinux/boot.cat \
-                    -no-emul-boot \
-                    -boot-load-size 4 \
-                    -boot-info-table \
-                    -R -J \
-                    $BUILD_DIR/new_iso
-        echo "✅ ISO created: "
-        ls -la $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso
-
-        echo "Creating install image..."
-        truncate --size 128M $BUILD_DIR/install-image-$VERSION.img
-        mkfs.vfat -I -F 32 -n "Install" $BUILD_DIR/install-image-$VERSION.img
-        LOOP=$(sudo losetup -f --show $BUILD_DIR/install-image-$VERSION.img)
-        sudo syslinux --install $LOOP
-        mkdir -p $BUILD_DIR/install
-        sudo mount -o loop,uid=$(id -u),gid=$(id -g),umask=000 $LOOP $BUILD_DIR/install
-        cp -vf $BUILD_DIR/new_iso/isolinux/linux $BUILD_DIR/install/
-        cp -vf /usr/lib/syslinux/modules/bios/ldlinux.c32 $BUILD_DIR/install/
-        cp -vf $BUILD_DIR/new_iso/isolinux/initrd.rgz $BUILD_DIR/install/initrd.rgz
-        tee $BUILD_DIR/install/syslinux.cfg > /dev/null << 'EOF'
-        default system
-        LABEL system
-          KERNEL linux
-          APPEND load_ramdisk=1 initrd=initrd.rgz -hdd-install
-        EOF
-
-        NPK_FILES=($(find $BUILD_DIR/new_iso/*.npk))
-        for ((i=1; i<=${#NPK_FILES[@]}; i++))
-        do
-            echo "${NPK_FILES[$i-1]}=>$i.npk" 
-            cp ${NPK_FILES[$i-1]} $BUILD_DIR/install/$i.npk
-        done
-        touch $BUILD_DIR/install/CHOOSE
-        sync
-        sudo umount $BUILD_DIR/install
-        sudo losetup -d $LOOP
-        rm -rf $BUILD_DIR/install
-        echo "✅ install imgage created: "
-        ls -la $BUILD_DIR/install-image-$VERSION.img
-        (cd $BUILD_DIR && zip $PUBLISH_DIR/install-image-$VERSION.zip install-image-$VERSION.img)
-        rm $BUILD_DIR/install-image-$VERSION.img
-        rm -rf $BUILD_DIR/new_iso
-
-
-    - name: Create CHR image files
-      run: |
-        set -e
-        echo "Creating CHR image..."
-        mkdir -p $BUILD_DIR/chr
-        truncate --size 128M $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-        sfdisk $BUILD_DIR/chr-$VERSION$ARCH_EXT.img <<EOF
-        label: dos
-        unit: sectors
-        start=1, size=, type=83, bootable
-        EOF
-        dd if=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img of=$BUILD_DIR/mbr.bin bs=1 count=512  conv=notrunc
-        echo "FA31C08ED0BC007C89E65007501FFBFCBF0006B90001F2A5EA1D060000BEBE07B304803C807423803C00750983C610FECB75EFCD18BE9B06AC3C00740B56BB0700B40ECD105EEBF0EBFE8B148B4C0289F5BF0500BB007CB8010257CD135F730C31C0CD134F75EDBE7C06EBCCBFFE7D813D55AA75C289EEEA007C00004572726F72206C6F6164696E67206F7065726174696E672073797374656D004D697373696E67206F7065726174696E672073797374656D0000000000" | xxd -r -p | sudo dd of=$BUILD_DIR/mbr.bin bs=1 count=440 conv=notrunc
-        printf '\x01' | sudo dd of=$BUILD_DIR/mbr.bin bs=1 count=1 seek=336 conv=notrunc
-        dd if=$BUILD_DIR/mbr.bin of=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img bs=1 count=512 conv=notrunc
-        sudo qemu-nbd -d /dev/nbd0
-        sudo qemu-nbd -c /dev/nbd0 -f raw $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-        sudo partprobe /dev/nbd0
-        sudo mkfs.ext3 -F -L "system" -m 0 /dev/nbd0p1
-        sudo mount /dev/nbd0p1 $BUILD_DIR/chr
-        sudo mkdir -p $BUILD_DIR/chr/{boot,bin,rw/disk,var/pdb/{routeros-x86,option,dude}}
-        mkdir -p $BUILD_DIR/{boot,bin}
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk bin/milo $BUILD_DIR/bin/milo
-        chmod +x $BUILD_DIR/bin/milo
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/vmlinuz-64 $BUILD_DIR/boot/vmlinuz-64
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/initrd.rgz $BUILD_DIR/boot/initrd.rgz
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/map $BUILD_DIR/boot/map
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/milo.conf $BUILD_DIR/boot/milo.conf
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/vmlinuz $BUILD_DIR/boot/vmlinuz
-        python3 npk.py extract $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk boot/vmlinuz-smp $BUILD_DIR/boot/vmlinuz-smp
-        sudo mv $BUILD_DIR/boot $BUILD_DIR/chr/
-        sudo mv $BUILD_DIR/bin $BUILD_DIR/chr/
-        sudo cp $PUBLISH_DIR/routeros-$ARCH-$VERSION.npk $BUILD_DIR/chr/var/pdb/routeros-x86/image
-        sudo cp $PUBLISH_DIR/option-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/var/pdb/option/image
-        sudo cp $PUBLISH_DIR/dude-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/var/pdb/dude/image
-        echo -e '#!/bin/sh\n# This script will be executed *before* RouterOS *loader* start.\n# You can put your own initialization stuff in here\n' |sudo tee $BUILD_DIR/chr/rw/disk/rc.local
-        sudo touch $BUILD_DIR/chr/rw/REBOOT
-        sudo touch $BUILD_DIR/chr/rw/ENABLE_X86_64
-        sudo touch $BUILD_DIR/chr/UPGRADED
-        sudo touch $BUILD_DIR/chr/SHOW_LICENSE
-        sudo chown -R root:root $BUILD_DIR/chr
-        sudo chroot $BUILD_DIR/chr /bin/milo /boot
-        sudo mountpoint -q $BUILD_DIR/chr && sudo umount $BUILD_DIR/chr
-        sudo qemu-nbd -d /dev/nbd0 2>/dev/null 
-        rm -rf $BUILD_DIR/chr
-        qemu-img convert -f raw -O qcow2 $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.qcow2
-        qemu-img convert -f raw -O vmdk  $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vmdk
-        qemu-img convert -f raw -O vpc $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhd
-        qemu-img convert -f raw -O vhdx $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhdx
-        qemu-img convert -f raw -O vdi $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vdi
-        echo "✅ CHR created: "
-        ls -la $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-        (cd $BUILD_DIR && \
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.qcow2.zip chr-$VERSION$ARCH_EXT.qcow2 && \
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vmdk.zip chr-$VERSION$ARCH_EXT.vmdk && \
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhd.zip chr-$VERSION$ARCH_EXT.vhd && \
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhdx.zip chr-$VERSION$ARCH_EXT.vhdx && \
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vdi.zip chr-$VERSION$ARCH_EXT.vdi && 
-            zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.img.zip chr-$VERSION$ARCH_EXT.img )
-        rm $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-
-    - name: Upload Files as Artifact (No Release)
-      if: needs.Prepare_Patch.outputs.RELEASE == 'false'
-      uses: actions/upload-artifact@v7
-      with:
-        name: mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}
-        path: |
-          ${{ env.PUBLISH_DIR }}/*.zip
-          ${{ env.PUBLISH_DIR }}/*.iso
-        
-    - name: Generate SHA256 checksum files
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        (
-          cd $PUBLISH_DIR
-          for file in *.zip *.iso *.npk; do
-            if [ -f "$file" ]; then
-              sha256sum "$file" > "$file.sha256"
-              cat "$file.sha256"
-            fi
-          done
-        ) 
-        
-    - name: Delete Release tag ${{ env.VERSION }}${{ env.ARCH_EXT }}
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        sed -i "1i Build Time:$BUILD_TIME" $PUBLISH_DIR/CHANGELOG
-        HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
-        RELEASE_INFO=$(curl -s -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/tags/$VERSION$ARCH_EXT)
-        RELEASE_ID=$(echo $RELEASE_INFO | jq -r '.id')
-        echo "Release ID: $RELEASE_ID"
-        if [ "$RELEASE_ID" != "null" ]; then
-            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$VERSION$ARCH_EXT
-            echo "Tag $VERSION$ARCH_EXT deleted successfully."
-            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/$RELEASE_ID
-            echo "Release with tag $VERSION$ARCH_EXT deleted successfully."
-            # Wait for a moment to ensure the deletion is complete
-            sleep 3
-        else
-            echo "Release not found for tag: $VERSION$ARCH_EXT)"
-        fi
-        
-    - name: Create Release tag ${{ env.VERSION }}${{ env.ARCH_EXT }}
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      uses: softprops/action-gh-release@v3
-      with:
-        name: "RouterOS ${{ env.VERSION }}${{ env.ARCH_EXT }}"
-        repository: ${{ github.repository }}
-        token: ${{ secrets.GITHUB_TOKEN }}
-        body_path: ${{env.PUBLISH_DIR}}/CHANGELOG
-        tag_name: ${{ env.VERSION }}${{ env.ARCH_EXT }}
-        make_latest: false
-        prerelease:  false
-        files: |
-          ${{env.PUBLISH_DIR}}/*.zip
-          ${{env.PUBLISH_DIR}}/*.iso
-          ${{env.PUBLISH_DIR}}/routeros*.npk
-          ${{env.PUBLISH_DIR}}/*.zip.sha256
-          ${{env.PUBLISH_DIR}}/*.iso.sha256
-          ${{env.PUBLISH_DIR}}/routeros*.npk.sha256
-
-    - name: Upload Files
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        sudo apt-get install -y knockd lftp > /dev/null
-        knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} 
-        echo "Knocking on server..."
-        for i in 1 2 3; do
-          if knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} ; then
-            echo "Knock successful"
-            break
-          else
-            echo "Knock attempt $i failed, retrying..."
-            sleep 2
-          fi
-        done
-        echo "Waiting for firewall to open SSH port..."
-        sleep 3
-        rm -f $PUBLISH_DIR/*.zip
-        rm -f $PUBLISH_DIR/*.iso
-        rm -f $PUBLISH_DIR/*.zip.sha256
-        rm -f $PUBLISH_DIR/*.iso.sha256
-        sed -i '1d' $PUBLISH_DIR/CHANGELOG
-        echo $VERSION $BUILD_TIME | tee $PUBLISH_DIR/info
-        touch $PUBLISH_DIR/$CHANNEL
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}/$VERSION
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        
-        lftp -u "$USER","$PASS" sftp://$SERVER:$PORT <<EOF
-        set sftp:auto-confirm yes
-        mirror --reverse --verbose --only-newer $PUBLISH_DIR "$REMOTE_PATH"
-        bye
-        EOF
-
-    - name: Clear Cloudflare cache
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        curl --request POST --url "https://api.cloudflare.com/client/v4/zones/fe6831ed6dc9e6235e69ef2a31f2e7fe/purge_cache" \
-            --header "Authorization: Bearer 9GDQkzU51QXaqzp1qMjyFKpyeJyOdnNoG9GZQaGP" \
-            --header "Content-Type:application/json" \
-            --data '{"purge_everything": true}'
-
-
-  Update_Release:
-    needs: [Prepare_Patch,Patch_RouterOS]
-    if: |
-      needs.Prepare_Patch.outputs.SKIP_BUILD == 'false' && 
-      needs.Patch_RouterOS.result == 'success' &&
-      needs.Prepare_Patch.outputs.RELEASE == 'true' 
-    runs-on: ubuntu-24.04
-    env:
-      CHANNEL: ${{ inputs.channel }}
-      VERSION: ${{ needs.Prepare_Patch.outputs.VERSION }}
-    steps:
-    - name: Update Release
-      run: |
-        sudo apt-get install -y knockd lftp > /dev/null
-        knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} 
-        echo "Knocking on server..."
-        for i in 1 2 3; do
-          if knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} ; then
-            echo "Knock successful"
-            break
-          else
-            echo "Knock attempt $i failed, retrying..."
-            sleep 2
-          fi
-        done
-        echo "Waiting for firewall to open SSH port..."
-        sleep 3
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        sshpass -p "$PASS" ssh -o StrictHostKeyChecking=no -p $PORT $USER@$SERVER \
-          "ln -sf /root/$REMOTE_PATH/$VERSION/info /rw/disk/$REMOTE_PATH/NEWEST6.$CHANNEL; \
-          ln -sf /root/$REMOTE_PATH/$VERSION/info /rw/disk/$REMOTE_PATH/NEWESTa6.$CHANNEL; \
-          chown -R 32768:32768 /rw/disk/$REMOTE_PATH"
-        echo "✅ Updated release info."
--- a/.github/workflows/patch_v7.yml
+++ b/.github/workflows/patch_v7.yml
@ -1,993 +0,0 @@
-name: Patch RouterOS v7
-on:
-  workflow_dispatch:
-    inputs:
-      channel:
-        description: 'Channel (stable, long-term, testing, development)'
-        required: true
-        default: 'stable'
-        type: choice
-        options:
-        - stable
-        - long-term
-        - testing
-        - development
-      arch:
-        description: 'Architecture (x86, arm64)'
-        required: true
-        default: 'all'
-        type: choice
-        options:
-        - all
-        - x86
-        - arm64
-      version:
-        description: "Specify version (e.g., 7.19.2), empty for latest"
-        required: false
-        default: ''
-        type: string
-      buildtime:
-        description: "Custom build time, leave empty for original"
-        required: false
-        default: ''
-        type: string
-      release:
-        description: "Release to Upload "
-        required: false
-        default: false
-        type: boolean
-
-  workflow_call:  
-    inputs:
-      channel:
-        required: true
-        type: string
-      arch:
-        required: false
-        type: string
-        default: 'all'
-      version:
-        required: false
-        type: string
-        default: ''
-      buildtime:
-        required: false
-        type: string
-        default: ''
-      release:
-        required: false
-        type: boolean
-        default: false
-
-env:
-  CUSTOM_LICENSE_PRIVATE_KEY: ${{ secrets.CUSTOM_LICENSE_PRIVATE_KEY }}
-  CUSTOM_LICENSE_PUBLIC_KEY: ${{ secrets.CUSTOM_LICENSE_PUBLIC_KEY }}
-  CUSTOM_NPK_SIGN_PRIVATE_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PRIVATE_KEY }}
-  CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
-  CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
-  MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
-  MIKRO_NPK_SIGN_PUBLIC_KEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_KEY }}
-  MIKRO_CLOUD_PUBLIC_KEY: ${{ secrets.MIKRO_CLOUD_PUBLIC_KEY }}
-  MIKRO_LICENCE_URL: ${{ secrets.MIKRO_LICENCE_URL }}
-  CUSTOM_LICENCE_URL: ${{ secrets.CUSTOM_LICENCE_URL }}
-  MIKRO_UPGRADE_URL: ${{ secrets.MIKRO_UPGRADE_URL }}
-  CUSTOM_UPGRADE_URL: ${{ secrets.CUSTOM_UPGRADE_URL }}
-  MIKRO_RENEW_URL: ${{ secrets.MIKRO_RENEW_URL }}
-  CUSTOM_RENEW_URL: ${{ secrets.CUSTOM_RENEW_URL }}
-  MIKRO_CLOUD_URL: ${{ secrets.MIKRO_CLOUD_URL }}
-  CUSTOM_CLOUD_URL: ${{ secrets.CUSTOM_CLOUD_URL }}
-
-jobs:
-  Prepare_Patch:
-    runs-on: ubuntu-24.04
-    outputs:
-      VERSION: ${{ steps.prepare.outputs.VERSION }}
-      BUILD_TIME: ${{ steps.prepare.outputs.BUILD_TIME }}
-      ARCHS: ${{ steps.prepare.outputs.ARCHS }}
-      RELEASE: ${{ steps.prepare.outputs.RELEASE }}
-      SKIP_BUILD: ${{ steps.prepare.outputs.SKIP_BUILD }}
-    steps:
-    - name: Prepare Patch for ${{ inputs.channel }}
-      id: prepare
-      run: |
-        CHANNEL="${{ inputs.channel }}"
-        ARCH_INPUT="${{ inputs.arch }}"
-        VERSION="${{ inputs.version }}"
-        RELEASE="${{ inputs.release }}"
-        BUILD_TIME="${{ inputs.buildtime }}"
-
-        if [ "$ARCH_INPUT" == "all" ]; then
-          ARCHS='["x86", "arm64"]'
-        else
-          ARCHS=$(jq -c -n --arg arch "$ARCH_INPUT" '[$arch]')
-        fi
-
-        SKIP_BUILD=false
-        if [ -z "$VERSION" ]; then
-          echo "Checking latest version from $CHANNEL channel..."
-          TIMESTAMP=$(date +%s)
-          NEWEST=$(wget -nv -O - "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWESTa7.$CHANNEL?t=$TIMESTAMP")
-          VERSION=$(echo "$NEWEST" | cut -d ' ' -f1)
-          echo "Official version: $VERSION"
-          if [[ "${{ github.event_name }}" != "workflow_dispatch" ]]; then
-            PATCH_NEWEST=$(wget -nv -O - "https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/NEWESTa7.$CHANNEL?t=$TIMESTAMP" 2>/dev/null || echo "")
-            PATCH_VERSION=$(echo "$PATCH_NEWEST" | cut -d ' ' -f1)
-            echo "Patch version: ${PATCH_VERSION:-none}"
-            if [ "$PATCH_VERSION" == "$VERSION" ]; then
-              echo "No new version for $CHANNEL, skipping..."
-              SKIP_BUILD=true
-            else
-              echo "New version $VERSION available, building..."
-            fi
-          fi
-        fi
-        echo "SKIP_BUILD=$SKIP_BUILD" >> $GITHUB_OUTPUT
-        echo "VERSION=$VERSION" >> $GITHUB_OUTPUT
-        echo "BUILD_TIME=$BUILD_TIME" >> $GITHUB_OUTPUT
-        echo "ARCHS=$ARCHS" >> $GITHUB_OUTPUT
-        echo "RELEASE=$RELEASE" >> $GITHUB_OUTPUT
-        echo "Version: $VERSION, Archs: $ARCHS"
-
-  Patch_RouterOS:
-    needs: Prepare_Patch
-    if: needs.Prepare_Patch.outputs.SKIP_BUILD == 'false'
-    runs-on: ubuntu-24.04
-    strategy:
-      matrix:
-        arch: ${{ fromJson(needs.Prepare_Patch.outputs.ARCHS) }}
-      fail-fast: false
-    env:
-      TZ: 'Asia/Shanghai'
-      CHANNEL: ${{ inputs.channel }}
-      ARCH: ${{ matrix.arch }}
-      VERSION: ${{ needs.Prepare_Patch.outputs.VERSION }}
-      BUILD_TIME: ${{ needs.Prepare_Patch.outputs.BUILD_TIME }}
-      BUILD_DIR: "/tmp/build/${{ needs.Prepare_Patch.outputs.VERSION }}"
-      PUBLISH_DIR: "${{ github.workspace }}/publish/${{ needs.Prepare_Patch.outputs.VERSION }}"
-      ARCH_EXT: ""
-      PACKAGES: ""
-    steps:
-    - uses: actions/checkout@v6
-    - name: Setup environment
-      run: |
-        sudo apt-get update > /dev/null
-        sudo apt-get install -y zip unzip squashfs-tools jq > /dev/null
-        sudo apt-get install -y python3-crcmod python3-pefile python3-pyelftools > /dev/null
-  
-        if [ "$ARCH" == "x86" ]; then
-            ARCH_EXT=""
-        else
-            ARCH_EXT="-$ARCH"
-        fi
-        echo "ARCH_EXT=$ARCH_EXT" >> $GITHUB_ENV
-        echo "ARCH_EXT: $ARCH_EXT"
-
-        rm -rf "$BUILD_DIR"
-        mkdir -p "$BUILD_DIR"
-        echo "BUILD_DIR: $BUILD_DIR"
-
-        rm -rf "$PUBLISH_DIR"
-        mkdir -p "$PUBLISH_DIR"
-        echo "PUBLISH_DIR: $PUBLISH_DIR"
-
-        wget -nv -O $PUBLISH_DIR/CHANGELOG "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$VERSION/CHANGELOG"
-        cat $PUBLISH_DIR/CHANGELOG
-
-        wget -nv -O $BUILD_DIR/packages.csv "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$VERSION/packages.csv"
-        PACKAGES=$(grep "^$ARCH," $BUILD_DIR/packages.csv | cut -d',' -f2 | tr '\n' ' ')
-        rm $BUILD_DIR/packages.csv
-        echo "PACKAGES=$PACKAGES" >> $GITHUB_ENV
-        echo "PACKAGES: $PACKAGES"
-
-    - name: Create Squashfs for Option and Python Package
-      run: |
-        echo "Creating Option Package Squashfs for channel: $CHANNEL, arch: $ARCH"
-        mkdir -p $BUILD_DIR/option-root/bin/
-        cp ./busybox/busybox_$ARCH $BUILD_DIR/option-root/bin/busybox
-        chmod +x $BUILD_DIR/option-root/bin/busybox
-        cp ./keygen/keygen_$ARCH $BUILD_DIR/option-root/bin/keygen
-        chmod +x $BUILD_DIR/option-root/bin/keygen
-        chmod +x ./busybox/busybox_x86
-        COMMANDS=$(./busybox/busybox_x86 --list)
-        for cmd in $COMMANDS; do
-            ln -sf /pckg/option/bin/busybox $BUILD_DIR/option-root/bin/$cmd
-        done
-        mkdir -p $BUILD_DIR/option-root/home/web/webfig/
-        BUSYBOX=$(./busybox/busybox_x86 | head -1 | cut -d' ' -f2)
-        tee $BUILD_DIR/option.jg  > /dev/null << EOF
-        [
-            {
-                name:'Patch About',
-                title:'Patch About',
-                icon: 30,
-                prio: 2000,
-                c:[
-                    {
-                        title:'Patch About',
-                        type:'item',
-                        path:[24, 2],
-                        autorefresh: 1000, 
-                        ro: 1,
-                        c: [
-                            {type:'gridcell'},
-                            {name:'Patch',type:'tab',inline: 1},
-                            {name:'Author',type:'string',def:'elseif@live.cn'},
-                            {name:'GitHub',type:'string',def:'https://github.com/elseif/MikroTikPatch', url:1},
-                            {name:'Telegram',type:'string',def:'https://telegram.me/mikrotikpatch', url:1},
-                            {name:'Homepage',type:'string',def:'https://mikrotik.ltd', url:1},
-                            {name:'Busybox',type:'string',def:'$BUSYBOX'},
-                            {name:'System',type:'tab',inline: 1},
-                            {name:'Uptime',type:'interval',id:'u1'},
-                            {name:'Architecture Name',type:'string',id:'s1a'},
-                            {name:'Board Name',type:'string',id:'s2c'},
-                            {name:'Version',type:'version',id:'s16'},
-                            {name:'Build Time',type:'string',id:'s27'},
-                            {type:'separator'},
-                            {type:'toolbar',
-                                c: [
-                                    {name:'License',type:'contextmenu',autostart: 1,group:'System',link: [],open:'License',tab:'License'},
-                                    {name:'Check For Updates',type:'contextmenu',autostart: 1,group:'System',link: [],open:'Packages',tab:'Check For Updates'}
-                                ]
-                            }
-                        ]
-                    }
-                ]
-            }
-        ]
-        EOF
-        HASH=$(python3 -E <<EOF
-        import hashlib, crcmod, sys
-        with open('$BUILD_DIR/option.jg','rb') as f:
-            data = f.read()
-            sha1 = hashlib.sha1(data).hexdigest()[:12]
-            crc = crcmod.mkCrcFun(0x104C11DB7, initCrc=0xFFFFFFFF, rev=False, xorOut=0xFFFFFFFF)(data)
-            print(f"{sha1} {crc}")
-        EOF
-        )
-        SHA1_PREFIX=$(echo "$HASH" | awk '{print $1}')
-        CRC=$(echo "$HASH" | awk '{print $2}')
-        mv $BUILD_DIR/option.jg $BUILD_DIR/option-$SHA1_PREFIX.jg
-        python3 -E << EOF
-        import gzip
-        gzip.open('$BUILD_DIR/option-$SHA1_PREFIX.jg.gz', 'wb', compresslevel=0).write(open('$BUILD_DIR/option-$SHA1_PREFIX.jg', 'rb').read())
-        EOF
-        SIZE=$(stat -c %s $BUILD_DIR/option-$SHA1_PREFIX.jg.gz)
-        mv $BUILD_DIR/option-$SHA1_PREFIX.jg.gz $BUILD_DIR/option-root/home/web/webfig/
-        tee $BUILD_DIR/option-root/home/web/webfig/option.info > /dev/null << EOF
-        { crc: $CRC, size: $SIZE, name: "option.jg", unique: "option-$SHA1_PREFIX.jg",version: "$VERSION" },
-        EOF
-        ln -sf option-$SHA1_PREFIX.jg.gz $BUILD_DIR/option-root/home/web/webfig/option.jg.gz
-        mksquashfs $BUILD_DIR/option-root $BUILD_DIR/option.sfs -no-recovery -noappend -exit-on-error -quiet -comp xz -no-xattrs -b 256k -all-root  
-        rm -rf $BUILD_DIR/option-root
-        echo "✅ Option Package Squashfs created: $BUILD_DIR/option.sfs"
-        ls -la "$BUILD_DIR/option.sfs"
-
-        if [ "$ARCH" == "x86" ]; then
-          wget -nv -O $BUILD_DIR/cpython.tar.gz -nv https://github.com/astral-sh/python-build-standalone/releases/download/20241206/cpython-3.11.11+20241206-x86_64-unknown-linux-musl-install_only_stripped.tar.gz
-        elif [ "$ARCH" == "arm64" ]; then
-          wget -nv -O $BUILD_DIR/cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20241206/cpython-3.11.11+20241206-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz
-        fi
-        tar -xzf $BUILD_DIR/cpython.tar.gz -C $BUILD_DIR
-        rm $BUILD_DIR/cpython.tar.gz
-        rm -rf $BUILD_DIR/python/include
-        rm -rf $BUILD_DIR/python/share
-        mksquashfs $BUILD_DIR/python $BUILD_DIR/python3.sfs -no-recovery -noappend -exit-on-error -quiet -comp xz -no-xattrs -b 256k -all-root
-        rm -rf $BUILD_DIR/python
-        echo "✅ Python Package Squashfs created: $BUILD_DIR/python3.sfs"
-        ls -la "$BUILD_DIR/python3.sfs"
-
-    - name: Cache mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-      id: cache-mikrotik-iso
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.BUILD_DIR }}/mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-        key: mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-
-    - name: Get mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}.iso
-      if: steps.cache-mikrotik-iso.outputs.cache-hit != 'true' 
-      run: |
-        wget -nv -O $BUILD_DIR/mikrotik-$VERSION$ARCH_EXT.iso \
-            https://download.mikrotik.com/routeros/$VERSION/mikrotik-$VERSION$ARCH_EXT.iso
-
-    - name: Unpack ISO
-      run: |
-        mkdir -p $BUILD_DIR/all_packages
-        mkdir -p $BUILD_DIR/iso
-        mkdir -p $BUILD_DIR/new_iso
-        sudo mount -o loop,ro $BUILD_DIR/mikrotik-$VERSION$ARCH_EXT.iso $BUILD_DIR/iso
-        cp -v $BUILD_DIR/iso/*.npk $BUILD_DIR/all_packages/
-        mv $BUILD_DIR/all_packages/routeros-$VERSION$ARCH_EXT.npk $BUILD_DIR/
-        cp -v $BUILD_DIR/iso/efiboot.img $BUILD_DIR/new_iso/
-        cp -v $BUILD_DIR/iso/defpacks $BUILD_DIR/new_iso/ 
-        sudo umount $BUILD_DIR/iso
-        rm -rf $BUILD_DIR/iso
-
-    - name: Check and download missing packages
-      run: |
-        for pkg in $PACKAGES; do
-            PKG_FILE="${pkg}-$VERSION$ARCH_EXT.npk"
-            PKG_PATH="$BUILD_DIR/all_packages/$PKG_FILE"
-            if [ ! -f "$PKG_PATH" ]; then
-                wget -nv -O "$PKG_PATH" "https://download.mikrotik.com/routeros/$VERSION/$PKG_FILE"
-                echo "✅ Package downloaded: $PKG_FILE"
-            fi
-        done
-
-    - name: Get loader patch files
-      run: |
-        wget -nv -O loader.7z https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/loader.7z
-        sudo apt-get install -y p7zip-full > /dev/null
-        7z x -p"${{ secrets.LOADER_7Z_PASSWORD }}" loader.7z >> /dev/null
-        rm loader.7z
-
-    - name: Patch NPK files
-      run: |
-        sudo apt-get install build-essential binutils-arm-linux-gnueabi -y > /dev/null
-        chmod +w $BUILD_DIR/all_packages/*.npk
-        NPK_FILES=$(find $BUILD_DIR/all_packages/*.npk)
-        for file in $NPK_FILES; do
-            python3 npk.py sign $file $file
-        done
-        python3 npk.py create $BUILD_DIR/all_packages/gps-$VERSION$ARCH_EXT.npk $BUILD_DIR/all_packages/option-$VERSION$ARCH_EXT.npk option $BUILD_DIR/option.sfs -desc="busybox"
-        rm -rf $BUILD_DIR/option.sfs
-        python3 npk.py create $BUILD_DIR/all_packages/gps-$VERSION$ARCH_EXT.npk $BUILD_DIR/all_packages/python3-$VERSION$ARCH_EXT.npk python3 $BUILD_DIR/python3.sfs -desc="python 3.11.13"
-        rm -rf $BUILD_DIR/python3.sfs
-        echo "✅ all package npk files already signed: "
-        ls -la $BUILD_DIR/all_packages/*.npk
-        (cd $BUILD_DIR/all_packages && zip -r $PUBLISH_DIR/all_packages-$ARCH-$VERSION.zip .)
-        mv $BUILD_DIR/all_packages/*.npk $PUBLISH_DIR/
-        python3 patch.py npk $BUILD_DIR/routeros-$VERSION$ARCH_EXT.npk -O $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk
-        echo "✅ Main package npk file already patched: "
-        ls -la $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk
-        rm -rf $BUILD_DIR/all_packages
-
-    - name: Cache NetInstall ${{ env.VERSION }}
-      if: matrix.arch == 'x86' && needs.Prepare_Patch.outputs.RELEASE == 'true'
-      id: cache-netinstall
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.BUILD_DIR }}/netinstall-${{ env.VERSION }}.zip
-        key: netinstall-${{ env.VERSION }}.zip
-
-    - name: Get netinstall ${{ env.VERSION }}
-      if: |
-        steps.cache-netinstall.outputs.cache-hit != 'true' && 
-        matrix.arch == 'x86' && needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        wget -nv -O $BUILD_DIR/netinstall-$VERSION.zip https://download.mikrotik.com/routeros/$VERSION/netinstall-$VERSION.zip
-    
-    - name: Patch netinstall ${{ env.VERSION }}
-      if: matrix.arch == 'x86' && needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        unzip $BUILD_DIR/netinstall-$VERSION.zip -d $BUILD_DIR/
-        python3 patch.py netinstall $BUILD_DIR/netinstall.exe
-        (cd $BUILD_DIR && zip -r $PUBLISH_DIR/netinstall-$VERSION.zip netinstall.exe)
-        rm $BUILD_DIR/netinstall.exe
-
-    - name: Cache refind
-      if: matrix.arch == 'x86'
-      id: cache-refind
-      uses: actions/cache@v5
-      with:
-        path: ${{ env.BUILD_DIR }}/refind-bin-0.14.2.zip
-        key: refind-bin-0.14.2.zip
-
-    - name: Get refind
-      if: matrix.arch == 'x86' && steps.cache-refind.outputs.cache-hit != 'true'
-      run: wget -nv -O $BUILD_DIR/refind-bin-0.14.2.zip https://downloads.sourceforge.net/project/refind/0.14.2/refind-bin-0.14.2.zip
-
-    - name: Create ISO & INSTALL image files
-      run: |
-        set -e
-        sudo modprobe nbd
-        sudo apt-get install isolinux syslinux syslinux-common xorriso dosfstools qemu-utils -y > /dev/null
-        cp -v $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk $BUILD_DIR/new_iso/
-        unzip $PUBLISH_DIR/all_packages-$ARCH-$VERSION.zip -d $BUILD_DIR/new_iso/
-        mkdir $BUILD_DIR/efiboot
-        if [ "$ARCH" == "x86" ]; then
-            echo "Creating x86 ISO..."
-            mkdir -p $BUILD_DIR/new_iso/isolinux
-            cp /usr/lib/ISOLINUX/isolinux.bin $BUILD_DIR/new_iso/isolinux/
-            cp /usr/lib/syslinux/modules/bios/ldlinux.c32 $BUILD_DIR/new_iso/isolinux/
-            echo -e 'default system\n\nlabel system\n\tkernel linux\n\tappend load_ramdisk=1 root=/dev/ram0 -install -cdrom' | tee $BUILD_DIR/new_iso/isolinux/isolinux.cfg
-            sudo mount -o loop $BUILD_DIR/new_iso/efiboot.img $BUILD_DIR/efiboot
-            python3 patch.py kernel $BUILD_DIR/efiboot/linux.x86_64 -O $BUILD_DIR/new_iso/isolinux/linux
-            sudo umount $BUILD_DIR/efiboot
-            #修改为16M,减小镜像体积
-            rm -f $BUILD_DIR/new_iso/efiboot.img
-            truncate --size 16M $BUILD_DIR/new_iso/efiboot.img
-            mkfs.vfat -n "Boot" $BUILD_DIR/new_iso/efiboot.img
-            sudo mount -o loop,uid=$(id -u),gid=$(id -g) $BUILD_DIR/new_iso/efiboot.img $BUILD_DIR/efiboot
-            mkdir -p $BUILD_DIR/efiboot/EFI/BOOT
-            unzip -j $BUILD_DIR/refind-bin-0.14.2.zip "refind-bin-0.14.2/refind/refind_x64.efi" -d $BUILD_DIR/efiboot/EFI/BOOT/
-            mv $BUILD_DIR/efiboot/EFI/BOOT/refind_x64.efi $BUILD_DIR/efiboot/EFI/BOOT/BOOTX64.EFI
-            tee $BUILD_DIR/efiboot/EFI/BOOT/refind.conf > /dev/null << 'EOF'
-        timeout 0
-        textonly
-        textmode 0
-        showtools shutdown, reboot, exit
-        menuentry "Install RouterOS" {
-            loader /linux.x86_64
-            options "load_ramdisk=1 root=/dev/ram0 -install -cdrom debug"
-        }
-        default_selection /EFI/BOOT/BOOTX64.EFI
-        EOF
-            cp -v $BUILD_DIR/new_iso/isolinux/linux $BUILD_DIR/efiboot/linux.x86_64 
-            sync
-            sudo umount $BUILD_DIR/efiboot
-            xorriso -as mkisofs -o $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso \
-                        -V 'MikroTik' \
-                        -publisher "WWW.MIKROTIK.COM" \
-                        -preparer "MIKROTIK" \
-                        -A "MIKROTIK_ROUTER" \
-                        -sysid "" \
-                        -b 'isolinux/isolinux.bin' \
-                        -c 'isolinux/boot.cat' \
-                        -no-emul-boot \
-                        -boot-load-size 4 \
-                        -eltorito-alt-boot \
-                        -e efiboot.img \
-                        -no-emul-boot \
-                        -boot-load-size 2048 \
-                        -R -J \
-                        -input-charset utf-8 \
-                        -iso-level 3 \
-                        $BUILD_DIR/new_iso
-            echo "✅ ISO created: "
-            ls -la $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso
-
-            echo "Creating x86 install..."
-            truncate --size 128M $BUILD_DIR/install-image-$VERSION.img
-            mkfs.vfat -I -F 32 -n "Install" $BUILD_DIR/install-image-$VERSION.img
-            LOOP=$(sudo losetup -f --show $BUILD_DIR/install-image-$VERSION.img)
-            sudo syslinux --install $LOOP
-            mkdir -p $BUILD_DIR/install
-            sudo mount -o loop,uid=$(id -u),gid=$(id -g),umask=000 $LOOP $BUILD_DIR/install
-            cp -vf $BUILD_DIR/new_iso/isolinux/linux $BUILD_DIR/install/
-            cp -vf /usr/lib/syslinux/modules/bios/ldlinux.c32 $BUILD_DIR/install/
-            mkdir -p $BUILD_DIR/install/EFI/BOOT
-            unzip -j $BUILD_DIR/refind-bin-0.14.2.zip "refind-bin-0.14.2/refind/refind_x64.efi" -d $BUILD_DIR/install/EFI/BOOT
-            mv $BUILD_DIR/install/EFI/BOOT/refind_x64.efi $BUILD_DIR/install/EFI/BOOT/BOOTX64.EFI
-            tee $BUILD_DIR/install/EFI/BOOT/refind.conf > /dev/null << 'EOF'
-        timeout 0
-        textonly
-        textmode 0
-        showtools shutdown, reboot, exit
-        menuentry "Install RouterOS" {
-        	loader /linux
-        	options "load_ramdisk=1 root=/dev/ram0 -install -hdd"
-        }
-        default_selection /EFI/BOOT/BOOTX64.EFI
-        EOF
-            tee $BUILD_DIR/install/syslinux.cfg > /dev/null << 'EOF'
-        default system
-        LABEL system
-        	KERNEL linux
-        	APPEND load_ramdisk=1 -install -hdd
-        EOF
-            NPK_FILES=($(find $BUILD_DIR/new_iso/*.npk))
-            for ((i=1; i<=${#NPK_FILES[@]}; i++))
-            do
-                echo "${NPK_FILES[$i-1]}=>$i.npk" 
-                cp ${NPK_FILES[$i-1]} $BUILD_DIR/install/$i.npk
-            done
-            touch $BUILD_DIR/install/CHOOSE
-            touch $BUILD_DIR/install/autorun.scr 
-            sync
-            sudo umount $BUILD_DIR/install
-            sudo losetup -d $LOOP
-            rm -rf $BUILD_DIR/install
-            echo "✅ install imgage created: "
-            ls -la $BUILD_DIR/install-image-$VERSION.img
-            (cd $BUILD_DIR && zip $PUBLISH_DIR/install-image-$VERSION.zip install-image-$VERSION.img)
-            rm $BUILD_DIR/install-image-$VERSION.img
-        elif [ "$ARCH" == "arm64" ]; then
-            echo "Creating arm64 ISO..."
-            sudo mount -o loop $BUILD_DIR/new_iso/efiboot.img $BUILD_DIR/efiboot
-            python3 patch.py kernel $BUILD_DIR/efiboot/EFI/BOOT/BOOTAA64.EFI -O $BUILD_DIR/BOOTAA64.EFI
-            sudo umount $BUILD_DIR/efiboot
-            #修改为16M,减小镜像体积
-            rm -f $BUILD_DIR/new_iso/efiboot.img
-            truncate --size 16M $BUILD_DIR/new_iso/efiboot.img
-            mkfs.vfat -n "Boot" $BUILD_DIR/new_iso/efiboot.img
-            sudo mount -o loop,uid=$(id -u),gid=$(id -g) $BUILD_DIR/new_iso/efiboot.img $BUILD_DIR/efiboot
-            mkdir -p $BUILD_DIR/efiboot/EFI/BOOT
-            mv $BUILD_DIR/BOOTAA64.EFI $BUILD_DIR/efiboot/EFI/BOOT/BOOTAA64.EFI
-            sync
-            sudo umount $BUILD_DIR/efiboot
-            xorriso -as mkisofs -o $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso \
-                        -V 'MikroTik' \
-                        -publisher "WWW.MIKROTIK.COM" \
-                        -preparer "MIKROTIK" \
-                        -A "MIKROTIK_ROUTER" \
-                        -sysid "" \
-                        -e '/efiboot.img' \
-                        -no-emul-boot \
-                        -boot-load-size 2048 \
-                        -R -J \
-                        -input-charset utf-8 \
-                        -iso-level 3 \
-                        $BUILD_DIR/new_iso
-            echo "✅ ISO created: "
-            ls -la $PUBLISH_DIR/mikrotik-$VERSION$ARCH_EXT.iso
-        fi
-        rm -rf $BUILD_DIR/new_iso
-        rm -rf $BUILD_DIR/efiboot
-
-    - name: Create CHR image files
-      run: |
-        set -e
-        OVF_TEMPLATE='<?xml version="1.0" encoding="UTF-8"?>
-        <Envelope vmw:buildId="build-18663434" xmlns="http://schemas.dmtf.org/ovf/envelope/1" xmlns:cim="http://schemas.dmtf.org/wbem/wscim/1/common" xmlns:ovf="http://schemas.dmtf.org/ovf/envelope/1" xmlns:rasd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData" xmlns:vmw="http://www.vmware.com/schema/ovf" xmlns:vssd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-          <References>
-            <File ovf:href="{VMDK_FILE}" ovf:id="file1" ovf:size="{FILE_SIZE}"/>
-          </References>
-          <DiskSection>
-            <Info>Virtual disk information</Info>
-            <Disk ovf:capacity="128" ovf:capacityAllocationUnits="byte * 2^20" ovf:diskId="vmdisk1" ovf:fileRef="file1" ovf:format="http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized"/>
-          </DiskSection>
-          <NetworkSection>
-            <Info>The list of logical networks</Info>
-            <Network ovf:name="VM Network">
-              <Description>The VM Network network</Description>
-            </Network>
-          </NetworkSection>
-          <VirtualSystem ovf:id="vm">
-            <Info>A virtual machine</Info>
-            <Name>MikroTik_RouterOS_CHR</Name>
-            <OperatingSystemSection ovf:id="100" vmw:osType="other3xLinux64Guest">
-              <Info>The kind of installed guest operating system</Info>
-            </OperatingSystemSection>
-            <VirtualHardwareSection>
-              <Info>Virtual hardware requirements</Info>
-              <System>
-                <vssd:ElementName>Virtual Hardware Family</vssd:ElementName>
-                <vssd:InstanceID>0</vssd:InstanceID>
-                <vssd:VirtualSystemIdentifier>MikroTik_RouterOS_CHR</vssd:VirtualSystemIdentifier>
-                <vssd:VirtualSystemType>vmx-10</vssd:VirtualSystemType>
-              </System>
-              <Item>
-                <rasd:AllocationUnits>hertz * 10^6</rasd:AllocationUnits>
-                <rasd:Description>Number of Virtual CPUs</rasd:Description>
-                <rasd:ElementName>1 virtual CPU(s)</rasd:ElementName>
-                <rasd:InstanceID>1</rasd:InstanceID>
-                <rasd:ResourceType>3</rasd:ResourceType>
-                <rasd:VirtualQuantity>1</rasd:VirtualQuantity>
-              </Item>
-              <Item>
-                <rasd:AllocationUnits>byte * 2^20</rasd:AllocationUnits>
-                <rasd:Description>Memory Size</rasd:Description>
-                <rasd:ElementName>1024MB of memory</rasd:ElementName>
-                <rasd:InstanceID>2</rasd:InstanceID>
-                <rasd:ResourceType>4</rasd:ResourceType>
-                <rasd:VirtualQuantity>1024</rasd:VirtualQuantity>
-              </Item>
-              <Item>
-                <rasd:Address>0</rasd:Address>
-                <rasd:Description>IDE Controller</rasd:Description>
-                <rasd:ElementName>ideController0</rasd:ElementName>
-                <rasd:InstanceID>3</rasd:InstanceID>
-                <rasd:ResourceType>5</rasd:ResourceType>
-              </Item>
-              <Item>
-                <rasd:AddressOnParent>0</rasd:AddressOnParent>
-                <rasd:ElementName>disk0</rasd:ElementName>
-                <rasd:HostResource>ovf:/disk/vmdisk1</rasd:HostResource>
-                <rasd:InstanceID>4</rasd:InstanceID>
-                <rasd:Parent>3</rasd:Parent>
-                <rasd:ResourceType>17</rasd:ResourceType>
-              </Item>
-              <Item>
-                <rasd:AddressOnParent>1</rasd:AddressOnParent>
-                <rasd:AutomaticAllocation>true</rasd:AutomaticAllocation>
-                <rasd:Connection>VM Network</rasd:Connection>
-                <rasd:Description>VmxNet3 ethernet adapter on &quot;VM Network&quot;</rasd:Description>
-                <rasd:ElementName>ethernet0</rasd:ElementName>
-                <rasd:InstanceID>5</rasd:InstanceID>
-                <rasd:ResourceSubType>VmxNet3</rasd:ResourceSubType>
-                <rasd:ResourceType>10</rasd:ResourceType>
-                <vmw:Config ovf:required="false" vmw:key="slotInfo.pciSlotNumber" vmw:value="160"/>
-                <vmw:Config ovf:required="false" vmw:key="connectable.allowGuestControl" vmw:value="true"/>
-              </Item>
-              <Item ovf:required="false">
-                <rasd:AutomaticAllocation>false</rasd:AutomaticAllocation>
-                <rasd:ElementName>video</rasd:ElementName>
-                <rasd:InstanceID>6</rasd:InstanceID>
-                <rasd:ResourceType>24</rasd:ResourceType>
-              </Item>
-              <Item ovf:required="false">
-                <rasd:AutomaticAllocation>false</rasd:AutomaticAllocation>
-                <rasd:ElementName>vmci</rasd:ElementName>
-                <rasd:InstanceID>7</rasd:InstanceID>
-                <rasd:ResourceSubType>vmware.vmci</rasd:ResourceSubType>
-                <rasd:ResourceType>1</rasd:ResourceType>
-              </Item>
-              <vmw:Config ovf:required="false" vmw:key="firmware" vmw:value="{FIRMWARE_TYPE}"/>
-            </VirtualHardwareSection>
-            <AnnotationSection ovf:required="false">
-              <Info>A human-readable annotation</Info>
-              <Annotation>MikroTik RouterOS CHR</Annotation>
-            </AnnotationSection>
-          </VirtualSystem>
-        </Envelope>' 
-        sudo apt-get install -y parted > /dev/null
-        mkdir -p $BUILD_DIR/chr/{boot,routeros}
-        if [ "$ARCH" == "x86" ]; then
-            echo "Creating x86 uefi CHR..."
-            python3 npk.py extract $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk boot/EFI/BOOT/BOOTX64.EFI $BUILD_DIR/chr/BOOTX64.EFI
-            python3 npk.py extract $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk bin/milo $BUILD_DIR/chr/milo
-            chmod +x $BUILD_DIR/chr/milo
-            #要求MBR分区表第一个分区类型必须为0x8300,否则ERROR: could not find disk!
-            truncate --size 128M $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" \
-                --new=2:0:0 --typecode=2:8300 --change-name=2:"RouterOS" \
-                --gpttombr=1:2 \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            dd if=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img of=$BUILD_DIR/mbr.bin bs=1 count=512 conv=notrunc
-            printf '\x01' | dd of=$BUILD_DIR/mbr.bin bs=1 count=1 seek=336 conv=notrunc
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:EF00 --change-name=1:"RouterOS Boot" \
-                --new=2:0:0 --typecode=2:8300 --change-name=2:"RouterOS" \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            dd if=$BUILD_DIR/mbr.bin of=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img bs=1 count=512 conv=notrunc
-            rm $BUILD_DIR/mbr.bin
-
-            sudo qemu-nbd -d /dev/nbd0
-            sudo qemu-nbd -c /dev/nbd0 -f raw $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            sudo partprobe /dev/nbd0
-            sudo mkfs.vfat -n "Boot" /dev/nbd0p1
-            sudo mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/nbd0p2
-            sudo mount -o uid=$(id -u),gid=$(id -g) /dev/nbd0p1 $BUILD_DIR/chr/boot
-            sudo mkdir -p $BUILD_DIR/chr/boot/EFI/BOOT
-            sudo cp -v $BUILD_DIR/chr/BOOTX64.EFI $BUILD_DIR/chr/boot/EFI/BOOT/BOOTX64.EFI
-            sudo umount /dev/nbd0p1
-
-            sudo mount /dev/nbd0p2 $BUILD_DIR/chr/routeros
-            sudo mkdir -p $BUILD_DIR/chr/routeros/{var/pdb/{system,option},boot,bin,rw/disk}
-            # cmdStartVerify bin/milo
-            sudo cp -v $BUILD_DIR/chr/milo $BUILD_DIR/chr/routeros/bin/milo
-            sudo cp -v $PUBLISH_DIR/option-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/option/image
-            sudo cp -v $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/system/image
-            echo -e '#!/bin/sh\n# This script will be executed *before* RouterOS *loader* start.\n# You can put your own initialization stuff in here\n' |sudo tee $BUILD_DIR/chr/routeros/rw/disk/rc.local
-            sudo umount /dev/nbd0p2
-            sudo qemu-nbd -d /dev/nbd0
-
-            qemu-img convert -f raw -O qcow2 $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.qcow2
-            qemu-img convert -f raw -O vmdk  $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vmdk
-            qemu-img convert -f raw -O vpc $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhd
-            qemu-img convert -f raw -O vhdx $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhdx
-            qemu-img convert -f raw -O vdi $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vdi
-
-            VMDK_FILE=chr-$VERSION$ARCH_EXT-disk1.vmdk
-            qemu-img convert -f raw -O vmdk -o subformat=streamOptimized \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img \
-                $BUILD_DIR/$VMDK_FILE
-            FILE_SIZE=$(stat -c %s "$BUILD_DIR/$VMDK_FILE")
-            OVF_FILE=chr-$VERSION$ARCH_EXT.ovf
-            OVA_FILE=chr-$VERSION$ARCH_EXT.ova
-            echo "$OVF_TEMPLATE" | sed -e "s|{VMDK_FILE}|$VMDK_FILE|g" \
-                    -e "s|{FILE_SIZE}|$FILE_SIZE|g" \
-                    -e "s|{FIRMWARE_TYPE}|efi|g" | tee $BUILD_DIR/$OVF_FILE
-            (cd $BUILD_DIR && tar -cvf "$OVA_FILE" "$OVF_FILE" "$VMDK_FILE")
-            rm $BUILD_DIR/$VMDK_FILE
-            rm $BUILD_DIR/$OVF_FILE
-            
-            echo "✅ UEFI CHR created: "
-            ls -la $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-
-            (cd $BUILD_DIR && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.ova.zip chr-$VERSION$ARCH_EXT.ova && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.qcow2.zip chr-$VERSION$ARCH_EXT.qcow2 && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vmdk.zip chr-$VERSION$ARCH_EXT.vmdk && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhd.zip chr-$VERSION$ARCH_EXT.vhd && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhdx.zip chr-$VERSION$ARCH_EXT.vhdx && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vdi.zip chr-$VERSION$ARCH_EXT.vdi && 
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.img.zip chr-$VERSION$ARCH_EXT.img )
-            rm $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-
-
-            FIRMWARE_TYPE="bios" 
-            echo "Creating x86 legacy bios CHR..."
-
-            truncate --size 128M $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 \
-                --new=2:0:-4096 --typecode=2:8300 --change-name=2:"RouterOS" \
-                --gpttombr=1:2 \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img
-            dd if=$BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img of=$BUILD_DIR/mbr.bin bs=1 count=512  conv=notrunc
-            echo "FA31C08ED0BC007C89E65007501FFBFCBF0006B90001F2A5EA1D060000BEBE07B304803C807423803C00750983C610FECB75EFCD18BE9B06AC3C00740B56BB0700B40ECD105EEBF0EBFE8B148B4C0289F5BF0500BB007CB8010257CD135F730C31C0CD134F75EDBE7C06EBCCBFFE7D813D55AA75C289EEEA007C00004572726F72206C6F6164696E67206F7065726174696E672073797374656D004D697373696E67206F7065726174696E672073797374656D0000000000" | xxd -r -p | sudo dd of=$BUILD_DIR/mbr.bin bs=1 count=440 conv=notrunc
-            printf '\x01' | sudo dd of=$BUILD_DIR/mbr.bin bs=1 count=1 seek=336 conv=notrunc
-            printf '\x80' | sudo dd of=$BUILD_DIR/mbr.bin bs=1 count=1 seek=446 conv=notrunc
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 \
-                --new=2:0:-4096 --typecode=2:8300 --change-name=2:"RouterOS" \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img
-            dd if=$BUILD_DIR/mbr.bin of=$BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img bs=1 count=512 conv=notrunc
-            sudo rm $BUILD_DIR/mbr.bin
-            sudo qemu-nbd -d /dev/nbd0
-            sudo qemu-nbd -c /dev/nbd0 -f raw $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img
-            sudo partprobe /dev/nbd0
-            sudo mkfs.ext2 -F -m 0 -L "RouterOS Boot" /dev/nbd0p1
-            sudo mkfs.ext4 -F -m 0 -L "RouterOS"  /dev/nbd0p2
-            sudo mount /dev/nbd0p1 $BUILD_DIR/chr/boot
-            sudo mkdir -p $BUILD_DIR/chr/boot/EFI/BOOT
-            sudo cp -vf $BUILD_DIR/chr/BOOTX64.EFI $BUILD_DIR/chr/boot/EFI/BOOT/BOOTX64.EFI
-            sudo $BUILD_DIR/chr/milo $BUILD_DIR/chr/boot
-            sudo umount /dev/nbd0p1
-
-            sudo mount /dev/nbd0p2 $BUILD_DIR/chr/routeros
-            sudo mkdir -p $BUILD_DIR/chr/routeros/{var/pdb/{system,option},boot,bin,rw/disk}
-            sudo cp -v $BUILD_DIR/chr/milo $BUILD_DIR/chr/routeros/bin/milo
-            sudo cp -v $PUBLISH_DIR/option-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/option/image
-            sudo cp -v $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/system/image
-            echo -e '#!/bin/sh\n# This script will be executed *before* RouterOS *loader* start.\n# You can put your own initialization stuff in here\n' | sudo tee $BUILD_DIR/chr/routeros/rw/disk/rc.local
-            sudo umount /dev/nbd0p2
-            sudo qemu-nbd -d /dev/nbd0
-
-            qemu-img convert -f raw -O qcow2 $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.qcow2
-            qemu-img convert -f raw -O vmdk  $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vmdk
-            qemu-img convert -f raw -O vpc $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vhd
-            qemu-img convert -f raw -O vhdx $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vhdx
-            qemu-img convert -f raw -O vdi $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vdi
-
-            VMDK_FILE=chr-$VERSION$ARCH_EXT-disk1.vmdk
-            qemu-img convert -f raw -O vmdk -o subformat=streamOptimized \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img \
-                $BUILD_DIR/$VMDK_FILE
-            FILE_SIZE=$(stat -c %s "$BUILD_DIR/$VMDK_FILE")
-            OVF_FILE=chr-$VERSION$ARCH_EXT-legacy-bios.ovf
-            OVA_FILE=chr-$VERSION$ARCH_EXT-legacy-bios.ova
-            echo "$OVF_TEMPLATE" | sed -e "s|{VMDK_FILE}|$VMDK_FILE|g" \
-                    -e "s|{FILE_SIZE}|$FILE_SIZE|g" \
-                    -e "s|{FIRMWARE_TYPE}|bios|g" | tee $BUILD_DIR/$OVF_FILE
-            (cd $BUILD_DIR && tar -cvf "$OVA_FILE" "$OVF_FILE" "$VMDK_FILE")
-            rm $BUILD_DIR/$VMDK_FILE
-            rm $BUILD_DIR/$OVF_FILE
-
-
-            echo "✅ legacy BIOS CHR created: "
-            ls -la $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.*
-
-            (cd $BUILD_DIR && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.ova.zip chr-$VERSION$ARCH_EXT-legacy-bios.ova && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.qcow2.zip chr-$VERSION$ARCH_EXT-legacy-bios.qcow2 && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vmdk.zip chr-$VERSION$ARCH_EXT-legacy-bios.vmdk && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vhd.zip chr-$VERSION$ARCH_EXT-legacy-bios.vhd && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vhdx.zip chr-$VERSION$ARCH_EXT-legacy-bios.vhdx && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.vdi.zip chr-$VERSION$ARCH_EXT-legacy-bios.vdi && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.img.zip chr-$VERSION$ARCH_EXT-legacy-bios.img )
-            rm $BUILD_DIR/chr-$VERSION$ARCH_EXT-legacy-bios.*
-            rm $BUILD_DIR/chr/BOOTX64.EFI
-            rm $BUILD_DIR/chr/milo
-
-        elif [ "$ARCH" == "arm64" ]; then
-            echo "Creating arm64 CHR..."
-            python3 npk.py extract $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk boot/kernel $BUILD_DIR/chr/kernel
-            python3 patch.py buildefi $BUILD_DIR/chr/kernel $BUILD_DIR/chr/BOOTAA64.EFI
-            rm -r $BUILD_DIR/chr/kernel
-
-            #要求MBR分区表第一个分区类型必须为0x8300,否则ERROR: could not find disk!
-            truncate --size 128M $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" \
-                --new=2:0:0 --typecode=2:8300 --change-name=2:"RouterOS" \
-                --gpttombr=1:2 \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            dd if=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img of=$BUILD_DIR/mbr.bin bs=1 count=512 conv=notrunc
-            printf '\x01' | dd of=$BUILD_DIR/mbr.bin bs=1 count=1 seek=336 conv=notrunc
-            sgdisk \
-                --zap-all \
-                --set-alignment=1 \
-                --new=1:34:+32M --typecode=1:EF00 --change-name=1:"RouterOS Boot" \
-                --new=2:0:0 --typecode=2:8300 --change-name=2:"RouterOS" \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            dd if=$BUILD_DIR/mbr.bin of=$BUILD_DIR/chr-$VERSION$ARCH_EXT.img bs=1 count=512 conv=notrunc
-            rm $BUILD_DIR/mbr.bin
-            sudo qemu-nbd -d /dev/nbd0
-            sudo qemu-nbd -c /dev/nbd0 -f raw $BUILD_DIR/chr-$VERSION$ARCH_EXT.img
-            sudo partprobe /dev/nbd0
-            sudo mkfs.vfat -n "Boot" "/dev/nbd0p1"
-            sudo mkfs.ext4 -F -m 0 -L "RouterOS" "/dev/nbd0p2"
-            sudo mount -o uid=$(id -u),gid=$(id -g) /dev/nbd0p1 $BUILD_DIR/chr/boot
-            sudo mkdir -p $BUILD_DIR/chr/boot/EFI/BOOT
-            sudo mv -v $BUILD_DIR/chr/BOOTAA64.EFI $BUILD_DIR/chr/boot/EFI/BOOT/BOOTAA64.EFI
-            sudo umount /dev/nbd0p1
-
-            sudo mount /dev/nbd0p2 $BUILD_DIR/chr/routeros
-            sudo mkdir -p $BUILD_DIR/chr/routeros/{var/pdb/{system,option},boot,rw/disk}
-            sudo cp -v $PUBLISH_DIR/option-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/option/image
-            sudo cp -v $PUBLISH_DIR/routeros-$VERSION$ARCH_EXT.npk $BUILD_DIR/chr/routeros/var/pdb/system/image
-            echo -e '#!/bin/sh\n# This script will be executed *before* RouterOS *loader* start.\n# You can put your own initialization stuff in here\n' | sudo tee $BUILD_DIR/chr/routeros/rw/disk/rc.local
-            sudo umount /dev/nbd0p2
-            sudo qemu-nbd -d /dev/nbd0
-
-            qemu-img convert -f raw -O qcow2 $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.qcow2
-            qemu-img convert -f raw -O vmdk  $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vmdk
-            qemu-img convert -f raw -O vpc $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhd
-            qemu-img convert -f raw -O vhdx $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vhdx
-            qemu-img convert -f raw -O vdi $BUILD_DIR/chr-$VERSION$ARCH_EXT.img $BUILD_DIR/chr-$VERSION$ARCH_EXT.vdi
-
-            VMDK_FILE=chr-$VERSION$ARCH_EXT-disk1.vmdk
-            qemu-img convert -f raw -O vmdk -o subformat=streamOptimized \
-                $BUILD_DIR/chr-$VERSION$ARCH_EXT.img \
-                $BUILD_DIR/$VMDK_FILE
-            FILE_SIZE=$(stat -c %s "$BUILD_DIR/$VMDK_FILE")
-            OVF_FILE=chr-$VERSION$ARCH_EXT.ovf
-            OVA_FILE=chr-$VERSION$ARCH_EXT.ova
-            echo "$OVF_TEMPLATE" | sed -e "s|{VMDK_FILE}|$VMDK_FILE|g" \
-                    -e "s|{FILE_SIZE}|$FILE_SIZE|g" \
-                    -e "s|{FIRMWARE_TYPE}|efi|g" | tee $BUILD_DIR/$OVF_FILE
-            (cd $BUILD_DIR && tar -cvf "$OVA_FILE" "$OVF_FILE" "$VMDK_FILE")
-            rm $BUILD_DIR/$VMDK_FILE
-            rm $BUILD_DIR/$OVF_FILE
-
-
-            echo "✅ CHR created: "
-            ls -la $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-
-            (cd $BUILD_DIR && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.ova.zip chr-$VERSION$ARCH_EXT.ova && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.qcow2.zip chr-$VERSION$ARCH_EXT.qcow2 && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vmdk.zip chr-$VERSION$ARCH_EXT.vmdk && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhd.zip chr-$VERSION$ARCH_EXT.vhd && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vhdx.zip chr-$VERSION$ARCH_EXT.vhdx && \
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.vdi.zip chr-$VERSION$ARCH_EXT.vdi && 
-                zip $PUBLISH_DIR/chr-$VERSION$ARCH_EXT.img.zip chr-$VERSION$ARCH_EXT.img )
-            rm $BUILD_DIR/chr-$VERSION$ARCH_EXT.*
-        fi
-        rm -rf $BUILD_DIR/chr
-
-    - name: Upload Files as Artifact (No Release)
-      if: needs.Prepare_Patch.outputs.RELEASE == 'false'
-      uses: actions/upload-artifact@v7
-      with:
-        name: mikrotik-${{ env.VERSION }}${{ env.ARCH_EXT }}
-        path: |
-          ${{ env.PUBLISH_DIR }}/*.zip
-          ${{ env.PUBLISH_DIR }}/*.iso
-
-    - name: Generate SHA256 checksum files
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        (
-          cd $PUBLISH_DIR
-          for file in *.zip *.iso *.npk; do
-            if [ -f "$file" ]; then
-              sha256sum "$file" > "$file.sha256"
-              cat "$file.sha256"
-            fi
-          done
-        )
-
-    - name: Delete Release tag ${{ env.VERSION }}${{ env.ARCH_EXT }}
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        sed -i "1i Build Time:$BUILD_TIME" $PUBLISH_DIR/CHANGELOG
-        HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
-        RELEASE_INFO=$(curl -s -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/tags/$VERSION$ARCH_EXT)
-        RELEASE_ID=$(echo $RELEASE_INFO | jq -r '.id')
-        echo "Release ID: $RELEASE_ID"
-        if [ "$RELEASE_ID" != "null" ]; then
-            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$VERSION$ARCH_EXT
-            echo "Tag $VERSION$ARCH_EXT deleted successfully."
-            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/$RELEASE_ID
-            echo "Release with tag $VERSION$ARCH_EXT deleted successfully."
-            # Wait for a moment to ensure the deletion is complete
-            sleep 3
-        else
-            echo "Release not found for tag: $VERSION$ARCH_EXT)"
-        fi
-
-    - name: Create Release tag ${{ env.VERSION }}${{ env.ARCH_EXT }}
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      uses: softprops/action-gh-release@v3
-      with:
-        name: "RouterOS ${{ env.VERSION }}${{ env.ARCH_EXT }}"
-        repository: ${{ github.repository }}
-        token: ${{ secrets.GITHUB_TOKEN }}
-        body_path: ${{env.PUBLISH_DIR}}/CHANGELOG
-        tag_name: ${{ env.VERSION }}${{ env.ARCH_EXT }}
-        make_latest:  ${{ env.CHANNEL == 'stable' && matrix.arch == 'x86'}} 
-        prerelease:  ${{ env.CHANNEL == 'testing'}} 
-        files: |
-          ${{env.PUBLISH_DIR}}/*.zip
-          ${{env.PUBLISH_DIR}}/*.iso
-          ${{env.PUBLISH_DIR}}/routeros*.npk
-          ${{env.PUBLISH_DIR}}/*.zip.sha256
-          ${{env.PUBLISH_DIR}}/*.iso.sha256
-          ${{env.PUBLISH_DIR}}/routeros*.npk.sha256
-
-    - name: Upload Files
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        sudo apt-get install -y knockd lftp > /dev/null
-        knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} 
-        echo "Knocking on server..."
-        for i in 1 2 3; do
-          if knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} ; then
-            echo "Knock successful"
-            break
-          else
-            echo "Knock attempt $i failed, retrying..."
-            sleep 2
-          fi
-        done
-        echo "Waiting for firewall to open SSH port..."
-        sleep 3
-        rm -f $PUBLISH_DIR/*.zip
-        rm -f $PUBLISH_DIR/*.iso
-        rm -f $PUBLISH_DIR/*.zip.sha256
-        rm -f $PUBLISH_DIR/*.iso.sha256
-        sed -i '1d' $PUBLISH_DIR/CHANGELOG
-        echo $VERSION $BUILD_TIME | tee $PUBLISH_DIR/info
-        touch $PUBLISH_DIR/$CHANNEL
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}/$VERSION
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        
-        lftp -u "$USER","$PASS" sftp://$SERVER:$PORT <<EOF
-        set sftp:auto-confirm yes
-        mirror --reverse --verbose --only-newer $PUBLISH_DIR "$REMOTE_PATH"
-        bye
-        EOF
-
-    - name: Clear Cloudflare cache
-      if: needs.Prepare_Patch.outputs.RELEASE == 'true'
-      run: |
-        curl --request POST --url "https://api.cloudflare.com/client/v4/zones/fe6831ed6dc9e6235e69ef2a31f2e7fe/purge_cache" \
-            --header "Authorization: Bearer 9GDQkzU51QXaqzp1qMjyFKpyeJyOdnNoG9GZQaGP" \
-            --header "Content-Type:application/json" \
-            --data '{"purge_everything": true}'
-
-  Update_Release:
-    needs: [Prepare_Patch,Patch_RouterOS]
-    if: |
-      needs.Prepare_Patch.outputs.SKIP_BUILD == 'false' && 
-      needs.Patch_RouterOS.result == 'success' &&
-      needs.Prepare_Patch.outputs.RELEASE == 'true' 
-    runs-on: ubuntu-24.04
-    env:
-      CHANNEL: ${{ inputs.channel }}
-      VERSION: ${{ needs.Prepare_Patch.outputs.VERSION }}
-    steps:
-    - name: Update Release
-      run: |
-        sudo apt-get install -y knockd lftp > /dev/null
-        knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} 
-        echo "Knocking on server..."
-        for i in 1 2 3; do
-          if knock -4  ${{ secrets.SSH_SERVER }} ${{ secrets.SSH_KNOCK_PORT }} ; then
-            echo "Knock successful"
-            break
-          else
-            echo "Knock attempt $i failed, retrying..."
-            sleep 2
-          fi
-        done
-        echo "Waiting for firewall to open SSH port..."
-        sleep 3
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        sshpass -p "$PASS" ssh -o StrictHostKeyChecking=no -p $PORT $USER@$SERVER \
-          "bash /rw/disk/$REMOTE_PATH/packages.sh /rw/disk/$REMOTE_PATH/$VERSION; \
-          ln -sf /root/$REMOTE_PATH/$VERSION/info /rw/disk/$REMOTE_PATH/NEWESTa7.$CHANNEL; \
-          chown -R 32768:32768 /rw/disk/$REMOTE_PATH"
-        
-        echo "✅ Updated: packages.csv"
--- a/.gitignore
+++ b/.gitignore
@ -2,6 +2,4 @@ __pycache__/
 .vscode/
 venv/
 app/
-loader/
-test/
 test_*.py
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@ -1,8 +0,0 @@
-# WTF Code of Conduct (WTFCoC)
-*"Do What The Fuck You Want, But Don't Be A Dick"*
-
-1. **Do whatever you want** with the code
-2. **Don't be a dick** to others
-3. **No bureaucracy** - handle problems like adults
-4. **You're on your own** - this isn't a safe space
-5. **Final rule**: If this bothers you, re-read the WTFPL license name (words 2-4)
--- a/13
+++ b/13
@ -1,13 +0,0 @@
-        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
-                    Version 2, December 2004 
-
- Copyright (C) 2004 Sam Hocevar <sam@hocevar.net> 
-
- Everyone is permitted to copy and distribute verbatim or modified 
- copies of this license document, and changing it is allowed as long 
- as the name is changed. 
-
-            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE 
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 
-
-  0. You just DO WHAT THE FUCK YOU WANT TO.
--- a/README.md
+++ b/README.md
@ -1,78 +1,50 @@
-# MikroTik RouterOS Patch
-[![Patch Mikrotik RouterOS](https://github.com/elseif/MikroTikPatch/actions/workflows/main.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/main.yml)
-![Cloud Status](https://img.shields.io/endpoint?url=https://mikrotik.ltd/status/cloud)
-
-[![License: WTFPL](https://img.shields.io/badge/License-WTFPL-brightgreen.svg)](./LICENSE)
-[![CoC:WTFCoC](https://img.shields.io/badge/CoC-WTFCoC-brightgreen.svg)](./CODE_OF_CONDUCT.md)
-
-
-## ⚠️ 重要声明
-**此项目及工具仅供测试用途。使用风险自负。生产环境请使用官方授权版本。**
-
-## 架构：x86、arm64 
- **主页：** https://mikrotik.ltd/ 
- **演示：** https://demo.mikrotik.ltd/
- **授权： 安装option.npk后将自动授予最高级别许可证。**
- **源代码：** https://github.com/elseif/MikroTikPatch
- **授权BOT：** https://t.me/ROS_Keygen_Bot
- **Docker：** `docker run -d --privileged --name chr ghcr.io/elseif/chr:latest`
-
-## 架构：arm64, arm, mipsbe, mmips, ppc, smips, x86 
- **主页：** https://routeros.ltd/
- **授权： 需要赞助**，*CHR版本(x86/Arm64)支持在线直接获取授权*
- **功能：** 支持在线自定义制作品牌包
-
-## 支持的云功能
-| 功能 | 命令 |
-|------|------|
-| 在线升级 | `system/package/update/install` |
-| DDNS | `ip/cloud/set ddns-enabled=yes` |
-| 云备份 | `/system/backup/cloud/upload-file action=create-and-upload password=any` |
-
-## 启用容器模式（无需物理重启）
-1. 安装 `option.npk` 包；
-2. 打开终端执行：`system/device-mode/update container=yes`；
-3. 打开新终端执行：`system/shell cmd="reboot -f"`。
-
-## 通过终端进入shell
- 安装 `option.npk` 包
- 打开终端执行：`/system/shell` 或 `/sh`
-
-## 通过ssh或telnet进入shell
- 安装 `option.npk` 包
- ssh或telnet登录用户名为:`devel`，密码与`admin`密码相同。
-
-## x86架构支持CHR和x86模式切换
- 安装 `option.npk` 包
- 进入shell执行：`keygen chr` 或 `keygen x86`
-
-## 支持开机自动运行脚本
- 安装 `option.npk` 包
- 创建或者编辑文件目录下的`rc.local`文件，即：`/rw/disk/rc.local`文件
- 写入脚本内容，例如：
-```bash
-#!/bin/sh
-# This script will be executed *before* RouterOS *loader* start.
-# You can put your own initialization stuff in here
-echo "Hello, world!"
-```
- 开机启动时将看到输出增加：`Starting rc.local...`
- 启动后进入shell执行：`cat /ram/startup.catlog | grep 'Hello'` 查看输出。
-
-
-### 更多关于RouterOS的信息请查看: https://manual.mikrotik.com/
-
-### 感谢赞助
-[DartNode(aff)](https://dartnode.com?aff=SnazzyLobster067)  | [ZMTO(aff)](https://console.zmto.com/?affid=1588) | [Vultr(aff)](https://www.vultr.com/?ref=9807160-9J)
-[![Powered by DartNode](https://dartnode.com/branding/DN-Open-Source-sm.png)](https://dartnode.com "Powered by DartNode - Free VPS for Open Source")
+# MikroTik RouterOS Patch  [[English](README_EN.md)]


+### 国内镜像下载 密码: elseif
+[ [123pan](https://www.123pan.com/s/IpxgTd-BYjQh.html) ]
+[ [7.15.3](https://elseif.lanzouj.com/b00cre7g7a)]
+[ [7.15.2](https://elseif.lanzouj.com/b00crdq4hg)]
+[ [7.16beta4](https://elseif.lanzouj.com/b00crdq4fe) ] 
+[ [7.15.3-arm64](https://elseif.lanzouj.com/b00cre7g8b) ] 
+[ [7.15.2-arm64](https://elseif.lanzouj.com/b00crdq4ih) ] 
+[ [7.16beta4-arm64](https://elseif.lanzouj.com/b00crdq4gf) ] 
+[ [6.49.15](https://elseif.lanzouj.com/b00crdq4ji) ] 
+[ [6.49.13](https://elseif.lanzouj.com/b00crdq4kj) ]       

+支持:在线更新、在线授权、云备份、DDNS

+![](image/install.png)
+![](image/routeros.png)

+### x86模式授权许可
+![](image/x86.png)
+### x86模式在线授权(v6.x)
+![](image/renew_v6.png)
+### Chr模式在线授权
+![](image/renew.png)
+### Chr模式授权许可
+![](image/chr.png)

+## 如何使用Shell
+    安装 option-{version}.npk 包
+    telnet到RouterOS,用户名devel,密码与admin的密码相同
+## 如何授权许可
+    进入shell
+    运行 keygen
+    参考上图。
+    Chr镜像支持在线授权许可
+## 如何使用Python
+    安装 python3-{version}.npk 包
+    telnet到RouterOS,用户名devel,密码与admin的密码相同
+    运行 python -V
+### npk.py
+    对npk文件进行解包，修改，创建，签名和验证
+### patch.py
+    替换公钥并签名


+## 所有的修补操作都自动运行在[Github Action](https://github.com/elseif/MikroTikPatch/blob/main/.github/workflows/)。



--- a/README_EN.md
+++ b/README_EN.md
@ -0,0 +1,44 @@
+# MikroTik RouterOS Patch [[中文](README.md)]
+
+### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/+99Mw06p3K7NlMmNl)]
+
+### Download [Latest Patched](https://github.com/elseif/MikroTikPatch/releases/latest) iso file,install it and enjoy.
+### CHR image is both support BIOS and UEFI boot mode.
+
+### Support online upgrade,online license,cloud backup,cloud DDNS
+
+![](image/install.png)
+![](image/routeros.png)
+
+### license RouterOS for x86.
+![](image/x86.png)
+### Renew license for x86 v6.x
+![](image/renew_v6.png)
+### Renew license for chr
+![](image/renew.png)
+### license RouterOS for chr
+![](image/chr.png)
+
+## How to use shell
+    install option-{version}.npk package
+    run telnet to routeros with username devel and password is same as admin
+## How to license RouterOS
+    telnet to routeros with username devel and password is same as admin
+    run keygen
+    chr mode could use renew lincense online
+## How to use python3
+    install python3-{version}.npk package
+    run telnet to routeros with username devel and password is same as admin
+    run python -V
+### npk.py
+    Sign，Verify，Create, Extract npk file.
+### patch.py
+    Patch public key and sign NPK files
+
+## all patches are applied automatically with [Github Action](https://github.com/elseif/MikroTikPatch/blob/main/.github/workflows/).
+
+
+
+
+
+
--- a/busybox/busybox_aarch64
+++ b/busybox/busybox_aarch64
--- a/busybox/busybox_arm64
+++ b/busybox/busybox_arm64
--- a/busybox/busybox_x86
+++ b/busybox/busybox_x86
--- a/chr.sh
+++ b/chr.sh
@ -1,340 +1,26 @@
 #!/bin/bash
-set -e
-_ask() {
-	local _redo=0
-
-	read resp
-	case "$resp" in
-	!)	echo "Type 'exit' to return to setup."
-		sh
-		_redo=1
-		;;
-	!*)	eval "${resp#?}"
-		_redo=1
-		;;
-	esac
-	return $_redo
-}
-ask() {
-	local _question="$1" _default="$2"
-	while :; do
-		printf %s "$_question "
-		[ -z "$_default" ] || printf "[%s] " "$_default"
-		_ask && : ${resp:=$_default} && break
-	done
-}
-ask_until() {
-	resp=
-	while [ -z "$resp" ] ; do
-		ask "$1" "$2"
-	done
-}
-yesno() {
-	case $1 in
-	[Yy]) return 0;;
-	esac
-	return 1
-}
-ask_yesno() {
-	while true; do
-		ask "$1" "$2"
-		case "$resp" in
-			Y|y|N|n) break;;
-		esac
-	done
-	yesno "$resp"
-}
-
-
-select_language() {
-    while true; do
-        echo "Select your language:"
-        echo "1. English"
-        echo "2. 简体中文"
-        ask_until "Please choose an option" "1"
-        case $resp in
-            1) 
-                MSG_ARCH="Arch:"
-                MSG_BOOTMODE="BootMode:"
-                MSG_STORAGE_DEVICE="Storage Device:"
-                MSG_ADDRESS="IP Address:"
-                MSG_GATEWAY="Gateway:"
-                MSG_DNS="Domain Name Server:"
-                MSG_SELECT_VERSION="Select the version you want to install:"
-                MSG_STABLE="stable (v7)"
-                MSG_TEST="testing (v7)"
-                MSG_LTS="long-term (v6)"
-                MSG_STABLE6="stable (v6)"
-                MSG_PLEASE_CHOOSE="Please choose an option:"
-                MSG_UNSUPPORTED_ARCH="Error: Unsupported architecture: "
-                MSG_INVALID_OPTION="Error: Invalid option!"
-                MSG_ARM64_NOT_SUPPORT_V6="arm64 does not support v6 version for now."
-                MSG_SELECTED_VERSION="Selected version:"
-                MSG_FILE_DOWNLOAD="Download file: "
-                MSG_DOWNLOAD_ERROR="Error: No wget nor curl is installed. Cannot download."
-                MSG_EXTRACT_ERROR="Error: No unzip nor gunzip is installed. Cannot uncompress."
-                MSG_DOWNLOAD_FAILED="Error: Download failed!"
-                MSG_OPERATION_ABORTED="Error: Operation aborted."
-                MSG_WARNING="Warn: All data on /dev/%s will be lost!"
-                MSG_REBOOTING="Ok, rebooting..."
-                MSG_ADMIN_PASSWORD="Admin Password:"
-                MSG_ERROR_MOUNT="Error: Failed to mount partition"
-                MSG_ERROR_LOOP="Error: Failed to setup loop device"
-                MSG_AUTO_RUN_FILE_CREATED="autorun.scr file created."
-                MSG_AUTO_RUN_FILE_NOT_CREATED="Warn: autorun.scr file create failed"
-                MSG_CONFIRM_CONTINUE="Do you want to continue? [y/n]"
-                ;;
-            2) 
-                MSG_ARCH="CPU架构:"
-                MSG_BOOTMODE="引导模式:"
-                MSG_STORAGE_DEVICE="存储设备名称:"
-                MSG_ADDRESS="IP地址:"
-                MSG_GATEWAY="网关地址:"
-                MSG_DNS="DNS服务器:"
-                MSG_SELECT_VERSION="请选择您要安装的版本:"
-                MSG_STABLE="稳定版 (v7)"
-                MSG_TEST="测试版 (v7)"
-                MSG_LTS="长期支持版 (v6)"
-                MSG_STABLE6="稳定版 (v6)"
-                MSG_PLEASE_CHOOSE="请选择一个选项:"
-                MSG_UNSUPPORTED_ARCH="错误: 不支持的架构: "
-                MSG_INVALID_OPTION="错误: 无效选项"
-                MSG_ARM64_NOT_SUPPORT_V6="ARM64架构暂不支持安装v6版本"
-                MSG_SELECTED_VERSION="已选择版本:"
-                MSG_FILE_DOWNLOAD="下载文件: "
-                MSG_DOWNLOAD_ERROR="错误: wget 或 curl 都未安装，无法下载文件。"
-                MSG_EXTRACT_ERROR="错误: unzip 或 gunzip 都未安装，无法解压文件。"
-                MSG_DOWNLOAD_FAILED="错误: 下载失败！"
-                MSG_OPERATION_ABORTED="错误: 操作已中止。"
-                MSG_WARNING="警告：/dev/%s 上的数据将会丢失！"
-                MSG_REBOOTING="正在重启..."
-                MSG_ADMIN_PASSWORD="管理员密码:"
-                MSG_ERROR_MOUNT="错误: 挂载分区失败"
-                MSG_ERROR_LOOP="错误: 设置 loop 设备失败"
-                MSG_AUTO_RUN_FILE_CREATED="autorun.scr 文件已创建。"
-                MSG_AUTO_RUN_FILE_NOT_CREATED="警告：autorun.scr 文件创建失败!"
-                MSG_CONFIRM_CONTINUE="您是否确定继续? [y/n]"
-                ;;
-            *)
-                echo "Error: Invalid option!"
-                continue
-                ;;
-        esac
-        break
-    done
-}
-
-
-show_system_info() {
-    ARCH=$(uname -m)
-    BOOT_MODE=$( [ -d "/sys/firmware/efi" ] && echo "UEFI" || echo "BIOS" )
-    echo "$MSG_ARCH $ARCH"
-    echo "$MSG_BOOTMODE $BOOT_MODE"
-}
-
-confirm_storage() {
-    STORAGE=$(lsblk | grep disk | head -1 | awk '{print $1}')
-    ask_until "$MSG_STORAGE_DEVICE" "$STORAGE"
-    STORAGE=$resp
-}
-confirm_address() {
-    ETH=$(ip route show default | grep '^default' | sed -n 's/.* dev \([^\ ]*\) .*/\1/p')
-    MAC=$(cat /sys/class/net/$ETH/address  | tr 'a-z' 'A-Z')
-    ADDRESS=$(ip addr show $ETH | grep global | cut -d' ' -f 6 | head -n 1)
-    GATEWAY=$(ip route list | grep default | cut -d' ' -f 3)
-    if [ -f "/etc/resolv.conf" ]; then
-        DNS=$(grep '^nameserver' /etc/resolv.conf | awk '{print $2}' | head -n 1)
-    fi
-    [ -z "$DNS" ] && DNS="8.8.8.8"
-    ask_until "$MSG_ADDRESS" "$ADDRESS"
-    ADDRESS=$resp
-    ask_until "$MSG_GATEWAY" "$GATEWAY"
-    GATEWAY=$resp
-    ask_until "$MSG_DNS" "$DNS"
-    DNS=$resp
-}
-
-http_get() {
-    local url=$1
-    local dest_file=$2
-    if command -v curl >/dev/null 2>&1; then
-        if [ -z "$dest_file" ]; then
-            curl -Ls "$url"
-        else
-            curl -L -# -o "$dest_file" "$url" || { echo "$MSG_DOWNLOAD_FAILED"; exit 1; }
-        fi
-    elif command -v wget >/dev/null 2>&1; then
-        if [ -z "$dest_file" ]; then
-            wget --no-check-certificate -qO- "$url"
-        else
-            wget --no-check-certificate -O "$dest_file" "$url" || { echo "$MSG_DOWNLOAD_FAILED"; exit 1; }
-        fi
-    else
-        echo "$MSG_DOWNLOAD_ERROR"
-        exit 1
-    fi
-}
-
-extract_zip() {
-    local zip_file=$1
-    local dest_file=$2
-    if command -v unzip >/dev/null 2>&1; then
-        unzip -p "$zip_file" > "$dest_file" || { echo "$MSG_EXTRACT_ERROR"; exit 1; }
-    elif command -v gunzip >/dev/null 2>&1; then
-        gunzip -c "$zip_file" > "$dest_file" || { echo "$MSG_EXTRACT_ERROR"; exit 1; }
-    else
-        echo "$MSG_EXTRACT_ERROR"
-        exit 1
-    fi
-}
-
-
-select_version() {
-    if [[ -n "$VERSION" ]]; then
-        if [[ "$VERSION" == 7.* ]]; then
-            V7=1
-        elif [[ "$VERSION" == 6.* ]]; then
-            V7=0
-        else
-            echo "Error: Unsupported version $VERSION"
-            exit 1
-        fi
-        echo "$MSG_SELECTED_VERSION $VERSION"
-        return
-    fi
-    while true; do
-        case $ARCH in
-            x86_64|i386|i486|i586|i686)
-                echo "$MSG_SELECT_VERSION"
-                echo "1. $MSG_STABLE"
-                echo "2. $MSG_TEST"
-                echo "3. $MSG_LTS"
-                echo "4. $MSG_STABLE6"
-                read -p "$MSG_PLEASE_CHOOSE [1-4]" version_choice
-                ;; 
-            aarch64)
-                echo "$MSG_SELECT_VERSION"
-                echo "1. $MSG_STABLE"
-                echo "2. $MSG_TEST"
-                read -p "$MSG_PLEASE_CHOOSE [1-2]" version_choice
-                ;; 
-            *)
-                echo "$MSG_UNSUPPORTED_ARCH $ARCH"
-                exit 1
-                ;;
-        esac
-        case $version_choice in
-            1) 
-                VERSION=$(http_get "https://upgrade.mikrotik.ltd/routeros/NEWESTa7.stable" | cut -d' ' -f1)
-                V7=1
-                ;;
-            2) 
-                VERSION=$(http_get "https://upgrade.mikrotik.ltd/routeros/NEWESTa7.testing" | cut -d' ' -f1)
-                V7=1
-                ;;
-            3)
-                if [[ "$ARCH" == "aarch64" ]]; then
-                    echo "$MSG_ARM64_NOT_SUPPORT_V6"
-                    continue
-                fi
-                VERSION=$(http_get "https://upgrade.mikrotik.ltd/routeros/NEWEST6.long-term" | cut -d' ' -f1)
-                V7=0
-                ;;
-            4)
-                if [[ "$ARCH" == "aarch64" ]]; then
-                    echo "$MSG_ARM64_NOT_SUPPORT_V6"
-                    continue
-                fi
-                VERSION=$(http_get "https://upgrade.mikrotik.ltd/routeros/NEWEST6.stable" | cut -d' ' -f1)
-                V7=0
-                ;;
-            *)
-                echo "$MSG_INVALID_OPTION"
-                continue
-                ;;
-        esac
-        echo "$MSG_SELECTED_VERSION $VERSION"
-        break
-    done
-}
-
-download_image(){
-    case $ARCH in
-        x86_64|i386|i486|i586|i686)
-            if [[ $V7 == 1 && $BOOT_MODE == "BIOS" ]]; then
-                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION/chr-$VERSION-legacy-bios.img.zip"
-            else
-                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION/chr-$VERSION.img.zip"
-            fi
-            ;; 
-        aarch64)
-             IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION-arm64/chr-$VERSION-arm64.img.zip"
-            ;; 
-        *)
-            echo "$MSG_UNSUPPORTED_ARCH"
-            exit 1
-            ;;
-    esac
-    echo "$MSG_FILE_DOWNLOAD $(basename "$IMG_URL")"
-    http_get "$IMG_URL" "/tmp/chr.img.zip"
-    cd /tmp
-    extract_zip "chr.img.zip" chr.img
-}
-
-create_autorun() {
-    LOOP=$(losetup -f)
-    if losetup -P "$LOOP" chr.img; then
-        sleep 1
-        MNT=/tmp/chr
-        mkdir -p $MNT
-        PARTITION=$([ "$V7" == 1 ] && echo "p2" || echo "p1")
-        if mount "${LOOP}${PARTITION}" "$MNT"; then
-            confirm_address
-            RANDOM_ADMIN_PASS=$(head -c 512 /dev/urandom | tr -dc 'A-HJ-KMNP-Za-hj-kmnp-z2-9' | head -c 16)
-            ask_until "$MSG_ADMIN_PASSWORD" "$RANDOM_ADMIN_PASS"
-            RANDOM_ADMIN_PASS=$resp
-            cat <<EOF > "$MNT/rw/autorun.scr"
-/user set admin password="$RANDOM_ADMIN_PASS"
-/ip dns set servers=$DNS
-/ip address add address=$ADDRESS interface=[/interface ethernet get [find mac-address=$MAC] name]
-/ip route add gateway=$GATEWAY
-EOF
-            cat "$MNT/rw/autorun.scr"
-            echo "$MSG_AUTO_RUN_FILE_CREATED"
-            umount $MNT
-            losetup -d "$LOOP"
-        else
-            losetup -d "$LOOP"
-            echo "$MSG_ERROR_MOUNT $PARTITION"
-            echo "$MSG_AUTO_RUN_FILE_NOT_CREATED"
-        fi
-    else
-        echo "$MSG_ERROR_LOOP"
-        echo "$MSG_AUTO_RUN_FILE_NOT_CREATED"
-    fi
-}
-
-
-write_reboot() {
-	confirm_storage
-    printf "$MSG_WARNING\n" "$STORAGE"
-    ask_yesno "$MSG_CONFIRM_CONTINUE"
-    if [ $? -ne 0 ]; then
-        echo "$MSG_OPERATION_ABORTED"
-        exit 1
-    fi
-    sync
-    dd if=chr.img of=/dev/$STORAGE bs=4M conv=fsync
-    echo "$MSG_REBOOTING"
-    echo 1 > /proc/sys/kernel/sysrq 2>/dev/null || true
-    echo b > /proc/sysrq-trigger 2>/dev/null || true
-    reboot -f
-}
-
-select_language
-show_system_info
-select_version
-download_image
-create_autorun
-write_reboot
-exit 0
+apt-get install -y gdisk extlinux
+dd if=/dev/zero of=/dev/sda bs=1 count=512 conv=notrunc
+sgdisk --clear --set-alignment=2 --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" --gpttombr=1:2 /dev/sda
+dd if=/dev/sda of=/tmp/pt.bin bs=1 count=66 skip=446
+echo -e "\x80" | dd of=/tmp/pt.bin  bs=1 count=1  conv=notrunc
+dd if=/dev/zero of=/dev/sda  bs=1 count=512 conv=notrunc
+sgdisk --clear --set-alignment=2 --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" /dev/sda
+wget -O /tmp/mbr.bin https://raw.gitmirror.com/elseif/MikroTikPatch/main/mbr.bin
+dd if=/tmp/mbr.bin of=/dev/sda  bs=1 count=446 conv=notrunc
+dd if=/tmp/pt.bin of=/dev/sda  bs=1 count=66 seek=446 conv=notrunc
+sync
+mkfs.vfat -n "Boot" /dev/sda1
+mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/sda2
+mkdir -p /tmp/{boot,routeros}
+mount -o loop,rw /dev/sda1  /tmp/boot
+mkdir -p  /tmp/boot/{BOOT,EFI/BOOT}
+wget -O /tmp/boot/EFI/BOOT/BOOTX64.EFI https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/BOOTX64.EFI
+extlinux --install  -H 64 -S 32 /tmp/boot/BOOT
+echo -e "default system\nlabel system\n\tkernel /EFI/BOOT/BOOTX64.EFI\n\tappend load_ramdisk=1 root=/dev/ram0 quiet" > /tmp/boot/BOOT/syslinux.cfg
+umount /tmp/boot
+mount -o loop,rw /dev/sda2  /tmp/routeros
+mkdir -p /tmp/routeros/{var/pdb/{system,option},boot,rw}
+wget -O /tmp/routeros/var/pdb/option/image https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/option-7.15.2.npk
+wget -O /tmp/routeros/var/pdb/system/image https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/routeros-7.15.2.npk
+umount /tmp/routeros
--- a/image/chr.png
+++ b/image/chr.png
--- a/image/install.png
+++ b/image/install.png
--- a/image/renew.png
+++ b/image/renew.png
--- a/image/renew_v6.png
+++ b/image/renew_v6.png
--- a/image/routeros.png
+++ b/image/routeros.png
--- a/image/x86.png
+++ b/image/x86.png
--- a/index.html
+++ b/index.html
@ -1,770 +0,0 @@
-
-<!doctype html>
-<html lang="en" class="scroll-smooth">
-<head>
-    <meta charset="utf-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>MikroTik RouterOS Patched Versions</title>
-
-    <!-- Tailwind CSS framework for styling -->
-    <script src="https://cdn.tailwindcss.com"></script>
-    <!-- Iconify icon library for icons -->
-    <script src="https://code.iconify.design/3/3.1.1/iconify.min.js"></script>
-    <!-- Google Fonts preconnect for performance optimization -->
-    <link rel="preconnect" href="https://fonts.googleapis.com">
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <!-- Mirror fonts for Chinese users (fonts.loli.net) -->
-    <link rel="preconnect" href="https://fonts.loli.net">
-    <link rel="preconnect" href="https://gstatic.loli.net" crossorigin>
-    <!-- Main font stylesheet with Inter and Fira Code fonts -->
-    <link id="webfont-css" href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Fira+Code&display=swap" rel="stylesheet">
-    <!-- Font loading fallback script for Chinese users -->
-    <script>
-        (function(){
-            var linkEl = document.getElementById('webfont-css');
-            if (!linkEl) return;
-            var mirrorHref = 'https://fonts.loli.net/css2?family=Inter:wght@400;500;600;700&family=Fira+Code&display=swap';
-            // Check if a specific font is loaded
-            function isLoaded(name){
-                if (!('fonts' in document)) return false;
-                try { return document.fonts.check('1em "' + name + '"'); } catch (e) { return false; }
-            }
-            // Switch to mirror font server if Google Fonts fails
-            function switchToMirror(){
-                if (linkEl.href !== mirrorHref) { linkEl.href = mirrorHref; }
-            }
-            if (!('fonts' in document)) { switchToMirror(); return; }
-            var decided = false;
-            // Timeout fallback - switch to mirror after 2.5 seconds if fonts not loaded
-            var timer = setTimeout(function(){
-                if (!decided && (!isLoaded('Inter') || !isLoaded('Fira Code'))) {
-                    decided = true; switchToMirror();
-                }
-            }, 2500);
-            // Check when fonts are ready
-            document.fonts.ready.then(function(){
-                if (!decided && (!isLoaded('Inter') || !isLoaded('Fira Code'))) {
-                    decided = true; switchToMirror();
-                } else {
-                    decided = true; clearTimeout(timer);
-                }
-            });
-        })();
-    </script>
-
-    
-    <!-- Custom CSS styles using Tailwind CSS -->
-    <style type="text/tailwindcss">
-        /* Main body styling with gradient background */
-        body {
-            font-family: 'Inter', sans-serif;
-            background-image: radial-gradient(circle at top, #dde3ee 0%, #f1f5f9 60%);
-        }
-        /* Dark mode gradient background */
-        html.dark body {
-            background-image: radial-gradient(circle at top, #1e293b 0%, #0f172a 60%);
-        }
-        /* Monospace font for command code blocks */
-        #command pre, #command code {
-            font-family: 'Fira Code', monospace;
-        }
-        /* Custom scrollbar styling */
-        .custom-scrollbar::-webkit-scrollbar {
-            width: 8px;
-        }
-        .custom-scrollbar::-webkit-scrollbar-track {
-            background: transparent;
-        }
-        .custom-scrollbar::-webkit-scrollbar-thumb {
-            background: #94a3b8;
-            border-radius: 10px;
-        }
-        /* Dark mode scrollbar */
-        html.dark .custom-scrollbar::-webkit-scrollbar-thumb {
-            background: #475569;
-        }
-        /* Active state for version selection buttons */
-        #version-buttons button.active {
-            @apply bg-blue-600 text-white shadow-md;
-        }
-        /* Hide default details marker for custom styling */
-        summary::-webkit-details-marker {
-          display: none;
-        }
-        /* Content card animation classes */
-        .content-card {
-            @apply transition-all duration-700;
-        }
-        /* Loading state animation */
-        .loading .content-card {
-            @apply opacity-0 translate-y-4;
-        }
-    </style>
-    <!-- Tailwind CSS configuration -->
-    <script>
-        tailwind.config = {
-            darkMode: 'class', // Enable class-based dark mode
-            theme: {
-                extend: {
-                    fontFamily: {
-                        sans: ['Inter', 'sans-serif'], // Default sans-serif font
-                        mono: ['Fira Code', 'monospace'], // Monospace font for code
-                    },
-                },
-            },
-        }
-    </script>
-</head>
-<!-- Main body with dark mode support and loading animation -->
-<body class="bg-slate-100 dark:bg-gray-900 text-slate-700 dark:text-slate-300 transition-colors duration-300 loading">
-
-    <!-- GitHub corner ribbon (top-right corner) -->
-    <a href="https://github.com/elseif/MikroTikPatch" class="github-corner fixed top-0 right-0 z-50" aria-label="View source on GitHub" target="_blank">
-        <svg width="80" height="80" viewBox="0 0 250 250" class="fill-slate-800 dark:fill-slate-50" style="position: absolute; top: 0; border: 0; right: 0;">
-            <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
-            <path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm text-slate-50 dark:text-gray-900"></path>
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-        </svg>
-    </a>
-
-    <!-- Main container with responsive padding -->
-    <div class="container mx-auto max-w-7xl px-4 py-8 md:py-16">
-        
-        <!-- Page header section -->
-        <header class="text-center mb-12 content-card" style="transition-delay: 100ms;">
-            <!-- Main title with gradient text effect -->
-            <h1 class="text-4xl md:text-5xl font-bold bg-clip-text text-transparent bg-gradient-to-r from-blue-600 to-sky-400 dark:from-blue-400 dark:to-sky-300 mb-3">MikroTik RouterOS</h1>
-            <p class="text-xl md:text-2xl text-slate-600 dark:text-slate-400">Patched Versions</p>
-            
-            <!-- Status badges for build workflows and services -->
-            <div class="mt-6 flex justify-center items-center gap-4 flex-wrap">
-                <a href="https://github.com/elseif/MikroTikPatch/actions/workflows/main.yml" target="_blank"><img src="https://github.com/elseif/MikroTikPatch/actions/workflows/main.yml/badge.svg" alt="Patch Mikrotik RouterOS"></a>
-                <img src="https://img.shields.io/endpoint?logo=icloud&url=https://mikrotik.ltd/status/cloud" alt="Cloud Status">
-            </div>
-            <!-- GitHub social buttons -->
-             <div class="mt-4 flex justify-center items-center gap-2">
-                <script async defer src="https://buttons.github.io/buttons.js"></script>
-                <a class="github-button" href="https://github.com/elseif/MikroTikPatch" data-icon="octicon-star" data-size="large" data-show-count="true" aria-label="Star elseif/MikroTikPatch on GitHub">Star</a>
-                <a class="github-button" href="https://github.com/elseif/MikroTikPatch/fork" data-icon="octicon-repo-forked" data-size="large" data-show-count="true" aria-label="Fork elseif/MikroTikPatch on GitHub">Fork</a>
-            </div>
-        </header>
-
-        
-        <!-- Main content area -->
-        <main class="space-y-12">
-
-            <!-- Information and settings card -->
-            <div class="bg-white/60 dark:bg-gray-800/60 rounded-2xl shadow-lg p-6 md:p-8 ring-1 ring-black/5 backdrop-blur-xl content-card" style="transition-delay: 200ms;">
-                <div class="grid md:grid-cols-2 gap-8">
-                    <!-- Quick information section -->
-                    <div>
-                         <h2 class="text-lg font-semibold text-slate-800 dark:text-white mb-4 flex items-center"><span class="iconify mr-2 text-blue-500" data-icon="ph:info-bold"></span><span data-i18n="quickInformation"></span></h2>
-                         <div class="space-y-3 text-sm">
-                             <p data-i18n="infoLabel1"></p>
-                             <p data-i18n="infoLabel2"></p>
-                         </div>
-                    </div>
-                    <!-- Settings section -->
-                    <div class="border-t md:border-t-0 md:border-l border-slate-200 dark:border-gray-700 pt-6 md:pt-0 md:pl-8">
-                        <h2 class="text-lg font-semibold text-slate-800 dark:text-white mb-4 flex items-center"><span class="iconify mr-2 text-blue-500" data-icon="ph:gear-six-bold"></span><span data-i18n="settings"></span></h2>
-                        <div class="space-y-4">
-                            
-                            <!-- Theme toggle switch -->
-                            <div class="flex items-center justify-between">
-                                <label for="theme-toggle-btn" class="font-medium" data-i18n="theme"></label>
-                                <button id="theme-toggle-btn" class="p-2 rounded-full text-slate-500 hover:bg-slate-200 dark:text-slate-400 dark:hover:bg-slate-700 transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500 focus:ring-offset-white dark:focus:ring-offset-gray-900">
-                                    <span class="sr-only">Toggle theme</span>
-                                    <span class="iconify text-xl sun-icon" data-icon="ph:sun-bold"></span>
-                                    <span class="iconify text-xl moon-icon" data-icon="ph:moon-bold"></span>
-                                </button>
-                            </div>
-                            
-                            <!-- Language selector -->
-                            <div class="flex items-center justify-between">
-                                <label for="lang-switcher" data-i18n="language" class="font-medium"></label>
-                                <select id="lang-switcher" class="bg-slate-100 dark:bg-gray-700 border border-slate-300 dark:border-gray-600 rounded-md p-1.5 text-sm focus:ring-blue-500 focus:border-blue-500">
-                                    <option value="en">English</option>
-                                    <option value="zh">中文</option>
-                                </select>
-                            </div>
-                            
-                            <!-- GitHub proxy toggle -->
-                            <div class="flex items-center justify-between">
-                                <label for="gh-proxy" data-i18n="proxyLabel" class="font-medium text-sm"></label>
-                                <label class="relative inline-flex items-center cursor-pointer">
-                                  <input type="checkbox" id="gh-proxy" name="gh-proxy" class="sr-only peer">
-                                  <div class="w-11 h-6 bg-slate-200 peer-focus:outline-none peer-focus:ring-4 peer-focus:ring-blue-300 dark:peer-focus:ring-blue-800 rounded-full peer dark:bg-gray-700 peer-checked:after:translate-x-full peer-checked:after:border-white after:content-[''] after:absolute after:top-[2px] after:left-[2px] after:bg-white after:border-gray-300 after:border after:rounded-full after:h-5 after:w-5 after:transition-all dark:border-gray-600 peer-checked:bg-blue-600"></div>
-                                </label>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-
-            
-            <!-- Install command section -->
-            <div class="bg-white/60 dark:bg-gray-800/60 rounded-2xl shadow-lg ring-1 ring-black/5 backdrop-blur-xl overflow-hidden content-card" style="transition-delay: 300ms;">
-                <div class="p-6 md:p-8">
-                    <h2 class="text-lg font-semibold text-slate-800 dark:text-white mb-4 flex items-center" data-i18n="installCmdLabel"><span class="iconify mr-2 text-blue-500" data-icon="ph:terminal-window-bold"></span></h2>
-                    <!-- Version and tool selection controls -->
-                    <div class="flex flex-wrap items-center gap-2 mb-4">
-                        <!-- Version selection buttons (populated by JavaScript) -->
-                        <div id="version-buttons" class="flex flex-wrap items-center gap-2 p-1 bg-slate-100 dark:bg-gray-700/50 rounded-lg">
-                            
-                        </div>
-                        <!-- Tool selection (curl/wget) -->
-                        <div class="flex items-center gap-2 p-1 bg-slate-100 dark:bg-gray-700/50 rounded-lg">
-                             <label class="flex items-center px-2 cursor-pointer">
-                                 <input type="radio" name="tool" value="curl" checked class="w-4 h-4 text-blue-600 bg-gray-100 border-gray-300 focus:ring-blue-500 dark:focus:ring-blue-600 dark:ring-offset-gray-800 focus:ring-2 dark:bg-gray-700 dark:border-gray-600">
-                                 <span class="ml-2 text-sm font-medium">curl</span>
-                             </label>
-                              <label class="flex items-center px-2 cursor-pointer">
-                                 <input type="radio" name="tool" value="wget" class="w-4 h-4 text-blue-600 bg-gray-100 border-gray-300 focus:ring-blue-500 dark:focus:ring-blue-600 dark:ring-offset-gray-800 focus:ring-2 dark:bg-gray-700 dark:border-gray-600">
-                                 <span class="ml-2 text-sm font-medium">wget</span>
-                             </label>
-                        </div>
-                    </div>
-                    <!-- Command display area with copy button -->
-                    <div id="command-container" class="relative bg-slate-900 dark:bg-black/50 p-4 text-sm">
-                        <button id="copy-btn" class="absolute top-3 right-3 p-1.5 bg-slate-700 hover:bg-slate-600 rounded-md text-slate-300 hover:text-white transition-colors">
-                            <span class="sr-only">Copy command</span>
-                            <span class="iconify text-lg copy-icon" data-icon="ph:copy-bold"></span>
-                            <span class="iconify text-lg check-icon hidden" data-icon="ph:check-bold"></span>
-                        </button>
-                        <div id="command"></div>
-                    </div>
-                </div>
-            </div>
-
-            
-            <!-- Download sections container (populated by JavaScript) -->
-            <div id="download-rows" class="space-y-8 content-card" style="transition-delay: 400ms;">
-                
-                <!-- Loading overlay shown while fetching version data -->
-                <div class="loading-overlay fixed inset-0 bg-slate-100/80 dark:bg-gray-900/80 flex flex-col items-center justify-center z-50" id="loading">
-                    <span class="iconify text-4xl text-blue-600 animate-spin" data-icon="ph:spinner-gap-bold"></span>
-                    <span data-i18n="loading" class="mt-4 text-lg font-medium"></span>
-                </div>
-            </div>
-        </main>
-        
-        
-        <!-- Footer with banner-style social links -->
-        <footer class="mt-16 pt-8 border-t border-slate-200 dark:border-gray-700/50">
-            <div class="text-center">
-                <!-- Social links without container background -->
-                <div class="flex justify-center items-center gap-4">
-                    <!-- Telegram link -->
-                    <a href="https://t.me/mikrotikpatch" target="_blank" 
-                       class="group flex items-center gap-3 px-6 py-3 rounded-xl bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white shadow-md hover:shadow-lg transition-all duration-300 hover:scale-105">
-                        <span class="iconify text-xl transition-transform duration-300 group-hover:rotate-12" data-icon="ph:telegram-logo-bold"></span>
-                        <span class="font-semibold text-sm">Telegram</span>
-                    </a>
-
-                    <!-- GitHub link -->
-                    <a href="https://github.com/elseif/MikroTikPatch" target="_blank" 
-                       class="group flex items-center gap-3 px-6 py-3 rounded-xl bg-gradient-to-r from-gray-800 to-gray-900 hover:from-gray-700 hover:to-gray-800 dark:from-slate-600 dark:to-slate-700 dark:hover:from-slate-500 dark:hover:to-slate-600 text-white shadow-md hover:shadow-lg transition-all duration-300 hover:scale-105">
-                        <span class="iconify text-xl transition-transform duration-300 group-hover:rotate-12" data-icon="ph:github-logo-bold"></span>
-                        <span class="font-semibold text-sm">GitHub</span>
-                    </a>
-
-                    <!-- Telegram Keyget Bot link -->
-                    <a href="https://t.me/ROS_Keygen_Bot" target="_blank" 
-                       class="group flex items-center gap-3 px-6 py-3 rounded-xl bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white shadow-md hover:shadow-lg transition-all duration-300 hover:scale-105">
-                        <span class="iconify text-xl transition-transform duration-300 group-hover:rotate-12" data-icon="ph:telegram-logo-bold"></span>
-                        <span class="font-semibold text-sm">Keygen Bot</span>
-                    </a>
-                    
-                </div>
-            </div>
-        </footer>
-    </div>
-
-
-    <!-- Changelog popup modal -->
-    <div id="changelog-modal" class="fixed inset-0 bg-black/60 backdrop-blur-sm z-50 flex items-center justify-center p-4 hidden" tabindex="-1">
-        <div class="bg-white dark:bg-gray-800 rounded-xl shadow-2xl w-full max-w-4xl max-h-[90vh] flex flex-col transform transition-all opacity-0 scale-95" id="changelog-modal-content">
-            <header class="p-4 border-b border-slate-200 dark:border-gray-700 flex justify-between items-center">
-                <h3 class="text-lg font-semibold text-slate-800 dark:text-white flex items-center gap-2">
-                    <span class="iconify text-blue-500" data-icon="ph:newspaper-clipping-bold"></span>
-                    <span data-i18n="changelog"></span>
-                </h3>
-                <button id="changelog-close" class="p-1 rounded-full text-slate-400 hover:bg-slate-100 dark:hover:bg-gray-700">
-                     <span class="sr-only">Close modal</span>
-                     <span class="iconify text-2xl" data-icon="ph:x-bold"></span>
-                </button>
-            </header>
-            <!-- Changelog content display area -->
-            <div id="changelog-content" class="p-6 text-sm text-slate-600 dark:text-slate-400 overflow-y-auto custom-scrollbar flex-grow bg-slate-50 dark:bg-gray-900/50 rounded-b-xl">
-                <!-- Loading state for changelog -->
-                <div class="flex items-center justify-center py-8">
-                    <span class="iconify text-4xl text-blue-600 animate-spin" data-icon="ph:spinner-gap-bold"></span>
-                    <span class="ml-4 text-lg font-medium" data-i18n="loadingChangelog"></span>
-                </div>
-            </div>
-        </div>
-    </div>
-
-
-    <!-- Main JavaScript functionality -->
-    <script>
-        document.addEventListener("DOMContentLoaded", async () => {
-        
-            // Icon definitions for consistent icon usage
-            const ICONS = {
-                download: 'ph:download-simple-bold',
-                changelog: 'ph:newspaper-clipping-bold',
-                trash: 'ph:trash-bold',
-                copyAndOpen: 'ph:copy-simple-bold'
-            };
-            
-            // Function to fetch latest version numbers with timeout fallback
-            async function fetch_latest_versions(url, defaultValue, timeout = 3000) {
-                try {
-                    const controller = new AbortController();
-                    const id = setTimeout(() => controller.abort(), timeout);
-                    const res = await fetch(url, { signal: controller.signal });
-                    clearTimeout(id);
-                    if (res.ok) {
-                        const text = await res.text();
-                        return text.split(" ")[0]; // Extract version number from response
-                    }
-                } catch (e) {
-                    console.warn("fetch failed or timeout:", e);
-                }
-                return defaultValue; // Return fallback version if fetch fails
-            }
-
-            // Internationalization (i18n) translations for English and Chinese
-            const i18n = {
-                en: {
-                    language: "Language",
-                    infoLabel1:`If you are already running <b>patched</b> RouterOS, upgrading to the latest version can be done by clicking on <b>"Check For Updates"</b> in <b>QuickSet or System > Packages</b> menu in WebFig or WinBox.`,
-                    infoLabel2:`For more information about <b>install and upgrade</b> see the <a href="https://help.mikrotik.com/docs/" target="_blank" class="text-blue-500 dark:text-blue-400 hover:underline">Documentation</a>. For more information about <b>patch</b> see the <a href="https://github.com/elseif/MikroTikPatch" target="_blank" class="text-blue-500 dark:text-blue-400 hover:underline">MikroTikPatch</a>.`,
-                    installCmdLabel:"Install Command",
-                    proxyLabel:"Enable GitHub Proxy Accelerator",
-                    loading:"Loading latest versions...",
-                    quickInformation:"Quick Information",
-                    settings:"Settings",
-                    theme:"Theme",
-                    changelog:"Changelog",
-                    loadingChangelog:"Loading changelog...",
-                    changelogError:"Failed to load changelog. Please try again later.",
-                },
-                zh: {
-                    language: "语言",
-                    infoLabel1:`如果你已经在运行<b>Patch</b>过的RouterOS，可以通过WebFig或WinBox中的<b>QuickSet或System > Packages</b>菜单点击<b>"Check For Updates"</b>来升级到最新版本。`,
-                    infoLabel2:`有关<b>安装和升级</b>的更多信息，请参阅<a href="https://help.mikrotik.com/docs/" target="_blank" class="text-blue-500 dark:text-blue-400 hover:underline">文档</a><br>有关<b>Patch</b>的更多信息，请参阅<a href="https://github.com/elseif/MikroTikPatch" target="_blank" class="text-blue-500 dark:text-blue-400 hover:underline">MikroTikPatch</a>`,
-                    installCmdLabel:"安装命令",
-                    proxyLabel:"启用GitHub代理加速",
-                    loading:"正在加载最新版本...",
-                    quickInformation:"快速信息",
-                    settings:"设置",
-                    theme:"主题",
-                    changelog:"更新日志",
-                    loadingChangelog:"正在加载更新日志...",
-                    changelogError:"加载更新日志失败，请稍后重试。",
-                }
-            };
-
-            // Function to set language and update all i18n elements
-            function setLanguage(lang) {
-                document.querySelectorAll("[data-i18n]").forEach(el => {
-                    const key = el.getAttribute("data-i18n");
-                    if (i18n[lang] && i18n[lang][key]) {
-                        // Special handling for buttons that need icons
-                        if (key === 'installCmdLabel') {
-                           el.innerHTML = `<span class="iconify mr-2 text-blue-500" data-icon="ph:terminal-window-bold"></span>${i18n[lang][key]}`;
-                        }
-                        else {
-                           el.innerHTML = i18n[lang][key];
-                        }
-                    }
-                });
-                localStorage.setItem("lang", lang); // Save language preference
-            }
-
-            // Initialize language based on saved preference or browser language
-            function initLanguage() {
-                let savedLang = localStorage.getItem("lang");
-                if (!savedLang) {
-                    // Auto-detect Chinese language, default to English
-                    savedLang = navigator.language.startsWith("zh") ? "zh" : "en";
-                }
-                document.getElementById("lang-switcher").value = savedLang;
-                setLanguage(savedLang);
-            }
-            
-            // Language switcher event listener
-            document.getElementById("lang-switcher").addEventListener("change", e => {
-                setLanguage(e.target.value);
-            });
-
-            // Theme toggle functionality
-            const themeBtn = document.getElementById("theme-toggle-btn");
-            const htmlEl = document.documentElement;
-            const sunIcon = themeBtn.querySelector('.sun-icon');
-            const moonIcon = themeBtn.querySelector('.moon-icon');
-
-            // Update theme UI icons based on current theme
-            function updateThemeUI() {
-                if (htmlEl.classList.contains('dark')) {
-                    sunIcon.classList.remove('hidden');
-                    moonIcon.classList.add('hidden');
-                } else {
-                    sunIcon.classList.add('hidden');
-                    moonIcon.classList.remove('hidden');
-                }
-            }
-            
-            // Initialize theme based on saved preference or system preference
-            function initializeTheme() {
-                const savedTheme = localStorage.getItem("theme");
-                if (savedTheme) {
-                    htmlEl.classList.toggle("dark", savedTheme === "dark");
-                } else {
-                    // Use system preference if no saved theme
-                    htmlEl.classList.toggle("dark", window.matchMedia('(prefers-color-scheme: dark)').matches);
-                }
-                updateThemeUI();
-            }
-
-            // Theme toggle button event listener
-            themeBtn.addEventListener("click", () => {
-                htmlEl.classList.toggle("dark");
-                localStorage.setItem("theme", htmlEl.classList.contains("dark") ? "dark" : "light");
-                updateThemeUI();
-            });
-
-            // Initialize theme and language
-            initializeTheme();
-            initLanguage();
-
-            // Fetch latest version numbers from MikroTik servers
-            const loadingOverlay = document.getElementById("loading");
-            const [routeros7_stable, routeros7_testing, routeros6_longterm, routeros6_stable] = await Promise.all([
-                fetch_latest_versions(`https://upgrade.mikrotik.ltd/routeros/NEWESTa7.stable?ts=${Date.now()}`, "7.19.4"),
-                fetch_latest_versions(`https://upgrade.mikrotik.ltd/routeros/NEWESTa7.testing?ts=${Date.now()}`, "7.20rc1"),
-                fetch_latest_versions(`https://upgrade.mikrotik.ltd/routeros/NEWEST6.long-term?ts=${Date.now()}`, "6.49.18"),
-                fetch_latest_versions(`https://upgrade.mikrotik.ltd/routeros/NEWEST6.stable?ts=${Date.now()}`, "6.49.19"),
-            ]);
-            // Hide loading overlay and remove loading class
-            loadingOverlay.style.display = "none";
-            document.body.classList.remove('loading');
-
-            // Download sections configuration with versions and file types
-            const downloads =[
-                {
-                    title:"RouterOS v7",
-                    versions:[ { title:"Stable", version:routeros7_stable }, { title:"Testing", version:routeros7_testing } ],
-                    groups: [
-                        { title:"ARM64 / AMPERE", arch:"arm64", downloads:[ { title:"Main package", type:"main" }, { title:"Extra packages", type:"extra" }, { title:"ISO image for AMPERE", type:"iso" } ] },
-                        { title:"X86", arch:"x86", downloads:[ { title:"Main package", type:"main" }, { title:"Extra packages", type:"extra" }, { title:"CD Image", type:"iso" }, { title:"Install image", type:"install" } ] },
-                        { title:"GENERAL", arch:"general", downloads:[ { title:"Netinstall (Windows)", type:"netinstall_windows" }, { title:"Netinstall (CLI Linux)", type:"netinstall_linux_cli" }, { title:"Changelog", type:"changlog" } ] }
-                    ]
-                },
-                {
-                    title:"RouterOS v6",
-                    versions:[ { title:"Long-Term", version:routeros6_longterm }, { title:"Stable", version:routeros6_stable } ],
-                    groups: [
-                        { title:"X86", arch:"x86", downloads:[ { title:"Main package", type:"main" },{ title:"Extra packages", type:"extra" }, { title:"CD Image", type:"iso" }, { title:"Install image", type:"install" }, { title:"Changelog", type:"changlog" } ] }
-                    ]
-                },
-                {
-                    title:"Cloud Hosted Router",
-                    versions:[ { title:"Long-Term", version:routeros6_longterm }, { title:"Stable", version:routeros6_stable }, { title:"Stable", version:routeros7_stable }, { title:"Testing", version:routeros7_testing } ],
-                    groups:[
-                        { title:"X86", arch:"x86", downloads:[ { title:"Main package", type:"main" }, { title:"Extra packages", type:"extra" }, { title:"VHDX image", type:"vhdx" }, { title:"VMDK image", type:"vmdk" }, { title:"VDI image", type:"vdi" }, { title:"VirtualPC image", type:"vhd" }, { title:"Raw disk image", type:"img" }, { title:"OVA template", type:"ova" } ] },
-                        { title:"ARM64 / AMPERE", arch:"arm64", downloads:[ { title:"Main package", type:"main" }, { title:"Extra packages", type:"extra" }, { title:"VHDX image", type:"vhdx" }, { title:"VMDK image", type:"vmdk" }, { title:"VDI image", type:"vdi" }, { title:"VirtualPC image", type:"vhd" }, { title:"Raw disk image", type:"img" } ] }
-                    ]
-                },
-            ];
-
-            // Function to generate file names based on version, architecture, and type
-            const fileNames = (version, arch, type) => {
-                const files = [];
-                // RouterOS v6 only supports x86 architecture
-                if (version.charAt(0) === "6" && arch !== "x86") return files;
-                // Main package for RouterOS v7
-                if (type === "main" && version.charAt(0) === "7") files.push(`routeros-${version}${arch === "x86" ? "" : "-" + arch}.npk`);
-                // Main package for RouterOS v6
-                if (type === "main" && version.charAt(0) === "6") files.push(`routeros-x86-${version}.npk`);
-                // ISO images
-                if (type === "iso") files.push(`mikrotik-${version}${arch === "x86" ? "" : "-" + arch}.iso`);
-                // Extra packages
-                if (type === "extra") files.push(`all_packages-${arch}-${version}.zip`);
-                // Install images
-                if (type === "install") files.push(`install-image-${version}${arch === "x86" ? "" : "-" + arch}.zip`);
-                // Virtual machine images
-                if (type in { vhdx: 1, vmdk: 1, vdi: 1, vhd: 1, img: 1 }) {
-                    files.push(`chr-${version}${arch === "x86" ? "" : "-" + arch}.${type}.zip`);
-                    // Add legacy BIOS version for x86 RouterOS v7
-                    if (arch === "x86" && version.charAt(0) !== "6") files.push(`chr-${version}-legacy-bios.${type}.zip`);
-                }
-                // OVA templates (RouterOS v7 only)
-                if (type === "ova" && version.charAt(0) !== "6") {
-                    files.push(`chr-${version}${arch === "x86" ? "" : "-" + arch}.${type}.zip`);
-                    if (arch === "x86") files.push(`chr-${version}-legacy-bios.${type}.zip`);
-                }
-                // Netinstall packages
-                if (type === "netinstall_windows") files.push(`netinstall-${version}.zip`);
-                if (type === "netinstall_linux_cli") files.push(`netinstall-${version}.tar.gz`);
-                return files;
-            };
-
-            // Generate base URL for downloads with optional GitHub proxy
-            const baseUrl = (version, arch) => `${localStorage.getItem("gh-proxy-enabled") === "true" ? "https://gh-proxy.com/" : ""}https://github.com/elseif/MikroTikPatch/releases/download/${version}${arch === "x86" || arch === "general" ? "" : "-" + arch}/`;
-            
-            // Clear and populate download sections
-            const container = document.getElementById("download-rows");
-            container.innerHTML = '';
-
-            // Generate download sections dynamically
-            downloads.forEach((download, index) => {
-                const accordion = document.createElement("details");
-                accordion.className = "bg-white/60 dark:bg-gray-800/60 rounded-2xl shadow-lg ring-1 ring-black/5 backdrop-blur-xl overflow-hidden group";
-                accordion.open = index === 0; // Open first section by default
-
-                const summary = document.createElement("summary");
-                summary.className = "p-6 cursor-pointer text-xl font-bold text-slate-800 dark:text-white flex justify-between items-center";
-                summary.innerHTML = `<span>${download.title}</span><span class="iconify text-2xl transition-transform duration-300 group-open:rotate-180" data-icon="ph:caret-down-bold"></span>`;
-                
-                const content = document.createElement("div");
-                content.className = "px-6 pb-6";
-                
-                const table = document.createElement("div");
-                table.className = "overflow-x-auto";
-                table.innerHTML = `
-                    <table class="w-full min-w-max text-sm text-left text-slate-500 dark:text-slate-400">
-                        <thead class="text-xs text-slate-700 dark:text-slate-200 uppercase bg-slate-50/80 dark:bg-gray-700/80">
-                            <tr>
-                                <th scope="col" class="px-6 py-3 rounded-l-lg">Package / Architecture</th>
-                                ${download.versions.map(v => `<th scope="col" class="px-6 py-3 text-center">${v.version}<br><span class="font-normal normal-case">${v.title}</span></th>`).join("")}
-                                <th class="rounded-r-lg"></th>
-                            </tr>
-                        </thead>
-                        <tbody>
-                            ${download.groups.map(g => `
-                                <tr class="bg-slate-100/80 dark:bg-gray-700/50">
-                                    <th colspan="${download.versions.length + 2}" class="px-6 py-2 text-base font-semibold text-slate-800 dark:text-white">${g.title}</th>
-                                </tr>
-                                ${g.downloads.map(d => `
-                                    <tr class="bg-transparent border-b last:border-b-0 border-slate-200 dark:border-gray-700 hover:bg-slate-50/50 dark:hover:bg-gray-800/50 transition-colors">
-                                        <td class="px-6 py-4 font-medium text-slate-900 dark:text-white whitespace-nowrap">${d.title}</td>
-                                        ${download.versions.map(v => {
-                                            if (d.type === "changlog") {
-                                                return `<td class="px-6 py-4 text-center"><button onclick="showChangelog('${v.version}')" class="inline-flex items-center gap-1.5 text-blue-500 dark:text-blue-400 hover:underline cursor-pointer" title="Changelog"><span class="iconify" data-icon="${ICONS.changelog}"></span> View</button></td>`;
-                                            }
-                                            const files = fileNames(v.version, g.arch, d.type);
-                                            if (!files || files.length === 0) return `<td class="px-6 py-4"></td>`;
-                                            const links = files.map(file => {
-                                                const url = `${baseUrl(v.version, g.arch)}${file}`;
-                                                let label = "Download";
-                                                if (download.title === "Cloud Hosted Router" && file.includes('chr')) {
-                                                    if (v.version.charAt(0) === "6" ){
-                                                        label = "Legacy";
-                                                    } else {
-                                                        label = file.includes("legacy-bios") ? "Legacy" : "UEFI";
-                                                    }
-                                                }
-                                                return `<a href="${url}" class="inline-flex items-center gap-1.5 text-blue-500 dark:text-blue-400 hover:underline" title="${file}" target="_blank"><span class="iconify" data-icon="${ICONS.download}"></span> ${label}</a>`;
-                                            }).join("");
-                                            return `<td class="px-6 py-4 text-center space-x-2">${links}</td>`;
-                                        }).join("")}
-                                        <td></td>
-                                    </tr>
-                                `).join("")}
-                            `).join("")}
-                        </tbody>
-                    </table>
-                `;
-                
-                content.appendChild(table);
-                accordion.appendChild(summary);
-                accordion.appendChild(content);
-                container.appendChild(accordion);
-            });
-            
-            // GitHub proxy functionality
-            const ghProxyCheckbox = document.getElementById("gh-proxy");
-            if (localStorage.getItem("gh-proxy-enabled") === null && navigator.language.startsWith("zh")) {
-                // Enable GitHub proxy by default for Chinese users
-                localStorage.setItem("gh-proxy-enabled", "true");
-            }
-            ghProxyCheckbox.checked = localStorage.getItem("gh-proxy-enabled") === "true";
-            
-            // Update all download links with/without GitHub proxy
-            function updateAllDownloadLinks() {
-                // Only apply proxy to download links (releases/download), not to other GitHub links
-                document.querySelectorAll('a[href*="github.com/elseif/MikroTikPatch/releases/download"]').forEach(link => {
-                    const isProxyEnabled = localStorage.getItem("gh-proxy-enabled") === "true";
-                    const hasProxy = link.href.includes('gh-proxy.com');
-                    if (isProxyEnabled && !hasProxy) {
-                        link.href = link.href.replace("https://github.com/", "https://gh-proxy.com/https://github.com/");
-                    } else if (!isProxyEnabled && hasProxy) {
-                        link.href = link.href.replace("https://gh-proxy.com/", "");
-                    }
-                });
-                // Update command display if a version is selected
-                const activeBtn = document.querySelector("#version-buttons button.active");
-                activeBtn ? updateCommand(activeBtn.dataset.version) : updateCommand();
-            }
-
-            // GitHub proxy toggle event listener
-            ghProxyCheckbox.addEventListener("change", () => {
-                localStorage.setItem("gh-proxy-enabled", ghProxyCheckbox.checked ? "true" : "false");
-                updateAllDownloadLinks();
-            });
-            
-
-            // Changelog modal functionality
-            const changelogModal = document.getElementById("changelog-modal");
-            const changelogModalContent = document.getElementById("changelog-modal-content");
-            const changelogContent = document.getElementById("changelog-content");
-            const changelogClose = document.getElementById("changelog-close");
-
-            // Fetch changelog content from MikroTik servers
-            async function fetchChangelog(version) {
-                try {
-                    const response = await fetch(`https://upgrade.mikrotik.ltd/routeros/${version}/CHANGELOG`);
-                    if (!response.ok) {
-                        throw new Error(`HTTP error! status: ${response.status}`);
-                    }
-                    const text = await response.text();
-                    return text;
-                } catch (error) {
-                    console.error("Failed to fetch changelog:", error);
-                    return null;
-                }
-            }
-
-            // Global function to show changelog modal
-            window.showChangelog = function(version) {
-                changelogModal.classList.remove('hidden');
-                changelogContent.innerHTML = `
-                    <div class="flex items-center justify-center py-8">
-                        <span class="iconify text-4xl text-blue-600 animate-spin" data-icon="ph:spinner-gap-bold"></span>
-                        <span class="ml-4 text-lg font-medium" data-i18n="loadingChangelog"></span>
-                    </div>
-                `;
-                setLanguage(document.getElementById("lang-switcher").value);
-                
-                setTimeout(() => {
-                    changelogModalContent.classList.add('opacity-100', 'scale-100');
-                    changelogModalContent.classList.remove('opacity-0', 'scale-95');
-                }, 10);
-
-                // Fetch and display changelog content
-                fetchChangelog(version).then(content => {
-                    if (content) {
-                        changelogContent.innerHTML = `
-                            <div class="prose prose-slate dark:prose-invert max-w-none">
-                                <pre class="whitespace-pre-wrap text-sm leading-relaxed">${content}</pre>
-                            </div>
-                        `;
-                    } else {
-                        // Show error state with retry button
-                        changelogContent.innerHTML = `
-                            <div class="flex flex-col items-center justify-center py-8 text-center">
-                                <span class="iconify text-6xl text-red-500 mb-4" data-icon="ph:warning-circle-bold"></span>
-                                <p class="text-lg font-medium text-slate-700 dark:text-slate-300 mb-2" data-i18n="changelogError"></p>
-                                <button onclick="showChangelog('${version}')" class="mt-4 px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white rounded-lg transition-colors">
-                                    <span class="iconify mr-2" data-icon="ph:arrow-clockwise-bold"></span>
-                                    Retry
-                                </button>
-                            </div>
-                        `;
-                        setLanguage(document.getElementById("lang-switcher").value);
-                    }
-                });
-            };
-
-            // Hide changelog modal with animation
-            function hideChangelog() {
-                changelogModalContent.classList.remove('opacity-100', 'scale-100');
-                changelogModalContent.classList.add('opacity-0', 'scale-95');
-                setTimeout(() => changelogModal.classList.add('hidden'), 200);
-            }
-
-            changelogClose.addEventListener("click", hideChangelog);
-            
-            // Close modal when clicking outside
-            changelogModal.addEventListener("click", (e) => {
-                if (e.target === changelogModal) {
-                    hideChangelog();
-                }
-            });
-
-            // Close modal with Escape key
-            document.addEventListener("keydown", (e) => {
-                if (e.key === "Escape" && !changelogModal.classList.contains("hidden")) {
-                    hideChangelog();
-                }
-            });
-
-            // Command generation and version selection
-            const versionBtnsContainer = document.getElementById("version-buttons");
-            const commandDiv = document.getElementById("command");
-            const copyBtn = document.getElementById("copy-btn");
-
-            // Generate version selection buttons
-            versionBtnsContainer.innerHTML = `
-                <button data-version="${routeros7_stable}" class="px-3 py-1.5 text-sm font-medium rounded-md hover:bg-blue-200 dark:hover:bg-gray-600 transition-all">v7 Stable</button>
-                <button data-version="${routeros7_testing}" class="px-3 py-1.5 text-sm font-medium rounded-md hover:bg-blue-200 dark:hover:bg-gray-600 transition-all">v7 Testing</button>
-                <button data-version="${routeros6_longterm}" class="px-3 py-1.5 text-sm font-medium rounded-md hover:bg-blue-200 dark:hover:bg-gray-600 transition-all">v6 Long-Term</button>
-                <button data-version="${routeros6_stable}" class="px-3 py-1.5 text-sm font-medium rounded-md hover:bg-blue-200 dark:hover:bg-gray-600 transition-all">v6 Stable</button>
-            `;
-            
-            // Update command display based on selected tool and version
-            function updateCommand(version) {
-                const tool = document.querySelector('input[name="tool"]:checked').value;
-                const _version = version===undefined?"": `<span class="text-green-500 font-semibold">VERSION</span>=<span class="text-yellow-400">${version}</span> `
-                const cmd = tool === "curl" 
-                    ? `<pre class="text-slate-300"><code>${_version}<span class="text-blue-400 font-bold">bash</span> <span class="text-pink-400">&lt;(</span><span class="text-blue-400 font-bold">curl</span> <span class="text-teal-400">https://mikrotik.ltd/chr.sh</span><span class="text-pink-400">)</span></code></pre>`
-                    : `<pre class="text-slate-300"><code>${_version}<span class="text-blue-400 font-bold">bash</span> <span class="text-pink-400">&lt;(</span><span class="text-blue-400 font-bold">wget -O - </span><span class="text-teal-400">https://mikrotik.ltd/chr.sh</span><span class="text-pink-400">)</span></code></pre>`;
-                commandDiv.innerHTML = cmd;
-            }
-
-            // Tool selection event listeners
-            document.querySelectorAll('input[name="tool"]').forEach(radio => {
-                radio.addEventListener("change", () => {
-                    const activeBtn = document.querySelector("#version-buttons button.active");
-                    activeBtn ? updateCommand(activeBtn.dataset.version) : updateCommand();
-                });
-            });
-
-            // Version button event listeners
-            const buttons = document.querySelectorAll("#version-buttons button");
-            buttons.forEach(btn => {
-                btn.addEventListener("click", (e) => {
-                    e.preventDefault();
-                    if (btn.classList.contains("active")) {
-                        updateCommand();
-                        btn.classList.remove("active");
-                    }else{
-                        updateCommand(btn.dataset.version);
-                        buttons.forEach(b => b.classList.remove("active"));
-                        btn.classList.add("active");
-                    }
-
-                });
-            });
-            updateCommand();
-            
-            // Copy command to clipboard functionality
-            copyBtn.addEventListener("click", () => {
-                const code = commandDiv.querySelector("code").innerText;
-                navigator.clipboard.writeText(code).then(() => {
-                    copyBtn.querySelector('.copy-icon').classList.add('hidden');
-                    copyBtn.querySelector('.check-icon').classList.remove('hidden');
-                    setTimeout(() => {
-                        copyBtn.querySelector('.copy-icon').classList.remove('hidden');
-                        copyBtn.querySelector('.check-icon').classList.add('hidden');
-                    }, 2000);
-                }).catch(err => console.error("Copy failed:", err));
-            });
-
-        });
-    </script>
-</body>
-</html>
--- a/keygen/keygen_aarch64
+++ b/keygen/keygen_aarch64
--- a/keygen/keygen_arm64
+++ b/keygen/keygen_arm64
--- a/keygen/keygen_x86
+++ b/keygen/keygen_x86
--- a/mbr.bin
+++ b/mbr.bin
--- a/mikro.py
+++ b/mikro.py
@ -1,9 +1,11 @@
-import random
+
 import struct
 from sha256 import SHA256
 from toyecc import AffineCurvePoint, getcurvebyname, FieldElement,ECPrivateKey,ECPublicKey,Tools
+from toyecc.Random import secure_rand_int_between

-
+MIKRO_LICENSE_HEADER = '-----BEGIN MIKROTIK SOFTWARE KEY------------'
+MIKRO_LICENSE_FOOTER = '-----END MIKROTIK SOFTWARE KEY--------------' 
 MIKRO_BASE64_CHARACTER_TABLE = b'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
 SOFTWARE_ID_CHARACTER_TABLE = b'TN0BYX18S5HZ4IA67DGF3LPCJQRUK9MW2VE'

@ -38,8 +40,8 @@ def mikro_softwareid_encode(id:int)->str:
  assert(isinstance(id, int))
  ret = ''
  for i in range(8):
-    ret += chr(SOFTWARE_ID_CHARACTER_TABLE[id % len(SOFTWARE_ID_CHARACTER_TABLE)])
-    id //= len(SOFTWARE_ID_CHARACTER_TABLE)
+    ret += chr(SOFTWARE_ID_CHARACTER_TABLE[id % 0x23])
+    id //= 0x23
    if i == 3:
      ret += '-'
  return ret
@ -166,7 +168,7 @@ def mikro_kcdsa_sign(data:bytes,private_key:bytes)->bytes:
    private_key:ECPrivateKey = ECPrivateKey(Tools.bytestoint_le(private_key), curve)
    public_key:ECPublicKey = private_key.pubkey
    while True:
-        nonce_secret = random.SystemRandom().randint(1, curve.n - 1)
+        nonce_secret = secure_rand_int_between(1, curve.n - 1)
        nonce_point = nonce_secret * curve.G
        nonce = int(nonce_point.x) % curve.n
        nonce_hash = mikro_sha256(Tools.inttobytes_le(nonce,32))
@ -204,4 +206,4 @@ def mikro_kcdsa_verify(data:bytes, signature:bytes, public_key:bytes)->bool:
        nonce = int((public_key * signature + curve.G * data_hash).x) 
        if mikro_sha256(Tools.inttobytes_le(nonce,32))[:len(nonce_hash)] == nonce_hash:
            return True
-    return False
+    return False
--- a/npk.py
+++ b/npk.py
@ -1,6 +1,6 @@

 import struct,zlib
-import argparse,os,tempfile
+import argparse,os
 from datetime import datetime
 from dataclasses import dataclass
 from enum import IntEnum
@ -51,45 +51,7 @@ class NpkInfo:
    def name(self,value:str):
        self._name = value[:16].encode().ljust(16,b'\x00')
    @staticmethod
-    def encode_version(version: str) -> bytes:
-        numbers = []
-        build = None
-        i = 0
-        n = len(version)
-        while i < n:
-            if version[i].isdigit():
-                num_str = ''
-                while i < n and version[i].isdigit():
-                    num_str += version[i]
-                    i += 1
-                numbers.append(int(num_str))
-            elif version[i] == '.':
-                i += 1
-            elif version[i].isalpha():
-                build = ''
-                while i < n and version[i].isalpha():
-                    build += version[i]
-                    i += 1
-            else:
-                i += 1
-        major = numbers[0] if len(numbers) > 0 else 0
-        minor = numbers[1] if len(numbers) > 1 else 0
-        revision = numbers[2] if len(numbers) > 2 else 0
-        if build == 'alpha':
-            build = 97
-        elif build == 'beta':
-            build = 98
-        elif build == 'rc':
-            build = 99
-        elif build == 'test':
-            build = 102
-            revision |= 0x80
-        else:# 'final'
-            build = 102
-            revision &= 0x7f
-        return struct.pack('4B',revision,build,minor,major)
-    @staticmethod
-    def decode_version(value:bytes)->str:
+    def decode_version(value:bytes):
        revision,build,minor,major = struct.unpack_from('4B',value)
        if build == 97:
            build = 'alpha'
@ -102,10 +64,31 @@ class NpkInfo:
                build = 'test'
                revision &= 0x7f
            else:
-                build = ''
+                build = 'final'
        else:
-            build = 'unknown'        
-        return f'{major}.{minor}{build + str(revision) if build !="" else "." + str(revision) if revision != 0 else ""}'
+            build = 'unknown'
+        return f'{major}.{minor}.{revision}.{build}'
+    @staticmethod
+    def encode_version(value:str):
+        s = value.split('.')
+        if 4 != len(s) and s[3] in [ 'alpha', 'beta', 'rc','final', 'test']:
+            raise ValueError('Invalid version string')
+        major = int(s[0])
+        minor = int(s[1])
+        revision = int(s[2])
+        if s[3] == 'alpha':
+            build = 97
+        elif s[3] == 'beta':
+            build = 98
+        elif s[3] == 'rc':
+            build = 99
+        elif s[3] == 'final':
+            build = 102
+            revision &= 0x7f
+        else: #'test'
+            build = 102
+            revision |= 0x80
+        return struct.pack('4B',revision,build,minor,major)
    @property
    def version(self)->str:
        return self.decode_version(self._version)
@ -154,7 +137,7 @@ class NpkFileContainer:
        self._items= items
    def serialize(self)->bytes:
        compressed_data = b''
-        compressor = zlib.compressobj(level=0)
+        compressor = zlib.compressobj()
        for item in self._items:
            data = struct.pack(self._format, item.perm,item.type,item.usr_or_grp, item.modify_time,item.revision,item.rc,item.minor,item.major,item.create_time,item.unknow,len(item.data),len(item.name)) 
            data += item.name + item.data
@ -224,48 +207,7 @@ class NovaPackage(Package):
                    self._parts.append(NpkPartItem(NpkPartID(part_id),NpkInfo.unserialize_from(part_data)))
                else:
                    self._parts.append(NpkPartItem(NpkPartID(part_id),part_data))
-
-    def set_null_block(self):
-        def rebuild_squashfs(data):
-            with tempfile.TemporaryDirectory() as tmp_dir:
-                squashfs_file = os.path.join(tmp_dir, 'squashfs.sfs')
-                squashfs_root = os.path.join(tmp_dir, 'squashfs-root')
-                with open(squashfs_file, 'wb') as f:
-                    f.write(data)
-                os.system(f'unsquashfs -d {squashfs_root} {squashfs_file}')
-                os.remove(squashfs_file)
-                os.system(f'mksquashfs {squashfs_root} {squashfs_file} -no-recovery -noappend -exit-on-error -quiet -comp xz -no-xattrs -b 256k -all-root')
-                with open(squashfs_file, 'rb') as f:
-                    return f.read()
-        def get_size(package,size):
-            for part in package._parts:
-                size += 6
-                size += len(part.data)
-            return size
-           
-        def set_null(package,offset):
-            has_squashfs = False
-            for part in package._parts:
-                if part.id == NpkPartID.SQUASHFS and len(part.data) >= 4 and  part.data[:4] in [b'hsqs',b'sqsh']:
-                    part.data = rebuild_squashfs(part.data)
-                    has_squashfs = True
-            if has_squashfs:
-                count = offset
-                for part in package._parts:
-                    count += 6
-                    if part.id == NpkPartID.NULL_BLOCK:
-                        break
-                    count += len(part.data)
-                count += 6
-                pad_len = (4096 - (count % 4096)) % 4096
-                package[NpkPartID.NULL_BLOCK].data = b'\x00' * pad_len
-
-        set_null(self,8)
-        offset = get_size(self,8)
-        for package in self._packages:
-            set_null(package,offset)
-            offset += get_size(package,0)
-            
+    
    def get_digest(self,hash_fnc,package:Package=None)->bytes:
        parts = package._parts if package else self._parts
        for part in parts:
@ -286,33 +228,18 @@ class NovaPackage(Package):
    def sign(self,kcdsa_private_key:bytes,eddsa_private_key:bytes):
        import hashlib
        from mikro import mikro_kcdsa_sign,mikro_eddsa_sign
-        build_time = os.getenv('BUILD_TIME',None)
-        self.set_null_block()
+        build_time = os.environ['BUILD_TIME'] if 'BUILD_TIME' in os.environ else None
        if len(self._packages) > 0:
            if build_time:
                self[NpkPartID.PKG_INFO].data._build_time = int(build_time)
-            else:
-                build_time = self[NpkPartID.PKG_INFO].data._build_time
-                os.environ['BUILD_TIME'] = str(build_time)
-                github_env = os.getenv('GITHUB_ENV')
-                if github_env:
-                    with open(github_env, 'a') as f:
-                        f.write(f"BUILD_TIME={build_time}\n")
            for package in self._packages:
                if len(package[NpkPartID.SIGNATURE].data) != 20+48+64:
                    package[NpkPartID.SIGNATURE].data = b'\0'*(20+48+64)
                if build_time:
                    package[NpkPartID.NAME_INFO].data._build_time = int(build_time)
-                else:
-                    build_time = self[NpkPartID.NAME_INFO].data._build_time
-                    os.environ['BUILD_TIME'] = str(build_time)
-                    github_env = os.getenv('GITHUB_ENV')
-                    if github_env:
-                        with open(github_env, 'a') as f:
-                            f.write(f"BUILD_TIME={build_time}\n")
                sha1_digest = self.get_digest(hashlib.new('SHA1'),package)
                sha256_digest = self.get_digest(hashlib.new('SHA256'),package)
-                kcdsa_signature = mikro_kcdsa_sign(sha1_digest,kcdsa_private_key)
+                kcdsa_signature = mikro_kcdsa_sign(sha256_digest[:20],kcdsa_private_key)
                eddsa_signature = mikro_eddsa_sign(sha256_digest,eddsa_private_key)
                package[NpkPartID.SIGNATURE].data = sha1_digest + kcdsa_signature + eddsa_signature
        else:
@ -320,16 +247,9 @@ class NovaPackage(Package):
                self[NpkPartID.SIGNATURE].data = b'\0'*(20+48+64)
            if build_time:
                self[NpkPartID.NAME_INFO].data._build_time = int(build_time)
-            else:
-                build_time = self[NpkPartID.NAME_INFO].data._build_time
-                os.environ['BUILD_TIME'] = str(build_time)
-                github_env = os.getenv('GITHUB_ENV')
-                if github_env:
-                    with open(github_env, 'a') as f:
-                        f.write(f"BUILD_TIME={build_time}\n")
            sha1_digest = self.get_digest(hashlib.new('SHA1'))
            sha256_digest = self.get_digest(hashlib.new('SHA256'))
-            kcdsa_signature = mikro_kcdsa_sign(sha1_digest,kcdsa_private_key)
+            kcdsa_signature = mikro_kcdsa_sign(sha256_digest[:20],kcdsa_private_key)
            eddsa_signature = mikro_eddsa_sign(sha256_digest,eddsa_private_key)
            self[NpkPartID.SIGNATURE].data = sha1_digest + kcdsa_signature + eddsa_signature

@ -343,9 +263,9 @@ class NovaPackage(Package):
                signature = package[NpkPartID.SIGNATURE].data
                if sha1_digest != signature[:20]: 
                    return False
-                if not mikro_kcdsa_verify(sha1_digest,signature[20:68],kcdsa_public_key):
+                if not mikro_kcdsa_verify(sha256_digest[:20],signature[20:68],kcdsa_public_key):
                    return False
-                if len(signature) == 132 and not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
+                if not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
                    return False
        else:
            sha1_digest = self.get_digest(hashlib.new('SHA1'))
@ -353,10 +273,11 @@ class NovaPackage(Package):
            signature = self[NpkPartID.SIGNATURE].data
            if sha1_digest != signature[:20]: 
                return False
-            if not mikro_kcdsa_verify(sha1_digest,signature[20:68],kcdsa_public_key):
+            if not mikro_kcdsa_verify(sha256_digest[:20],signature[20:68],kcdsa_public_key):
                return False
-            if len(signature) == 132 and not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
+            if not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
                return False
+
        return True
            
    def save(self,file):
@ -404,10 +325,6 @@ if __name__=='__main__':
    create_option_parser.add_argument('name',type=str,help='NPK name')
    create_option_parser.add_argument('squashfs',type=str,help='NPK squashfs file')
    create_option_parser.add_argument('-desc','--description',type=str,help='NPK description')
-    extract_parser = subparsers.add_parser('extract',help='Extract npk file')
-    extract_parser.add_argument('input',type=str, help='Input file')
-    extract_parser.add_argument('name',type=str,help='File to extract')
-    extract_parser.add_argument('output',type=str,help='Output to file')
    args = parser.parse_args()
    kcdsa_private_key = bytes.fromhex(os.environ['CUSTOM_LICENSE_PRIVATE_KEY'])
    eddsa_private_key = bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PRIVATE_KEY'])
@ -438,23 +355,5 @@ if __name__=='__main__':
        option_npk.sign(kcdsa_private_key,eddsa_private_key)
        option_npk.save(args.output)
        print(f'Created {args.output}')
-    elif args.command =='extract':    
-        print(f'Extracting {args.name} from {args.input}')
-        npk = NovaPackage.load(args.input)
-        file_container = None
-        if len(npk._packages) > 0:
-            for package in npk._packages:
-                if package[NpkPartID.NAME_INFO].data.name == 'system':
-                    file_container = NpkFileContainer.unserialize_from(package[NpkPartID.FILE_CONTAINER].data)
-        else:
-            if npk[NpkPartID.NAME_INFO].data.name == 'system':
-                file_container = NpkFileContainer.unserialize_from(npk[NpkPartID.FILE_CONTAINER].data)          
-        if file_container:
-            for item in file_container:
-                if item.name == args.name.encode():
-                    with open(args.output,'wb') as f:
-                        f.write(item.data)
-                    print(f'Extracted {args.name} to {args.output}')
-                    break
    else:
-        parser.print_help()
+        parser.print_help()
--- a/package.py
+++ b/package.py
@ -0,0 +1,32 @@
+def install_package(package, version="upgrade", index_url='https://mirrors.aliyun.com/pypi/simple/'):
+    from sys import executable
+    from subprocess import check_call
+    result = False
+    try:
+        if version.lower() == "upgrade":
+            result = check_call([executable, "-m", "pip", "install", package, "--upgrade", "-i", index_url])
+        else:
+            from pkg_resources import get_distribution
+            current_package_version = None
+            try:
+                current_package_version = get_distribution(package)
+            except Exception:
+                pass
+            if current_package_version is None or current_package_version != version:
+                installation_sign = "==" if ">=" not in version else ""
+                result = check_call([executable, "-m", "pip", "install", package + installation_sign + version, "-i", index_url])
+    except Exception as e:
+        print(e)
+        result = -1
+    return result    
+def check_package(package):
+    from importlib import import_module
+    try:
+        import_module(package)
+        return True
+    except ImportError:
+        return False 
+def check_install_package(packages):
+    for package in packages:
+        if not check_package(package): 
+            install_package(package)
--- a/patch.py
+++ b/patch.py
@ -1,70 +1,7 @@
 import subprocess,lzma
-import struct,os,re,tempfile
-import pefile
-from elftools.elf.elffile import ELFFile
+import struct,os
 from npk import NovaPackage,NpkPartID,NpkFileContainer

-def replace_chunks(old_chunks,new_chunks,data,name):
-    pattern_parts = [re.escape(chunk) + b'(.{0,6})' for chunk in old_chunks[:-1]]
-    pattern_parts.append(re.escape(old_chunks[-1])) 
-    pattern_bytes = b''.join(pattern_parts)
-    pattern = re.compile(pattern_bytes, flags=re.DOTALL) 
-    def replace_match(match):
-        replaced = b''.join([new_chunks[i] + match.group(i+1) for i in range(len(new_chunks) - 1)])
-        replaced += new_chunks[-1]
-        print(f'{name} public key patched {b"".join(old_chunks)[:16].hex().upper()}...')
-        return replaced
-    return re.sub(pattern, replace_match, data)
-
-def replace_key(old,new,data,name=''):
-    old_chunks = [old[i:i+4] for i in range(0, len(old), 4)]
-    new_chunks = [new[i:i+4] for i in range(0, len(new), 4)]
-    data =  replace_chunks(old_chunks, new_chunks, data,name)
-    key_map = [28,19,25,16,14,3,24,15,22,8,6,17,11,7,9,23,18,13,10,0,26,21,2,5,20,30,31,4,27,29,1,12,]
-    old_chunks = [bytes([old[i]]) for i in key_map]
-    new_chunks = [bytes([new[i]]) for i in key_map]
-    data =  replace_chunks(old_chunks, new_chunks, data,name)
-    arch = os.getenv('ARCH') or 'x86'
-    arch = arch.replace('-', '')
-    if arch in ['arm64','arm']:
-        old_chunks = [old[i:i+4] for i in range(0, len(old), 4)]
-        new_chunks = [new[i:i+4] for i in range(0, len(new), 4)]
-        old_bytes = old_chunks[4] + old_chunks[5] + old_chunks[2] + old_chunks[0] + old_chunks[1] + old_chunks[6] + old_chunks[7]
-        new_bytes = new_chunks[4] + new_chunks[5] + new_chunks[2] + new_chunks[0] + new_chunks[1] + new_chunks[6] + new_chunks[7]
-        if old_bytes in data:
-            print(f'{name} public key patched {old[:16].hex().upper()}...')
-            data = data.replace(old_bytes,new_bytes)
-            old_codes = [bytes.fromhex('793583E2'),bytes.fromhex('FD3A83E2'),bytes.fromhex('193D83E2')]  #0x1e400000+0xfd000+0x640  
-            new_codes = [bytes.fromhex('FF34A0E3'),bytes.fromhex('753C83E2'),bytes.fromhex('FC3083E2')]  #0xff0075fc= 0xff000000+0x7500+0xfc
-            data =  replace_chunks(old_codes, new_codes, data,name)
-        else:
-            def conver_chunks(data:bytes):
-                ret = [
-                    (data[2] << 16) | (data[1] << 8) | data[0] | ((data[3] << 24) & 0x03000000),
-                    (data[3] >> 2) | (data[4] << 6) | (data[5] << 14) | ((data[6] << 22) & 0x1C00000),
-                    (data[6] >> 3) | (data[7] << 5) | (data[8] << 13) | ((data[9] << 21) & 0x3E00000),
-                    (data[9] >> 5) | (data[10] << 3) | (data[11] << 11) | ((data[12] << 19) & 0x1F80000),
-                    (data[12] >> 6) | (data[13] << 2) | (data[14] << 10) | (data[15] << 18),
-                    data[16] | (data[17] << 8) | (data[18] << 16) | ((data[19] << 24) & 0x01000000),
-                    (data[19] >> 1) | (data[20] << 7) | (data[21] << 15) | ((data[22] << 23) & 0x03800000),
-                    (data[22] >> 3) | (data[23] << 5) | (data[24] << 13) | ((data[25] << 21) & 0x1E00000),
-                    (data[25] >> 4) | (data[26] << 4) | (data[27] << 12) | ((data[28] << 20) & 0x3F00000),
-                    (data[28] >> 6) | (data[29] << 2) | (data[30] << 10) | (data[31] << 18)
-                ]
-                return [struct.pack('<I', x ) for x in ret]
-            old_chunks = conver_chunks(old)
-            new_chunks = conver_chunks(new)
-            old_bytes = b''.join([v for i,v in enumerate(old_chunks) if i != 8])
-            new_bytes = b''.join([v for i,v in enumerate(new_chunks) if i != 8])
-            if old_bytes in data:
-                print(f'{name} public key patched {old[:16].hex().upper()}...')
-                data = data.replace(old_bytes,new_bytes)
-                old_codes = [bytes.fromhex('713783E2'),bytes.fromhex('223A83E2'),bytes.fromhex('8D3F83E2')]  #0x1C40000+0x22000+0x234  
-                new_codes = [bytes.fromhex('973303E3'),bytes.fromhex('DD3883E3'),bytes.fromhex('033483E3')]  #0x03DD3397 = 0x3397|0x00DD0000|0x03000000
-                data =  replace_chunks(old_codes, new_codes, data,name)
-
-    return data
-
 def patch_bzimage(data:bytes,key_dict:dict):
    PE_TEXT_SECTION_OFFSET = 414
    HEADER_PAYLOAD_OFFSET = 584
@ -85,7 +22,9 @@ def patch_bzimage(data:bytes,key_dict:dict):
    initramfs = initramfs[:cpio_offset2]
    new_initramfs = initramfs       
    for old_public_key,new_public_key in key_dict.items():
-        new_initramfs = replace_key(old_public_key,new_public_key,new_initramfs,'initramfs')
+        if old_public_key in new_initramfs:
+            print(f'initramfs public key patched {old_public_key[:16].hex().upper()}...')
+            new_initramfs = new_initramfs.replace(old_public_key,new_public_key)
    new_vmlinux = vmlinux.replace(initramfs,new_initramfs)
    new_vmlinux_xz = lzma.compress(new_vmlinux,check=lzma.CHECK_CRC32,filters=[
            {"id": lzma.FILTER_X86},
@ -106,30 +45,47 @@ def patch_bzimage(data:bytes,key_dict:dict):
    new_data = new_data.replace(vmlinux_xz,new_vmlinux_xz)
    return new_data

+def patch_block(dev:str,file:str,key_dict):
+    BLOCK_SIZE = 4096
+    #sudo debugfs /dev/nbd0p1 -R 'stats' | grep "Block size" | sed -n '1p' | cut -d ':' -f 2 
+
+    #sudo debugfs /dev/nbd0p1 -R 'stat boot/initrd.rgz' 2> /dev/null | sed -n '11p'
+    stdout,_ = run_shell_command(f"debugfs {dev} -R 'stat {file}' 2> /dev/null | sed -n '11p' ")
+    #(0-11):1592-1603, (IND):1173, (12-15):1604-1607, (16-26):1424-1434
+    blocks_info = stdout.decode().strip().split(',')
+    blocks = []
+    ind_block_id = None
+    for block_info in blocks_info:
+        _tmp = block_info.strip().split(':')
+        if _tmp[0].strip() == '(IND)':
+            ind_block_id =  int(_tmp[1])
+        else:
+            id_range = _tmp[0].strip().replace('(','').replace(')','').split('-')
+            block_range = _tmp[1].strip().replace('(','').replace(')','').split('-')
+            blocks += [id for id in range(int(block_range[0]),int(block_range[1])+1)]
+    print(f' blocks : {len(blocks)} ind_block_id : {ind_block_id}')
+    
+    #sudo debugfs /dev/nbd0p1  -R 'cat boot/initrd.rgz' > data
+    data,stderr = run_shell_command(f"debugfs {dev} -R 'cat {file}' 2> /dev/null")
+    new_data = patch_kernel(data,key_dict)
+    print(f'write block {len(blocks)} : [',end="")
+    with open(dev,'wb') as f:
+        for index,block_id in enumerate(blocks):
+            print('#',end="")
+            f.seek(block_id*BLOCK_SIZE)
+            f.write(new_data[index*BLOCK_SIZE:(index+1)*BLOCK_SIZE])
+        f.flush()
+        print(']')
+
 def patch_initrd_xz(initrd_xz:bytes,key_dict:dict,ljust=True):
-    try:
-        initrd = lzma.decompress(initrd_xz)
-    except Exception as e:
-        print(f'size:{len(initrd_xz)},header:{initrd_xz[:20].hex().upper()},footer:{initrd_xz[-20:].hex().upper()}\n')
-        raise Exception(f'failed to decompress initrd_xz: {e}')
+    initrd = lzma.decompress(initrd_xz)
    new_initrd = initrd  
    for old_public_key,new_public_key in key_dict.items():
-        new_initrd = replace_key(old_public_key,new_public_key,new_initrd,'initrd')
-    preset = 6
-    new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": preset }] )
-    while len(new_initrd_xz) > len(initrd_xz) and preset < 9:
-        print(f'preset:{preset}')
-        print(f'new initrd xz size:{len(new_initrd_xz)}')
-        print(f'old initrd xz size:{len(initrd_xz)}')
-        preset += 1
-        new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": preset }] )
-    if len(new_initrd_xz) > len(initrd_xz):
-        new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9 | lzma.PRESET_EXTREME,'dict_size': 32*1024*1024,"lc": 4,"lp": 0, "pb": 0,}] )
+        if old_public_key in new_initrd:
+            print(f'initrd public key patched {old_public_key[:16].hex().upper()}...')
+            new_initrd = new_initrd.replace(old_public_key,new_public_key)
+    new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9,}] )
    if ljust:
-        print(f'preset:{preset}')
-        print(f'new initrd xz size:{len(new_initrd_xz)}')
-        print(f'old initrd xz size:{len(initrd_xz)}')
-        print(f'ljust size:{len(initrd_xz)-len(new_initrd_xz)}')
        assert len(new_initrd_xz) <= len(initrd_xz),'new initrd xz size is too big'
        new_initrd_xz = new_initrd_xz.ljust(len(initrd_xz),b'\0')
    return new_initrd_xz
@ -146,7 +102,6 @@ def find_7zXZ_data(data:bytes):
    while b'\x00\x00\x00\x00\x01\x59\x5A' in _data:
        offset2 = offset2 + _data.index(b'\x00\x00\x00\x00\x01\x59\x5A') + 7
        _data = _data[offset2:]
-    print(f'found 7zXZ data offset:{offset1} size:{offset2-offset1}')
    return data[offset1:offset2] 

 def patch_elf(data: bytes,key_dict:dict):
@ -164,65 +119,16 @@ def patch_pe(data: bytes,key_dict:dict):
    new_vmlinux = vmlinux.replace(initrd_xz,new_initrd_xz)
    new_vmlinux_xz = lzma.compress(new_vmlinux,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9,}] )
    assert len(new_vmlinux_xz) <= len(vmlinux_xz),'new vmlinux xz size is too big'
-    print(f'new vmlinux xz size:{len(new_vmlinux_xz)}')
-    print(f'old vmlinux xz size:{len(vmlinux_xz)}')
-    print(f'ljust size:{len(vmlinux_xz)-len(new_vmlinux_xz)}')
    new_vmlinux_xz = new_vmlinux_xz.ljust(len(vmlinux_xz),b'\0')
    new_data = data.replace(vmlinux_xz,new_vmlinux_xz)
    return new_data

-def build_efi(input_file, output_file):
-    def find_xz_streams(data:bytes):
-        streams = []
-        XZ_HEADER_MAGIC = b'\xFD7zXZ\x00\x00\x01'
-        XZ_FOOTER_MAGIC = b'\x00\x00\x00\x00\x01\x59\x5A'
-        i = 0
-        while True:
-            start = data.find(XZ_HEADER_MAGIC, i)
-            if start == -1:
-                break
-            end = data.find(XZ_FOOTER_MAGIC, start)
-            assert end != -1, 'XZ footer not found'
-            end += len(XZ_FOOTER_MAGIC)
-            streams.append((start, end))
-            i = end
-        return streams
-    with open(input_file, 'rb') as f:
-        elf = ELFFile(f)
-        initrd_section =elf.get_section_by_name('initrd')
-        assert initrd_section is not None,'initrd section not found'
-        initrd_data = initrd_section.data()
-        xz_streams = find_xz_streams(initrd_data)
-        assert len(xz_streams) == 2,'only support 2 xz streams'
-        efi_xz = initrd_data[xz_streams[0][0]:xz_streams[0][1]]
-        cpio_xz = initrd_data[xz_streams[1][0]:xz_streams[1][1]]
-        try:
-            efi = lzma.decompress(efi_xz)
-        except Exception as e:
-            print(f'size:{len(efi_xz)},header:{efi_xz[:20].hex().upper()},footer:{efi_xz[-20:].hex().upper()}\n')
-            raise Exception(f'failed to decompress efi: {e}')
-
-        with pefile.PE(data = efi) as pe:
-            data_section =[section for section in pe.sections if section.Name == b'.data\x00\x00\x00'][0]
-            rva = data_section.VirtualAddress
-            addr = data_section.PointerToRawData
-            data = data_section.get_data()
-            size = len(data)
-            alignment = ((rva + size) + 4096 - 1) & ~(4096 - 1) #4096对齐
-            alignment = alignment - (rva+size)
-            new_data = data + b'\x00'*alignment
-            new_data += struct.pack('<I',len(cpio_xz))
-            new_data += cpio_xz
-            data_section.SizeOfRawData = len(new_data)
-            new_file_data = pe.write()
-            new_file_data = new_file_data[:addr]
-            new_file_data += new_data
-            with open(output_file, 'wb') as f:
-                f.write(new_file_data)
-
 def patch_netinstall(key_dict: dict,input_file,output_file=None):
    netinstall = open(input_file,'rb').read()
    if netinstall[:2] == b'MZ':
+        from package import check_install_package
+        check_install_package(['pefile'])
+        import pefile
        ROUTEROS_BOOT = {
            129:{'arch':'power','name':'Powerboot'},
            130:{'arch':'e500','name':'e500_boot'},
@ -244,23 +150,23 @@ def patch_netinstall(key_dict: dict,input_file,output_file=None):
                            rva = sub_resource.directory.entries[0].data.struct.OffsetToData
                            size = sub_resource.directory.entries[0].data.struct.Size
                            data = pe.get_data(rva,size)
-                            _size = struct.unpack('<I',data[:4])[0]
-                            _data = data[4:4+_size]
+                            assert len(data) -4 >= struct.unpack_from('<I',data)[0] ,f'bootloader data size mismathch'
+                            data = data[4:]
                            try:
-                                if _data[:2] == b'MZ':
-                                    new_data = patch_pe(_data,key_dict)
-                                elif _data[:4] == b'\x7FELF':
-                                    new_data = patch_elf(_data,key_dict)
+                                if data[:2] == b'MZ':
+                                    new_data = patch_pe(data,key_dict)
+                                elif data[:4] == b'\x7FELF':
+                                    new_data = patch_elf(data,key_dict)
                                else:
-                                    raise Exception(f'unknown bootloader format {_data[:4].hex().upper()}')
+                                    raise Exception(f'unknown bootloader format {data[:4].hex().upper()}')
                            except Exception as e:
                                print(f'patch {bootloader["arch"]}({sub_resource.id}) bootloader failed {e}')
-                                new_data = _data
-                            new_data = struct.pack("<I",_size) + new_data.ljust(len(_data),b'\0')
-                            new_data = new_data.ljust(size,b'\0')
+                                new_data = data
+                            new_data = struct.pack("<I",len(new_data)) + new_data.ljust(len(data),b'\0')
                            pe.set_bytes_at_rva(rva,new_data)
            pe.write(output_file or input_file)
    elif netinstall[:4] == b'\x7FELF':
+        import re
        # 83 00 00 00 C4 68 C4 0B  5A C2 04 08 10 9E 52 00
        # 8A 00 00 00 C3 68 C4 0B  6A 60 57 08 C0 3D 54 00
        # 81 00 00 00 D3 68 C4 0B  2A 9E AB 08 5C 1B 78 00
@ -321,97 +227,43 @@ def patch_kernel(data:bytes,key_dict):
        return patch_elf(data,key_dict)
    elif data[:5] == b'\xFD7zXZ':
        print('patching initrd')
-        return patch_initrd_xz(data,key_dict,False)
+        return patch_initrd_xz(data,key_dict)
    else:
        raise Exception('unknown kernel format')

-def patch_loader(loader_file):
-    try:
-        from loader.patch_loader import patch_loader as do_patch_loader
-        arch = os.getenv('ARCH') or 'x86'
-        arch = arch.replace('-', '')
-        do_patch_loader(loader_file,loader_file,arch)
-    except ImportError as e:
-        print(e)
-        print("loader module import failed. cannot run patch_loader.py")
-        
 def patch_squashfs(path,key_dict):
-    url_replacements = {
-        os.environ.get('MIKRO_LICENCE_URL', '').encode(): os.environ.get('CUSTOM_LICENCE_URL', '').encode(),
-        os.environ.get('MIKRO_UPGRADE_URL', '').encode(): os.environ.get('CUSTOM_UPGRADE_URL', '').encode(),
-        os.environ.get('MIKRO_CLOUD_URL', '').encode(): os.environ.get('CUSTOM_CLOUD_URL', '').encode(),
-        os.environ.get('MIKRO_CLOUD_PUBLIC_KEY', '').encode(): os.environ.get('CUSTOM_CLOUD_PUBLIC_KEY', '').encode(),
-    }
-    url_replacements = {k: v for k, v in url_replacements.items() if k and v}
-    renew_replacements = {
-        os.environ.get('MIKRO_RENEW_URL', '').encode(): os.environ.get('CUSTOM_RENEW_URL', '').encode(),
-    }
-    renew_replacements = {k: v for k, v in renew_replacements.items() if k and v}
-
    for root, dirs, files in os.walk(path):
-        if 'mode' in files and 'keyman' in files:
-            for file_path in [os.path.join(root, 'mode'),os.path.join(root, 'keyman')]:
-                with open(file_path, 'rb') as f:
-                    data = f.read()
-                for old_url,new_url in url_replacements.items():
-                    if old_url in data:
-                        print(f'{file_path} url patched {old_url.decode()[:7]}...')
-                        data = data.replace(old_url,new_url)
-                modified = False
+        for file in files:
+            file = os.path.join(root,file)
+            if os.path.isfile(file):
+                data = open(file,'rb').read()
                for old_public_key,new_public_key in key_dict.items():
-                    new_data  = replace_key(old_public_key,new_public_key,data,file_path)
-                    if new_data != data:
-                        data = new_data
-                        modified = True
-                with open(f'{file_path}_', 'wb') as f:
-                    f.write(data)
-        if 'loader' in files and os.path.isfile(os.path.join(root, 'loader')):
-            loader_file = os.path.join(root, 'loader')
-            patch_loader(loader_file)
-
-        if 'BOOTX64.EFI' in files and os.path.isfile(os.path.join(root, 'BOOTX64.EFI')):
-            efi_file = os.path.join(root, 'BOOTX64.EFI')
-            with open(efi_file, 'rb') as f:
-                data = f.read()
-            new_data = patch_kernel(data,key_dict)
-            assert new_data != data, f'{file_path} key not patched'
-            with open(efi_file, 'wb') as f:
-                f.write(new_data)
-
-
-        for filename in files:
-            if filename in ['mode','keyman','loader','BOOTX64.EFI']:
-                continue
-            file_path  = os.path.join(root,filename)
-            if not os.path.isfile(file_path):
-                continue
-  
-            modified = False
-            with open(file_path, 'rb') as f:
-                data = f.read()
-
-            for old_public_key,new_public_key in key_dict.items():
-                new_data  = replace_key(old_public_key,new_public_key,data,file_path)
-                if new_data != data:
-                    data = new_data
-                    modified = True
-
-            for old_url,new_url in url_replacements.items():
-                if old_url in data:
-                    print(f'{file_path} url patched {old_url.decode()[:7]}...')
-                    data = data.replace(old_url,new_url)
-                    modified = True
-                    
-            if filename == 'licupgr':
-                for old_url,new_url in renew_replacements.items():
+                    if old_public_key in data:
+                        print(f'{file} public key patched {old_public_key[:16].hex().upper()}...')
+                        data = data.replace(old_public_key,new_public_key)
+                        open(file,'wb').write(data)
+                data = open(file,'rb').read()
+                url_dict = {
+                    os.environ['MIKRO_LICENCE_URL'].encode():os.environ['CUSTOM_LICENCE_URL'].encode(),
+                    os.environ['MIKRO_UPGRADE_URL'].encode():os.environ['CUSTOM_UPGRADE_URL'].encode(),
+                    os.environ['MIKRO_CLOUD_URL'].encode():os.environ['CUSTOM_CLOUD_URL'].encode(),
+                    os.environ['MIKRO_CLOUD_PUBLIC_KEY'].encode():os.environ['CUSTOM_CLOUD_PUBLIC_KEY'].encode(),
+                }
+                for old_url,new_url in url_dict.items():
                    if old_url in data:
-                        print(f'{file_path} url patched {old_url.decode()[:7]}...')
+                        print(f'{file} url patched {old_url.decode()[:7]}...')
                        data = data.replace(old_url,new_url)
-                        modified = True
-
-            if modified:
-                with open(file_path, 'wb') as f:
-                    f.write(data)
+                        open(file,'wb').write(data)
+                        
+                if os.path.split(file)[1] == 'licupgr':
+                    url_dict = {
+                        os.environ['MIKRO_RENEW_URL'].encode():os.environ['CUSTOM_RENEW_URL'].encode(),
+                    }
+                    for old_url,new_url in url_dict.items():
+                        if old_url in data:
+                            print(f'{file} url patched {old_url.decode()[:7]}...')
+                            data = data.replace(old_url,new_url)
+                            open(file,'wb').write(data)
                    
 def run_shell_command(command):
    process = subprocess.run(command, shell=True, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
@ -425,21 +277,22 @@ def patch_npk_package(package,key_dict):
                print(f'patch {item.name} ...')
                item.data = patch_kernel(item.data,key_dict)
        package[NpkPartID.FILE_CONTAINER].data = file_container.serialize()
-        with tempfile.TemporaryDirectory() as tmp_dir:
-            squashfs_file = os.path.join(tmp_dir, 'squashfs-root.sfs')
-            extract_dir = os.path.join(tmp_dir, 'squashfs-root')
-            with open(squashfs_file,'wb') as f:
-                f.write(package[NpkPartID.SQUASHFS].data)
-            print(f"extract {squashfs_file} ...")
-            run_shell_command(f"unsquashfs -d {extract_dir} {squashfs_file}")
-            patch_squashfs(extract_dir,key_dict)
-            logo = os.path.join(extract_dir,"nova/lib/console/logo.txt")
-            run_shell_command(f"sed -i '1d' {logo}") 
-            run_shell_command(f"sed -i '8s#.*#  elseif@live.cn     https://github.com/elseif/MikroTikPatch#' {logo}")
-            print(f"pack {extract_dir} ...")
-            run_shell_command(f"mksquashfs {extract_dir} {squashfs_file} -no-recovery -noappend -exit-on-error -quiet -comp xz -no-xattrs -b 256k -all-root")
-            with open(squashfs_file,'rb') as f:
-                package[NpkPartID.SQUASHFS].data = f.read()
+        squashfs_file = 'squashfs-root.sfs'
+        extract_dir = 'squashfs-root'
+        open(squashfs_file,'wb').write(package[NpkPartID.SQUASHFS].data)
+        print(f"extract {squashfs_file} ...")
+        run_shell_command(f"unsquashfs -d {extract_dir} {squashfs_file}")
+        patch_squashfs(extract_dir,key_dict)
+        logo = os.path.join(extract_dir,"nova/lib/console/logo.txt")
+        run_shell_command(f"sudo sed -i '1d' {logo}") 
+        run_shell_command(f"sudo sed -i '8s#.*#  elseif@live.cn     https://github.com/elseif/MikroTikPatch#' {logo}")
+        print(f"pack {extract_dir} ...")
+        run_shell_command(f"rm -f {squashfs_file}")
+        run_shell_command(f"mksquashfs {extract_dir} {squashfs_file} -quiet -comp xz -no-xattrs -b 256k")
+        print(f"clean ...")
+        run_shell_command(f"rm -rf {extract_dir}")
+        package[NpkPartID.SQUASHFS].data = open(squashfs_file,'rb').read()
+        run_shell_command(f"rm -f {squashfs_file}")

 def patch_npk_file(key_dict,kcdsa_private_key,eddsa_private_key,input_file,output_file=None):
    npk = NovaPackage.load(input_file)   
@ -461,16 +314,16 @@ if __name__ == '__main__':
    kernel_parser = subparsers.add_parser('kernel',help='patch kernel file')
    kernel_parser.add_argument('input',type=str, help='Input file')
    kernel_parser.add_argument('-O','--output',type=str,help='Output file')
-    buildefi_parser = subparsers.add_parser('buildefi',help='build efi file')
-    buildefi_parser.add_argument('input',type=str, help='kernel file')
-    buildefi_parser.add_argument('output',type=str,help='Output to file')
+    block_parser = subparsers.add_parser('block',help='patch block file')
+    block_parser.add_argument('dev',type=str, help='block device')
+    block_parser.add_argument('file',type=str, help='file path')
    netinstall_parser = subparsers.add_parser('netinstall',help='patch netinstall file')
    netinstall_parser.add_argument('input',type=str, help='Input file')
    netinstall_parser.add_argument('-O','--output',type=str,help='Output file')
    args = parser.parse_args()
    key_dict = {
        bytes.fromhex(os.environ['MIKRO_LICENSE_PUBLIC_KEY']):bytes.fromhex(os.environ['CUSTOM_LICENSE_PUBLIC_KEY']),
-        bytes.fromhex(os.environ['MIKRO_NPK_SIGN_PUBLIC_KEY']):bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PUBLIC_KEY'])
+        bytes.fromhex(os.environ['MIKRO_NPK_SIGN_PUBLIC_LKEY']):bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PUBLIC_KEY'])
    }
    kcdsa_private_key = bytes.fromhex(os.environ['CUSTOM_LICENSE_PRIVATE_KEY'])
    eddsa_private_key = bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PRIVATE_KEY'])
@ -481,9 +334,9 @@ if __name__ == '__main__':
        print(f'patching {args.input} ...')
        data = patch_kernel(open(args.input,'rb').read(),key_dict)
        open(args.output or args.input,'wb').write(data)
-    elif args.command == 'buildefi':
-        print(f'building EFI from {args.input} ...')
-        build_efi(args.input,args.output)
+    elif args.command == 'block':
+        print(f'patching {args.file} in {args.dev} ...')
+        patch_block(args.dev,args.file,key_dict)
    elif args.command == 'netinstall':
        print(f'patching {args.input} ...')
        patch_netinstall(key_dict,args.input,args.output)
--- a/toyecc/ShortWeierstrassCurve.py
+++ b/toyecc/ShortWeierstrassCurve.py
@ -87,7 +87,7 @@ class ShortWeierstrassCurve(EllipticCurve, CurveOpIsomorphism, CurveOpExportSage
 	@property
 	def is_koblitz(self):
 		"""Returns whether the curve allows for efficient computation of a map
-		phi in the field (i.e. that the curve is commonly known as a 'Koblitz
+		\phi in the field (i.e. that the curve is commonly known as a 'Koblitz
 		Curve'). This corresponds to examples 3 and 4 of the paper "Faster
 		Point Multiplication on Elliptic Curves with Efficient Endomorphisms"
 		by Gallant, Lambert and Vanstone."""