modified: README.md

2026-07-19 03:29:54 +00:00 · 2026-07-18 17:02:34 +08:00 · 2026-07-18 17:00:15 +08:00 · 2026-07-18 16:56:24 +08:00 · 2026-07-18 16:53:58 +08:00 · 2026-07-18 16:51:51 +08:00
31 changed files with 3202 additions and 2533 deletions
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@ -0,0 +1,246 @@
+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
@ -0,0 +1,76 @@
+
+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
@ -1,423 +0,0 @@
-name: Patch Mikrotik RouterOS 6.x
-
-on:
-  # push:
-  #   branches: [ "main" ]
-  # schedule:
-  #   - cron: "0 0 * * *"
-  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 now,when set specify version"
-        required: false
-        default: ''
-        type: string
-      release:
-        description: "Release to GitHub & Upload "
-        required: false
-        default: false
-        type: boolean
-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_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:
-  Set_Variables:
-    runs-on: ubuntu-22.04
-    outputs:
-      BUILD_TIME: ${{ steps.set_vars.outputs.BUILD_TIME }}
-      RELEASE: ${{ steps.set_vars.outputs.RELEASE }}
-      MATRIX_JSON: ${{ steps.set_vars.outputs.MATRIX_JSON }}
-    steps:
-      - name: Set variables
-        id: set_vars
-        run: |
-          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-            BUILD_TIME="${{ github.event.inputs.buildtime }}"
-            RELEASE="${{ github.event.inputs.release }}"
-            if [ -z "$BUILD_TIME" ]; then
-              BUILD_TIME=$(date +'%s')
-            fi
-            if [ -z "$RELEASE" ]; then
-              RELEASE=false
-            fi
-            ARCH="${{ github.event.inputs.arch }}"
-            CHANNEL="${{ github.event.inputs.channel }}"
-            MATRIX_JSON=$(jq -nc --arg arch "$ARCH" --arg channel "$CHANNEL" '[{arch: $arch, channel: $channel}]')
-          else
-            BUILD_TIME=$(date +'%s')
-            RELEASE=true
-            MATRIX_JSON='[{"arch":"x86","channel":"stable"},{"arch":"x86","channel":"long-term"}]'
-          fi
-          echo "BUILD_TIME=$BUILD_TIME" >> $GITHUB_OUTPUT
-          echo "RELEASE=$RELEASE" >> $GITHUB_OUTPUT
-          echo "MATRIX_JSON=$MATRIX_JSON" >> $GITHUB_OUTPUT
-          echo "BUILD_TIME: $BUILD_TIME"
-          echo "RELEASE: $RELEASE"
-          echo "MATRIX_JSON: $MATRIX_JSON"
-          
-  Patch_RouterOS:
-    needs: Set_Variables
-    runs-on: ubuntu-22.04
-    strategy:
-      matrix: 
-        include: ${{ fromJSON(needs.Set_Variables.outputs.MATRIX_JSON) }}
-    env:
-      TZ: 'Asia/Shanghai'
-      BUILD_TIME: ${{ needs.Set_Variables.outputs.BUILD_TIME }}
-      RELEASE: ${{ needs.Set_Variables.outputs.RELEASE }}
-    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 $(uname -a)
-        if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-          if [ -n "${{ github.event.inputs.version }}" ]; then
-            LATEST_VERSION="${{ github.event.inputs.version }}"
-          else
-            read LATEST_VERSION BUILD_TIME <<< "$(wget -nv -O - "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWEST6.${{ matrix.channel }}")"
-          fi
-        else
-          read LATEST_VERSION BUILD_TIME <<< "$(wget -nv -O - "https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWEST6.${{ matrix.channel }}")"
-        fi
-        echo Build Time:$BUILD_TIME
-        echo Latest Version:$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" >> $GITHUB_OUTPUT
-        wget -nv -O CHANGELOG https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$LATEST_VERSION/CHANGELOG
-        cat CHANGELOG
-        echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
-        echo "BUILD_TIME=${BUILD_TIME}" >> $GITHUB_ENV
-        sudo apt-get update > /dev/null
-        
-    - name: Get loader patch files
-      if: steps.get_latest.outputs.has_new_version == 'true'
-      run: |
-        wget -nv -O loader.7z https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/loader.7z
-        sudo apt-get install -y p7zip-full > /dev/null
-        7z x -p"${{ secrets.LOADER_7Z_PASSWORD }}" loader.7z >> /dev/null
-        rm loader.7z
-
-
-    - name: Create Squashfs for option and python3
-      if: steps.get_latest.outputs.has_new_version == 'true'
-      run: |
-        sudo mkdir -p ./option-root/bin/
-        sudo cp busybox/busybox_x86 ./option-root/bin/busybox
-        sudo chmod +x ./option-root/bin/busybox
-        sudo cp keygen/keygen_x86 ./option-root/bin/keygen
-        sudo chmod +x ./option-root/bin/keygen
-        sudo chmod +x ./busybox/busybox_x86
-        COMMANDS=$(./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
-        sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20250708/cpython-3.11.13+20250708-x86_64-unknown-linux-musl-install_only_stripped.tar.gz
-        sudo tar -xf cpython.tar.gz
-        sudo rm cpython.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 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
-        NPK_FILES=$(find ./new_iso -type f -name "*.npk")
-        if [ -z "$NPK_FILES" ]; then
-            echo "No .npk files found in iso, downloading..."
-            URL="https://download.mikrotik.com/routeros/$LATEST_VERSION/all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip"
-            TMP_ZIP="./all_packages.zip"
-            sudo wget -nv -O "$TMP_ZIP" "$URL"
-            sudo unzip -o "$TMP_ZIP" -d ./new_iso
-            sudo rm -f "$TMP_ZIP"
-            NPK_FILES=$(find ./new_iso -type f -name "*.npk")
-        fi
-        if [ -n "$NPK_FILES" ]; then
-            for file in $NPK_FILES; do
-                sudo -E python3 npk.py sign "$file" "$file"
-            done
-        fi
-        sudo cp -f system-$LATEST_VERSION.npk ./new_iso/
-        sudo -E python3 patch.py kernel ./new_iso/isolinux/initrd.rgz
-        # sudo -E python3 npk.py create ./new_iso/gps-$LATEST_VERSION.npk ./option-$LATEST_VERSION.npk option ./option.sfs -desc="busybox"
-        # sudo cp option-$LATEST_VERSION.npk ./new_iso/
-        sudo mkisofs -o mikrotik-$LATEST_VERSION.iso \
-                    -V "MikroTik $LATEST_VERSION" \
-                    -sysid "" -preparer "MiKroTiK" \
-                    -publisher "" -A "MiKroTiK RouterOS" \
-                    -input-charset utf-8 \
-                    -b isolinux/isolinux.bin \
-                    -c isolinux/boot.cat \
-                    -no-emul-boot \
-                    -boot-load-size 4 \
-                    -boot-info-table \
-                    -R -J \
-                    ./new_iso
-   
-        sudo mkdir ./all_packages
-        sudo cp ./new_iso/*.npk ./all_packages/
-        sudo rm -rf ./new_iso
-
-    - name: Create install-image-${{ env.LATEST_VERSION }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true' 
-      run: |
-        sudo modprobe nbd
-        sudo apt-get update
-        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-${{ env.LATEST_VERSION }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true'
-      run: |
-        sudo modprobe nbd
-        sudo apt-get install -y qemu-utils extlinux > /dev/null
-        sudo mkdir ./chr
-        sudo cp chr.img chr-$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-$LATEST_VERSION.npk
-        # sudo mkdir -p ./chr/var/pdb/option
-        # sudo cp ./all_packages/option-$LATEST_VERSION.npk ./chr/var/pdb/option/image
-        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-$LATEST_VERSION.qcow2
-        sudo rm chr-$LATEST_VERSION.vmdk
-        sudo rm chr-$LATEST_VERSION.vhd
-        sudo rm chr-$LATEST_VERSION.vhdx
-        sudo rm chr-$LATEST_VERSION.vdi
-        sudo rm chr-$LATEST_VERSION.img
-
-        cd ./all_packages
-        sudo zip ../all_packages-x86-$LATEST_VERSION.zip *.npk
-        cd ..
-
-    - name: Prepare for Upload
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sudo mkdir -p ./publish/$LATEST_VERSION
-        sudo cp CHANGELOG ./publish/$LATEST_VERSION/
-        sudo cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
-        # sudo cp mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp chr-${{ env.LATEST_VERSION }}*.zip ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp netinstall-${{ env.LATEST_VERSION }}.* ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp install-image-${{ env.LATEST_VERSION }}.zip ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        echo $LATEST_VERSION $BUILD_TIME | sudo tee ./publish/NEWEST6.${{ matrix.channel }}
-
-    - name: Upload Files
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sudo chown -R root:root ./publish/
-        
-        LOCAL_PATH=./publish/$LATEST_VERSION
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        CHANNEL=${{ matrix.channel }}
-
-        sudo apt-get install -y lftp ssh sshpass > /dev/null 2>&1
-
-        sudo -E lftp -u "$USER","$PASS" sftp://$SERVER:$PORT <<EOF
-        set sftp:auto-confirm yes
-        mirror --reverse --verbose --only-newer ./publish "$REMOTE_PATH"
-        bye
-        EOF
-        sshpass -p "$PASS" ssh -o StrictHostKeyChecking=no -p $PORT $USER@$SERVER \
-          "echo $LATEST_VERSION $BUILD_TIME | tee /rw/disk/$REMOTE_PATH/NEWEST6.$CHANNEL; chown -R 32768:32768 /rw/disk/$REMOTE_PATH/"
-          
-          
-    # - name: Upload to R2 Bucket
-    #   if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-    #   uses: ryand56/r2-upload-action@latest
-    #   with:
-    #     r2-account-id: ${{ secrets.R2_ACCOUNT_ID }}
-    #     r2-access-key-id: ${{ secrets.R2_ACCESS_KEY_ID }}
-    #     r2-secret-access-key: ${{ secrets.R2_SECRET_ACCESS_KEY }}
-    #     r2-bucket: routeros
-    #     source-dir: ./publish
-    #     destination-dir: ./routeros
-    #     keep-file-fresh: true
-    #     output-file-url: false
-        
-
-    - name: Clear Cloudflare cache
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.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}'
-
-    - name: Delete Release tag ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sed -i "1i Build Time:$BUILD_TIME" CHANGELOG
-        HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
-        RELEASE_INFO=$(curl -s -H $HEADER https://api.github.com/repos/${{ github.repository }}/releases/tags/$LATEST_VERSION)
-        RELEASE_ID=$(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
-            echo "Tag $LATEST_VERSION deleted successfully."
-            curl -X DELETE -H "$HEADER" https://api.github.com/repos/${{ github.repository }}/releases/$RELEASE_ID
-            echo "Release with tag $LATEST_VERSION 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' && env.RELEASE == '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
-          routeros-x86-${{ env.LATEST_VERSION }}.npk
-          all_packages-x86-${{ env.LATEST_VERSION }}.zip
-          
-    - name: Upload Files as Artifact (No Release)
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'false'
-      uses: actions/upload-artifact@v4
-      with:
-        name: mikrotik-${{ env.LATEST_VERSION }}
-        path: |
-          all_packages-x86-${{ env.LATEST_VERSION }}.zip
-          mikrotik-${{ env.LATEST_VERSION }}.iso
-          chr-${{ env.LATEST_VERSION }}*.zip
--- a/.github/workflows/mikrotik_patch_7.yml
+++ b/.github/workflows/mikrotik_patch_7.yml
@ -1,779 +0,0 @@
-name: Patch Mikrotik RouterOS 7.x
-on:
-  # push:
-  #   branches: [ "main" ]
-  schedule:
-    - cron: "0 0 * * *" # At UTC 00:00 on every day
-  workflow_dispatch:
-    inputs:
-      arch:
-        description: 'Architecture (x86, arm64, arm)'
-        required: true
-        default: 'x86'
-        type: choice
-        options:
-          - x86
-          - arm64
-          - arm
-      channel:
-        description: 'Channel (stable, testing)'
-        required: true
-        default: 'stable'
-        type: choice
-        options:
-          - stable
-          - testing
-      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 now"
-        required: false
-        default: ''
-        type: string
-      release:
-        description: "Release to GitHub & Upload "
-        required: false
-        default: false
-        type: boolean
-
-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_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:
-  Set_Variables:
-    runs-on: ubuntu-22.04
-    outputs:
-      BUILD_TIME: ${{ steps.set_vars.outputs.BUILD_TIME }}
-      RELEASE: ${{ steps.set_vars.outputs.RELEASE }}
-      MATRIX_JSON: ${{ steps.set_vars.outputs.MATRIX_JSON }}
-    steps:
-      - name: Set variables
-        id: set_vars
-        run: |
-          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-            BUILD_TIME="${{ github.event.inputs.buildtime }}"
-            RELEASE="${{ github.event.inputs.release }}"
-            if [ -z "$BUILD_TIME" ]; then
-              BUILD_TIME=$(date +'%s')
-            fi
-            if [ -z "$RELEASE" ]; then
-              RELEASE=false
-            fi
-            ARCH="${{ github.event.inputs.arch }}"
-            CHANNEL="${{ github.event.inputs.channel }}"
-            MATRIX_JSON=$(jq -nc --arg arch "$ARCH" --arg channel "$CHANNEL" '[{arch: $arch, channel: $channel}]')
-          else
-            BUILD_TIME=$(date +'%s')
-            RELEASE=true
-            MATRIX_JSON='[{"arch":"x86","channel":"stable"},{"arch":"arm64","channel":"stable"},{"arch":"arm","channel":"stable"},{"arch":"x86","channel":"testing"},{"arch":"arm64","channel":"testing"},{"arch":"arm","channel":"testing"}]'
-            MATRIX_JSON='[{"arch":"x86","channel":"stable"},{"arch":"arm64","channel":"stable"},{"arch":"x86","channel":"testing"},{"arch":"arm64","channel":"testing"}]'
-          fi
-          echo "BUILD_TIME=$BUILD_TIME" >> $GITHUB_OUTPUT
-          echo "RELEASE=$RELEASE" >> $GITHUB_OUTPUT
-          echo "MATRIX_JSON=$MATRIX_JSON" >> $GITHUB_OUTPUT
-          echo "BUILD_TIME: $BUILD_TIME"
-          echo "RELEASE: $RELEASE"
-          echo "MATRIX_JSON: $MATRIX_JSON"
-
-  Patch_RouterOS:
-    needs: Set_Variables
-    runs-on: ubuntu-22.04
-    strategy:
-      matrix: 
-        include: ${{ fromJSON(needs.Set_Variables.outputs.MATRIX_JSON) }}
-    env:
-      TZ: 'Asia/Shanghai'
-      BUILD_TIME: ${{ needs.Set_Variables.outputs.BUILD_TIME }}
-      RELEASE: ${{ needs.Set_Variables.outputs.RELEASE }}
-    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 $(uname -a)
-        echo Build Time:$BUILD_TIME
-        if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-          if [ -n "${{ github.event.inputs.version }}" ]; then
-            LATEST_VERSION="${{ github.event.inputs.version }}"
-          else
-            LATEST_VERSION=$(wget -nv -O - https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWESTa7.${{ matrix.channel }} | cut -d ' ' -f1)
-          fi
-        else
-          LATEST_VERSION=$(wget -nv -O - https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWESTa7.${{ matrix.channel }} | cut -d ' ' -f1)
-        fi
-        echo Latest Version:$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" >> $GITHUB_OUTPUT
-        wget -nv -O CHANGELOG https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$LATEST_VERSION/CHANGELOG
-        cat CHANGELOG
-        if [[ "${{ matrix.arch }}" == "arm64" ]]; then
-          echo "ARCH=-arm64" >> $GITHUB_ENV
-        elif [[ "${{ matrix.arch }}" == "arm" ]]; then
-          echo "ARCH=-arm" >> $GITHUB_ENV
-        else
-          echo "ARCH=" >> $GITHUB_ENV
-        fi
-        echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
-        sudo apt-get update > /dev/null
-        
-    - name: Get loader patch files
-      if: steps.get_latest.outputs.has_new_version == 'true'
-      run: |
-        wget -nv -O loader.7z https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/loader.7z
-        sudo apt-get install -y p7zip-full > /dev/null
-        7z x -p"${{ secrets.LOADER_7Z_PASSWORD }}" loader.7z >> /dev/null
-        rm loader.7z
-
-    - name: Create Squashfs for option and python3
-      if: steps.get_latest.outputs.has_new_version == 'true'
-      run: |
-        sudo mkdir -p ./option-root/bin/
-        if [ "${{ 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 [ "${{ matrix.arch }}" == "arm64" ]; then
-          sudo cp busybox/busybox_aarch64 ./option-root/bin/busybox
-          sudo chmod +x ./option-root/bin/busybox
-          sudo cp keygen/keygen_aarch64 ./option-root/bin/keygen
-          sudo chmod +x ./option-root/bin/keygen
-        elif [ "${{ matrix.arch }}" == "arm" ]; then
-          sudo cp busybox/busybox_arm ./option-root/bin/busybox
-          sudo chmod +x ./option-root/bin/busybox
-          sudo cp keygen/keygen_arm ./option-root/bin/keygen
-          sudo chmod +x ./option-root/bin/keygen
-        else
-          echo "Unsupported architecture: ${{ matrix.arch }}"
-          exit 1
-        fi
-        sudo chmod +x ./busybox/busybox_x86
-        COMMANDS=$(./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 [ "${{ matrix.arch }}" == "x86" ]; then
-          sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20250708/cpython-3.11.13+20250708-x86_64-unknown-linux-musl-install_only_stripped.tar.gz
-        elif [ "${{ matrix.arch }}" == "arm64" ]; then
-          sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20250708/cpython-3.11.13+20250708-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz
-        elif [ "${{ matrix.arch }}" == "arm" ]; then
-          sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20250708/cpython-3.11.13+20250708-armv7-unknown-linux-gnueabi-install_only_stripped.tar.gz
-        fi
-        sudo tar -xf cpython.tar.gz
-        sudo rm cpython.tar.gz
-        sudo rm -rf ./python/include
-        sudo rm -rf ./python/share
-        sudo mksquashfs python python3.sfs -quiet -comp xz -no-xattrs -b 256k
-        sudo rm -rf ./python
-
-    - name: Cache mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
-      if: steps.get_latest.outputs.has_new_version == 'true'  && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      id: cache-mikrotik
-      uses: actions/cache@v4
-      with:
-        path: |
-          mikrotik.iso
-        key: mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}
-        restore-keys: mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}
-
-    - name: Get mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
-      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-mikrotik.outputs.cache-hit != 'true' && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      run: |
-          sudo wget -nv -O mikrotik.iso https://download.mikrotik.com/routeros/$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' && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      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 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=$(find ./new_iso -type f -name "*.npk")
-        if [ -z "$NPK_FILES" ]; then
-            echo "No .npk files found in iso, downloading..."
-            URL="https://download.mikrotik.com/routeros/$LATEST_VERSION/all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip"
-            TMP_ZIP="./all_packages.zip"
-            sudo wget -nv -O "$TMP_ZIP" "$URL"
-            sudo unzip -o "$TMP_ZIP" -d ./new_iso
-            sudo rm -f "$TMP_ZIP"
-            NPK_FILES=$(find ./new_iso -type f -name "*.npk")
-        fi
-        if [ -n "$NPK_FILES" ]; then
-            for file in $NPK_FILES; do
-                sudo -E python3 npk.py sign "$file" "$file"
-            done
-        fi
-        sudo cp -f routeros-$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$ARCH.npk python3 ./python3.sfs -desc="python 3.11.13"
-        sudo cp python3-$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 }}-$LATEST_VERSION.zip *.npk
-        cd ..
-
-    - name: Cache chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img.zip
-      if: steps.get_latest.outputs.has_new_version == 'true' && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      id: cache-chr-img
-      uses: actions/cache@v4
-      with:
-        path: |
-          chr.img
-        key: chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
-        restore-keys: chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
-
-    - name: Get chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-chr-img.outputs.cache-hit != 'true' && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      run: |
-          sudo wget -nv -O chr.img.zip https://download.mikrotik.com/routeros/$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' && (matrix.arch == 'x86' || matrix.arch == 'arm64')
-      run: |
-        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="{CAPACITY_MB}" ovf:capacityAllocationUnits="byte * 2^20" ovf:diskId="vmdisk1" ovf:fileRef="file1" ovf:format="http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized" ovf:populatedSize="{POPULATED_SIZE}"/>
-          </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 v7.19.4</Annotation>
-            </AnnotationSection>
-          </VirtualSystem>
-        </Envelope>' 
-        sudo modprobe nbd
-        sudo apt-get install -y qemu-utils > /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=chr.img 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 [ "${{ matrix.arch }}" == "x86" ]; then
-          sudo cp chr.img chr-$LATEST_VERSION$ARCH-legacy-bios.img 
-          sudo qemu-nbd -c /dev/nbd1 -f raw chr-$LATEST_VERSION$ARCH-legacy-bios.img
-          sudo -E python3 patch.py block /dev/nbd1p1 EFI/BOOT/BOOTX64.EFI
-          sudo mkdir -p ./chr/{boot,routeros}
-          sudo mount /dev/nbd1p1 ./chr/boot/
-          sudo mkdir -p  ./img/boot/EFI/BOOT
-          sudo cp ./chr/boot/EFI/BOOT/BOOTX64.EFI ./img/boot/EFI/BOOT/BOOTX64.EFI
-          sudo umount /dev/nbd1p1
-          sudo shred -v -n 1 -z /dev/nbd1p2 
-          sudo mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/nbd1p2
-          sudo mount /dev/nbd1p2 ./chr/routeros/
-          sudo mkdir -p ./chr/routeros/{var/pdb/{system,option},boot,rw/disk}
-          sudo cp ./all_packages/option-$LATEST_VERSION$ARCH.npk ./chr/routeros/var/pdb/option/image
-          sudo cp ./all_packages/routeros-$LATEST_VERSION$ARCH.npk ./chr/routeros/var/pdb/system/image
-          echo -e '#!/bin/sh\n# This script will be executed *before* RouterOS *loader* start.\n# You can put your own initialization stuff in here\n' | sudo tee ./chr/routeros/rw/disk/rc.local
-          sudo umount /dev/nbd1p2
-          sudo qemu-nbd -d /dev/nbd1
-          sudo rm -rf ./chr
-
-          sudo qemu-img convert -f raw -O qcow2 chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios.qcow2
-          sudo qemu-img convert -f raw -O vmdk chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios.vmdk
-          sudo qemu-img convert -f raw -O vpc chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios.vhd
-          sudo qemu-img convert -f raw -O vhdx chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios.vhdx
-          sudo qemu-img convert -f raw -O vdi chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios.vdi
-          
-          sudo qemu-img convert -f raw -O vmdk -o subformat=streamOptimized chr-$LATEST_VERSION$ARCH-legacy-bios.img chr-$LATEST_VERSION$ARCH-legacy-bios-disk1.vmdk
-          VMDK=chr-$LATEST_VERSION$ARCH-legacy-bios-disk1.vmdk
-          OVF=chr-$LATEST_VERSION$ARCH-legacy-bios.ovf
-          OVA=chr-$LATEST_VERSION$ARCH-legacy-bios.ova
-          FILE_SIZE=$(stat -c %s "$VMDK")
-          VIRTUAL_SIZE=$(qemu-img info --output=json "$VMDK" | jq '.["virtual-size"]' | head -n 1)
-          CAPACITY_MB=$((VIRTUAL_SIZE / 1024 / 1024))
-          POPULATED_SIZE=$FILE_SIZE
-          FIRMWARE_TYPE="bios" 
-          echo "$OVF_TEMPLATE" | sudo sed -e "s|{VMDK_FILE}|$VMDK|g" \
-              -e "s|{FILE_SIZE}|$FILE_SIZE|g" \
-              -e "s|{CAPACITY_MB}|$CAPACITY_MB|g" \
-              -e "s|{POPULATED_SIZE}|$POPULATED_SIZE|g" \
-              -e "s|{FIRMWARE_TYPE}|$FIRMWARE_TYPE|g" |sudo tee $OVF
-          sudo tar -cvf "$OVA" "$OVF" "$VMDK"
-          sudo rm $VMDK
-          sudo rm $OVF
-          sudo zip $OVA.zip $OVA
-          sudo rm $OVA
-          
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.qcow2.zip chr-$LATEST_VERSION$ARCH-legacy-bios.qcow2
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.vmdk.zip chr-$LATEST_VERSION$ARCH-legacy-bios.vmdk
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.vhd.zip chr-$LATEST_VERSION$ARCH-legacy-bios.vhd
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.vhdx.zip chr-$LATEST_VERSION$ARCH-legacy-bios.vhdx
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.vdi.zip chr-$LATEST_VERSION$ARCH-legacy-bios.vdi
-          sudo zip chr-$LATEST_VERSION$ARCH-legacy-bios.img.zip chr-$LATEST_VERSION$ARCH-legacy-bios.img
-
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.qcow2
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.vmdk
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.vhd
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.vhdx
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.vdi
-          sudo rm chr-$LATEST_VERSION$ARCH-legacy-bios.img
-
-        elif [ "${{ 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 qemu-img convert -f raw -O vmdk -o subformat=streamOptimized chr-$LATEST_VERSION$ARCH.img chr-$LATEST_VERSION$ARCH-disk1.vmdk
-        VMDK=chr-$LATEST_VERSION$ARCH-disk1.vmdk
-        OVF=chr-$LATEST_VERSION$ARCH.ovf
-        OVA=chr-$LATEST_VERSION$ARCH.ova
-        FILE_SIZE=$(stat -c %s "$VMDK")
-        VIRTUAL_SIZE=$(qemu-img info --output=json "$VMDK" | jq '.["virtual-size"]' | head -n 1)
-        CAPACITY_MB=$((VIRTUAL_SIZE / 1024 / 1024))
-        POPULATED_SIZE=$FILE_SIZE
-        FIRMWARE_TYPE="efi" 
-        echo "$OVF_TEMPLATE" | sudo sed -e "s|{VMDK_FILE}|$VMDK|g" \
-            -e "s|{FILE_SIZE}|$FILE_SIZE|g" \
-            -e "s|{CAPACITY_MB}|$CAPACITY_MB|g" \
-            -e "s|{POPULATED_SIZE}|$POPULATED_SIZE|g" \
-            -e "s|{FIRMWARE_TYPE}|$FIRMWARE_TYPE|g" |sudo tee $OVF
-        sudo tar -cvf "$OVA" "$OVF" "$VMDK"
-        sudo rm $VMDK
-        sudo rm $OVF
-        sudo zip $OVA.zip $OVA
-        sudo rm $OVA
-
-        sudo zip chr-$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$ARCH.img
-
-    
-    - name: Cache all_packages${{ env.ARCH }}-${{ env.LATEST_VERSION }}.zip
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch != 'x86' && matrix.arch != 'arm64'
-      id: cache-all-packages
-      uses: actions/cache@v4
-      with:
-        path: all_packages.zip
-        key: all_packages${{ env.ARCH }}-${{ env.LATEST_VERSION }}.zip
-        restore-keys: all_packages${{ env.ARCH }}-${{ env.LATEST_VERSION }}.zip
-
-    - name: Get all_packages{{ env.ARCH }}-${{ env.LATEST_VERSION }}.zip
-      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-all-packages.outputs.cache-hit != 'true' && matrix.arch != 'x86' && matrix.arch != 'arm64'
-      run: |  
-        sudo wget -nv -O all_packages.zip https://download.mikrotik.com/routeros/$LATEST_VERSION/all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip
-
-    - name: Cache Main package routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch != 'x86' && matrix.arch != 'arm64'
-      id: cache-main-package
-      uses: actions/cache@v4
-      with:
-        path: routeros.npk
-        key: routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
-        restore-keys: routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
-
-    - name: Get Main package routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
-      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-main-package.outputs.cache-hit != 'true' && matrix.arch != 'x86' && matrix.arch != 'arm64'
-      run: |
-        sudo wget -nv -O routeros.npk https://download.mikrotik.com/routeros/$LATEST_VERSION/routeros-$LATEST_VERSION$ARCH.npk
-
-    - name: Patch all_packages{{ env.ARCH }}-${{ env.LATEST_VERSION }}.zip
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch != 'x86' && matrix.arch != 'arm64'
-      run: |
-        sudo unzip all_packages.zip -d ./all_packages
-        sudo cp routeros.npk routeros-$LATEST_VERSION$ARCH.npk
-        sudo -E python3 patch.py npk routeros-$LATEST_VERSION$ARCH.npk
-        NPK_FILES=$(find ./all_packages/*.npk)
-        for file in $NPK_FILES; do
-            sudo -E python3 npk.py sign $file $file
-        done
-        sudo cp -f routeros-$LATEST_VERSION$ARCH.npk ./all_packages/routeros-$LATEST_VERSION$ARCH.npk
-        sudo -E python3 npk.py create ./all_packages/gps-$LATEST_VERSION$ARCH.npk ./all_packages/option-$LATEST_VERSION$ARCH.npk option ./option.sfs -desc="busybox"
-        sudo -E python3 npk.py create ./all_packages/gps-$LATEST_VERSION$ARCH.npk ./all_packages/python3-$LATEST_VERSION$ARCH.npk python3 ./python3.sfs -desc="python 3.11.13"
-        cd ./all_packages
-        sudo zip ../all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip *.npk
-        cd ..
-
-    - name: Cache refind
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && env.RELEASE == 'true'
-      id: cache-refind
-      uses: actions/cache@v4
-      with:
-        path: refind-bin-0.14.2.zip
-        key: refind
-        restore-keys: refind
-
-    - name: Get refind
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-refind.outputs.cache-hit != 'true' && env.RELEASE == 'true'
-      run: sudo wget -nv -O refind-bin-0.14.2.zip https://nchc.dl.sourceforge.net/project/refind/0.14.2/refind-bin-0.14.2.zip
-
-    - name: Create install-image-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && env.RELEASE == 'true'
-      run: |
-        sudo modprobe nbd
-        sudo apt-get install -y qemu-utils extlinux > /dev/null
-        truncate --size 128M install-image-$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 NetInstall ${{ env.LATEST_VERSION }}${{ env.ARCH }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && env.RELEASE == 'true'
-      id: cache-netinstall
-      uses: actions/cache@v4
-      with:
-        path: |
-          netinstall.zip
-          netinstall.tar.gz
-        key: netinstall-${{ env.LATEST_VERSION }}
-        restore-keys: netinstall-${{ env.LATEST_VERSION }}
-
-    - name: Get netinstall ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-netinstall.outputs.cache-hit != 'true' && env.RELEASE == 'true'
-      run: |
-        sudo wget -nv -O netinstall.zip https://download.mikrotik.com/routeros/$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 ${{ env.LATEST_VERSION }}${{ env.ARCH }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && env.RELEASE == 'true'
-      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: Prepare for Upload
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sudo mkdir -p ./publish/$LATEST_VERSION
-        sudo cp CHANGELOG ./publish/$LATEST_VERSION/
-        sudo cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
-        # sudo cp mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp chr-${{ env.LATEST_VERSION }}*.zip ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp netinstall-${{ env.LATEST_VERSION }}.* ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        # sudo cp install-image-${{ env.LATEST_VERSION }}.zip ./publish/$LATEST_VERSION/ 2>/dev/null || true
-        echo $LATEST_VERSION $BUILD_TIME | sudo tee ./publish/NEWESTa7.${{ matrix.channel }}
-
-    - name: Upload Files
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sudo chown -R root:root ./publish/
-        LOCAL_PATH=./publish/$LATEST_VERSION
-        REMOTE_PATH=${{ secrets.SSH_DIRECTORY }}
-        SERVER=${{ secrets.SSH_SERVER }}
-        USER=${{ secrets.SSH_USERNAME }}
-        PASS=${{ secrets.SSH_PASSWORD }}
-        PORT=${{ secrets.SSH_PORT }}
-        CHANNEL=${{ matrix.channel }}
-
-        sudo apt-get install -y lftp ssh sshpass > /dev/null 2>&1
-
-        sudo -E lftp -u "$USER","$PASS" sftp://$SERVER:$PORT <<EOF
-        set sftp:auto-confirm yes
-        mirror --reverse --verbose --only-newer ./publish "$REMOTE_PATH"
-        bye
-        EOF
-
-        sshpass -p "$PASS" ssh -o StrictHostKeyChecking=no -p $PORT $USER@$SERVER \
-          "echo $LATEST_VERSION $BUILD_TIME | tee /rw/disk/$REMOTE_PATH/NEWESTa7.$CHANNEL; bash /rw/disk/$REMOTE_PATH/packages.sh /rw/disk/$REMOTE_PATH/$LATEST_VERSION"
-
-        sshpass -p "$PASS" ssh -o StrictHostKeyChecking=no -p $PORT $USER@$SERVER \
-          "chown -R 32768:32768 /rw/disk/$REMOTE_PATH/" 
-          
-    # - name: Upload to R2 Bucket
-    #   if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-    #   uses: ryand56/r2-upload-action@latest
-    #   with:
-    #     r2-account-id: ${{ secrets.R2_ACCOUNT_ID }}
-    #     r2-access-key-id: ${{ secrets.R2_ACCESS_KEY_ID }}
-    #     r2-secret-access-key: ${{ secrets.R2_SECRET_ACCESS_KEY }}
-    #     r2-bucket: routeros
-    #     source-dir: ./publish
-    #     destination-dir: ./routeros
-    #     keep-file-fresh: true
-    #     output-file-url: false
-
-    
-    - name: Clear Cloudflare cache
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.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}'
-
-    - name: Delete Release tag ${{ env.LATEST_VERSION }} ${{ env.ARCH }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      run: |
-        sed -i "1i Build Time:$BUILD_TIME" CHANGELOG
-        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 }} ${{ env.ARCH }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
-      uses: softprops/action-gh-release@v2
-      with:
-        name: "RouterOS ${{ env.LATEST_VERSION }} ${{ env.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
-          all_packages-*-${{ env.LATEST_VERSION }}.zip
-          
-    - name: Upload Files as Artifact (No Release)
-      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'false'
-      uses: actions/upload-artifact@v4
-      with:
-        name: mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}
-        path: |
-          all_packages-*-${{ env.LATEST_VERSION }}.zip
-          mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
-          chr-${{ env.LATEST_VERSION }}*.zip
--- a/.github/workflows/patch_v6.yml
+++ b/.github/workflows/patch_v6.yml
@ -0,0 +1,570 @@
+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
@ -0,0 +1,993 @@
+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
@ -3,4 +3,5 @@ __pycache__/
 venv/
 app/
 loader/
+test/
 test_*.py
--- a/README.md
+++ b/README.md
@ -1,67 +1,74 @@
-[![Patch Mikrotik RouterOS 6.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml)
-[![Patch Mikrotik RouterOS 7.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml)
+# 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)

-# MikroTik RouterOS Patch  [[English](README_EN.md)]
 [![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)

-### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen(Telegram Bot)](https://t.me/ROS_Keygen_Bot)]

-支持:在线更新、在线授权、云备份、DDNS
+## ⚠️ 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。**

-![Cloud Status](https://img.shields.io/endpoint?url=https://mikrotik.ltd/status/cloud)
-![VPS Status](https://img.shields.io/endpoint?url=https://mikrotik.ltd/status/dartnode)
+## 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 pull ghcr.io/elseif/chr:latest`

-*如果云服务或部署云服务的虚拟主机都不在线，那么在线更新、在线授权、云备份、DDNS以及ROS_Keygen_Bot都暂时不能使用*
+## 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

-### 从7.19.4和7.20beta8开始，安装option包以后会自动激活授权，如果有rc.local文件，会自动加载运行。
-```mermaid
-graph TD
-    A[启动] --> B[检查 keygen 文件是否存在 ]
-    B -->|是| C[fork 执行 keygen]
-    B -->|否| D[检查 rc.local 文件是否存在]
-    C --> D
-    D -->|是| E[fork 执行 /bin/sh rc.local]
-    D -->|否| F[启动服务]
-    E --> F
+## 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!"
 ```
-![](image/install.png)
-![](image/routeros.png)
+- 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。

-### 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)

-![](image/arm.png)
-![](image/mips.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
-    要使用devel用户名登录必须安装option-{version}.npk包，且启用。
-## 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/)。
+### 更多关于RouterOS的信息请查看: https://manual.mikrotik.com/

 ### 感谢赞助
-[ZMTO](https://console.zmto.com)
+[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")
+
+
+
+



--- a/README_EN.md
+++ b/README_EN.md
@ -1,53 +0,0 @@
-[![Patch Mikrotik RouterOS 6.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml)
-[![Patch Mikrotik RouterOS 7.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml)
-# MikroTik RouterOS Patch [[中文](README.md)]
-[![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)
-
-### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen(Telegram Bot)](https://t.me/ROS_Keygen_Bot)]
-
-### 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)
-
-![](image/arm.png)
-![](image/mips.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
-
-## Thanks for sponsoring
-[ZMTO](https://console.zmto.com/)
-
-## all patches are applied automatically with [Github Action](https://github.com/elseif/MikroTikPatch/blob/main/.github/workflows/).
-
-
-
-
-
--- a/README_PT.md
+++ b/README_PT.md
@ -1,66 +0,0 @@
-[![Patch Mikrotik RouterOS 6.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_6.yml)  
-[![Patch Mikrotik RouterOS 7.x](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml/badge.svg)](https://github.com/elseif/MikroTikPatch/actions/workflows/mikrotik_patch_7.yml)
-
-# Patch para MikroTik RouterOS [[中文](README.md)]
-[![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)
-
-### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen (Bot do Telegram)](https://t.me/ROS_Keygen_Bot)]
-
-### Baixe a [ISO modificada mais recente](https://github.com/elseif/MikroTikPatch/releases/latest), instale e aproveite.
-### A imagem CHR suporta modo de boot tanto BIOS quanto UEFI.
-
-### Suporte a atualização online, licença online, backup em nuvem e DDNS em nuvem
-
-![](image/install.png)  
-![](image/routeros.png)
-
-### Licenciar o RouterOS para x86  
-![](image/x86.png)
-
-### Renovar a licença para x86 v6.x  
-![](image/renew_v6.png)
-
-### Renovar a licença para CHR  
-![](image/renew.png)
-
-### Licenciar o RouterOS para CHR  
-![](image/chr.png)
-
-![](image/arm.png)  
-![](image/mips.png)
-
-## Como usar o shell
-```bash
-instale o pacote option-{versão}.npk  
-acesse via telnet o routeros com o usuário devel e a senha igual a do usuário admin
-```
-
-## Como licenciar o RouterOS
-```bash
-acesse via telnet o routeros com o usuário devel e a senha igual a do admin  
-execute o keygen  
-modo CHR pode usar a renovação de licença online
-```
-
-## Como usar o Python 3
-```bash
-instale o pacote python3-{versão}.npk  
-acesse via telnet o routeros com o usuário devel e a senha igual a do admin  
-execute `python -V`
-```
-
-### npk.py  
-```bash
-Assina, verifica, cria e extrai arquivos .npk
-```
-
-### patch.py  
-```bash
-Altera a chave pública e assina arquivos .npk
-```
-
-## Thanks for sponsoring
-[ZMTO](https://console.zmto.com/)
-
-## Todos os patches são aplicados automaticamente com [GitHub Actions](https://github.com/elseif/MikroTikPatch/blob/main/.github/workflows/)
--- a/busybox/busybox_aarch64
+++ b/busybox/busybox_aarch64
--- a/busybox/busybox_arm
+++ b/busybox/busybox_arm
--- a/busybox/busybox_arm64
+++ b/busybox/busybox_arm64
--- a/busybox/busybox_x86
+++ b/busybox/busybox_x86
--- a/chr.sh
+++ b/chr.sh
@ -1,97 +1,340 @@
 #!/bin/bash
 set -e
-LATEST_VERSION="${1:-7.19.4}"
-echo "VERSION: $LATEST_VERSION"
-ARCH=$(uname -m)
+_ask() {
+	local _redo=0

-if [[ $LATEST_VERSION == 7.* ]]; then
+	read resp
+	case "$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)
-            echo "ARCH: $ARCH"
-            if [ -d /sys/firmware/efi ]; then
-                echo "BOOT MODE: UEFI"
-                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$LATEST_VERSION/chr-$LATEST_VERSION.img.zip"
+            if [[ $V7 == 1 && $BOOT_MODE == "BIOS" ]]; then
+                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION/chr-$VERSION-legacy-bios.img.zip"
            else
-                echo "BOOT MODE: BIOS/MBR"
-                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$LATEST_VERSION/chr-$LATEST_VERSION-legacy-bios.img.zip"
+                IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION/chr-$VERSION.img.zip"
            fi
            ;; 
        aarch64)
-             echo "ARCH: $ARCH"
-             IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$LATEST_VERSION-arm64/chr-$LATEST_VERSION-arm64.img.zip"
+             IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$VERSION-arm64/chr-$VERSION-arm64.img.zip"
            ;; 
        *)
-            echo "Unsupported architecture: $ARCH"
+            echo "$MSG_UNSUPPORTED_ARCH"
            exit 1
            ;;
    esac
-else
-    case $ARCH in
-        x86_64|i386|i486|i586|i686)
-            echo "ARCH: $ARCH"
-            IMG_URL="https://github.com/elseif/MikroTikPatch/releases/download/$LATEST_VERSION/chr-$LATEST_VERSION.img.zip"
-            ;; 
-        *)
-            echo "Unsupported architecture: $ARCH"
-            exit 1
-            ;;
-    esac
-fi
+    echo "$MSG_FILE_DOWNLOAD $(basename "$IMG_URL")"
+    http_get "$IMG_URL" "/tmp/chr.img.zip"
+    cd /tmp
+    extract_zip "chr.img.zip" chr.img
+}

-STORAGE=$(lsblk -d -n -o NAME,TYPE | awk '$2=="disk"{print $1; exit}')
-echo "STORAGE: $STORAGE"
-ETH=$(ip route show default | grep '^default' | sed -n 's/.* dev \([^\ ]*\) .*/\1/p')
-echo "ETH: $ETH"
-ADDRESS=$(ip addr show $ETH | grep global | cut -d' ' -f 6 | head -n 1)
-echo "ADDRESS: $ADDRESS"
-GATEWAY=$(ip route list | grep default | cut -d' ' -f 3)
-echo "GATEWAY:  $GATEWAY"
-DNS=$(grep '^nameserver' /etc/resolv.conf | awk '{print $2}' | head -n 1)
-[ -z "$DNS" ] && DNS="8.8.8.8"  
-echo "DNS: $DNS"
-
-echo "FILE: $(basename $IMG_URL)"
-if command -v wget >/dev/null 2>&1; then
-    wget --no-check-certificate -O /tmp/chr.img.zip "$IMG_URL" || { echo "Download failed!"; exit 1; }
-elif command -v curl >/dev/null 2>&1; then
-    curl -L --insecure -o /tmp/chr.img.zip "$IMG_URL" || { echo "Download failed!"; exit 1; }
-else
-    echo "Neither wget nor curl is installed. Cannot download $url"
-    exit 1
-fi
-cd /tmp
-gunzip -c chr.img.zip  > chr.img
-RANDOM_PASS=$(tr -dc 'A-Za-z0-9' </dev/urandom | head -c 8)
-if LOOP=$(losetup -Pf --show chr.img 2>/dev/null); then
-    sleep 3
-    MNT=/tmp/chr
-    mkdir -p $MNT
-    if mount ${LOOP}p2 $MNT 2>/dev/null; then
-        cat <<EOF | tee $MNT/rw/autorun.scr
-/ip address add address=$ADDRESS interface=ether1
-/ip route add gateway=$GATEWAY
+create_autorun() {
+    LOOP=$(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=$DNS
-/user set admin password="$RANDOM_PASS"
+/ip address add address=$ADDRESS interface=[/interface ethernet get [find mac-address=$MAC] name]
+/ip route add gateway=$GATEWAY
 EOF
-        echo "autorun.scr file created."
-        echo -e "admin password: \e[31m$RANDOM_PASS\e[0m"
-        umount $MNT
+            cat "$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 "Failed to mount partition 2, skipping autorun.scr creation."
+        echo "$MSG_ERROR_LOOP"
+        echo "$MSG_AUTO_RUN_FILE_NOT_CREATED"
    fi
-    losetup -d $LOOP
-fi
+}

-echo "WARNING: All data on /dev/$STORAGE will be lost!"
-read -p "Do you want to continue? [Y/n]: " confirm < /dev/tty
-confirm=${confirm:-Y}
-if [[ "$confirm" =~ ^[Nn]$ ]]; then
-    echo "Operation aborted."
-    exit 1
-fi

-dd if=chr.img of=/dev/$STORAGE bs=4M conv=fsync
-echo "Ok, rebooting..."
-echo 1 > /proc/sys/kernel/sysrq 2>/dev/null || true
-echo b > /proc/sysrq-trigger 2>/dev/null || true
-reboot -f
+write_reboot() {
+	confirm_storage
+    printf "$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
--- a/image/arm.png
+++ b/image/arm.png
--- a/image/chr.png
+++ b/image/chr.png
--- a/image/install.png
+++ b/image/install.png
--- a/image/mips.png
+++ b/image/mips.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
--- a/keygen/keygen_arm
+++ b/keygen/keygen_arm
--- a/keygen/keygen_aarch64
+++ b/keygen/keygen_aarch64
--- a/keygen/keygen_x86
+++ b/keygen/keygen_x86
--- a/npk.py
+++ b/npk.py
@ -1,6 +1,6 @@

 import struct,zlib
-import argparse,os
+import argparse,os,tempfile
 from datetime import datetime
 from dataclasses import dataclass
 from enum import IntEnum
@ -51,7 +51,45 @@ class NpkInfo:
    def name(self,value:str):
        self._name = value[:16].encode().ljust(16,b'\x00')
    @staticmethod
-    def decode_version(value:bytes):
+    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:
        revision,build,minor,major = struct.unpack_from('4B',value)
        if build == 97:
            build = 'alpha'
@ -64,31 +102,10 @@ class NpkInfo:
                build = 'test'
                revision &= 0x7f
            else:
-                build = 'final'
+                build = ''
        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)
+            build = 'unknown'        
+        return f'{major}.{minor}{build + str(revision) if build !="" else "." + str(revision) if revision != 0 else ""}'
    @property
    def version(self)->str:
        return self.decode_version(self._version)
@ -137,7 +154,7 @@ class NpkFileContainer:
        self._items= items
    def serialize(self)->bytes:
        compressed_data = b''
-        compressor = zlib.compressobj()
+        compressor = zlib.compressobj(level=0)
        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
@ -207,31 +224,33 @@ 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):
-            if len(part.data) < 4 or part.data[:4] != b'hsqs':
-                return part.data
-            with open('squashfs.sfs', 'wb') as f:
-                f.write(data)
-            os.system('unsquashfs -d squashfs-root squashfs.sfs')
-            os.system('rm squashfs.sfs')
-            os.system('mksquashfs squashfs-root squashfs.sfs -comp xz -no-xattrs -b 256k')
-            os.system('rm -rf squashfs-root')
-            with open('squashfs.sfs', 'rb') as f:
-                return f.read()
-
-        if len(self._packages) > 0:
+            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 package in self._packages:
-                for part in package._parts:
-                    if part.id == NpkPartID.SQUASHFS:
-                        part.data = rebuild_squashfs(part.data)
-                        has_squashfs = True
-
-            if not has_squashfs:
-                return
-            for package in self._packages:
-                count = 8
+            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:
@ -241,23 +260,12 @@ class NovaPackage(Package):
                pad_len = (4096 - (count % 4096)) % 4096
                package[NpkPartID.NULL_BLOCK].data = b'\x00' * pad_len

-        else:
-            has_squashfs = False
-            for part in self._parts:
-                if part.id == NpkPartID.SQUASHFS:
-                    part.data = rebuild_squashfs(part.data)
-                    has_squashfs = True
-            if not has_squashfs:
-                return
-            count = 8
-            for part in self._parts:
-                count += 6
-                if part.id == NpkPartID.NULL_BLOCK:
-                    break
-                count += len(part.data)
-            count += 6
-            pad_len = (4096 - (count % 4096)) % 4096
-            self[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:
@ -283,14 +291,28 @@ class NovaPackage(Package):
        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(sha256_digest[:20],kcdsa_private_key)
+                kcdsa_signature = mikro_kcdsa_sign(sha1_digest,kcdsa_private_key)
                eddsa_signature = mikro_eddsa_sign(sha256_digest,eddsa_private_key)
                package[NpkPartID.SIGNATURE].data = sha1_digest + kcdsa_signature + eddsa_signature
        else:
@ -298,9 +320,16 @@ 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(sha256_digest[:20],kcdsa_private_key)
+            kcdsa_signature = mikro_kcdsa_sign(sha1_digest,kcdsa_private_key)
            eddsa_signature = mikro_eddsa_sign(sha256_digest,eddsa_private_key)
            self[NpkPartID.SIGNATURE].data = sha1_digest + kcdsa_signature + eddsa_signature

@ -314,9 +343,9 @@ class NovaPackage(Package):
                signature = package[NpkPartID.SIGNATURE].data
                if sha1_digest != signature[:20]: 
                    return False
-                if not mikro_kcdsa_verify(sha256_digest[:20],signature[20:68],kcdsa_public_key):
+                if not mikro_kcdsa_verify(sha1_digest,signature[20:68],kcdsa_public_key):
                    return False
-                if not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
+                if len(signature) == 132 and not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
                    return False
        else:
            sha1_digest = self.get_digest(hashlib.new('SHA1'))
@ -324,11 +353,10 @@ class NovaPackage(Package):
            signature = self[NpkPartID.SIGNATURE].data
            if sha1_digest != signature[:20]: 
                return False
-            if not mikro_kcdsa_verify(sha256_digest[:20],signature[20:68],kcdsa_public_key):
+            if not mikro_kcdsa_verify(sha1_digest,signature[20:68],kcdsa_public_key):
                return False
-            if not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
+            if len(signature) == 132 and not mikro_eddsa_verify(sha256_digest,signature[68:132],eddsa_public_key):
                return False
-
        return True
            
    def save(self,file):
@ -376,6 +404,10 @@ 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'])
@ -406,5 +438,23 @@ 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()
--- a/package.py
+++ b/package.py
@ -1,32 +0,0 @@
-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
@ -1,5 +1,7 @@
 import subprocess,lzma
-import struct,os,re
+import struct,os,re,tempfile
+import pefile
+from elftools.elf.elffile import ELFFile
 from npk import NovaPackage,NpkPartID,NpkFileContainer

 def replace_chunks(old_chunks,new_chunks,data,name):
@ -104,42 +106,12 @@ 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(',')
-    print(f'blocks_info : {blocks_info}')
-    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:
-            print(f'block_info : {block_info}')
-            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):
-    initrd = lzma.decompress(initrd_xz)
+    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}')
    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')
@ -199,12 +171,58 @@ def patch_pe(data: bytes,key_dict:dict):
    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'},
@ -243,7 +261,6 @@ def patch_netinstall(key_dict: dict,input_file,output_file=None):
                            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
@ -304,14 +321,12 @@ 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)
+        return patch_initrd_xz(data,key_dict,False)
    else:
        raise Exception('unknown kernel format')

 def patch_loader(loader_file):
    try:
-        from package import check_install_package
-        check_install_package(['pyelftools'])
        from loader.patch_loader import patch_loader as do_patch_loader
        arch = os.getenv('ARCH') or 'x86'
        arch = arch.replace('-', '')
@ -321,40 +336,82 @@ def patch_loader(loader_file):
        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):
-        for _file in files:
-            file = os.path.join(root,_file)
-            if os.path.isfile(file):
-                if _file =='loader':
-                    patch_loader(file)
-                    continue
-                data = open(file,'rb').read()
-                for old_public_key,new_public_key in key_dict.items():
-                    _data = replace_key(old_public_key,new_public_key,data,file)
-                    if _data != data:
-                        open(file,'wb').write(_data)
-                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(),
-                }
-                data = open(file,'rb').read()
-                for old_url,new_url in url_dict.items():
+        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} url patched {old_url.decode()[:7]}...')
+                        print(f'{file_path} url patched {old_url.decode()[:7]}...')
                        data = data.replace(old_url,new_url)
-                        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)
+                modified = False
+                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_url in data:
+                        print(f'{file_path} 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)
                    
 def run_shell_command(command):
    process = subprocess.run(command, shell=True, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
@ -368,22 +425,21 @@ 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()
-        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}")
+        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()

 def patch_npk_file(key_dict,kcdsa_private_key,eddsa_private_key,input_file,output_file=None):
    npk = NovaPackage.load(input_file)   
@ -405,9 +461,9 @@ 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')
-    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')
+    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')
    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')
@ -425,9 +481,9 @@ 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 == 'block':
-        print(f'patching {args.file} in {args.dev} ...')
-        patch_block(args.dev,args.file,key_dict)
+    elif args.command == 'buildefi':
+        print(f'building EFI from {args.input} ...')
+        build_efi(args.input,args.output)
    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."""