Update mikrotik_patch_7.yml

Signed-off-by: elseif <elseif@live.cn>

.github/workflows/mikrotik_patch_6.yml

@@ -3,10 +3,28 @@ name: Patch Mikrotik RouterOS 6.x
 on:
   # push:
   #   branches: [ "main" ]
-  schedule:
-    - cron: "0 0 * * *"
+  # 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: "Version ('', 6.49.17, 6.49.18,...)"
+        required: false
+        default: ''
+        type: string
+      buildtime:
+        description: "Build Time"
+        required: false
+        default: ''
+        type: string
 permissions:
   contents: write
 
@@ -17,7 +35,7 @@ env:
   CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
   CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
   MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
-  MIKRO_NPK_SIGN_PUBLIC_LKEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_LKEY }}
+  MIKRO_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: ${{ secrets.CUSTOM_LICENCE_URL }}
@@ -36,14 +54,20 @@ jobs:
     steps:
       - name: Set build time
         id: set_buildtime
-        run: echo "BUILD_TIME=$(date +'%s')" >> $GITHUB_OUTPUT
-
+        run: |
+          _BUILD_TIME=${{ github.event.inputs.buildtime }}
+          if [ -z "$_BUILD_TIME" ]; then
+            echo "BUILD_TIME=$(date +'%s')" >> $GITHUB_OUTPUT
+          else
+             echo "BUILD_TIME=$_BUILD_TIME" >> $GITHUB_OUTPUT
+          fi
+          
   Patch_RouterOS:
     needs: Set_BuildTime
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        channel: [long-term,stable]
+        channel: ${{ fromJSON(format('["{0}"]', github.event.inputs.channel || 'stable')) }}
     env:
       TZ: 'Asia/Shanghai'
       LATEST_VERSION: ""
@@ -60,7 +84,10 @@ jobs:
       id: get_latest
       run: |
         echo $(uname -a)
-        LATEST_VERSION=$(wget -nv -O - https://upgrade.mikrotik.com/routeros/NEWEST6.${{ matrix.channel }} | cut -d ' ' -f1)
+        LATEST_VERSION=${{ github.event.inputs.version }}
+        if [ -z  "$_LATEST_VERSION" ]; then
+          LATEST_VERSION=$(wget -nv -O - https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWEST6.${{ 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/NEWEST6.${{ matrix.channel }}  | cut -d ' ' -f1)
@@ -77,8 +104,48 @@ jobs:
         cat CHANGELOG
         echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
         echo "BUILD_TIME=${BUILD_TIME}" >> $GITHUB_ENV
+        
+        has_patched_npk=false
+        if wget -nv --spider https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/$LATEST_VERSION/routeros-x86-$LATEST_VERSION.npk; then
+          echo "RouterOS NPK file exists, attempting to download..."
+          if wget -nv -O routeros-x86-$LATEST_VERSION.npk https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/$LATEST_VERSION/routeros-x86-$LATEST_VERSION.npk; then
+            echo "RouterOS NPK file downloaded successfully."
+            if wget -nv --spider https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/$LATEST_VERSION/system-$LATEST_VERSION.npk; then
+              echo "System NPK file exists, attempting to download..."
+              if wget -nv -O system-$LATEST_VERSION.npk https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/$LATEST_VERSION/system-$LATEST_VERSION.npk; then
+                has_patched_npk=true
+              fi
+            fi
+          fi
+        fi
+        echo "has_patched_npk=$has_patched_npk" >> $GITHUB_OUTPUT
 
- 
+    - name: Cache Squashfs
+      if: steps.get_latest.outputs.has_new_version == 'true'
+      id: cache-squashfs
+      uses: actions/cache@v4
+      with:
+        path: |
+          option.sfs
+        key: busybox-squashfs
+        
+    - name: Create Squashfs for option
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.cache-squashfs.outputs.cache-hit != '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
+        
     - name: Cache mikrotik-${{ env.LATEST_VERSION }}.iso
       if: steps.get_latest.outputs.has_new_version == 'true'
       id: cache-mikrotik
@@ -105,14 +172,20 @@ jobs:
         sudo rsync -a ./iso/ ./new_iso/
         sudo umount ./iso
         sudo rm -rf ./iso
-        sudo mv ./new_iso/system-$LATEST_VERSION.npk ./
-        sudo -E python3 patch.py npk system-$LATEST_VERSION.npk
+        if [ "${{ steps.get_latest.outputs.has_patched_npk }}" == "false" ]; then
+          sudo mv ./new_iso/system-$LATEST_VERSION.npk ./
+          sudo -E python3 patch.py npk system-$LATEST_VERSION.npk
+        else
+          sudo -E python3 npk.py sign system-$LATEST_VERSION.npk system-$LATEST_VERSION.npk
+        fi
         sudo -E python3 patch.py kernel ./new_iso/isolinux/initrd.rgz
         NPK_FILES=$(find ./new_iso/*.npk)
         for file in $NPK_FILES; do
             sudo -E python3 npk.py sign $file $file
         done
         sudo cp system-$LATEST_VERSION.npk ./new_iso/
+        #sudo -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 $LATEST_VERSION" \
                     -sysid "" -preparer "MiKroTiK" \
@@ -129,15 +202,12 @@ jobs:
         sudo mkdir ./all_packages
         sudo cp ./new_iso/*.npk ./all_packages/
         sudo rm -rf ./new_iso
-        cd ./all_packages
-        sudo zip ../all_packages-x86-$LATEST_VERSION.zip *.npk
-        cd ..
-
 
     - name: Create install-image-${{ env.LATEST_VERSION }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true'
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.get_latest.outputs.has_patched_npk == 'true'
       run: |
         sudo modprobe nbd
+        sudo apt-get update
         sudo apt-get install -y qemu-utils extlinux > /dev/null
         truncate --size 64M install-image-$LATEST_VERSION.img
         sudo qemu-nbd -c /dev/nbd0 -f raw install-image-$LATEST_VERSION.img
@@ -183,18 +253,27 @@ jobs:
     - name: Create chr-${{ 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 
+        if [ "${{ steps.get_latest.outputs.has_patched_npk }}" == "false" ]; then
+          sudo -E python3 patch.py npk ./chr/var/pdb/routeros-x86/image
+          sudo cp ./chr/var/pdb/routeros-x86/image ./all_packages/routeros-x86-$LATEST_VERSION.npk
+        else
+          sudo -E python3 npk.py sign routeros-x86-$LATEST_VERSION.npk routeros-x86-$LATEST_VERSION.npk
+          sudo cp -f routeros-x86-$LATEST_VERSION.npk ./chr/var/pdb/routeros-x86/image
+          sudo cp routeros-x86-$LATEST_VERSION.npk ./all_packages/routeros-x86-$LATEST_VERSION.npk
+        fi
+        #sudo mkdir -p ./chr/var/pdb/option
+        #sudo cp ./all_packages/option-$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
@@ -208,27 +287,36 @@ jobs:
         sudo zip chr-$LATEST_VERSION.vdi.zip chr-$LATEST_VERSION.vdi
         sudo zip chr-$LATEST_VERSION.img.zip chr-$LATEST_VERSION.img
 
-        sudo rm chr-$LATEST_VERSION$ARCH.qcow2
-        sudo rm chr-$LATEST_VERSION$ARCH.vmdk
-        sudo rm chr-$LATEST_VERSION$ARCH.vhd
-        sudo rm chr-$LATEST_VERSION$ARCH.vhdx
-        sudo rm chr-$LATEST_VERSION$ARCH.vdi
-        sudo rm chr-$LATEST_VERSION$ARCH.img
-
+        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-$LATEST_VERSION.zip *.npk
+        cd ..
+        
     - name: Upload Files
       if: steps.get_latest.outputs.has_new_version == 'true'
       run: |
-        mkdir -p ./publish/$LATEST_VERSION
-        echo $LATEST_VERSION $BUILD_TIME > ./publish/NEWEST6.${{ matrix.channel }}
-        cp CHANGELOG ./publish/$LATEST_VERSION/
-        cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
-        sudo apt-get install -y lftp > /dev/null 2>&1
+        if [ "${{ steps.get_latest.outputs.has_patched_npk }}" == "false" ]; then
+          OUTDIR="$LATEST_VERSION-UNDONE"
+        else
+          OUTDIR="$LATEST_VERSION"
+        fi
+        sudo mkdir -p ./publish/$OUTDIR
+        sudo cp CHANGELOG ./publish/$OUTDIR/
+        sudo cp ./all_packages/*.npk ./publish/$OUTDIR/
+        sudo chown -R root:root ./publish/
+        sudo apt-get install -y lftp ssh sshpass > /dev/null 2>&1
         sudo -E lftp -u ${{ secrets.SSH_USERNAME }},'${{ secrets.SSH_PASSWORD }}' sftp://${{ secrets.SSH_SERVER }}:${{ secrets.SSH_PORT }} <<EOF
         set sftp:auto-confirm yes
         mirror --reverse --verbose --only-newer ./publish ${{ secrets.SSH_DIRECTORY }}
         bye
         EOF
+        sshpass -p "${{ secrets.SSH_PASSWORD }}" ssh -o StrictHostKeyChecking=no -p ${{ secrets.SSH_PORT }} ${{ secrets.SSH_USERNAME }}@${{ secrets.SSH_SERVER }} "echo $LATEST_VERSION $BUILD_TIME | tee /rw/disk/${{ secrets.SSH_DIRECTORY }}/NEWEST6.${{ matrix.channel }}; chown -R 32768:32768 /rw/disk/${{ secrets.SSH_DIRECTORY }}/"   
         
     - name: Clear Cloudflare cache
       if: steps.get_latest.outputs.has_new_version == 'true'
@@ -239,23 +327,23 @@ jobs:
             --data '{"purge_everything": true}'
 
     - name: Delete Release tag ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true'
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.get_latest.outputs.has_patched_npk == 'true'
       run: |
         HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
-        RELEASE_INFO=$(curl -s -H $HEADER https://api.github.com/repos/${{ github.repository }}/releases/tags/$LATEST_VERSION$ARCH)
+        RELEASE_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/$LATEST_VERSION$ARCH
-            echo "Tag $LATEST_VERSION$ARCH deleted successfully."
+            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 $LATEST_VERSION$ARCH deleted successfully."
+            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'
+      if: steps.get_latest.outputs.has_new_version == 'true' && steps.get_latest.outputs.has_patched_npk == 'true'
       uses: softprops/action-gh-release@v2
       with:
         name: "RouterOS ${{ env.LATEST_VERSION }}"
@@ -267,5 +355,5 @@ jobs:
           mikrotik-${{ env.LATEST_VERSION }}.iso
           chr-${{ env.LATEST_VERSION }}*.zip
           install-image-${{ env.LATEST_VERSION }}.zip
-          system-${{ env.LATEST_VERSION }}.npk
+          routeros-x86-${{ env.LATEST_VERSION }}.npk
           all_packages-x86-${{ env.LATEST_VERSION }}.zip

.github/workflows/mikrotik_patch_7.yml

@@ -3,8 +3,40 @@ on:
   # push:
   #   branches: [ "main" ]
   schedule:
-    - cron: "0 0 * * *"
+    - cron: "0 0 * * *" # At UTC 00:00 on every day
   workflow_dispatch:
+    inputs:
+      arch:
+        description: 'Architecture (x86, arm64)'
+        required: true
+        default: 'x86'
+        type: choice
+        options:
+          - x86
+          - arm64
+      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
@@ -16,7 +48,7 @@ env:
   CUSTOM_NPK_SIGN_PUBLIC_KEY: ${{ secrets.CUSTOM_NPK_SIGN_PUBLIC_KEY }}
   CUSTOM_CLOUD_PUBLIC_KEY: ${{ secrets.CUSTOM_CLOUD_PUBLIC_KEY }}
   MIKRO_LICENSE_PUBLIC_KEY: ${{ secrets.MIKRO_LICENSE_PUBLIC_KEY }}
-  MIKRO_NPK_SIGN_PUBLIC_LKEY: ${{ secrets.MIKRO_NPK_SIGN_PUBLIC_LKEY }}
+  MIKRO_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 }}
@@ -28,27 +60,50 @@ env:
   CUSTOM_CLOUD_URL: ${{ secrets.CUSTOM_CLOUD_URL }}
 
 jobs:
-  Set_BuildTime:
+  Set_Variables:
     runs-on: ubuntu-22.04
     outputs:
-      BUILD_TIME: ${{ steps.set_buildtime.outputs.BUILD_TIME }}
+      BUILD_TIME: ${{ steps.set_vars.outputs.BUILD_TIME }}
+      RELEASE: ${{ steps.set_vars.outputs.RELEASE }}
+      MATRIX_JSON: ${{ steps.set_vars.outputs.MATRIX_JSON }}
     steps:
-      - name: Set build time
-        id: set_buildtime
-        run: echo "BUILD_TIME=$(date +'%s')" >> $GITHUB_OUTPUT
+      - name: Set variables
+        id: set_vars
+        run: |
+          if [[ "${{ 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":"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_BuildTime
+    needs: Set_Variables
     runs-on: ubuntu-22.04
     strategy:
-      matrix:
-        arch: [x86,arm64]
-        channel: [stable, testing]
+      matrix: 
+        include: ${{ fromJSON(needs.Set_Variables.outputs.MATRIX_JSON) }}
     env:
       TZ: 'Asia/Shanghai'
-      LATEST_VERSION: ""
-      ARCH: ""
-
+      BUILD_TIME: ${{ needs.Set_Variables.outputs.BUILD_TIME }}
+      RELEASE: ${{ needs.Set_Variables.outputs.RELEASE }}
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
@@ -62,7 +117,16 @@ jobs:
       id: get_latest
       run: |
         echo $(uname -a)
-        LATEST_VERSION=$(wget -nv -O - https://${{ env.MIKRO_UPGRADE_URL }}/routeros/NEWESTa7.${{ matrix.channel }} | cut -d ' ' -f1)
+        echo 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)
@@ -73,19 +137,23 @@ jobs:
           fi
         fi
         echo "has_new_version=true" >> $GITHUB_OUTPUT
-        BUILD_TIME=${{ needs.Set_BuildTime.outputs.BUILD_TIME }}
-        echo Build Time:$BUILD_TIME
         wget -nv -O CHANGELOG https://${{ env.MIKRO_UPGRADE_URL }}/routeros/$LATEST_VERSION/CHANGELOG
         cat CHANGELOG
-        echo "LATEST_VERSION=${LATEST_VERSION}" >> $GITHUB_ENV
-        echo "BUILD_TIME=${BUILD_TIME}" >> $GITHUB_ENV
-        if [ "${{ matrix.arch }}" == "x86" ]; then
-          ARCH=''
-          echo "ARCH=$ARCH" >> $GITHUB_ENV
-        elif [ "${{ matrix.arch }}" == "arm64" ]; then
-          ARCH='-arm64'
-          echo "ARCH=$ARCH" >> $GITHUB_ENV
+        if [[ "${{ matrix.arch }}" == "arm64" ]]; then
+          echo "ARCH=-arm64" >> $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: Cache Squashfs
       if: steps.get_latest.outputs.has_new_version == 'true'
@@ -120,43 +188,17 @@ jobs:
         sudo mksquashfs option-root option.sfs -quiet -comp xz -no-xattrs -b 256k
         sudo rm -rf option-root
         if [ "${{ matrix.arch }}" == "x86" ]; then
-          sudo wget -O cpython-3.11.9.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20240713/cpython-3.11.9+20240713-x86_64-unknown-linux-gnu-install_only.tar.gz
+          sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20241016/cpython-3.11.10+20241016-x86_64-unknown-linux-musl-install_only_stripped.tar.gz
         elif [ "${{ matrix.arch }}" == "arm64" ]; then
-          sudo wget -O cpython-3.11.9.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20240713/cpython-3.11.9+20240713-aarch64-unknown-linux-gnu-install_only.tar.gz
+          sudo wget -O cpython.tar.gz -nv https://github.com/indygreg/python-build-standalone/releases/download/20241016/cpython-3.11.10+20241016-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz
         fi
-        sudo tar -xf cpython-3.11.9.tar.gz
-        sudo rm cpython-3.11.9.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 NetInstall ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
-      id: cache-netinstall
-      uses: actions/cache@v4
-      with:
-        path: |
-          netinstall.zip
-          netinstall.tar.gz
-        key: netinstall-${{ env.LATEST_VERSION }}
-
-    - name: Get netinstall ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-netinstall.outputs.cache-hit != 'true'
-      run: |
-        sudo wget -nv -O netinstall.zip https://download.mikrotik.com/routeros/$LATEST_VERSION/netinstall-$LATEST_VERSION.zip
-        sudo wget -nv -O netinstall.tar.gz https://download.mikrotik.com/routeros/$LATEST_VERSION/netinstall-$LATEST_VERSION.tar.gz
-
-    - name: Patch netinstall ${{ env.LATEST_VERSION }}
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
-      run: |
-        sudo unzip netinstall.zip
-        sudo -E python3 patch.py netinstall netinstall.exe
-        sudo zip netinstall-$LATEST_VERSION.zip ./netinstall.exe
-        sudo tar -xvf netinstall.tar.gz
-        sudo -E python3 patch.py netinstall netinstall-cli
-        sudo tar -czvf netinstall-$LATEST_VERSION.tar.gz ./netinstall-cli
-
     - name: Cache mikrotik-${{ env.LATEST_VERSION }}${{ env.ARCH }}.iso
       if: steps.get_latest.outputs.has_new_version == 'true'
       id: cache-mikrotik
@@ -164,7 +206,7 @@ jobs:
       with:
         path: |
           mikrotik.iso
-        key: mikrotik-${{ env.LATEST_VERSION }}-${{ matrix.arch }}
+        key: mikrotik-${{ 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'
@@ -179,7 +221,6 @@ jobs:
         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
@@ -189,7 +230,7 @@ jobs:
         for file in $NPK_FILES; do
             sudo -E python3 npk.py sign $file $file
         done
-        sudo cp routeros-$LATEST_VERSION$ARCH.npk ./new_iso/
+        sudo cp -f routeros-$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$ARCH.npk python3 ./python3.sfs -desc="python 3.11.9"
@@ -237,67 +278,17 @@ jobs:
         sudo zip ../all_packages-${{ matrix.arch }}-$LATEST_VERSION.zip *.npk
         cd ..
 
-    - name: Cache refind
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
-      id: cache-refind
-      uses: actions/cache@v4
-      with:
-        path: refind-bin-0.14.2.zip
-        key: refind
-
-    - name: Get refind
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86' && steps.cache-refind.outputs.cache-hit != 'true'
-      run: sudo wget -nv -O refind-bin-0.14.2.zip https://nchc.dl.sourceforge.net/project/refind/0.14.2/refind-bin-0.14.2.zip
-
-    - name: Create install-image-${{ env.LATEST_VERSION }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'x86'
-      run: |
-        sudo modprobe nbd
-        sudo apt-get install -y qemu-utils extlinux > /dev/null
-        truncate --size 128M install-image-$LATEST_VERSION.img
-        sudo qemu-nbd -c /dev/nbd0 -f raw install-image-$LATEST_VERSION.img
-        sudo mkfs.vfat -n "Install" /dev/nbd0
-        sudo mkdir ./install
-        sudo mount /dev/nbd0 ./install
-        sudo mkdir -p ./install/EFI/BOOT
-        sudo unzip refind-bin-0.14.2.zip refind-bin-0.14.2/refind/refind_x64.efi
-        sudo cp refind-bin-0.14.2/refind/refind_x64.efi ./install/EFI/BOOT/BOOTX64.EFI
-        sudo rm -rf refind-bin-0.14.2
-        echo -e 'timeout 0\ntextonly\ntextmode 0\nshowtools shutdown, reboot, exit\nmenuentry "Install RouterOS" {\n\tloader /linux\n\toptions "load_ramdisk=1 root=/dev/ram0 -install -hdd"\n}\ndefault_selection /EFI/BOOT/BOOTX64.EFI' \
-          > refind.conf
-        sudo cp refind.conf ./install/EFI/BOOT/
-        sudo rm refind.conf
-        sudo extlinux --install -H 64 -S 32 ./install/
-        echo -e 'default system\nLABEL system\n\tKERNEL linux\n\tAPPEND load_ramdisk=1 -install -hdd' \
-          > syslinux.cfg
-        sudo cp syslinux.cfg ./install/
-        sudo rm syslinux.cfg
-        sudo cp ./BOOTX64.EFI ./install/linux
-        NPK_FILES=($(find ./all_packages/*.npk))
-        for ((i=1; i<=${#NPK_FILES[@]}; i++))
-        do
-          echo "${NPK_FILES[$i-1]}=>$i.npk" 
-          sudo cp ${NPK_FILES[$i-1]} ./install/$i.npk
-        done
-        sudo touch ./install/CHOOSE
-        sudo touch ./install/autorun.scr 
-        sudo umount /dev/nbd0
-        sudo qemu-nbd -d /dev/nbd0
-        sudo rm -rf ./install
-        sudo zip install-image-$LATEST_VERSION.zip ./install-image-$LATEST_VERSION.img
-        sudo rm ./install-image-$LATEST_VERSION.img
-
     - name: Cache chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img.zip
-      if: steps.get_latest.outputs.has_new_version == 'true' && matrix.arch == 'arm64'
+      if: steps.get_latest.outputs.has_new_version == 'true'
       id: cache-chr-img
       uses: actions/cache@v4
       with:
         path: |
           chr.img
-        key: chr-${{ env.LATEST_VERSION }}-${{ matrix.arch }}.img
+        key: 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 == 'arm64'
+      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$ARCH.img.zip
           sudo unzip chr.img.zip
@@ -305,10 +296,10 @@ jobs:
           sudo mv chr-$LATEST_VERSION$ARCH.img chr.img
 
     - name: Create chr-${{ env.LATEST_VERSION }}${{ env.ARCH }}.img
-      if: steps.get_latest.outputs.has_new_version == 'true'
+      if: steps.get_latest.outputs.has_new_version == 'true' 
       run: |
         sudo modprobe nbd
-        sudo apt-get install -y qemu-utils extlinux > /dev/null
+        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 \
@@ -321,7 +312,7 @@ jobs:
             --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 \
             --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" \
             chr-$LATEST_VERSION$ARCH.img
-        dd if=mbr.bin of=chr-$LATEST_VERSION$ARCH.img  bs=1 count=446 conv=notrunc
+        dd if=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
@@ -329,12 +320,44 @@ jobs:
         sudo mkdir -p ./img/{boot,routeros}
         sudo mount /dev/nbd0p1 ./img/boot/
         if [ "${{ matrix.arch }}" == "x86" ]; then
-          sudo mkdir -p  ./img/boot/{BOOT,EFI/BOOT}
-          sudo cp BOOTX64.EFI ./img/boot/EFI/BOOT/BOOTX64.EFI
-          sudo extlinux --install  -H 64 -S 32 ./img/boot/BOOT
-          echo -e "default system\nlabel system\n\tkernel /EFI/BOOT/BOOTX64.EFI\n\tappend load_ramdisk=1 root=/dev/ram0 quiet" > syslinux.cfg
-          sudo cp syslinux.cfg ./img/boot/BOOT/
-          sudo rm syslinux.cfg
+          sudo cp chr.img chr-$LATEST_VERSION$ARCH-legacy-bios.img 
+          sudo qemu-nbd -c /dev/nbd1 -f raw chr-$LATEST_VERSION$ARCH-legacy-bios.img
+          sudo -E python3 patch.py block /dev/nbd1p1 EFI/BOOT/BOOTX64.EFI
+          sudo mkdir -p ./chr/{boot,routeros}
+          sudo mount /dev/nbd1p1 ./chr/boot/
+          sudo mkdir -p  ./img/boot/EFI/BOOT
+          sudo cp ./chr/boot/EFI/BOOT/BOOTX64.EFI ./img/boot/EFI/BOOT/BOOTX64.EFI
+          sudo umount /dev/nbd1p1
+          sudo shred -v -n 1 -z /dev/nbd1p2 
+          sudo mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/nbd1p2
+          sudo mount /dev/nbd1p2 ./chr/routeros/
+          sudo mkdir -p ./chr/routeros/{var/pdb/{system,option},boot,rw}
+          sudo cp ./all_packages/option-$LATEST_VERSION$ARCH.npk ./chr/routeros/var/pdb/option/image
+          sudo cp ./all_packages/routeros-$LATEST_VERSION$ARCH.npk ./chr/routeros/var/pdb/system/image
+          sudo umount /dev/nbd1p2
+          sudo qemu-nbd -d /dev/nbd1
+          sudo rm -rf ./chr
+
+          sudo qemu-img convert -f raw -O qcow2 chr-$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$ARCH-legacy-bios.vdi
+
+          sudo zip chr-$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
@@ -375,33 +398,129 @@ jobs:
         sudo rm chr-$LATEST_VERSION$ARCH.vdi
         sudo rm chr-$LATEST_VERSION$ARCH.img
 
-    - name: Upload Files
-      if: steps.get_latest.outputs.has_new_version == 'true'
+
+    - 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
+
+    - 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: |
-        mkdir -p ./publish/$LATEST_VERSION
-        echo $LATEST_VERSION $BUILD_TIME > ./publish/NEWESTa7.${{ matrix.channel }}
-        cp CHANGELOG ./publish/$LATEST_VERSION/
-        cp ./all_packages/*.npk ./publish/$LATEST_VERSION/
-        sudo apt-get install -y lftp > /dev/null 2>&1
-        sudo -E lftp -u ${{ secrets.SSH_USERNAME }},'${{ secrets.SSH_PASSWORD }}' sftp://${{ secrets.SSH_SERVER }}:${{ secrets.SSH_PORT }} <<EOF
+        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 }}
+
+    - 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: Upload Files
+      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/$LATEST_VERSION/
+        sudo chown -R root:root ./publish/
+        
+        LOCAL_PATH=./publish/$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 ${{ secrets.SSH_DIRECTORY }}
+        mirror --reverse --verbose --only-newer ./publish "$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: Clear Cloudflare cache
-      if: steps.get_latest.outputs.has_new_version == 'true'
+      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 }} ${{ matrix.arch }}
-      if: steps.get_latest.outputs.has_new_version == 'true'
+    - name: Delete Release tag ${{ env.LATEST_VERSION }} ${{ env.ARCH }}
+      if: steps.get_latest.outputs.has_new_version == 'true' && env.RELEASE == 'true'
       run: |
         HEADER="Authorization: token ${{ secrets.GITHUB_TOKEN }}"
-        RELEASE_INFO=$(curl -s -H $HEADER https://api.github.com/repos/${{ github.repository }}/releases/tags/$LATEST_VERSION$ARCH)
+        RELEASE_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
@@ -413,11 +532,11 @@ jobs:
             echo "Release not found for tag: $LATEST_VERSION)"
         fi
 
-    - name: Create Release tag ${{ env.LATEST_VERSION }} ${{ matrix.arch }}
-      if: steps.get_latest.outputs.has_new_version == 'true'
+    - 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 }} ${{ matrix.arch }}"
+        name: "RouterOS ${{ env.LATEST_VERSION }} ${{ env.ARCH }}"
         body_path: "CHANGELOG"
         tag_name: ${{ env.LATEST_VERSION }}${{ env.ARCH }}
         make_latest:  ${{ matrix.channel == 'stable'}} && ${{ matrix.arch == 'x86'}}
@@ -428,6 +547,14 @@ jobs:
           netinstall-${{ env.LATEST_VERSION }}.*
           install-image-${{ env.LATEST_VERSION }}.zip
           routeros-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
-          option-${{ env.LATEST_VERSION }}${{ env.ARCH }}.npk
           all_packages-*-${{ env.LATEST_VERSION }}.zip
-          *.EFI
+          
+    - 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

.gitignore

@@ -2,4 +2,5 @@ __pycache__/
 .vscode/
 venv/
 app/
+loader/
 test_*.py

CODE_OF_CONDUCT.md

@@ -0,0 +1,7 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience...
+
+📄（[https://www.contributor-covenant.org/version/2/1/code_of_conduct/](https://www.contributor-covenant.org/version/2/1/code_of_conduct/)）

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
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+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,5 +1,8 @@
+[![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  [[English](README_EN.md)]
 
+### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/mikrotikpatch)] [[Keygen(Telegram Bot)](https://t.me/ROS_Keygen_Bot)]
 
 ### 国内镜像下载 密码: elseif
 [ [123pan](https://www.123pan.com/s/IpxgTd-BYjQh.html) ]
@@ -22,6 +25,9 @@
 ### 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
@@ -38,10 +44,17 @@
     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/)。
 
+### 感谢赞助
+[ZMTO](https://console.zmto.com)
+
+[![Powered by DartNode](https://dartnode.com/branding/DN-Open-Source-sm.png)](https://dartnode.com "Powered by DartNode - Free VPS for Open Source")
+
+
+
+
 
 
 

README_EN.md

@@ -1,6 +1,8 @@
+[![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)]
 
-### [[Discord](https://discord.gg/keV6MWQFtX)] [[Telegram](https://t.me/+99Mw06p3K7NlMmNl)]
+### [[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.
@@ -19,6 +21,9 @@
 ### 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
@@ -35,10 +40,12 @@
 ### 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/).
 
 
 
 
 
-

README_PT.md

@@ -0,0 +1,64 @@
+[![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)]
+
+### [[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/)

chr.sh

@@ -1,26 +1,15 @@
-#!/bin/bash
-apt-get install -y gdisk extlinux
-dd if=/dev/zero of=/dev/sda bs=1 count=512 conv=notrunc
-sgdisk --clear --set-alignment=2 --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" --gpttombr=1:2 /dev/sda
-dd if=/dev/sda of=/tmp/pt.bin bs=1 count=66 skip=446
-echo -e "\x80" | dd of=/tmp/pt.bin  bs=1 count=1  conv=notrunc
-dd if=/dev/zero of=/dev/sda  bs=1 count=512 conv=notrunc
-sgdisk --clear --set-alignment=2 --new=1::+32M --typecode=1:8300 --change-name=1:"RouterOS Boot" --attributes=1:set:2 --new=2::-0 --typecode=2:8300 --change-name=2:"RouterOS" /dev/sda
-wget -O /tmp/mbr.bin https://raw.gitmirror.com/elseif/MikroTikPatch/main/mbr.bin
-dd if=/tmp/mbr.bin of=/dev/sda  bs=1 count=446 conv=notrunc
-dd if=/tmp/pt.bin of=/dev/sda  bs=1 count=66 seek=446 conv=notrunc
-sync
-mkfs.vfat -n "Boot" /dev/sda1
-mkfs.ext4 -F -L "RouterOS"  -m 0 /dev/sda2
-mkdir -p /tmp/{boot,routeros}
-mount -o loop,rw /dev/sda1  /tmp/boot
-mkdir -p  /tmp/boot/{BOOT,EFI/BOOT}
-wget -O /tmp/boot/EFI/BOOT/BOOTX64.EFI https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/BOOTX64.EFI
-extlinux --install  -H 64 -S 32 /tmp/boot/BOOT
-echo -e "default system\nlabel system\n\tkernel /EFI/BOOT/BOOTX64.EFI\n\tappend load_ramdisk=1 root=/dev/ram0 quiet" > /tmp/boot/BOOT/syslinux.cfg
-umount /tmp/boot
-mount -o loop,rw /dev/sda2  /tmp/routeros
-mkdir -p /tmp/routeros/{var/pdb/{system,option},boot,rw}
-wget -O /tmp/routeros/var/pdb/option/image https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/option-7.15.2.npk
-wget -O /tmp/routeros/var/pdb/system/image https://hub.gitmirror.com/https://github.com/elseif/MikroTikPatch/releases/download/7.15.2/routeros-7.15.2.npk
-umount /tmp/routeros
+curl -# -L  https://github.com/elseif/MikroTikPatch/releases/download/7.19.3/chr-7.19.3-legacy-bios.img.zip -o /tmp/chr.img.zip  && cd /tmp && \
+gunzip -c chr.img.zip > chr.img  && \
+STORAGE=`lsblk | grep disk | cut -d ' ' -f 1 | head -n 1` && \
+echo STORAGE is $STORAGE && \
+ETH=`ip route show default | sed -n 's/.* dev \([^\ ]*\) .*/\1/p'` && \
+echo ETH is $ETH && \
+ADDRESS=`ip addr show $ETH | grep global | cut -d' ' -f 6 | head -n 1` && \
+echo ADDRESS is $ADDRESS && \
+GATEWAY=`ip route list | grep default | cut -d' ' -f 3` && \
+echo GATEWAY is $GATEWAY && \
+sleep 5 && \
+dd if=chr.img of=/dev/$STORAGE bs=4M oflag=sync && \
+echo "Ok, reboot" && \
+echo 1 > /proc/sys/kernel/sysrq && \
+echo b > /proc/sysrq-trigger

mikro.py

@@ -1,8 +1,7 @@
-
+import random
 import struct
 from sha256 import SHA256
 from toyecc import AffineCurvePoint, getcurvebyname, FieldElement,ECPrivateKey,ECPublicKey,Tools
-from toyecc.Random import secure_rand_int_between
 
 
 MIKRO_BASE64_CHARACTER_TABLE = b'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
@@ -39,8 +38,8 @@ def mikro_softwareid_encode(id:int)->str:
   assert(isinstance(id, int))
   ret = ''
   for i in range(8):
-    ret += chr(SOFTWARE_ID_CHARACTER_TABLE[id % 0x23])
-    id //= 0x23
+    ret += chr(SOFTWARE_ID_CHARACTER_TABLE[id % len(SOFTWARE_ID_CHARACTER_TABLE)])
+    id //= len(SOFTWARE_ID_CHARACTER_TABLE)
     if i == 3:
       ret += '-'
   return ret
@@ -167,7 +166,7 @@ def mikro_kcdsa_sign(data:bytes,private_key:bytes)->bytes:
     private_key:ECPrivateKey = ECPrivateKey(Tools.bytestoint_le(private_key), curve)
     public_key:ECPublicKey = private_key.pubkey
     while True:
-        nonce_secret = secure_rand_int_between(1, curve.n - 1)
+        nonce_secret = random.SystemRandom().randint(1, curve.n - 1)
         nonce_point = nonce_secret * curve.G
         nonce = int(nonce_point.x) % curve.n
         nonce_hash = mikro_sha256(Tools.inttobytes_le(nonce,32))
@@ -205,4 +204,4 @@ def mikro_kcdsa_verify(data:bytes, signature:bytes, public_key:bytes)->bool:
         nonce = int((public_key * signature + curve.G * data_hash).x) 
         if mikro_sha256(Tools.inttobytes_le(nonce,32))[:len(nonce_hash)] == nonce_hash:
             return True
-    return False
+    return False

npk.py

@@ -228,7 +228,7 @@ class NovaPackage(Package):
     def sign(self,kcdsa_private_key:bytes,eddsa_private_key:bytes):
         import hashlib
         from mikro import mikro_kcdsa_sign,mikro_eddsa_sign
-        build_time = os.environ['BUILD_TIME'] if 'BUILD_TIME' in os.environ else None
+        build_time = os.getenv('BUILD_TIME',None)
         if len(self._packages) > 0:
             if build_time:
                 self[NpkPartID.PKG_INFO].data._build_time = int(build_time)

patch.py

@@ -1,7 +1,42 @@
 import subprocess,lzma
-import struct,os
+import struct,os,re
 from npk import NovaPackage,NpkPartID,NpkFileContainer
 
+def replace_chunks(old_chunks,new_chunks,data,name):
+    pattern_parts = [re.escape(chunk) + b'(.{0,6})' for chunk in old_chunks[:-1]]
+    pattern_parts.append(re.escape(old_chunks[-1])) 
+    pattern_bytes = b''.join(pattern_parts)
+    pattern = re.compile(pattern_bytes, flags=re.DOTALL) 
+    def replace_match(match):
+        replaced = b''.join([new_chunks[i] + match.group(i+1) for i in range(len(new_chunks) - 1)])
+        replaced += new_chunks[-1]
+        print(f'{name} public key patched {b"".join(old_chunks)[:16].hex().upper()}...')
+        return replaced
+    return re.sub(pattern, replace_match, data)
+
+def replace_key(old,new,data,name=''):
+    old_chunks = [old[i:i+4] for i in range(0, len(old), 4)]
+    new_chunks = [new[i:i+4] for i in range(0, len(new), 4)]
+    data =  replace_chunks(old_chunks, new_chunks, data,name)
+    key_map = [28,19,25,16,14,3,24,15,22,8,6,17,11,7,9,23,18,13,10,0,26,21,2,5,20,30,31,4,27,29,1,12,]
+    old_chunks = [bytes([old[i]]) for i in key_map]
+    new_chunks = [bytes([new[i]]) for i in key_map]
+    data =  replace_chunks(old_chunks, new_chunks, data,name)
+    arch = os.getenv('ARCH') or 'x86'
+    arch = arch.replace('-', '')
+    if arch == 'arm64':
+        old_chunks = [old[i:i+4] for i in range(0, len(old), 4)]
+        new_chunks = [new[i:i+4] for i in range(0, len(new), 4)]
+        old_bytes = old_chunks[4] + old_chunks[5] + old_chunks[2] + old_chunks[0] + old_chunks[1] + old_chunks[6] + old_chunks[7]
+        new_bytes = new_chunks[4] + new_chunks[5] + new_chunks[2] + new_chunks[0] + new_chunks[1] + new_chunks[6] + new_chunks[7]
+        if old_bytes in data:
+            print(f'{name} public key patched {old[:16].hex().upper()}...')
+            data = data.replace(old_bytes,new_bytes)
+            old_codes = [bytes.fromhex('793583E2'),bytes.fromhex('FD3A83E2'),bytes.fromhex('193D83E2')]    
+            new_codes = [bytes.fromhex('FF34A0E3'),bytes.fromhex('753C83E2'),bytes.fromhex('FC3083E2')]  
+            data =  replace_chunks(old_codes, new_codes, data,name)
+    return data
+
 def patch_bzimage(data:bytes,key_dict:dict):
     PE_TEXT_SECTION_OFFSET = 414
     HEADER_PAYLOAD_OFFSET = 584
@@ -22,9 +57,7 @@ def patch_bzimage(data:bytes,key_dict:dict):
     initramfs = initramfs[:cpio_offset2]
     new_initramfs = initramfs       
     for old_public_key,new_public_key in key_dict.items():
-        if old_public_key in new_initramfs:
-            print(f'initramfs public key patched {old_public_key[:16].hex().upper()}...')
-            new_initramfs = new_initramfs.replace(old_public_key,new_public_key)
+        new_initramfs = replace_key(old_public_key,new_public_key,new_initramfs,'initramfs')
     new_vmlinux = vmlinux.replace(initramfs,new_initramfs)
     new_vmlinux_xz = lzma.compress(new_vmlinux,check=lzma.CHECK_CRC32,filters=[
             {"id": lzma.FILTER_X86},
@@ -53,6 +86,7 @@ def patch_block(dev:str,file:str,key_dict):
     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:
@@ -60,6 +94,7 @@ def patch_block(dev:str,file:str,key_dict):
         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)]
@@ -81,15 +116,23 @@ def patch_initrd_xz(initrd_xz:bytes,key_dict:dict,ljust=True):
     initrd = lzma.decompress(initrd_xz)
     new_initrd = initrd  
     for old_public_key,new_public_key in key_dict.items():
-        if old_public_key in new_initrd:
-            print(f'initrd public key patched {old_public_key[:16].hex().upper()}...')
-            new_initrd = new_initrd.replace(old_public_key,new_public_key)
-    new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9,}] )
+        new_initrd = replace_key(old_public_key,new_public_key,new_initrd,'initrd')
+    preset = 6
+    new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": preset }] )
+    while len(new_initrd_xz) > len(initrd_xz) and preset < 9:
+        print(f'preset:{preset}')
+        print(f'new initrd xz size:{len(new_initrd_xz)}')
+        print(f'old initrd xz size:{len(initrd_xz)}')
+        preset += 1
+        new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": preset }] )
+    if len(new_initrd_xz) > len(initrd_xz):
+        new_initrd_xz = lzma.compress(new_initrd,check=lzma.CHECK_CRC32,filters=[{"id": lzma.FILTER_LZMA2, "preset": 9 | lzma.PRESET_EXTREME,'dict_size': 32*1024*1024,"lc": 4,"lp": 0, "pb": 0,}] )
     if ljust:
-        assert len(new_initrd_xz) <= len(initrd_xz),'new initrd xz size is too big'
+        print(f'preset:{preset}')
         print(f'new initrd xz size:{len(new_initrd_xz)}')
         print(f'old initrd xz size:{len(initrd_xz)}')
         print(f'ljust size:{len(initrd_xz)-len(new_initrd_xz)}')
+        assert len(new_initrd_xz) <= len(initrd_xz),'new initrd xz size is too big'
         new_initrd_xz = new_initrd_xz.ljust(len(initrd_xz),b'\0')
     return new_initrd_xz
 
@@ -239,24 +282,38 @@ def patch_kernel(data:bytes,key_dict):
     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('-', '')
+        do_patch_loader(loader_file,loader_file,arch)
+    except ImportError as e:
+        print(e)
+        print("loader module import failed. cannot run patch_loader.py")
+        
 def patch_squashfs(path,key_dict):
     for root, dirs, files in os.walk(path):
-        for file in files:
-            file = os.path.join(root,file)
+        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():
-                    if old_public_key in data:
-                        print(f'{file} public key patched {old_public_key[:16].hex().upper()}...')
-                        data = data.replace(old_public_key,new_public_key)
-                        open(file,'wb').write(data)
-                data = open(file,'rb').read()
+                    _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 old_url in data:
                         print(f'{file} url patched {old_url.decode()[:7]}...')
@@ -331,7 +388,7 @@ if __name__ == '__main__':
     args = parser.parse_args()
     key_dict = {
         bytes.fromhex(os.environ['MIKRO_LICENSE_PUBLIC_KEY']):bytes.fromhex(os.environ['CUSTOM_LICENSE_PUBLIC_KEY']),
-        bytes.fromhex(os.environ['MIKRO_NPK_SIGN_PUBLIC_LKEY']):bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PUBLIC_KEY'])
+        bytes.fromhex(os.environ['MIKRO_NPK_SIGN_PUBLIC_KEY']):bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PUBLIC_KEY'])
     }
     kcdsa_private_key = bytes.fromhex(os.environ['CUSTOM_LICENSE_PRIVATE_KEY'])
     eddsa_private_key = bytes.fromhex(os.environ['CUSTOM_NPK_SIGN_PRIVATE_KEY'])