cryptomator/.github/workflows/appimage.yml

name: Build AppImage

on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      version:
        description: 'Version'
        required: false

env:
  JAVA_VERSION: 17

jobs:
  build:
    name: Build AppImage
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Setup Java
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: ${{ env.JAVA_VERSION }}
          cache: 'maven'
      - id: versions 
        name: Apply version information
        run: |
          if [[ $GITHUB_REF =~ refs/tags/[0-9]+\.[0-9]+\.[0-9]+.* ]]; then
            SEM_VER_STR=${GITHUB_REF##*/}
            mvn versions:set -DnewVersion=${SEM_VER_STR}
          elif [[ "${{ github.event.inputs.version }}" =~ [0-9]+\.[0-9]+\.[0-9]+.* ]]; then
            SEM_VER_STR="${{ github.event.inputs.version }}"
            mvn versions:set -DnewVersion=${SEM_VER_STR}
          else
            SEM_VER_STR=`mvn help:evaluate -Dexpression=project.version -q -DforceStdout`
          fi
          SEM_VER_NUM=`echo ${SEM_VER_STR} | sed -E 's/([0-9]+\.[0-9]+\.[0-9]+).*/\1/'`
          REVCOUNT=`git rev-list --count HEAD`
          echo "::set-output name=semVerStr::${SEM_VER_STR}"
          echo "::set-output name=semVerNum::${SEM_VER_NUM}"
          echo "::set-output name=revNum::${REVCOUNT}"
      - name: Validate Version
        uses: skymatic/semver-validation-action@v1
        with:
          version: ${{ steps.versions.outputs.semVerStr }}
      - name: Run maven
        run: mvn -B clean package -Pdependency-check,linux -DskipTests
      - name: Patch target dir
        run: |
          cp LICENSE.txt target
          cp dist/linux/launcher.sh target
          cp target/cryptomator-*.jar target/mods
      - name: Run jlink
        run: >
          ${JAVA_HOME}/bin/jlink
          --verbose
          --output runtime
          --module-path "${JAVA_HOME}/jmods"
          --add-modules java.base,java.desktop,java.logging,java.naming,java.net.http,java.scripting,java.sql,java.xml,jdk.unsupported,jdk.crypto.ec,jdk.accessibility,jdk.management.jfr
          --strip-native-commands
          --no-header-files
          --no-man-pages
          --strip-debug
          --compress=1
      - name: Prepare additional launcher
        run: envsubst '${SEMVER_STR} ${REVISION_NUM}' < dist/linux/launcher-gtk2.properties > launcher-gtk2.properties
        env:
          SEMVER_STR: ${{  steps.versions.outputs.semVerStr }}
          REVISION_NUM: ${{  steps.versions.outputs.revNum }}
      - name: Run jpackage
        run: >
          ${JAVA_HOME}/bin/jpackage
          --verbose
          --type app-image
          --runtime-image runtime
          --input target/libs
          --module-path target/mods
          --module org.cryptomator.desktop/org.cryptomator.launcher.Cryptomator
          --dest appdir
          --name Cryptomator
          --vendor "Skymatic GmbH"
          --copyright "(C) 2016 - 2022 Skymatic GmbH"
          --app-version "${{  steps.versions.outputs.semVerNum }}.${{  steps.versions.outputs.revNum }}"
          --java-options "-Xss5m"
          --java-options "-Xmx256m"
          --java-options "-Dcryptomator.appVersion=\"${{  steps.versions.outputs.semVerStr }}\""
          --java-options "-Dfile.encoding=\"utf-8\""
          --java-options "-Dcryptomator.logDir=\"~/.local/share/Cryptomator/logs\""
          --java-options "-Dcryptomator.pluginDir=\"~/.local/share/Cryptomator/plugins\""
          --java-options "-Dcryptomator.settingsPath=\"~/.config/Cryptomator/settings.json:~/.Cryptomator/settings.json\""
          --java-options "-Dcryptomator.ipcSocketPath=\"~/.config/Cryptomator/ipc.socket\""
          --java-options "-Dcryptomator.mountPointsDir=\"~/.local/share/Cryptomator/mnt\""
          --java-options "-Dcryptomator.showTrayIcon=false"
          --java-options "-Dcryptomator.buildNumber=\"appimage-${{  steps.versions.outputs.revNum }}\""
          --add-launcher Cryptomator-gtk2=launcher-gtk2.properties
          --resource-dir dist/linux/resources
      - name: Patch Cryptomator.AppDir
        run: |
          mv appdir/Cryptomator Cryptomator.AppDir
          cp -r dist/linux/appimage/resources/AppDir/* Cryptomator.AppDir/
          cp dist/linux/common/org.cryptomator.Cryptomator256.png Cryptomator.AppDir/usr/share/icons/hicolor/256x256/apps/org.cryptomator.Cryptomator.png
          cp dist/linux/common/org.cryptomator.Cryptomator512.png Cryptomator.AppDir/usr/share/icons/hicolor/512x512/apps/org.cryptomator.Cryptomator.png
          cp dist/linux/common/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg
          cp dist/linux/common/org.cryptomator.Cryptomator.metainfo.xml Cryptomator.AppDir/usr/share/metainfo/org.cryptomator.Cryptomator.metainfo.xml
          cp dist/linux/common/org.cryptomator.Cryptomator.desktop Cryptomator.AppDir/usr/share/applications/org.cryptomator.Cryptomator.desktop
          cp dist/linux/common/application-vnd.cryptomator.vault.xml Cryptomator.AppDir/usr/share/mime/packages/application-vnd.cryptomator.vault.xml
          ln -s usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/org.cryptomator.Cryptomator.svg
          ln -s usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/Cryptomator.svg
          ln -s usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/.DirIcon
          ln -s usr/share/applications/org.cryptomator.Cryptomator.desktop Cryptomator.AppDir/Cryptomator.desktop
          ln -s bin/cryptomator.sh Cryptomator.AppDir/AppRun
      - name: Extract libjffi.so # workaround for https://github.com/cryptomator/cryptomator-linux/issues/27
        run: |
          JFFI_NATIVE_JAR=`ls lib/app/ | grep -e 'jffi-[1-9]\.[0-9]\{1,2\}.[0-9]\{1,2\}-native.jar'`
          ${JAVA_HOME}/bin/jar -xf lib/app/${JFFI_NATIVE_JAR} /jni/x86_64-Linux/
          mv jni/x86_64-Linux/* lib/app/libjffi.so
        working-directory: Cryptomator.AppDir
      - name: Download AppImageKit
        run: |
          curl -L https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-x86_64.AppImage -o appimagetool.AppImage
          chmod +x appimagetool.AppImage
          ./appimagetool.AppImage --appimage-extract
      - name: Prepare GPG-Agent for signing with key 615D449FE6E6A235
        run: |
          echo "${GPG_PRIVATE_KEY}" | gpg --batch --quiet --import
          echo "${GPG_PASSPHRASE}" | gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --dry-run --sign README.md
        env:
          GPG_PRIVATE_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }}
          GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
      - name: Build AppImage
        run: >
          ./squashfs-root/AppRun Cryptomator.AppDir cryptomator-${{  steps.versions.outputs.semVerStr }}-x86_64.AppImage
          -u 'gh-releases-zsync|cryptomator|cryptomator|latest|cryptomator-*-x86_64.AppImage.zsync'
          --sign --sign-key=615D449FE6E6A235 --sign-args="--batch --pinentry-mode loopback"
      - name: Create detached GPG signatures
        run: |
          gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --detach-sign -a cryptomator-*.AppImage
          gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --detach-sign -a cryptomator-*.AppImage.zsync
      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: appimage
          path: |
            cryptomator-*.AppImage
            cryptomator-*.AppImage.zsync
            cryptomator-*.asc
          if-no-files-found: error
      - name: Publish AppImage on GitHub Releases
        if: startsWith(github.ref, 'refs/tags/')
        uses: softprops/action-gh-release@v1
        with:
          fail_on_unmatched_files: true
          token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}
          files: |
            cryptomator-*.AppImage
            cryptomator-*.zsync
            cryptomator-*.asc