ci: build AppImage with linuxdeploy

Author: adil192

.github/workflows/linux.yml

@@ -85,11 +85,7 @@ jobs:
           chmod +x AppDir/saber
 
           install -Dm644 flatpak/com.adilhanney.saber.metainfo.xml -t AppDir/share/metainfo/
-          install -Dm644 flatpak/com.adilhanney.saber.metainfo.xml -t AppDir/usr/share/metainfo/
-
           install -Dm644 assets/icon/icon_linux.svg AppDir/share/icons/hicolor/scalable/apps/com.adilhanney.saber.svg
-          install -Dm644 assets/icon/icon_linux.svg AppDir/usr/share/icons/hicolor/scalable/apps/com.adilhanney.saber.svg
-
           install -Dm644 flatpak/com.adilhanney.saber.desktop -t AppDir/share/applications/
 
           tar -C AppDir -czvf $archiveName .
@@ -118,7 +114,8 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v6
 
-      - name: Install AppImage dependencies
+      - uses: "./.github/shared_workflows/install_apt_dependencies"
+      - name: Install FUSE
         run: |
           sudo add-apt-repository universe
           sudo apt install libfuse2
@@ -127,32 +124,29 @@ jobs:
         uses: actions/download-artifact@v7
         with:
           name: Saber-Archive-x86_64
-
-      - name: Rename app archive
+      - name: Extract app archive
         run: |
-          mv Saber_*.tar.gz Saber-Linux-Portable.tar.gz
-
-      - name: Install appimage-builder
-        run: |
-          sudo pip3 install --ignore-installed git+https://github.com/AppImageCrafters/appimage-builder.git
-
-      - name: Prepare build files
-        working-directory: appimage
+          mkdir -p linux/AppImage/AppDir/usr/bin
+          tar -xzvf Saber*.tar.gz -C linux/AppImage/AppDir/usr/bin
+      - name: Prepare AppDir
+        working-directory: linux/AppImage/AppDir
         run: |
-          mkdir AppDir
-          tar -xzvf ../Saber-Linux-Portable.tar.gz -C AppDir
+          mkdir -p usr/share
+          cp -R usr/bin/share/* usr/share/
+          rm -rf usr/bin/share
+          echo "LD_LIBRARY_PATH=$(pwd)/usr/bin/lib:$LD_LIBRARY_PATH" >> $GITHUB_ENV
 
-      - name: Set AppImage version
-        working-directory: appimage
+      - name: Install linuxdeploy
+        working-directory: linux/AppImage
         run: |
-          # replace line with "version: latest" with "version: $buildName"
-          buildName=$(grep -oP "(?<=buildName = ').*(?=')" ../lib/data/version.dart)
-          sed -i "s/version: latest/version: ${buildName}/" AppImageBuilder.yml
-
+          wget https://github.com/linuxdeploy/linuxdeploy/releases/latest/download/linuxdeploy-x86_64.AppImage
+          chmod +x linuxdeploy-x86_64.AppImage
       - name: Build AppImage
-        working-directory: appimage
+        working-directory: linux/AppImage
         run: |
-          appimage-builder --skip-test
+          ./linuxdeploy-x86_64.AppImage --appdir AppDir
+      
+      - run: tree linux/AppImage
 
       - name: Upload artifact
         uses: actions/upload-artifact@v6
@@ -167,42 +161,3 @@ jobs:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           file: appimage/Saber-*-x86_64.AppImage*
           file_glob: true
-
-  build-flatpak:
-    name: Build Flatpak
-    needs: build-linux
-    runs-on: ubuntu-latest
-    timeout-minutes: 15
-    container:
-      image: ghcr.io/flathub-infra/flatpak-github-actions:gnome-48
-      options: --privileged
-    steps:
-      - name: Checkout flathub repo
-        uses: actions/checkout@v6
-        with:
-          repository: flathub/com.adilhanney.saber
-          submodules: recursive
-
-      - name: Download app archive
-        uses: actions/download-artifact@v7
-        with:
-          name: Saber-Archive-x86_64
-
-      - name: Rename app archive
-        run: |
-          mv Saber_*.tar.gz Saber_snapshot.tar.gz
-
-      - name: Patch manifest to use local archive
-        run: |
-          # Add --no-same-owner to tar in build-commands
-          jq '.modules? |= map(if type=="object" and .name=="saber" then .["build-commands"] |= map(if type=="string" then sub("tar -xf "; "tar --no-same-owner -xf ") else . end) else . end)' com.adilhanney.saber.json > tmp.json && mv tmp.json com.adilhanney.saber.json
-
-          # Replace sources with local archive
-          jq '.modules[]? |= if type=="object" and .name=="saber" then .sources = [ {"type":"file","path":"./Saber_snapshot.tar.gz"} ] else . end' com.adilhanney.saber.json > tmp.json && mv tmp.json com.adilhanney.saber.json
-
-      - name: Build Flatpak
-        uses: flatpak/flatpak-github-actions/flatpak-builder@v6
-        with:
-          bundle: Saber_snapshot.flatpak
-          manifest-path: com.adilhanney.saber.json
-          upload-artifact: true

appimage/.gitignore

@@ -0,0 +1,2 @@
+AppDir
+linuxdeploy-*.AppImage