ci: Add build creation for Linux with Appimage

Author: alviss7

.github/workflows/on-release.yaml

@@ -1,15 +1,20 @@
 name: 'on-release'
 
+#on:
+#  pull_request:
+#    branches:
+#      - main
+#    types:
+#      - closed
+
 on:
-  pull_request:
+  push:
     branches:
       - main
-    types:
-      - closed
 
 jobs:
   publish-tauri:
-    if: startsWith(github.head_ref, 'changeset-release')
+#    if: startsWith(github.head_ref, 'changeset-release')
     permissions:
       contents: write
     strategy:
@@ -23,6 +28,8 @@ jobs:
 #            args: '--target x86_64-apple-darwin'
           - platform: 'windows-latest'
             args: ''
+          - platform: 'ubuntu-22.04'
+            args: ''
 
     runs-on: ${{ matrix.platform }}
     steps:
@@ -44,11 +51,27 @@ jobs:
           # Those targets are only used on macOS runners so it's in an `if` to slightly speed up windows and linux builds.
           targets: ${{ matrix.platform == 'macos-latest' && 'aarch64-apple-darwin,x86_64-apple-darwin' || '' }}
 
-      - name: install dependencies (ubuntu)
-        if: matrix.platform == 'ubuntu-22.04' # This must match the platform value defined above.
+      - name: install dependencies
+        if: runner.os == 'Linux'
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
+          sudo apt install -y \
+            build-essential \
+            curl \
+            wget \
+            file \
+            libssl-dev \
+            libgtk-3-dev \
+            libappindicator3-dev \
+            librsvg2-dev;
+
+          sudo apt install -y \
+            libwebkit2gtk-4.1-0=2.44.0-2 \
+            libwebkit2gtk-4.1-dev=2.44.0-2 \
+            libjavascriptcoregtk-4.1-0=2.44.0-2 \
+            libjavascriptcoregtk-4.1-dev=2.44.0-2 \
+            gir1.2-javascriptcoregtk-4.1=2.44.0-2 \
+            gir1.2-webkit2-4.1=2.44.0-2;
 
       - name: setup cache
         uses: actions/cache@v4
@@ -102,3 +125,4 @@ jobs:
           draft: true
           files: |
             src-tauri/target/release/bundle/nsis/Ganymede_x64-setup.exe
+            src-tauri/target/release/bundle/appimage/*.AppImage

src-tauri/tauri.conf.json

@@ -30,7 +30,7 @@
   },
   "bundle": {
     "active": true,
-    "targets": ["app", "nsis"],
+    "targets": ["app", "nsis", "appimage"],
     "icon": ["icons/32x32.png", "icons/128x128.png", "icons/[email protected]", "icons/icon.icns", "icons/icon.ico"],
     "createUpdaterArtifacts": true,
     "windows": {