Linux appimage (#119)

* enable app image builds on Linux
* inherit env PATH values from shell using https://github.com/tauri-apps/fix-path-env-rs

.github/workflows/main.yml

@@ -138,31 +138,46 @@ jobs:
 
       - name: Upload Artifact (Windows)
         if: ${{ matrix.config.name == 'Windows' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "Restic-Browser-${{ needs.variables.outputs.ref_name }}-windows"
           path: ./src-tauri/target/release/*.exe
           if-no-files-found: error
 
       - name: Prepare Upload Artifact (Linux)
         if: ${{ matrix.config.name == 'Ubuntu' }}
-        run: cd ./src-tauri/target/release && tar -cvf ${{ matrix.config.executable_name }}.tar ${{ matrix.config.executable_name }}
+        run: |
+          set -e
+          cd ./src-tauri/target/release
+          tar -cvf ${{ matrix.config.executable_name }}.tar ${{ matrix.config.executable_name }}
+          cd ./bundle/appimage
+          mv *.AppImage ${{ matrix.config.executable_name }}.AppImage
 
-      - name: Upload Artifact (Linux)
+      - name: Upload Artifact (Linux, Executable)
         if: ${{ matrix.config.name == 'Ubuntu' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "Restic-Browser-${{ needs.variables.outputs.ref_name }}-linux"
           path: ./src-tauri/target/release/*.tar
           if-no-files-found: error
 
+      - name: Upload Artifact (Linux, AppImage)
+        if: ${{ matrix.config.name == 'Ubuntu' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: "Restic-Browser-${{ needs.variables.outputs.ref_name }}-linux-appimage"
+          path: ./src-tauri/target/release/bundle/appimage/*.AppImage
+          if-no-files-found: error
+
       - name: Prepare Upload Artifact (macOS)
         if: ${{ matrix.config.name == 'macOS' }}
-        run: cd ./src-tauri/target/universal-apple-darwin/release/bundle/macos && tar -cvf ${{ matrix.config.executable_name }}.tar ${{ matrix.config.executable_name }}
+        run: |
+          cd ./src-tauri/target/universal-apple-darwin/release/bundle/macos
+          tar -cvf ${{ matrix.config.executable_name }}.tar ${{ matrix.config.executable_name }}
 
       - name: Upload Artifact (macOS)
         if: ${{ matrix.config.name == 'macOS' }}
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: "Restic-Browser-${{ needs.variables.outputs.ref_name }}-macOS"
           path: ./src-tauri/target/universal-apple-darwin/release/bundle/macos/*.tar

src-tauri/Cargo.toml

@@ -32,6 +32,7 @@ shlex = { version = "^1.2" }
 # tauri
 tauri = { version = "^1.6", features = ["fs-all", "dialog-all", "cli"] }
 tauri-plugin-window-state = { git = "https://github.com/tauri-apps/plugins-workspace", branch = "v1" }
+fix-path-env = { git = "https://github.com/tauri-apps/fix-path-env-rs", branch = "dev" }
 
 # windows
 [target.'cfg(target_os = "windows")'.dependencies.windows-sys]

src-tauri/src/main.rs

@@ -66,6 +66,11 @@ fn initialize_app(app: &mut tauri::App) -> Result<(), Box<dyn std::error::Error>
         env::var("HOME").unwrap_or("~".into())
     );
 
+    // set PATH environment from shells in GUI apps on Linux and macOS
+    if let Err(err) = fix_path_env::fix() {
+        log::warn!("Failed to update PATH env: {}", err);
+    }
+
     // get restic from args or find restic in path
     let mut restic_path = None;
     let mut rclone_path = None;

src-tauri/tauri.conf.json

@@ -23,7 +23,8 @@
     "bundle": {
       "active": true,
       "targets": [
-        "app"
+        "app",
+        "appimage"
       ],
       "category": "DeveloperTool",
       "copyright": "",