Enable a flatpak feature (#218)

.github/workflows/main.yml

@@ -24,6 +24,19 @@ jobs:
     - name: Test
       run: |        
         cargo test
+  test_Flatpak:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1    
+    - name: Rust Cache
+      uses: Swatinem/rust-cache@v2    
+    - name: dependencies
+      run: |
+        sudo apt-get update 
+        sudo apt-get install -y libclang-dev libgtk-3-dev libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libspeechd-dev libxkbcommon-dev libssl-dev
+    - name: Test
+      run: |        
+        cargo test --features flatpak
   test_Windows:
     runs-on: windows-latest    
     steps:

Cargo.toml

@@ -59,3 +59,7 @@ winres = "^0.1.12"
 
 [target."cfg(windows)".dependencies]
 winreg = "^0.10.1"
+
+[features]
+# This feature is enabled when building for a flatpak environment
+flatpak = []

flatpak/io.github.philipk.boilr.yml

@@ -22,6 +22,8 @@ finish-args:
   - --filesystem=~/Games/Heroic:rw # Heroic (non-flatpak)
   - --filesystem=~/.var/app/com.heroicgameslauncher.hgl:rw # Heroic (Flatpak)
   - --filesystem=~/.config/itch:rw # Itch
+  - --talk-name=org.freedesktop.Flatpak
+  - --filesystem=xdg-data/flatpak:ro
 
   - --share=network
   - --share=ipc
@@ -42,7 +44,7 @@ modules:
       - cargo-lock.json
     build-commands:
       - cargo --offline fetch --manifest-path Cargo.toml --verbose
-      - cargo --offline build --release --verbose
+      - cargo --offline build --release --verbose --features flatpak
       - install -Dm755 ./target/release/boilr -t /app/bin/
 
   - name: boilr-icon

src/lutris/lutris_platform.rs

@@ -54,8 +54,15 @@ impl Platform<LutrisGame, Box<dyn Error>> for LutrisPlatform {
 fn get_lutris_command_output(settings: &LutrisSettings) -> Result<String, Box<dyn Error>> {
     let output = if settings.flatpak {
         let flatpak_image = &settings.flatpak_image;
-        let mut command = Command::new("flatpak");
-        command.arg("run").arg(flatpak_image).arg("-lo").arg("--json").output()?
+        #[cfg(not(feature = "flatpak"))]{
+            let mut command = Command::new("flatpak");
+            command.arg("run").arg(flatpak_image).arg("-lo").arg("--json").output()?
+        }
+        #[cfg(feature = "flatpak")]
+        {
+            let mut command = Command::new("flatpak-spawn");
+            command.arg("--host").arg("flatpak").arg("run").arg(flatpak_image).arg("-lo").arg("--json").output()?
+        }
     } else {
         let mut command = Command::new(&settings.executable);
         command.arg("-lo").arg("--json").output()?