Linux binary, github actions (#282)

.github/workflows/build.yml

@@ -219,8 +219,42 @@ jobs:
           name: TgWsProxy-macOS
           path: dist/TgWsProxy.dmg
 
+  build-linux:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            python3-venv \
+            python3-dev \
+            python3-gi \
+            gir1.2-ayatanaappindicator3-0.1 \
+            python3-tk
+
+      - name: Create venv with system site-packages
+        run: python3 -m venv --system-site-packages .venv
+
+      - name: Install dependencies
+        run: |
+          .venv/bin/pip install --upgrade pip
+          .venv/bin/pip install ".[linux]"
+          .venv/bin/pip install "pyinstaller==6.13.0"
+
+      - name: Build binary with PyInstaller
+        run: .venv/bin/pyinstaller packaging/linux.spec --noconfirm
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: TgWsProxy-linux
+          path: dist/TgWsProxy
+
   release:
-    needs: [build, build-win7, build-macos]
+    needs: [build, build-win7, build-macos, build-linux]
     runs-on: ubuntu-latest
     if: ${{ github.event.inputs.make_release == 'true' }}
     steps:
@@ -242,6 +276,12 @@ jobs:
           name: TgWsProxy-macOS
           path: dist
 
+      - name: Download Linux build
+        uses: actions/download-artifact@v4
+        with:
+          name: TgWsProxy-linux
+          path: dist
+
       - name: Create GitHub Release
         uses: softprops/action-gh-release@v2
         with:
@@ -253,6 +293,7 @@ jobs:
             dist/TgWsProxy.exe
             dist/TgWsProxy-win7.exe
             dist/TgWsProxy.dmg
+            dist/TgWsProxy
           draft: false
           prerelease: false
         env: