Add build action for Linux

.github/workflows/linux.yml

@@ -0,0 +1,44 @@
+name: Linux
+
+on:
+  push:
+    branches: [ master ]
+
+env:
+  EXECUTABLE: j3
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Gluon's GraalVM
+        uses: gluonhq/setup-graalvm@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install libraries
+        run: |
+          sudo apt update
+          sudo apt install libasound2-dev libavcodec-dev libavformat-dev libavutil-dev libgl-dev libgtk-3-dev libpango1.0-dev libxtst-dev
+
+      - name: Make staging directory
+        run: mkdir staging
+
+      #- name: Gluon License
+      #  uses: gluonhq/gluon-build-license@v1
+      #  with:
+      #    gluon-license: ${{ secrets.GLUON_LICENSE }}
+
+      - name: Gluon Build
+        run: mvn gluonfx:build gluonfx:package
+
+      - name: Copy native image to staging
+        run: cp -r target/gluonfx/x86_64-linux/${EXECUTABLE}* staging
+
+      - name: Upload
+        uses: actions/upload-artifact@v2
+        with:
+          name: Package
+          path: staging

.github/workflows/windows.yml

@@ -2,6 +2,10 @@ name: Windows
 
 on:
   push:
+    branches: [ master ]
+
+env:
+  EXECUTABLE: j3
 
 jobs:
   build:
@@ -33,8 +37,8 @@ jobs:
 
       - name: Copy native bundles to staging
         run: |
-          cp target/gluonfx/x86_64-windows/j3.exe staging
-          cp target/gluonfx/x86_64-windows/j3-*.msi staging
+          cp target/gluonfx/x86_64-windows/${EXECUTABLE}.exe staging
+          cp target/gluonfx/x86_64-windows/${EXECUTABLE}-*.msi staging
           
       - name: Upload
         uses: actions/upload-artifact@v2