Fast-track GitHub Actions to master

Author: freyacodes

.github/workflows/build.yml

@@ -0,0 +1,108 @@
+name: Build
+
+on:
+  push:
+    paths-ignore:
+      - '**.md'
+
+jobs:
+  gradle:
+    runs-on: ubuntu-latest
+    outputs:
+      rundocker: ${{ steps.rundocker.outputs.rundocker }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: zulu
+          java-version: 13
+          cache: gradle
+
+      - name: Setup Gradle
+        uses: gradle/gradle-build-action@v2
+
+      - name: Execute Gradle build
+        run: ./gradlew build
+
+      - name: Upload Artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: Lavalink.jar
+          path: LavalinkServer/build/libs/Lavalink.jar
+
+      - name: Check Docker Build
+        id: rundocker
+        env:
+          DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+          DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
+        run: |
+          echo "Run docker build: ${{ env.DOCKERHUB_USERNAME != '' && env.DOCKERHUB_TOKEN != '' }}"
+          echo "::set-output name=rundocker::${{ env.DOCKERHUB_USERNAME != '' && env.DOCKERHUB_TOKEN != '' }}"
+
+  docker:
+    needs: gradle
+    runs-on: ubuntu-latest
+    if: needs.gradle.outputs.rundocker == 'true'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Download Artifacts
+        uses: actions/download-artifact@v2
+        with:
+          name: Lavalink.jar
+
+      - name: Docker Meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: |
+            fredboat/lavalink
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=sha,prefix=
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          file: LavalinkServer/docker/Dockerfile
+          context: .
+          platforms: linux/amd64,linux/arm/v7
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+  release:
+    needs: gradle
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Download Artifacts
+        uses: actions/download-artifact@v2
+        with:
+          name: Lavalink.jar
+
+      - name: Upload Artifacts to GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: Lavalink.jar