Add GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,90 @@
+name: CI
+
+on: [pull_request, push]
+
+jobs:
+  test-docker:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - container: wpilib/ubuntu-base:18.04
+            artifact-name: Linux
+    name: "Test - ${{ matrix.artifact-name }}"
+    runs-on: ubuntu-latest
+    container: ${{ matrix.container }}
+    env:
+      DISPLAY: ':10'
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install and start xvfb
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y xvfb
+          Xvfb :10 &
+      - name: Check
+        run: ./gradlew check -PbuildServer
+
+  test-host:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: windows-latest
+            artifact-name: Win64
+            architecture: x64
+          - os: windows-latest
+            artifact-name: Win32
+            architecture: x86
+          - os: macos-latest
+            artifact-name: macOS
+            architecture: x64
+    name: "Test - ${{ matrix.artifact-name }}"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 11
+          architecture: ${{ matrix.architecture }}
+      - name: Check
+        run: ./gradlew check -PbuildServer
+
+  publish:
+    name: Publish
+    needs: [test-docker, test-host]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Fetch all history and metadata
+        run: git fetch --prune --unshallow
+      - uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Publish
+        if: |
+          !startsWith(github.ref, 'refs/tags/v') &&
+          github.ref != 'refs/heads/master'
+        run: ./gradlew publish -PbuildServer
+      - name: Publish (Master)
+        if: |
+          github.repository_owner == 'wpilibsuite' &&
+          github.ref == 'refs/heads/master'
+        run: ./gradlew publish -PbuildServer
+        env:
+          RUN_AZURE_ARTIFACTORY_RELEASE: 'TRUE'
+          ARTIFACTORY_PUBLISH_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PUBLISH_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
+      - name: Publish (Release)
+        if: |
+          github.repository_owner == 'wpilibsuite' &&
+          startsWith(github.ref, 'refs/tags/v')
+        run: ./gradlew publish -PbuildServer -PreleaseMode
+        env:
+          RUN_AZURE_ARTIFACTORY_RELEASE: 'TRUE'
+          ARTIFACTORY_PUBLISH_USERNAME: ${{ secrets.ARTIFACTORY_USERNAME }}
+          ARTIFACTORY_PUBLISH_PASSWORD: ${{ secrets.ARTIFACTORY_PASSWORD }}
+      - uses: actions/upload-artifact@v2
+        with:
+          name: RobotBuilder
+          path: build/libs/RobotBuilder-all.jar