🔀 :: (#101) cd setting

.github/workflows/cd.yml

@@ -0,0 +1,53 @@
+name: cd
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    environment: prod
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java-version: [ 11 ]
+    outputs:
+      version: ${{ steps.get_version.outputs.VERSION }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Get the version from the tag
+        id: get_version
+        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
+        shell: bash
+
+      - name: Set up Java
+        uses: actions/setup-java@v2
+        with:
+          java-version: ${{ matrix.java-version }}
+          distribution: 'zulu'
+
+      - name: Gradle Build
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: |
+            build
+            --no-daemon
+            --exclude-task test
+      - name: Login to Github Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.GHCR_USER }}
+          password: ${{ secrets.GHCR_TOKEN }}
+
+      - name: Build and push to Github Container Registry
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: |
+            ghcr.io/Software-Meister-High-School-Community/MOIZA-Spring-Server:latest
+            ghcr.io/Software-Meister-High-School-Community/MOIZA-Spring-Server:${{ steps.get_version.outputs.VERSION }}