Add actions workflow

Author: rtm516

.github/workflows/build.yml

@@ -0,0 +1,67 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    paths-ignore:
+      - '.github/workflows/pullrequest.yml'
+      - '.idea/copyright/*.xml'
+      - '.gitignore'
+      - 'LICENSE'
+      - 'README.md'
+
+env:
+  DOCKER_OWNER: ${{ github.repository_owner }}
+  DOCKER_CONTAINER: server-ping-api
+  DOCKER_TAG: ${{ github.ref_name }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: temurin
+
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Build ServerPingApi
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: build
+
+      - name: Archive artifacts
+        uses: actions/upload-artifact@v3
+        if: success()
+        with:
+          name: ServerPingApi
+          path: build/libs/ServerPingApi.jar
+
+      # Docker image build
+      - name: Fix Docker environment variables
+        run: |
+          # Make lowercase
+          echo "DOCKER_OWNER=$(echo $DOCKER_OWNER | tr '[A-Z]' '[a-z]')" >> $GITHUB_ENV
+          echo "DOCKER_CONTAINER=$(echo $DOCKER_CONTAINER | tr '[A-Z]' '[a-z]')" >> $GITHUB_ENV
+          echo "DOCKER_TAG=$(echo $DOCKER_TAG | tr '[A-Z]' '[a-z]')" >> $GITHUB_ENV
+
+          # Replace / with _
+          echo "DOCKER_TAG=$(echo $DOCKER_TAG | sed -e 's/\//_/g')" >> $GITHUB_ENV
+
+      - name: Build the Docker image
+        run: |
+          docker build . --file Dockerfile --tag $DOCKER_CONTAINER:$DOCKER_TAG
+          [[ "${{ github.ref }}" == "refs/heads/master" ]] && docker tag $DOCKER_CONTAINER:$DOCKER_TAG ghcr.io/$DOCKER_OWNER/$DOCKER_CONTAINER:latest
+          docker tag $DOCKER_CONTAINER:$DOCKER_TAG ghcr.io/$DOCKER_OWNER/$DOCKER_CONTAINER:$DOCKER_TAG
+
+      - name: Log in to registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+      - name: Push to GHCR
+        run: |
+          [[ "${{ github.ref }}" == "refs/heads/master" ]] && docker push ghcr.io/$DOCKER_OWNER/$DOCKER_CONTAINER:latest
+          docker push ghcr.io/$DOCKER_OWNER/$DOCKER_CONTAINER:$DOCKER_TAG

.github/workflows/pullrequest.yml

@@ -0,0 +1,38 @@
+name: Build Pull Request
+
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths-ignore:
+      - '.github/workflows/build.yml'
+      - '.idea/copyright/*.xml'
+      - '.gitignore'
+      - 'LICENSE'
+      - 'README.md'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: temurin
+
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Build ServerPingApi
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: build
+
+      - name: Archive artifacts
+        uses: actions/upload-artifact@v3
+        if: success()
+        with:
+          name: ServerPingApi
+          path: build/libs/ServerPingApi.jar