ci(GHA): Add workflow for creating docker image (LLC-2388)

.github/workflows/docker-image-on-release.yml

@@ -0,0 +1,62 @@
+name: Docker Image CI
+
+on:
+  release:
+    types: [published]
+
+env:
+  IMAGE_NAME: learninglocker/xapi-service
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          cache: 'yarn'
+
+      - name: Installing Dependencies
+        run: yarn install --ignore-engines --frozen-lockfile
+
+      - name: Compiling Code
+        run: yarn build
+
+      - name: Determine version
+        id: version
+        run: |
+          # Strip git ref prefix from version
+          version=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && version=$(echo $version | sed -e 's/^v//')
+          echo "version=$version" >> $GITHUB_OUTPUT
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ env.IMAGE_NAME }}:${{ steps.version.outputs.version }}
+          build-args: |
+            GIT_COMMIT=${{ github.sha }}
+            VERSION=${{ steps.version.outputs.version }}
+
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}