Merge pull request #10 from benv666/benv666/gha-docker-build

Add docker build to release flow

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/release.yml

@@ -4,6 +4,10 @@ on:
   release:
     types: [created]
 
+env:
+  DOCKER_REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
 jobs:
   releases-matrix:
     name: Create Graffiti Release Packages
@@ -37,3 +41,31 @@ jobs:
           binary_name: "drawer"
           extra_files: doc examples rocketpool viewer README.md
           asset_name: '${{ env.REPOSITORY_NAME }}-${{ env.RELEASE_TAG }}-${{ env.OS_NAME }}-${{ matrix.goarch }}'
+
+  build-docker:
+    name: Create Graffiti Docker Packages
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_CLI_EXPERIMENTAL: enabled
+      VERSION: ${{ needs.extract-version.outputs.VERSION }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.DOCKER_REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.DOCKER_REGISTRY }}/${{ env.IMAGE_NAME }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          context: ./drawer
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}