Add .gitea/workflows/docker-publish.yaml

.gitea/workflows/docker-publish.yaml

@@ -0,0 +1,79 @@
+name: Docker Build and Publish
+
+on:
+  schedule:
+    - cron: '37 7 * * *'
+  push:
+    branches: [ "main" ]
+    paths-ignore:
+      - '**/README.md'
+  pull_request:
+    branches: [ "main" ]
+    paths-ignore:
+      - '**/README.md'
+  workflow_dispatch:
+
+env:
+  ## github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  ## define job to build and publish docker image
+  build-and-push-docker-image:
+    name: Build Docker image amd publish to Github 
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      ## This is used to complete the identity challenge
+      ## with sigstore/fulcio when running outside of PRs.
+      id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      ## https://github.com/docker/build-push-action
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v2
+
+      ## https://github.com/docker/login-action
+      - name: Login to GitHub Container Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # ## https://github.com/docker/metadata-action
+      # - name: Extract Docker metadata
+      #   id: meta
+      #   uses: docker/metadata-action@v4
+      #   with:
+      #     images: docker.io/caddy
+      #     tags: |
+      #       type=semver,pattern={{version}}
+      #       type=semver,pattern={{major}}.{{minor}}
+      #       type=semver,pattern={{major}}
+      #     flavor: |
+      #       latest=true
+  
+      ## https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v3
+        with:
+          provenance: false
+          context: .
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8
+          push: ${{ github.event_name != 'pull_request' }}
+          # tags: ${{ steps.meta.outputs.tags }}
+          # labels: ${{ steps.meta.outputs.labels }}
+          tags: |
+            ghcr.io/${{ env.IMAGE_NAME }}:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Image digest
+        run: echo ${{ steps.build-and-push.outputs.digest }}