refactor: Move deployer distribution to release-please yml

Author: fabriziodemaria

.github/workflows/deployer-image.yml

@@ -51,12 +51,12 @@ jobs:
             type=semver,pattern={{version}}
             type=raw,value=latest,enable={{is_default_branch}}
 
-      - name: Build (and push on main/tags)
+      - name: Build (no push)
         uses: docker/build-push-action@v6
         with:
           context: .
           file: ./confidence-cloudflare-resolver/deployer/Dockerfile
-          push: ${{ github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/')) }}
+          push: false
           build-args: |
             COMMIT_SHA=${{ github.sha }}
           platforms: linux/amd64

.github/workflows/release-please.yml

@@ -60,4 +60,49 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+  publish-deployer-image:
+    needs: release
+    if: ${{ needs.release.outputs.release_created == 'true' }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository_owner }}/confidence-cloudflare-deployer
+          tags: |
+            type=raw,value=${{ needs.release.outputs.tag_name }}
+            type=raw,value=latest
+
+      - name: Build and push deployer image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./confidence-cloudflare-resolver/deployer/Dockerfile
+          push: true
+          build-args: |
+            COMMIT_SHA=${{ github.sha }}
+          platforms: linux/amd64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+