I wish GA was a better CI/CD platform

.github/workflows/docker-image.yml

···
             ${{ env.IMAGE_NAME }}
             ${{ env.REGISTRY }}/${{ github.repository }}
 
-      - name: Build and push Docker image (amd64)
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: linux/amd64
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}-amd64
-          labels: ${{ steps.meta.outputs.labels }}
-
-      - name: Build and push Docker image (arm64)
+      - name: Build and push Docker image
         uses: docker/build-push-action@v6
         with:
           context: .
           file: ./Dockerfile
-          platforms: linux/arm64
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}-arm64
+          tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

.github/workflows/main.yml

···
-name: Docker
-
-on:
-  schedule:
-    - cron: "38 9 * * *"
-  push:
-    branches: ["main"]
-    tags: ["v*.*.*"]
-  pull_request:
-    branches: ["main"]
-  release:
-    types: [published]
-
-env:
-  REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
-
-jobs:
-  build:
-    runs-on: macos-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@v3.7.0
-        with:
-          cosign-release: "v2.4.1"
-
-      - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log into registry ${{ env.REGISTRY }}
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Log in to Docker Hub
-        if: github.event_name != 'pull_request'
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Extract metadata (tags, labels) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: |
-            ${{ env.IMAGE_NAME }}
-            ${{ env.REGISTRY }}/${{ github.repository }}
-
-      - name: Build and push Docker image (amd64)
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: linux/amd64
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}-amd64
-          labels: ${{ steps.meta.outputs.labels }}
-
-      - name: Build and push Docker image (arm64)
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: ./Dockerfile
-          platforms: linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}-arm64
-          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

···
 # Copy static files
 COPY --from=backend-builder /usr/src/app/static /app/static
 
-# Expose the port (this is just documentation)
+# Expose the port
 EXPOSE 8080
 
 # Set default network configuration