Avoid API limit by querying Docker Hub unauthenticated in Github Actions, and build only if needed

.github/workflows/publish.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v2
       - id: set-versions
         run: echo "versions=$(ls base/images/ | jq -R -s -c 'split("\n")[:-1]')" >> $GITHUB_OUTPUT
-      - uses: dorny/paths-filter@v2
+      - uses: dorny/paths-filter@v3
         id: changes
         with:
           filters: |
@@ -50,8 +50,14 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Enable multi-platform builds
-        run: docker buildx create --name container --driver=docker-container
+        uses: docker/setup-buildx-action@v3
+        with:
+          name: container
+          version: latest
 
       - uses: actions/checkout@v2
 
@@ -75,30 +81,55 @@ jobs:
     needs:
       - list_prestashop_images
       - publish_base
+      - list_base_images
     strategy:
       max-parallel: 2
       fail-fast: false
       matrix:
         ps-version: ${{ fromJson(needs.list_prestashop_images.outputs.versions) }}
     steps:
-      - name: Login to Docker Hub
-        uses: docker/login-action@v2
+      - uses: actions/checkout@v2
+
+      - uses: dorny/paths-filter@v3
+        id: filter
         with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          filters: |
+            image_has_changed:
+              - 'images/${{ matrix.ps-version }}/**'
+
+      - name: Set up QEMU
+        if: ${{ steps.filter.outputs.image_has_changed == 'true' }}
+        uses: docker/setup-qemu-action@v3
 
       - name: Enable multi-platform builds
-        run: docker buildx create --name container --driver=docker-container
+        if: ${{ steps.filter.outputs.image_has_changed == 'true' }}
+        uses: docker/setup-buildx-action@v3
+        with:
+          name: container
+          version: latest
 
-      - uses: actions/checkout@v2
-      - name: Set up Python 3.8
+      - name: Set up Python
+        if: ${{ steps.filter.outputs.image_has_changed == 'true' }}
         uses: actions/setup-python@v2
         with:
           python-version: 3.9
+
       - name: Install dependencies
+        if: ${{ steps.filter.outputs.image_has_changed == 'true' }}
         run: pip install -r requirements.txt
 
-      - name: Build & Push Docker images
-        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+      - name: Build Docker images
+        if: ${{ steps.filter.outputs.image_has_changed == 'true' }}
+        run: DOCKER_REPOSITORY=${{ vars.DOCKER_REPOSITORY}} ./prestashop_docker.py --quiet tag build ${{ matrix.ps-version }} --force
+
+      - name: Login to Docker Hub
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && (needs.list_base_images.outputs.base_has_changed == 'true' || steps.filter.outputs.image_has_changed == 'true') }}
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build by using cache and push Docker images
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && (needs.list_base_images.outputs.base_has_changed == 'true' || steps.filter.outputs.image_has_changed == 'true') }}
         run: DOCKER_REPOSITORY=${{ vars.DOCKER_REPOSITORY}} ./prestashop_docker.py --quiet tag push ${{ matrix.ps-version }} --force
 

prestashop_docker/tag_manager.py

@@ -71,6 +71,7 @@ def build(self, version=None, force=False, push=False):
                 "docker", "buildx", "build",
                 "--platform", "linux/arm/v7,linux/arm64/v8,linux/amd64",
                 "--builder", "container",
+                "--progress", "plain",
             ] + tags + args + [
                 str(version_path)
             ]