Rework the container image build actions (#26007)

.github/workflows/build-container-image.yml

@@ -0,0 +1,94 @@
+on:
+  workflow_call:
+    inputs:
+      platforms:
+        required: true
+        type: string
+      use_native_arm64_builder:
+        type: boolean
+      push_to_images:
+        type: string
+      version_suffix:
+        type: string
+      flavor:
+        type: string
+      tags:
+        type: string
+      labels:
+        type: string
+
+jobs:
+  build-image:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: docker/setup-qemu-action@v2
+        if: contains(inputs.platforms, 'linux/arm64') && !inputs.use_native_arm64_builder
+
+      - uses: docker/setup-buildx-action@v2
+        id: buildx
+        if: ${{ !(inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')) }}
+
+      - name: Start a local Docker Builder
+        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
+        run: |
+          docker run --rm -d --name buildkitd -p 1234:1234 --privileged moby/buildkit:latest --addr tcp://0.0.0.0:1234
+
+      - uses: docker/setup-buildx-action@v2
+        id: buildx-native
+        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
+        with:
+          driver: remote
+          endpoint: tcp://localhost:1234
+          platforms: linux/amd64
+          append: |
+            - endpoint: tcp://${{ vars.DOCKER_BUILDER_HETZNER_ARM64_01_HOST }}:13865
+              platforms: linux/arm64
+              name: mastodon-docker-builder-arm64-01
+              driver-opts:
+                - servername=mastodon-docker-builder-arm64-01
+        env:
+          BUILDER_NODE_1_AUTH_TLS_CACERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CACERT }}
+          BUILDER_NODE_1_AUTH_TLS_CERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CERT }}
+          BUILDER_NODE_1_AUTH_TLS_KEY: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_KEY }}
+
+      - name: Log in to Docker Hub
+        if: contains(inputs.push_to_images, 'tootsuite')
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Log in to the Github Container registry
+        if: contains(inputs.push_to_images, 'ghcr.io')
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: docker/metadata-action@v4
+        id: meta
+        if: ${{ inputs.push_to_images != '' }}
+        with:
+          images: ${{ inputs.push_to_images }}
+          # Only tag with latest when ran against the latest stable branch
+          # This needs to be updated after each minor version release
+          flavor: ${{ inputs.flavor }}
+          tags: ${{ inputs.tags }}
+          labels: ${{ inputs.labels }}
+
+      - uses: docker/build-push-action@v4
+        with:
+          context: .
+          build-args: MASTODON_VERSION_SUFFIX=${{ inputs.version_suffix }}
+          platforms: ${{ inputs.platforms }}
+          provenance: false
+          builder: ${{ steps.buildx.outputs.name || steps.buildx-native.outputs.name }}
+          push: ${{ inputs.push_to_images != '' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max