From 74f01151bcba5da297b20b7f8c36cbb8d37c1839 Mon Sep 17 00:00:00 2001
From: Dmitrii Derepko <xepozz@list.ru>
Date: Sun, 1 Sep 2024 13:10:51 +0300
Subject: [PATCH] Parallel builds

---
 .github/workflows/container.yml | 141 +++++++++++++++++++++++++++-----
 1 file changed, 120 insertions(+), 21 deletions(-)

diff --git a/.github/workflows/container.yml b/.github/workflows/container.yml
index c164d8c..22191d1 100644
--- a/.github/workflows/container.yml
+++ b/.github/workflows/container.yml
@@ -4,43 +4,142 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
+env:
+  REGISTRY_IMAGE: ghcr.io/${{ github.repository }}
+
 on:
   push:
   release:
     types:
       - created
 
+#jobs:
+#  build-release:
+#    if: "!github.event.release.prerelease"
+#    runs-on: ubuntu-latest
+#    strategy:
+#      fail-fast: false
+#      matrix:
+#        platform:
+#          - linux/amd64
+#          - linux/arm64
+#
+#    # See https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners
+#    steps:
+#      - uses: actions/checkout@v4
+#
+#      - name: Log in to registry
+#        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+#
+#      - name: Get Previous tag
+#        id: previoustag
+#        uses: "WyriHaximus/github-action-get-previous-tag@v1"
+#        with:
+#          fallback: v0.1
+#
+#      - name: Set up Docker Buildx
+#        id: buildx
+#        uses: docker/setup-buildx-action@v3
+#
+#      - name: Build and push
+#        id: docker_build
+#        uses: docker/build-push-action@v6
+#        with:
+#          push: true
+#          context: .
+#          target: target
+#          file: ./Dockerfile
+#          cache-from: type=gha
+#          cache-to: type=gha,mode=max
+#          platforms: ${{ matrix.platform }}
+#          build-args: VITE_BUILD_ID="Github Actions"
+#          tags:
+#            ${{ env.REGISTRY_IMAGE }}:latest, ${{ env.REGISTRY_IMAGE }}:${{ steps.previoustag.outputs.tag }}
+
 jobs:
-  build-release:
-    if: "!github.event.release.prerelease"
+  build:
     runs-on: ubuntu-latest
-
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm/v6
+          - linux/arm/v7
+          - linux/arm64
     steps:
-      - uses: actions/checkout@v4
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+
+      - 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 registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
 
-      - name: Get Previous tag
-        id: previoustag
-        uses: "WyriHaximus/github-action-get-previous-tag@v1"
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
         with:
-          fallback: v0.1
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
+
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
 
       - name: Set up Docker Buildx
-        id: buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Build and push
-        id: docker_build
-        uses: docker/build-push-action@v6
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
         with:
-          push: true
-          context: .
-          target: target
-          file: ./Dockerfile
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          build-args: VITE_BUILD_ID="Github Actions"
-          tags:
-            ghcr.io/${{ github.repository }}:latest, ghcr.io/${{ github.repository }}:${{ steps.previoustag.outputs.tag }}
+          images: ${{ env.REGISTRY_IMAGE }}
+
+      - name: Log in to registry
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}
\ No newline at end of file