Use separate jobs for build-su2-tsan for amd64 and arm64.

Author: jblueh

.github/workflows/docker-image-upload.yml

@@ -19,7 +19,7 @@ jobs:
         run: echo "::set-output name=date_tag::$(date +%y%m%d-%H%M)"
 
   build-su2:
-    needs: ['date-tag']
+    needs: [date-tag]
     if: ${{ always() && !(contains(needs.*.result, 'failure')) }}
     runs-on: ubuntu-latest
     steps:
@@ -47,11 +47,70 @@ jobs:
       - name: Build and push build-su2
         run: docker buildx build --platform=linux/amd64 --platform=linux/arm64 -t ghcr.io/${{ github.repository_owner }}/su2/build-su2:${{ needs.date-tag.outputs.date_tag }} --push ./build/
 
-      - name: Build and push build-su2-tsan
-        run: docker buildx build --platform=linux/amd64 --platform=linux/arm64 -t ghcr.io/${{ github.repository_owner }}/su2/build-su2-tsan:${{ needs.date-tag.outputs.date_tag }} --push --file ./build/Dockerfile.tsan ./build/
+  build-su2-tsan-platforms:
+    needs: [date-tag]
+    if: ${{ always() && !(contains(needs.*.result, 'failure')) }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false,
+      matrix:
+        platform: [amd64, arm64]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        with:
+          platforms: arm64
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Github Docker Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker Buildx Create
+        run: docker buildx create --use
+
+      - name: Build and push single-platform build-su2-tsan
+        run: docker buildx build --platform=linux/${{ matrix.platform }} -t ghcr.io/${{ github.repository_owner }}/su2/build-su2-tsan-${{ matrix.platform }}:${{ needs.date-tag.outputs.date_tag }} --push --file ./build/Dockerfile.tsan ./build/
+
+  build-su2-tsan:
+    needs: [date-tag, build-su2-tsan-platforms]
+    if: ${{ always() && !(contains(needs.*.result, 'failure')) }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        with:
+          platforms: arm64
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Github Docker Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker Buildx Create
+        run: docker buildx create --use
+
+      - name: Merge single-platform build-su2-tsan images
+        run: docker buildx imagetools create -t ghcr.io/${{ github.repository_owner }}/su2/build-su2-tsan:${{ needs.date-tag.outputs.date_tag }} ghcr.io/${{ github.repository_owner }}/su2/build-su2-tsan-amd64:${{ needs.date-tag.outputs.date_tag }} ghcr.io/${{ github.repository_owner }}/su2/build-su2-tsan-arm64:${{ needs.date-tag.outputs.date_tag }}
 
   test-su2:
-    needs: [date-tag, build-su2]
+    needs: [date-tag, build-su2, build-su2-tsan]
     if: ${{ always() && !(contains(needs.*.result, 'failure')) }}
     runs-on: ubuntu-latest
     steps: