workflow: push by digest

Kuadrant · Oct 19, 2023 · 02e1257 · 02e1257
1 parent 9b0b5ea
commit 02e1257
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diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml
@@ -19,9 +19,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform:
-          - linux/amd64
-          - linux/arm64
+        include:
+          - dockerfile: Dockerfile
+            platform: linux/amd64
+          - dockerfile: Dockerfile.aarch64
+            platform: linux/arm64
     steps:
       - name: Check out code
         uses: actions/checkout@v4
@@ -35,12 +37,12 @@ jobs:
         with:
           images: |
             ${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador
-          tags: |
-            type=raw,value=${{ github.sha }}
-            # set latest tag for main branch
-            type=raw,value=latest,enable=${{ github.ref_name == env.MAIN_BRANCH_NAME }}
-            # set branch name tag for non-main branches
-            type=raw,value=${{ github.ref_name }},enable=${{ github.ref_name != env.MAIN_BRANCH_NAME }}
+#          tags: |
+#            type=raw,value=${{ github.sha }}
+#            # set latest tag for main branch
+#            type=raw,value=latest,enable=${{ github.ref_name == env.MAIN_BRANCH_NAME }}
+#            # set branch name tag for non-main branches
+#            type=raw,value=${{ github.ref_name }},enable=${{ github.ref_name != env.MAIN_BRANCH_NAME }}
       - name: Login to container registry
         uses: docker/login-action@v2
         with:
@@ -52,15 +54,33 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          tags: ${{ steps.meta.outputs.tags }}
+#          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
 #          build-args: |
 #            GITHUB_SHA=${{ github.sha }}
-          cache-from: type=gha,scope=${{ matrix.platform == 'linux/amd64' && 'build-amd' || 'build-arm'}}
-          cache-to: type=gha,mode=max,scope=${{ matrix.platform == 'linux/amd64' && 'build-amd' || 'build-arm'}}
-          load: true
-      - name: Smoke Test
+          cache-from: type=gha,scope=${{ matrix.dockerfile == 'Dockerfile' && 'build-amd' || 'build-arm'}}
+          cache-to: type=gha,mode=max,scope=${{ matrix.dockerfile == 'Dockerfile' && 'build-amd' || 'build-arm'}}
+          outputs: type=image,name=${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador,push-by-digest=true,name-canonical=true,push=true
+          dockerfiles: |
+            ${{ matrix.dockerfile }}
+          platforms: |
+            ${{ matrix.platform }}
+#          push: true
+#      - name: Smoke Test
+#        run: |
+#          docker run --rm -t ${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador:${{ github.sha }} limitador-server --help
+      - name: Export digest
         run: |
-          docker run --rm -t ${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador:${{ github.sha }} limitador-server --help
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+      - name: Upload digest
+        uses: actions/upload-artifact@v3
+        with:
+          name: digests
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
 #      - name: Push Image
 #        if: ${{ !env.ACT }}
 #        id: push-to-quay
@@ -74,3 +94,41 @@ jobs:
 #      - name: Print Image URL
 #        run: |
 #          echo "Image pushed to ${{ steps.push-to-quay.outputs.registry-paths }}"
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v3
+        with:
+          name: digests
+          path: /tmp/digests
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador
+          tags: |
+            # type=raw,value=${{ github.sha }}
+            # set latest tag for main branch
+            # type=raw,value=latest,enable=${{ github.ref_name == env.MAIN_BRANCH_NAME }}
+            # set branch name tag for non-main branches
+            type=raw,value=${{ github.ref_name }},enable=${{ github.ref_name != env.MAIN_BRANCH_NAME }}
+      - name: Login to container registry
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.IMG_REGISTRY_USERNAME }}
+          password: ${{ secrets.IMG_REGISTRY_TOKEN }}
+          registry: ${{ env.IMG_REGISTRY_HOST }}
+      - 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.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador@sha256:%s ' *)
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.IMG_REGISTRY_HOST}}/${{ env.IMG_REGISTRY_ORG }}/limitador:${{ steps.meta.outputs.version }}
diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
@@ -30,8 +30,8 @@ jobs:
         with:
           context: .
           tags: ${{ steps.meta.outputs.tags }}
-          cache-from: type=gha,scope=e2e
-          cache-to: type=gha,mode=max,scope=e2e
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
           load: true
       - name: Create k8s Kind Cluster
         uses: helm/[email protected]

diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
@@ -0,0 +1,52 @@
+# ------------------------------------------------------------------------------
+# Build Stage cross compiling
+# ------------------------------------------------------------------------------
+
+FROM rust:1.72 as limitador-build
+
+RUN apt update && apt upgrade -y
+RUN apt install -y protobuf-compiler clang
+RUN apt install -y g++-aarch64-linux-gnu libc6-dev-arm64-cross
+
+RUN rustup target add aarch64-unknown-linux-gnu
+RUN rustup toolchain install stable-aarch64-unknown-linux-gnu
+
+WORKDIR /usr/src/limitador
+
+ARG GITHUB_SHA
+ENV GITHUB_SHA=${GITHUB_SHA:-unknown}
+ENV RUSTFLAGS="-C target-feature=-crt-static"
+
+COPY . .
+
+ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
+    CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc \
+    CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++
+
+RUN cargo build --release --target aarch64-unknown-linux-gnu
+
+# ------------------------------------------------------------------------------
+# Run Stage
+# ------------------------------------------------------------------------------
+
+FROM registry.access.redhat.com/ubi8/ubi-minimal:8.7
+
+# shadow-utils is required for `useradd`
+RUN PKGS="libgcc libstdc++ shadow-utils" \
+    && microdnf --assumeyes install --nodocs $PKGS \
+    && rpm --verify --nogroup --nouser $PKGS \
+    && microdnf -y clean all
+RUN useradd -u 1000 -s /bin/sh -m -d /home/limitador limitador
+
+WORKDIR /home/limitador/bin/
+ENV PATH="/home/limitador/bin:${PATH}"
+
+COPY --from=limitador-build /usr/src/limitador/limitador-server/examples/limits.yaml ../
+COPY --from=limitador-build /usr/src/limitador/target/aarch64-unknown-linux-gnu/release/limitador-server ./limitador-server
+
+RUN chown -R limitador:root /home/limitador \
+    && chmod -R 750 /home/limitador
+
+USER limitador
+
+CMD ["limitador-server"]