MULTIARCH-5995: add ppc64le support to the build

.github/workflows/build_unstable_image.yml

@@ -9,36 +9,99 @@ env:
   IMG_REGISTRY_HOST: quay.io
   IMG_REGISTRY_ORG: kuadrant
   IMG_NAME: testsuite
-  IMG_TAGS: unstable ${{ github.sha }}
 
 jobs:
-  build-unstable:
-    name: Build unstable images every new push to main
+  build:
+    name: Build (${{ matrix.arch }})
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            arch: amd64
+            dockerfile: Dockerfile
+          - platform: linux/arm64
+            arch: arm64
+            dockerfile: Dockerfile
+          - platform: linux/ppc64le
+            arch: ppc64le
+            dockerfile: Dockerfile.ppc64le
+
     steps:
       - name: Check out code
         uses: actions/checkout@v3
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
-      - name: Build unstable and sha images
-        id: build-image
-        uses: redhat-actions/buildah-build@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.IMG_REGISTRY_HOST }}
+          username: ${{ secrets.IMG_REGISTRY_USERNAME }}
+          password: ${{ secrets.IMG_REGISTRY_TOKEN }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ${{ matrix.dockerfile }}
+          platforms: ${{ matrix.platform }}
+          build-args: TARGETARCH=${{ matrix.arch }}
+          outputs: type=image,name=${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}/${{ env.IMG_NAME }},push-by-digest=true,name-canonical=true,push=true
+          provenance: false
+
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ matrix.arch }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    name: Merge manifests
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Download all digests
+        uses: actions/download-artifact@v4
         with:
-          image: ${{ env.IMG_NAME }}
-          tags: ${{ env.IMG_TAGS }}
-          layers: true
-          platforms: linux/amd64,linux/arm64
-          containerfiles: |
-            ./Dockerfile
-
-      - name: Push images to quay
-        uses: redhat-actions/push-to-registry@v2
+          pattern: digests-*
+          path: /tmp/digests
+          merge-multiple: true
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to registry
+        uses: docker/login-action@v3
         with:
-          image: ${{ steps.build-image.outputs.image }}
-          tags: ${{ steps.build-image.outputs.tags }}
-          registry: ${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}
+          registry: ${{ env.IMG_REGISTRY_HOST }}
           username: ${{ secrets.IMG_REGISTRY_USERNAME }}
           password: ${{ secrets.IMG_REGISTRY_TOKEN }}
 
+      - name: Create and push manifest
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create \
+            -t ${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}/${{ env.IMG_NAME }}:unstable \
+            -t ${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}/${{ env.IMG_NAME }}:${{ github.sha }} \
+            $(printf '${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}/${{ env.IMG_NAME }}@sha256:%s ' \
+            $(find . -type f -exec basename {} \;))
+
+      - name: Inspect manifest
+        run: |
+          docker buildx imagetools inspect \
+            ${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}/${{ env.IMG_NAME }}:unstable

.github/workflows/release.yml

@@ -46,7 +46,7 @@ jobs:
           image: ${{ env.IMG_NAME }}
           tags: ${{ env.IMG_TAGS }}
           layers: true
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/ppc64le
           containerfiles: |
             ./Dockerfile
 

Dockerfile

@@ -43,4 +43,4 @@ RUN make poetry-no-dev && \
 	rm -Rf $HOME/.cache/*
 
 ENTRYPOINT [ "make" ]
-CMD [ "test" ]
+CMD [ "test" ]

Dockerfile.ppc64le

@@ -0,0 +1,97 @@
+FROM --platform=${BUILDPLATFORM} quay.io/centos/centos:stream9 AS builder
+
+RUN dnf install -y \
+    python3.11 \
+    python3.11-pip \
+    python3.11-devel \
+    gcc \
+    gcc-c++ \
+    make \
+    git \
+    libxml2-devel \
+    libxslt-devel \
+    libffi-devel \
+    openssl-devel \
+    zlib-devel \
+    && dnf clean all
+
+# Install poetry + export plugin natively
+RUN python3.11 -m pip --no-cache-dir install \
+    poetry \
+    poetry-plugin-export
+
+WORKDIR /opt/workdir/kuadrant-testsuite
+COPY . .
+
+# Export deps excluding playwright (no ppc64le wheel)
+RUN poetry export \
+    --without-hashes \
+    --without dev \
+    -f requirements.txt \
+    -o /tmp/requirements.txt && \
+    grep -v "playwright" /tmp/requirements.txt \
+    > /tmp/requirements-ppc64le.txt && \
+    python3.11 -m pip install \
+    --no-cache-dir \
+    --target /tmp/ppc64le-deps \
+    -r /tmp/requirements-ppc64le.txt
+
+FROM quay.io/centos/centos:stream9
+LABEL description="Run Kuadrant integration tests \
+Default ENTRYPOINT: 'make' and CMD: 'test' \
+Bind dynaconf settings to /opt/secrets.yaml \
+Bind kubeconfig to /opt/kubeconfig \
+Bind a dir to /test-run-results to get reports "
+
+ARG TARGETARCH=ppc64le
+
+RUN useradd --no-log-init -u 1001 -g root -m testsuite
+
+RUN dnf install -y \
+    python3.11 \
+    python3.11-pip \
+    make \
+    git \
+    && dnf clean all
+
+RUN curl -LO \
+    "https://dl.k8s.io/release/v1.30.2/bin/linux/${TARGETARCH}/kubectl" && \
+    mv kubectl /usr/local/bin && \
+    chmod +x /usr/local/bin/kubectl
+
+RUN curl -L \
+    "https://github.com/cloudflare/cfssl/releases/download/v1.6.4/cfssl_1.6.4_linux_${TARGETARCH}" \
+    >/usr/bin/cfssl && \
+    chmod +x /usr/bin/cfssl
+
+RUN curl -fL \
+    "https://github.com/kube-burner/kube-burner/releases/download/v1.16.4/kube-burner-V1.16.4-linux-ppc64le.tar.gz" \
+    -o /tmp/kube-burner.tar.gz && \
+    tar -xz -C /usr/bin --wildcards "kube-burner" \
+    -f /tmp/kube-burner.tar.gz && \
+    chmod 0755 /usr/bin/kube-burner && \
+    rm /tmp/kube-burner.tar.gz
+
+COPY --from=builder /tmp/ppc64le-deps /usr/local/lib/python3.11/site-packages/
+COPY --from=builder /opt/workdir /opt/workdir
+
+RUN mkdir -p -m 0770 /test-run-results && \
+    chmod 0750 /opt/workdir/virtualenvs 2>/dev/null || true && \
+    chown testsuite -R /opt/workdir/ && \
+    chown testsuite /test-run-results
+
+RUN touch /run/kubeconfig && \
+    chmod 660 /run/kubeconfig && \
+    chown testsuite /run/kubeconfig
+
+USER testsuite
+
+ENV KUBECONFIG=/run/kubeconfig \
+    SECRETS_FOR_DYNACONF=/run/secrets.yaml \
+    POETRY_VIRTUALENVS_PATH=/opt/workdir/virtualenvs/ \
+    SSL_CERT_FILE=/etc/pki/tls/certs/ca-bundle.crt \
+    junit=yes \
+    resultsdir=/test-run-results
+
+ENTRYPOINT [ "make" ]
+CMD [ "test" ]