build: add a workflow to build everything

.github/workflows/build.yaml

@@ -0,0 +1,187 @@
+name: Build all
+
+on:
+  push:
+
+env:
+  CONTAINER_REGISTRY: ghcr.io
+
+defaults:
+  run:
+    shell: bash
+
+permissions:
+  contents: read
+  packages: write
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  create-cuda-build-and-run-images:
+    runs-on: ${{ matrix.PLATFORM == 'linux/arm64' && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
+    strategy:
+      fail-fast: true
+      matrix:
+        PLATFORM:
+          - linux/amd64
+          - linux/arm64
+    env:
+      CONTAINER_BUILD_IMAGE_NAME: ${{ github.repository }}/cuda-build-image
+      CONTAINER_RUN_IMAGE_NAME: ${{ github.repository }}/cuda-run-image
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.CONTAINER_REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker run-image meta
+        id: run_meta
+        uses: docker/metadata-action@v5
+        env:
+          DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
+        with:
+          images: ${{ env.CONTAINER_REGISTRY }}/${{ env.CONTAINER_RUN_IMAGE_NAME }}
+          annotations: |
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-run-image
+            org.opencontainers.image.description=The run image for CUDA-enabled buildpacks
+          labels: |
+            io.buildpacks.base.distro.name=ubuntu
+            io.buildpacks.base.distro.version=24.04
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-run-image
+            org.opencontainers.image.description=The run image for CUDA-enabled buildpacks
+          tags: |
+            type=sha,prefix=${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}-
+
+      - name: Build and push cuda run-image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./run-image
+          file: ./run-image/Dockerfile
+          platforms: ${{ matrix.PLATFORM }}
+          build-args: base_image=nvcr.io/nvidia/cuda-dl-base:25.10-cuda13.0-devel-ubuntu24.04
+          target: run
+          push: true
+          tags: ${{ steps.run_meta.outputs.tags }}
+          labels: ${{ steps.run_meta.outputs.labels }}
+          annotations: ${{ steps.run_meta.outputs.annotations }}
+          cache-from: type=gha,scope=cuda-run-image-${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}
+          cache-to: type=gha,mode=max,scope=cuda-run-image-${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}
+
+      - name: Docker build-image meta
+        id: build_meta
+        uses: docker/metadata-action@v5
+        env:
+          DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
+        with:
+          images: ${{ env.CONTAINER_REGISTRY }}/${{ env.CONTAINER_BUILD_IMAGE_NAME }}
+          annotations: |
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-build-image
+            org.opencontainers.image.description=The build image for CUDA-enabled buildpacks
+          labels: |
+            io.buildpacks.base.distro.name=ubuntu
+            io.buildpacks.base.distro.version=24.04
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-build-image
+            org.opencontainers.image.description=The build image for CUDA-enabled buildpacks
+          tags: |
+            type=sha,prefix=${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}-
+
+      - name: Build and push cuda build-image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./run-image
+          file: ./run-image/Dockerfile
+          platforms: ${{ matrix.PLATFORM }}
+          build-args: base_image=nvcr.io/nvidia/cuda-dl-base:25.10-cuda13.0-devel-ubuntu24.04
+          target: build
+          push: true
+          tags: ${{ steps.build_meta.outputs.tags }}
+          labels: ${{ steps.build_meta.outputs.labels }}
+          annotations: ${{ steps.build_meta.outputs.annotations }}
+          cache-from: type=gha,scope=cuda-build-image-${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}
+          cache-to: type=gha,mode=max,scope=cuda-build-image-${{ matrix.PLATFORM == 'linux/arm64' && 'arm64' || 'amd64' }}
+
+  combine-cuda-build-and-run-images:
+    needs: [create-cuda-build-and-run-images]
+    runs-on: ubuntu-24.04
+    strategy:
+      fail-fast: true
+      matrix:
+        IMAGE_TYPE:
+          - build
+          - run
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.CONTAINER_REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        env:
+          DOCKER_METADATA_ANNOTATIONS_LEVELS: index
+        with:
+          images: ${{ env.CONTAINER_REGISTRY }}/${{ github.repository }}/cuda-${{ matrix.IMAGE_TYPE }}-image
+          annotations: |
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-${{ matrix.IMAGE_TYPE }}-image
+            org.opencontainers.image.description=The ${{ matrix.IMAGE_TYPE }} image for CUDA-enabled buildpacks
+          labels: |
+            io.buildpacks.base.distro.name=ubuntu
+            io.buildpacks.base.distro.version=24.04
+            org.opencontainers.image.title=renku-frontend-buildpacks/cuda-${{ matrix.IMAGE_TYPE }}-image
+            org.opencontainers.image.description=The ${{ matrix.IMAGE_TYPE }} image for CUDA-enabled buildpacks
+          tags: |
+            type=sha,prefix=
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
+            type=semver,pattern={{version}},event=tag
+
+      - name: Docker meta amd64
+        id: meta_amd64
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.CONTAINER_REGISTRY }}/${{ github.repository }}/cuda-${{ matrix.IMAGE_TYPE }}-image
+          tags: |
+            type=sha,prefix=amd64-
+
+      - name: Docker meta arm64
+        id: meta_arm64
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.CONTAINER_REGISTRY }}/${{ github.repository }}/cuda-${{ matrix.IMAGE_TYPE }}-image
+          tags: |
+            type=sha,prefix=arm64-
+
+      - name: Combine images
+        run: |
+          readarray -t TAG_ARGS<<<$(echo '${{ steps.meta.outputs.json }}' | jq -cr '.tags | map("--tag\n" + .) | join("\n")')
+          echo "TAG_ARGS=${TAG_ARGS[@]}"
+          readarray -t ANNOTATION_ARGS<<<$(echo '${{ steps.meta.outputs.json }}' | jq -cr '.annotations | map("--annotation\n" + .) | join("\n")')
+          echo "ANNOTATION_ARGS=${ANNOTATION_ARGS[@]}"
+          LINUX_AMD64_IMAGE=$(echo '${{ steps.meta_amd64.outputs.json }}' | jq -cr '.tags[0]')
+          echo "LINUX_AMD64_IMAGE=${LINUX_AMD64_IMAGE}"
+          LINUX_ARM64_IMAGE=$(echo '${{ steps.meta_arm64.outputs.json }}' | jq -cr '.tags[0]')
+          echo "LINUX_ARM64_IMAGE=${LINUX_ARM64_IMAGE}"
+          set -x
+          docker buildx imagetools create \
+            "${TAG_ARGS[@]}" \
+            "${ANNOTATION_ARGS[@]}" \
+            "${LINUX_AMD64_IMAGE}" \
+            "${LINUX_ARM64_IMAGE}"