docker_images.yml

on:
  workflow_call:
    inputs:
      platforms:
        type: string
        required: false
        default: linux/amd64
      devdeps_image:
        required: false
        type: string
      devdeps_cache:
        required: false
        type: string
      devdeps_archive:
        required: false
        type: string
      ompidev_image:
        required: false
        type: string
      build_docs:
        required: false
        type: string
      cuda_version:
        required: false
        type: string
        description: The CUDA version with which the development dependencies were built.
      environment:
        required: false
        type: string
    secrets:
      NGC_CREDENTIALS:
        description: 'Credentials for deployments to NGC.'
        required: false
      DOCKERHUB_USERNAME:
        required: true
      DOCKERHUB_READONLY_TOKEN:
        required: true

name: Docker images

jobs:
  metadata:
    name: Metadata
    runs-on: ubuntu-latest
    permissions: {}

    outputs:
      runner: ${{ steps.info.outputs.runner }}
      platform_tag: ${{ steps.info.outputs.platform_tag }}
      build_docs: ${{ steps.info.outputs.build_docs }}
      push_to_ngc: ${{ steps.info.outputs.push_to_ngc }}
      is_versioned: ${{ steps.info.outputs.is_versioned }}

    # Needed to define metadata depending on whether an environment secret is defined.
    environment:
      name: ${{ inputs.environment || 'default' }}
      url: ${{ vars.deployment_url || format('https://github.com/{0}', github.repository) }}

    steps:
      - id: info
        run: |
          is_versioned=${{ github.ref_type == 'tag' || startsWith(github.ref_name, 'releases/') || startsWith(github.ref_name, 'staging/') }}
          echo "is_versioned=$is_versioned" >> $GITHUB_OUTPUT
          if [ -n "$(echo ${{ inputs.platforms }} | grep ',')" ]; then
            # multi-platform builds get no platform tag
            echo "runner=linux-amd64-cpu16" >> $GITHUB_OUTPUT
            echo "build_docs=${{ inputs.build_docs != 'false' }}" >> $GITHUB_OUTPUT
            has_continuous_deployment=${{ startsWith(github.ref_name, 'experimental/') || github.ref_name == 'main' }}
            push_to_ngc=`${{ inputs.environment && secrets.NGC_CREDENTIALS != '' }} && ($is_versioned || $has_continuous_deployment) && echo true || echo`
            echo "push_to_ngc=$push_to_ngc" >> $GITHUB_OUTPUT
          elif [ -n "$(echo ${{ inputs.platforms }} | grep -i arm)" ]; then
            platform_tag=`echo ${{ inputs.platforms }} | sed 's/linux\///g' | tr -d ' '`
            echo "platform_tag=$platform_tag" >> $GITHUB_OUTPUT
            echo "runner=linux-arm64-cpu16" >> $GITHUB_OUTPUT
            echo "build_docs=${{ inputs.build_docs == 'true' }}" >> $GITHUB_OUTPUT
          else
            platform_tag=`echo ${{ inputs.platforms }} | sed 's/linux\///g' | tr -d ' '`
            echo "platform_tag=$platform_tag" >> $GITHUB_OUTPUT
            echo "runner=linux-amd64-cpu16" >> $GITHUB_OUTPUT
            echo "build_docs=${{ inputs.build_docs != 'false' }}" >> $GITHUB_OUTPUT
          fi

  ompi_image:
    name: open-mpi
    needs: metadata
    if: inputs.ompidev_image
    runs-on: ${{ needs.metadata.outputs.runner }}
    permissions:
      contents: read
      packages: write
      id-token: write

    outputs:
      tar_cache: ${{ steps.build_info.outputs.tar_cache }}
      tar_archive: ${{ steps.build_info.outputs.tar_archive }}
      image_hash: ${{ steps.build_info.outputs.image_name }}@${{ steps.docker_build.outputs.digest }}

    environment:
      name: ${{ inputs.environment || 'default' }}
      url: ${{ vars.deployment_url || format('https://github.com/{0}', github.repository) }}
  
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Log in to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_READONLY_TOKEN }}

      - name: Log in to the container registry
        if: inputs.environment && vars.registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.registry }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Determine build arguments
        id: build_info
        run: |
          repo_owner=${{ github.repository_owner }}
          registry=${{ vars.registry || 'localhost:5000' }}
          image_name=$registry/${repo_owner,,}/${{ vars.packages_prefix }}open-mpi
          echo "image_name=$image_name" >> $GITHUB_OUTPUT

          docker pull ${{ inputs.ompidev_image }} # to get the tag
          dev_tag=`docker inspect ${{ inputs.ompidev_image }} --format='{{json .Config.Labels}}' | jq -r '."org.opencontainers.image.version"'`
          echo "image_tag=${dev_tag#ompi-}" >> $GITHUB_OUTPUT
          docker image rm ${{ inputs.ompidev_image }}
          docker image prune --force
          
          if ${{ inputs.environment == '' }}; then
            tar_archive=/tmp/open-mpi.tar
            echo "tar_cache=tar-ompi-${{ needs.metadata.outputs.platform_tag }}-${{ github.sha }}" >> $GITHUB_OUTPUT
            echo "tar_archive=$tar_archive" >> $GITHUB_OUTPUT
            echo "docker_output=type=docker,dest=$tar_archive" >> $GITHUB_OUTPUT
          fi

      - name: Extract metadata
        id: metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.build_info.outputs.image_name }}
          flavor:
            latest=false
          tags: |
            type=raw,value=${{ steps.build_info.outputs.image_tag }}
          labels: |
            org.opencontainers.image.title=open-mpi
            org.opencontainers.image.description=Open MPI dependencies of CUDA Quantum

      - name: Set up context for buildx
        run: |
          docker context create builder_context

      - name: Set up buildx runner
        uses: docker/setup-buildx-action@v3
        with:
          endpoint: builder_context
          version: v0.19.0
          buildkitd-config: ${{ needs.metadata.outputs.runner != 'ubuntu-latest' && '/etc/buildkit/buildkitd.toml' || null }}
          driver-opts: |
            network=host
            image=moby/buildkit:v0.19.0
   
      - name: Build Open MPI
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./docker/build/devdeps.ext.Dockerfile
          build-args: |
            ompidev_image=${{ inputs.ompidev_image }}
            base_image=nvcr.io/nvidia/cuda:${{ inputs.cuda_version }}.0-runtime-ubuntu24.04
            cuda_version=${{ inputs.cuda_version }}
            cuda_packages=
          tags: ${{ steps.metadata.outputs.tags }}
          labels: ${{ steps.metadata.outputs.labels }}
          platforms: ${{ inputs.platforms }}
          push: ${{ inputs.environment != '' }}
          outputs: ${{ steps.build_info.outputs.docker_output }}

      - name: Install Cosign
        if: inputs.environment
        uses: sigstore/cosign-installer@v3.3.0
        with:
          cosign-release: 'v2.2.2'

      - name: Sign image with GitHub OIDC Token
        if: inputs.environment && false # Signing is disabled as long as the package is private, since we can't clean up signatures in that case
        env:
          DIGEST: ${{ steps.docker_build.outputs.digest }}
          TAGS: ${{ steps.metadata.outputs.tags }}
        run: cosign sign --yes --recursive "${TAGS}@${DIGEST}"

      - name: Cache cuda-quantum image
        if: steps.build_info.outputs.tar_cache && steps.build_info.outputs.tar_archive
        uses: actions/cache/save@v4
        with:
          path: ${{ steps.build_info.outputs.tar_archive }}
          key: ${{ steps.build_info.outputs.tar_cache }}

  cudaqdev_image:
    name: cuda-quantum-dev (debug)
    needs: metadata
    runs-on: ${{ needs.metadata.outputs.runner }}
    permissions:
      contents: read
      packages: write
      id-token: write

    outputs:
      tar_cache: ${{ steps.prereqs.outputs.tar_cache }}
      tar_archive: ${{ steps.prereqs.outputs.tar_archive }}
      image_hash: ${{ steps.prereqs.outputs.image_name }}@${{ steps.docker_build.outputs.digest }}

    environment:
      name: ${{ inputs.environment || 'default' }}
      url: ${{ vars.deployment_url || format('https://github.com/{0}', github.repository) }}

    # Needed for making local images available to the docker/build-push-action.
    # See also https://stackoverflow.com/a/63927832.
    services:
      registry:
        image: registry:2
        ports:
          - 5000:5000

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Log in to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_READONLY_TOKEN }}

      - name: Log in to GitHub CR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Log in to the container registry
        if: inputs.environment && vars.registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.registry }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Restore build environment
        if: inputs.devdeps_cache && inputs.devdeps_archive
        id: restore
        uses: actions/cache/restore@v4
        with:
          path: ${{ inputs.devdeps_archive }}
          key: ${{ inputs.devdeps_cache }}
          fail-on-cache-miss: true

      - name: Load prerequisites
        id: prereqs
        run: |
          if ${{ steps.restore.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ inputs.devdeps_archive }}"`
            base_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
            echo "Base image: $base_image" >> $GITHUB_STEP_SUMMARY
            # Push the image to the local registry to make it available within
            # the containered environment that docker/build-push-action uses.
            docker push $base_image
            rm -rf "${{ inputs.devdeps_archive }}"
          elif ${{ inputs.devdeps_image != '' }}; then
            base_image=${{ inputs.devdeps_image }}
            echo "Base image: $base_image" >> $GITHUB_STEP_SUMMARY
            docker pull $base_image
          else
            echo "::error file=docker_images.yml::Missing configuration for development dependencies. Either specify the image (i.e. provide devdeps_image) or cache (i.e. provide devdeps_cache and devdeps_archive) that should be used for the build."
            exit 1
          fi

          repo_owner=${{ github.repository_owner }}
          registry=${{ vars.registry || 'localhost:5000' }}
          image_name=$registry/${repo_owner,,}/${{ vars.packages_prefix }}cuda-quantum-dev
          image_tag=`docker inspect $base_image --format='{{json .Config.Labels}}' | jq -r '."org.opencontainers.image.version"'`
          docker image rm $base_image
          docker image prune --force

          echo "image_name=$image_name" >> $GITHUB_OUTPUT
          echo "image_tag=$image_tag" >> $GITHUB_OUTPUT
          echo "base_image=$base_image" >> $GITHUB_OUTPUT

          if ${{ inputs.environment == '' }}; then
            tar_archive=/tmp/cuda-quantum-dev.tar
            echo "tar_cache=tar-cudaqdev-$image_tag-${{ needs.metadata.outputs.platform_tag }}-${{ github.sha }}" >> $GITHUB_OUTPUT
            echo "tar_archive=$tar_archive" >> $GITHUB_OUTPUT
            echo "docker_output=type=docker,dest=$tar_archive" >> $GITHUB_OUTPUT
          fi

      - name: Set up context for buildx
        run: |
          docker context create builder_context

      - name: Set up buildx runner
        uses: docker/setup-buildx-action@v3
        with:
          endpoint: builder_context
          version: v0.19.0
          buildkitd-config: ${{ needs.metadata.outputs.runner != 'ubuntu-latest' && '/etc/buildkit/buildkitd.toml' || null }}
          driver-opts: |
            network=host
            image=moby/buildkit:v0.19.0

      - name: Extract metadata
        id: metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.prereqs.outputs.image_name }}
          flavor: latest=false
          tags: type=raw,value=${{ steps.prereqs.outputs.image_tag }}
          labels: |
            org.opencontainers.image.title=cuda-quantum-dev
            org.opencontainers.image.description=Dev environment for CUDA Quantum (debug build)

      - name: Build cuda-quantum-dev image (debug)
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./docker/build/cudaq.dev.Dockerfile
          build-args: |
            base_image=${{ steps.prereqs.outputs.base_image }}
            install="CMAKE_BUILD_TYPE=Debug"
            git_source_sha=${{ github.sha }}
          tags: ${{ steps.metadata.outputs.tags }}
          labels: ${{ steps.metadata.outputs.labels }}
          platforms: ${{ inputs.platforms }}
          push: ${{ inputs.environment != '' }}
          outputs: ${{ steps.prereqs.outputs.docker_output }}

      - name: Write matrix outputs
        uses: cloudposse/github-action-matrix-outputs-write@1.0.0
        with:
          matrix-step-name: docker_images
          matrix-key: ${{ needs.metadata.outputs.platform_tag }}-cu${{ inputs.cuda_version }}-dev-image
          outputs: |
            digest: ${{ steps.docker_build.outputs.digest }}
            image_tag: ${{ steps.metadata.outputs.tags }}

      - name: Install Cosign
        if: inputs.environment
        uses: sigstore/cosign-installer@v3.3.0
        with:
          cosign-release: 'v2.2.2'

      - name: Sign image with GitHub OIDC Token
        if: inputs.environment
        env:
          DIGEST: ${{ steps.docker_build.outputs.digest }}
          TAGS: ${{ steps.metadata.outputs.tags }}
        run: cosign sign --yes --recursive "${TAGS}@${DIGEST}"

      - name: Cache cuda-quantum-dev image
        if: steps.prereqs.outputs.tar_cache && steps.prereqs.outputs.tar_archive
        uses: actions/cache/save@v4
        with:
          path: ${{ steps.prereqs.outputs.tar_archive }}
          key: ${{ steps.prereqs.outputs.tar_cache }}

  cudaq_image:
    name: cuda-quantum (release)
    needs: [metadata, ompi_image]
    # Force this job to run even when some of the dependencies above are skipped.
    if: always() && !cancelled() && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled')
    runs-on: ${{ needs.metadata.outputs.runner }}
    permissions:
      contents: read
      packages: write
      id-token: write

    outputs:
      tar_cache: ${{ steps.prereqs.outputs.tar_cache }}
      tar_archive: ${{ steps.prereqs.outputs.tar_archive }}
      image_hash: ${{ steps.prereqs.outputs.image_name }}@${{ steps.cudaq_build.outputs.digest }}

    environment:
      name: ${{ inputs.environment || 'default' }}
      url: ${{ vars.deployment_url || format('https://github.com/{0}', github.repository) }}

    # Needed for making local images available to the docker/build-push-action.
    # See also https://stackoverflow.com/a/63927832.
    services:
      registry:
        image: registry:2
        ports:
          - 5000:5000

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Log in to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_READONLY_TOKEN }}

      - name: Log in to GitHub CR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}
  
      - name: Log in to the container registry
        if: inputs.environment && vars.registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.registry }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Restore build environment
        if: inputs.devdeps_cache && inputs.devdeps_archive
        id: restore_devdeps
        uses: actions/cache/restore@v4
        with:
          path: ${{ inputs.devdeps_archive }}
          key: ${{ inputs.devdeps_cache }}
          fail-on-cache-miss: true

      - name: Restore Open MPI dependencies
        id: restore_openmpi
        if: needs.ompi_image.outputs.tar_cache && needs.ompi_image.outputs.tar_archive
        uses: actions/cache/restore@v4
        with:
          path: ${{ needs.ompi_image.outputs.tar_archive }}
          key: ${{ needs.ompi_image.outputs.tar_cache }}
          fail-on-cache-miss: true

      - name: Load prerequisites
        id: prereqs
        run: |
          if ${{ needs.ompi_image.result == 'skipped' }}; then
            base_image=ghcr.io/nvidia/ubuntu:24.04
          elif ${{ steps.restore_openmpi.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ needs.ompi_image.outputs.tar_archive }}"`
            base_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
            echo "Base image: $base_image" >> $GITHUB_STEP_SUMMARY
            # Push the image to the local registry to make it available within
            # the containered environment that docker/build-push-action uses.
            docker push $base_image
            docker image rm $base_image
            rm -rf "${{ needs.ompi_image.outputs.tar_archive }}"
          else
            base_image=${{ needs.ompi_image.outputs.image_hash }}
            echo "Base image: $base_image" >> $GITHUB_STEP_SUMMARY
          fi

          if ${{ steps.restore_devdeps.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ inputs.devdeps_archive }}"`
            echo "$load_output"
            devdeps_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
            echo "Devdeps image: $devdeps_image" >> $GITHUB_STEP_SUMMARY
            # Push the image to the local registry to make it available within
            # the containered environment that docker/build-push-action uses.
            docker push $devdeps_image
            docker image rm $devdeps_image
            rm -rf "${{ inputs.devdeps_archive }}"
          elif ${{ inputs.devdeps_image != '' }}; then
            devdeps_image=${{ inputs.devdeps_image }}
            echo "Devdeps image: $devdeps_image" >> $GITHUB_STEP_SUMMARY
          else
            echo "::error file=docker_images.yml::Missing configuration for development dependencies. Either specify the image (i.e. provide devdeps_image) or cache (i.e. provide devdeps_cache and devdeps_archive) that should be used for the build."
            exit 1
          fi

          docker image prune --force
          repo_owner=${{ github.repository_owner }}
          registry=${{ vars.registry || 'localhost:5000' }}/${repo_owner,,}
          ngc_registry=`${{ needs.metadata.outputs.push_to_ngc == 'true' }} && echo nvcr.io/${repo_owner,,}/nightly || echo ''`
          dev_image_name=${registry}/${{ vars.packages_prefix }}cuda-quantum-dev
          image_name=${ngc_registry:-$registry}/${{ vars.packages_prefix }}cuda-quantum
          image_description="CUDA Quantum toolkit for heterogeneous quantum-classical workflows"

          platform_tag=${{ needs.metadata.outputs.platform_tag }}
          cuda_major=`echo ${{ inputs.cuda_version }} | cut -d . -f1`
          deprecation_notice=""
          image_tag=${platform_tag:+$platform_tag-}${cuda_major:+cu${cuda_major}-}
          if ${{ github.event.pull_request.number != '' }} || [ -n "$(echo ${{ github.ref_name }} | grep pull-request/)" ]; then
            pr_number=`echo ${{ github.ref_name }} | grep -o [0-9]*`
            image_tag+=pr-${pr_number:-${{ github.event.pull_request.number }}}
          elif ${{ github.ref_type == 'branch' && github.ref_name == 'main' }}; then
            image_tag+=latest
          elif ${{ needs.metadata.outputs.is_versioned == 'true' }}; then
            image_tag+=`echo ${{ github.ref_name }} | egrep -o "([0-9]{1,}\.)+[0-9]{1,}"`
          else
            image_tag+=`echo ${{ github.ref_name }} | tr '/' '-'`
          fi

          echo "image_name=$image_name" >> $GITHUB_OUTPUT
          echo "image_tag=$image_tag" >> $GITHUB_OUTPUT
          echo "image_tag_suffix=-base" >> $GITHUB_OUTPUT
          echo "image_description=$image_description" >> $GITHUB_OUTPUT
          echo "base_image=$base_image" >> $GITHUB_OUTPUT
          echo "devdeps_image=$devdeps_image" >> $GITHUB_OUTPUT
          echo "dev_image_name=$dev_image_name" >> $GITHUB_OUTPUT
          echo "deprecation_notice=$deprecation_notice" >> $GITHUB_OUTPUT

          if ${{ inputs.environment == '' }}; then
            tar_archive=/tmp/cuda-quantum.tar
            echo "tar_cache=tar-cudaq-${image_tag}-${{ github.sha }}" >> $GITHUB_OUTPUT
            echo "tar_archive=$tar_archive" >> $GITHUB_OUTPUT
            echo "docker_output=type=docker,dest=$tar_archive" >> $GITHUB_OUTPUT
          fi

      - name: Set up context for buildx
        run: |
          docker context create builder_context

      - name: Set up buildx runner
        uses: docker/setup-buildx-action@v3
        with:
          endpoint: builder_context
          version: v0.19.0
          buildkitd-config: ${{ needs.metadata.outputs.runner != 'ubuntu-latest' && '/etc/buildkit/buildkitd.toml' || null }}
          driver-opts: |
            network=host
            image=moby/buildkit:v0.19.0

      - name: Extract cuda-quantum-dev metadata
        id: cudaqdev_metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.prereqs.outputs.dev_image_name }}
          flavor: |
            latest=false
            suffix=${{ steps.prereqs.outputs.image_tag_suffix }},onlatest=true
          tags: type=raw,value=${{ steps.prereqs.outputs.image_tag }}
          labels: |
            org.opencontainers.image.title=cuda-quantum-dev
            org.opencontainers.image.description=Dev environment for CUDA Quantum (release build)

      - name: Build cuda-quantum-dev image (release)
        id: release_build
        if: success() && !cancelled()
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./docker/build/cudaq.dev.Dockerfile
          build-args: |
            base_image=${{ steps.prereqs.outputs.devdeps_image }}
            install="CMAKE_BUILD_TYPE=Release CUDA_QUANTUM_VERSION=${{ steps.prereqs.outputs.image_tag }}"
            git_source_sha=${{ github.sha }}
          tags: ${{ steps.cudaqdev_metadata.outputs.tags }}
          labels: ${{ steps.cudaqdev_metadata.outputs.labels }}
          platforms: ${{ inputs.platforms }}
          push: true

      - name: Install Cosign
        if: inputs.environment
        uses: sigstore/cosign-installer@v3.3.0
        with:
          cosign-release: 'v2.2.2'

      - name: Sign image with GitHub OIDC Token
        if: inputs.environment
        env:
          DIGEST: ${{ steps.release_build.outputs.digest }}
          TAGS: ${{ steps.cudaqdev_metadata.outputs.tags }}
        run: cosign sign --yes --recursive "${TAGS}@${DIGEST}"

      - name: Log in to NGC
        if: needs.metadata.outputs.push_to_ngc == 'true'
        uses: docker/login-action@v3
        with:
          registry: nvcr.io
          username: '$oauthtoken'
          password: ${{ secrets.NGC_CREDENTIALS }}

      - name: Extract cuda-quantum metadata
        id: cudaq_metadata
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.prereqs.outputs.image_name }}
          flavor: |
            latest=false
            suffix=${{ steps.prereqs.outputs.image_tag_suffix }},onlatest=true
          tags: type=raw,value=${{ steps.prereqs.outputs.image_tag }}
          labels: |
            org.opencontainers.image.title=cuda-quantum
            org.opencontainers.image.description=${{ steps.prereqs.outputs.image_description }}

      - name: Configure credentials
        if: needs.metadata.outputs.platform_tag == ''
        run: |
          docker run --privileged multiarch/qemu-user-static:latest --reset -p yes --credential yes

      - name: Build cuda-quantum image
        id: cudaq_build
        if: success() && !cancelled()
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./docker/release/cudaq.Dockerfile
          build-args: |
            cudaqdev_image=${{ steps.prereqs.outputs.dev_image_name }}@${{ steps.release_build.outputs.digest }}
            base_image=${{ steps.prereqs.outputs.base_image }}
            release_version=${{ steps.prereqs.outputs.image_tag }}
            deprecation_notice=${{ steps.prereqs.outputs.deprecation_notice }}
          tags: ${{ steps.cudaq_metadata.outputs.tags }}
          labels: ${{ steps.cudaq_metadata.outputs.labels }}
          platforms: ${{ inputs.platforms }}
          provenance: false
          push: ${{ inputs.environment != '' }}
          outputs: ${{ steps.prereqs.outputs.docker_output }}

      - name: Write matrix outputs
        uses: cloudposse/github-action-matrix-outputs-write@1.0.0
        with:
          matrix-step-name: docker_images
          matrix-key: ${{ needs.metadata.outputs.platform_tag }}-cu${{ inputs.cuda_version }}-image
          outputs: |
            digest: ${{ steps.cudaq_build.outputs.digest }}
            image_tag: ${{ steps.cudaq_metadata.outputs.tags }}

      - name: Cache cuda-quantum image
        if: steps.prereqs.outputs.tar_cache && steps.prereqs.outputs.tar_archive
        uses: actions/cache/save@v4
        with:
          path: ${{ steps.prereqs.outputs.tar_archive }}
          key: ${{ steps.prereqs.outputs.tar_cache }}

      - name: Sign image with GitHub OIDC Token
        if: inputs.environment && needs.metadata.outputs.push_to_ngc != 'true'
        env:
          DIGEST: ${{ steps.cudaq_build.outputs.digest }}
          TAGS: ${{ steps.cudaq_metadata.outputs.tags }}
        run: cosign sign --yes --recursive "${TAGS}@${DIGEST}"

      - name: Install NGC CLI
        if: inputs.environment && needs.metadata.outputs.push_to_ngc == 'true'
        uses: ./.github/actions/install-ngc-cli
        with:
          version: 3.31.0
          checksum: b715e503e2c0b44814a51f330eafd605f5d240ea0987bf615700d359c993f138

      - name: Sign image with NGC CLI
        if: inputs.environment && needs.metadata.outputs.push_to_ngc == 'true'
        env:
          TAGS: ${{ steps.cudaq_metadata.outputs.tags }}
          NGC_CLI_API_KEY: ${{ secrets.NGC_CREDENTIALS }}
          NGC_CLI_ORG: ${{ github.repository_owner }}
          NGC_CLI_TEAM: 'nightly'
        run: |
          echo "Signing ${TAGS}"
          ngc-cli/ngc registry image publish --source ${TAGS} ${TAGS} --sign

  documentation:
    name: Documentation
    needs: [metadata, cudaqdev_image, cudaq_image]
    # Unfortunately, we basically inherit this from the cudaq_image job;
    # all jobs that depend on it will need to add the same condition.
    if: always() && !cancelled() && needs.metadata.outputs.build_docs == 'true' && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled')
    runs-on: ${{ needs.metadata.outputs.runner }}
    permissions:
      contents: read
      packages: read

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Log in to GitHub CR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Log in to the container registry
        if: inputs.environment && vars.registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.registry }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Restore CUDA Quantum build
        id: restore_cudaqdev
        if: needs.cudaqdev_image.outputs.tar_cache && needs.cudaqdev_image.outputs.tar_archive
        uses: actions/cache/restore@v4
        with:
          path: ${{ needs.cudaqdev_image.outputs.tar_archive }}
          key: ${{ needs.cudaqdev_image.outputs.tar_cache }}
          fail-on-cache-miss: true

      - name: Restore CUDA Quantum image
        id: restore_cudaq
        if: needs.cudaq_image.outputs.tar_cache && needs.cudaq_image.outputs.tar_archive
        uses: actions/cache/restore@v4
        with:
          path: ${{ needs.cudaq_image.outputs.tar_archive }}
          key: ${{ needs.cudaq_image.outputs.tar_cache }}
          fail-on-cache-miss: true

      - name: Build documentation
        id: docs_build
        run: |
          if ${{ steps.restore_cudaq.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ needs.cudaq_image.outputs.tar_archive }}"`
            cudaq_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
          else
            cudaq_image=${{ needs.cudaq_image.outputs.image_hash }}
            docker pull $cudaq_image
          fi

          image_tag=`docker inspect $cudaq_image --format='{{json .Config.Labels}}' | jq -r '."org.opencontainers.image.version"' | sed -E 's/^(arm64-|amd64-)//'`
          docs_version="CUDA_QUANTUM_VERSION=$(echo $image_tag | sed -re 's/^(cu[0-9]+-)?(.*)-base$/\2/')"
          docker image rm $cudaq_image
          docker image prune --force

          if ${{ steps.restore_cudaqdev.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ needs.cudaqdev_image.outputs.tar_archive }}"`
            cudaqdev_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
          else
            cudaqdev_image=${{ needs.cudaqdev_image.outputs.image_hash }}
            docker pull $cudaqdev_image
          fi

          docker run --rm -dit --network host --name cuda-quantum-dev $cudaqdev_image
          
          (docker exec cuda-quantum-dev bash -c "export $docs_version && bash scripts/build_docs.sh" && built=true) || built=false
          if $built; then docker cp cuda-quantum-dev:"/usr/local/cudaq/docs/." docs; \
          else docker cp cuda-quantum-dev:"/workspaces/cuda-quantum/build/." /tmp/build; fi
          docker stop cuda-quantum-dev
          if $built; then `exit 0`; else `exit 1`; fi

          html_files=`find docs/api/ -type f -name "*.html"`
          json="{\"html_files\":[]}"
          for file in $html_files; do
            file=\'$file\'
            json=`echo $json | jq ".html_files |= . + [\"$file\"]"`
          done
          echo "json=$(echo $json)" >> $GITHUB_OUTPUT

      - name: Upload build artifacts
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: build
          path: /tmp/build
          retention-days: 1

      - name: Upload documentation
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: cuda_quantum_docs # changing the artifact name requires updating other workflows
          path: docs
          retention-days: 30
          if-no-files-found: error

      - name: Spell check HTML documentation
        if: success()
        continue-on-error: true # to be removed once we update all docs for this check to pass
        uses: rojopolis/spellcheck-github-actions@0.30.0
        with:
          config_path: '.github/workflows/config/spellcheck_config.yml'
          task_name: html
          source_files: ${{ join(fromJSON(steps.docs_build.outputs.json).html_files, ' ') }}

  validation:
    name: Validation
    needs: [metadata, cudaq_image]
    # Unfortunately, we basically inherit this from the cudaq_image job;
    # all jobs that depend on it will need to add the same condition.
    if: always() && !cancelled() && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled')
    runs-on: ${{ needs.metadata.outputs.runner }}
    permissions:
      contents: read
      packages: read

    outputs:
      artifact_id: "${{ steps.job_summary.outputs.artifact_id }}"

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Log in to GitHub CR
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Log in to the container registry
        if: inputs.environment && vars.registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.registry }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Load cuda-quantum image
        id: restore
        if: needs.cudaq_image.outputs.tar_cache && needs.cudaq_image.outputs.tar_archive
        uses: actions/cache/restore@v4
        with:
          path: ${{ needs.cudaq_image.outputs.tar_archive }}
          key: ${{ needs.cudaq_image.outputs.tar_cache }}
          fail-on-cache-miss: true

      - name: Validate cuda-quantum image
        run: |
          if ${{ steps.restore.outcome != 'skipped' }}; then
            load_output=`docker load --input "${{ needs.cudaq_image.outputs.tar_archive }}"`
            cudaq_image=`echo "$load_output" | grep -o 'Loaded image: \S*:\S*' | head -1 | cut -d ' ' -f 3`
          else
            cudaq_image=${{ needs.cudaq_image.outputs.image_hash }}
            docker pull $cudaq_image
          fi

          docker run --rm -dit --name cuda-quantum $cudaq_image
          docker cp scripts/validate_container.sh cuda-quantum:"/home/cudaq/validate_container.sh"
          docker cp docs/notebook_validation.py cuda-quantum:"/home/cudaq/notebook_validation.py"
          # In containers without GPU support, UCX does not work properly since it is configured to work with GPU-support.
          # Hence, don't enforce UCX when running these tests.
          docker exec cuda-quantum bash -c "python3 -m pip install --break-system-packages pandas scipy seaborn h5py contfrac"
          docker exec cuda-quantum bash -c "sudo apt install -y python3-venv"
          (docker exec cuda-quantum bash -c "unset OMPI_MCA_pml && set -o pipefail && bash validate_container.sh | tee /tmp/validation.out") && passed=true || passed=false
          docker cp cuda-quantum:"/tmp/validation.out" /tmp/validation.out
          docker stop cuda-quantum

          if ! $passed; then 
            echo "::error::Validation failed; see job summary for more details."
            exit 1
          elif ${{ inputs.ompidev_image != '' }} && [ "$(cat /tmp/validation.out | grep '^nvidia$')" != "nvidia" ]; then
            echo "Missing installation for nvidia backend."
            exit 1
          fi

      - name: Create job summary
        id: job_summary
        if: always() && !cancelled()
        run: |
          cuda_major=`echo ${{ inputs.cuda_version }} | cut -d . -f1`
          platform_id=${{ needs.metadata.outputs.platform_tag }}
          artifact_id=image${platform_id:+_$platform_id}${cuda_major:+_cu$cuda_major} # changing the artifact name requires updating other workflows
          echo "artifact_id=$artifact_id" >> $GITHUB_OUTPUT

          if [ -f /tmp/validation.out ]; then
            summary=/tmp/summary.txt
            echo "## Validation" > $summary
            echo "The validation of the cuda-quantum image produced the following output:" >> $summary
            echo '```text' >> $summary
            cat /tmp/validation.out >> $summary
            echo '```' >> $summary
            echo "validation_summary=$summary" >> $GITHUB_OUTPUT
          fi

      - name: Upload job summary
        if: steps.job_summary.outputs.validation_summary != ''
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.job_summary.outputs.artifact_id }}_validation
          path: ${{ steps.job_summary.outputs.validation_summary }}
          retention-days: 1
          if-no-files-found: warn

  staging:
    name: Staging
    needs: [metadata, cudaqdev_image, cudaq_image, validation]
    # Unfortunately, we basically inherit this from the cudaq_image job;
    # all jobs that depend on it will need to add the same condition.
    if: always() && !cancelled() && inputs.environment && needs.metadata.outputs.platform_tag == '' && !contains(needs.*.result, 'failure') && !contains(needs.*.result, 'cancelled')
    runs-on: ubuntu-latest
    permissions: 
      contents: read

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Create build info
        id: staging
        run: |
          cudaqdev_hash=${{ needs.cudaqdev_image.outputs.image_hash }}
          cudaq_hash=${{ needs.cudaq_image.outputs.image_hash }}
          artifact_name=${{ needs.validation.outputs.artifact_id }}_publishing # changing the artifact name requires updating other workflows
          echo "artifact_name=$artifact_name" >> $GITHUB_OUTPUT
          info_file="$artifact_name.txt"
          echo "info_file=$info_file" >> $GITHUB_OUTPUT

          mkdir -p "$(dirname "$info_file")" && rm -rf "$info_file"
          echo "source-sha: ${{ github.sha }}" >> "$info_file"
          echo "cuda-quantum-image: $cudaq_hash" >> "$info_file"
          echo "cuda-quantum-dev-image: $cudaqdev_hash"  >> "$info_file"
          echo "cuda-quantum-devdeps-image: ${{ inputs.devdeps_image }}" >> "$info_file"
          echo "platforms: ${{ inputs.platforms }}" >> "$info_file"
          echo "cuda-version: ${{ inputs.cuda_version }}" >> "$info_file"
          cat .github/workflows/config/gitlab_commits.txt >> "$info_file"

      - name: Upload build info
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.staging.outputs.artifact_name }} # changing the artifact name requires updating other workflows
          path: ${{ steps.staging.outputs.info_file }}
          retention-days: 30
          if-no-files-found: error

  clean_up:
    name: Prepare cache clean-up
    needs: [metadata, cudaqdev_image, cudaq_image, ompi_image, documentation, validation]
    # We need to clean up even if the workflow is cancelled or fails.
    if: always()
    runs-on: ubuntu-latest

    steps:
      - name: Save cache keys
        id: workflow_inputs
        run: |
          keys=${{ needs.cudaqdev_image.outputs.tar_cache }}
          keys+=" ${{ needs.cudaq_image.outputs.tar_cache }}"
          keys+=" ${{ needs.ompi_image.outputs.tar_cache }}"
          echo "$keys" >> cache_keys.txt
          echo "artifact_name=${{ needs.validation.outputs.artifact_id }}_cache_keys" >> $GITHUB_OUTPUT

      - uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.workflow_inputs.outputs.artifact_name }}
          path: cache_keys.txt
          retention-days: 1
          if-no-files-found: error