containers.yaml

name: Containers

on:
  push:
    branches:
      - main
    paths:
      - 'dockerfiles/**'

  pull_request:
    branches:
      - main
    paths:
      - 'dockerfiles/**'

concurrency:
  group: ${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  get-issue-number:
    runs-on: ubuntu-latest
    name: Get PR number
    permissions:
      contents: read
    outputs:
      pr-number: "${{ steps.pr-number.outputs.pr-number }}"
    steps:
      - uses: actions/github-script@v6
        id: get-issue-number
        with:
          script: |
            if (context.issue.number) {
              return context.issue.number;
            } else {
              return (
                await github.rest.repos.listPullRequestsAssociatedWithCommit({
                  commit_sha: context.sha,
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                })
              ).data[0].number;
            }
          result-encoding: string
      - id: pr-number
        run: echo "pr-number=${{ steps.get-issue-number.outputs.result }}" >> $GITHUB_OUTPUT

  build-minimal-notebook:
    needs:
      - get-issue-number
    runs-on: ubuntu-latest
    name: Build minimal-notebook
    permissions:
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - id: get-version
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            echo "version=pr-${{ needs.get-issue-number.outputs.pr-number }}" >> $GITHUB_OUTPUT
          else
            pip install tbump
            pushd dockerfiles/minimal-notebook
            echo "version=$(tbump current-version)" >> $GITHUB_OUTPUT
          fi
      - uses: docker/build-push-action@v5
        with:
          cache-from: type=gha
          cache-to: type=gha,mode=max
          context: dockerfiles/minimal-notebook
          push: true
          tags: ghcr.io/esgf-nimbus/minimal-notebook:${{ steps.get-version.outputs.version }}

  build-climate-notebook:
    needs:
      - get-issue-number
      - build-minimal-notebook
    runs-on: ubuntu-latest
    name: Build climate-notebook
    permissions:
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - id: get-version
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            VERSION=pr-${{ needs.get-issue-number.outputs.pr-number }}
            echo "version=$VERSION" >> $GITHUB_OUTPUT
            echo "build-args=TAG=$VERSION" >> $GITHUB_OUTPUT
          else
            pip install tbump
            pushd dockerfiles/climate-notebook
            echo "version=$(tbump current-version)" >> $GITHUB_OUTPUT
            echo "build-args=" >> $GITHUB_OUTPUT
          fi
      - uses: docker/build-push-action@v5
        with:
          cache-from: type=gha
          cache-to: type=gha,mode=max
          context: dockerfiles/climate-notebook
          push: true
          tags: ghcr.io/esgf-nimbus/climate-notebook:${{ steps.get-version.outputs.version }}
          build-args: "${{ steps.get-version.outputs.build-args }}"

  build-climate-notebook-gpu:
    needs:
      - get-issue-number
      - build-climate-notebook
    runs-on: ubuntu-latest
    name: Build climate-notebook-gpu
    permissions:
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - id: get-version
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            VERSION=pr-${{ needs.get-issue-number.outputs.pr-number }}
            echo "version=$VERSION" >> $GITHUB_OUTPUT
            echo "build-args=TAG=$VERSION" >> $GITHUB_OUTPUT
          else
            pip install tbump
            pushd dockerfiles/climate-notebook-gpu
            echo "version=$(tbump current-version)" >> $GITHUB_OUTPUT
            echo "build-args=" >> $GITHUB_OUTPUT
          fi
      - uses: docker/build-push-action@v5
        with:
          cache-from: type=gha
          cache-to: type=gha,mode=max
          context: dockerfiles/climate-notebook-gpu
          push: true
          tags: ghcr.io/esgf-nimbus/climate-notebook-gpu:${{ steps.get-version.outputs.version }}
          build-args: "${{ steps.get-version.outputs.build-args }}"

  other-containers:
    runs-on: ubuntu-latest
    name: Get other containers
    outputs:
      directories: "${{ steps.get-paths.outputs.directories }}"
    steps:
      - uses: actions/checkout@v4
      - id: get-paths
        run: |
          CONTAINERS="$(ls dockerfiles/ | grep -v -E "Makefile|climate*|minimal" | jq -R -s -c 'split("\n")[:-1]')"

          echo "directories=$CONTAINERS" >> $GITHUB_OUTPUT

  build-other-containers:
    needs:
      - get-issue-number
      - other-containers
    runs-on: ubuntu-latest
    name: Build other containers
    permissions:
      packages: write
    strategy:
      matrix:
        directory: ${{ fromJSON(needs.other-containers.outputs.directories) }}
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-buildx-action@v3
      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - id: get-version
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            VERSION=pr-${{ needs.get-issue-number.outputs.pr-number }}
            echo "version=$VERSION" >> $GITHUB_OUTPUT
          else
            pip install tbump
            pushd dockerfiles/${{ matrix.directory }}
            echo "version=$(tbump current-version)" >> $GITHUB_OUTPUT
          fi
      - uses: docker/build-push-action@v5
        with:
          cache-from: type=gha
          cache-to: type=gha,mode=max
          context: dockerfiles/${{ matrix.directory }}
          push: true
          tags: ghcr.io/esgf-nimbus/${{ matrix.directory }}:${{ steps.get-version.outputs.version }}