ubuntu-ci-containers-x86_64.yaml

name: ubuntu-ci-container-x86_64-build
on:
  # Uncomment this to test for PRs (but do not submit)
  #pull_request:
  #  paths-ignore:
  #    - 'configs/sites/**'
  #    - 'doc/**'
  #    - '**.md'
  #    - '.github/ISSUE_TEMPLATE/*'
  #    - '.gitignore'
  # 
  schedule:
    - cron: '0 8 * * *'
  workflow_dispatch:
    inputs:
      container:
        description: 'Container template (input requred, no default value).'
        required: true
      specs:
        description: 'Which specs to add to the template  (input requred, no default value).'
        required: true

defaults:
  run:
    shell: bash

jobs:
  ubuntu-ci-container-x86_64-build:
    runs-on: [ubuntu-ci-c6a-x86_64]

    steps:
      - name: checkout
        uses: actions/checkout@v3
        with:
          submodules: true

      # Ensure that ubuntu can run docker
      - name: ubuntu-docker
        run: |
          echo "Checking if user ubuntu can run docker"
          if id -nG ubuntu | grep -qw docker; then
            echo "User ubuntu already belongs to group docker"
          else
            echo "Adding user ubuntu to group docker"
            sudo gpasswd -a ubuntu docker
            newgrp docker
            docker run hello-world
          fi

      - name: create-ctr
        run: |
          source ./setup.sh

          # Get day of week to set default container for scheduled builds
          DOW=$(date +%u)
          # Monday is 1 ... Sunday is 7
          if [[ $DOW == 1 || $DOW == 4 ]]; then
            export CONTAINER=${{ inputs.container || 'docker-ubuntu-clang-mpich' }}
            export SPECS=${{ inputs.specs || 'jedi-ci' }}
          elif [[ $DOW == 2 || $DOW == 5 ]]; then
            export CONTAINER=${{ inputs.container || 'docker-ubuntu-gcc-openmpi' }}
            export SPECS=${{ inputs.specs || 'jedi-ci' }}
          elif [[ $DOW == 3 || $DOW == 6 ]]; then
            export CONTAINER=${{ inputs.container || 'docker-ubuntu-intel-impi' }}
            export SPECS=${{ inputs.specs || 'jedi-ci' }}
          else
            # Day 7: The Sabbath of rest (but do some house keeping later on)
            exit 0
          fi

          export ENVDIR=$PWD/envs/${CONTAINER}
          spack stack create ctr --container ${CONTAINER} --specs ${SPECS}

          cd ${ENVDIR}
          spack containerize > Dockerfile
          docker build -t ${CONTAINER}-${SPECS} .

      # Report status to JCSDA CI slack channel for nightly runs only
      - name: Report Status
        if: always()
        uses: ravsamhq/notify-slack-action@v1
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.ACTION_MONITORING_SLACK }}
        with:
          # https://www.ravsam.in/blog/send-slack-notification-when-github-actions-fails/#getting-a-webhook-url
          # https://www.ravsam.in/blog/collect-form-responses-using-google-apps-script
          # https://github.com/marketplace/actions/notify-slack-action
          status: ${{ job.status }}
          notify_when: 'success,failure,warnings'
          notification_title: '{workflow} has {status_message}'
          message_format: '{emoji} *{workflow}* {status_message} for branch {branch} in <{repo_url}|{repo}>'
          footer: ${{ github.event.pull_request.number || github.event_name || 'workflow dispatched manually' }}
          # For testing: only notify user Dom
          #mention_users: 'U02NLGXF5HV'
          #mention_users_when: 'failure,warnings'
          # Default: notify channel
          mention_groups: '!channel'
          mention_groups_when: 'failure,warnings'

      # We can only clean the docker image registry *after* reporting
      # the status to the CI slack channel, because the cleanup is
      # deleting the docker image for ravsamhq/notify-slack-action@v1
      - name: clean-docker-registry
        if: always()
        run: |
          # Get day of week (only run this on Sunday, which is 7)
          DOW=$(date +%u)
          if [[ $DOW == 7 ]]; then
            echo "Pruning all docker images"
            docker system prune -a -f
          fi