deploy.yml

# Deploy projects to AE5

# Runs on:
# merged PRs: deploy projects that changed compared to the previous commit,
#             or, remove AE5 projects when the projects were removed from the remo
# schedule: deploy the template project
# workflow_dispatch: to deploy projects if that didn't worked after merging the PR

name: deploy

on:
  pull_request:
    branches:
      - "main"
    types:
      - closed
  # Run it from the UI
  workflow_dispatch:
    inputs:
      all:
        description: all the projects
        type: boolean
        default: false
        required: true
      projects:
        description: comma-separated list
        type: string
        required: false
  schedule:
    - cron: '0 3 * * SUN'

env:
  EXAMPLES_HOLOVIZ_AE5_ADMIN_USERNAME: ${{ secrets.EXAMPLES_HOLOVIZ_AE5_ADMIN_USERNAME }}
  EXAMPLES_HOLOVIZ_AE5_ADMIN_PASSWORD: ${{ secrets.EXAMPLES_HOLOVIZ_AE5_ADMIN_PASSWORD }}
  EXAMPLES_HOLOVIZ_AE5_USERNAME: ${{ secrets.EXAMPLES_HOLOVIZ_AE5_USERNAME }}
  EXAMPLES_HOLOVIZ_AE5_PASSWORD: ${{ secrets.EXAMPLES_HOLOVIZ_AE5_PASSWORD }}

jobs:
  inferprojects:
    if: | 
      (github.event_name == 'pull_request' && github.event.pull_request.merged == true) ||
      github.event_name == 'workflow_dispatch' ||
      github.event_name == 'schedule'
    name: Deploy on Merge
    runs-on: 'ubuntu-latest'
    defaults:
      run:
        shell: bash -el {0}
    outputs:
      changedprojects: ${{ steps.set-projects.outputs.changedprojects }}
      removedprojects: ${{ steps.set-projects.outputs.removedprojects }}
    steps:
    - uses: actions/checkout@v3
      with:
        # Needed to compute the diff between the head and the latest commit on main
        fetch-depth: 2
    - uses: conda-incubator/setup-miniconda@v2
      with:
        miniconda-version: "latest"
        auto-activate-base: false
        activate-environment: examples-gallery-manage
        environment-file: envs/environment-ubuntu-latest.lock
    - name: infer projects list
      id: set-projects
      run: |
        EVENTNAME="${{ github.event_name }}"
        ALL="${{ inputs.all }}"

        # IMPORTANT: the single quote here matters to preserve the JSON structure of the data
        INPUTS='${{ inputs.projects }}'

        if [ "$EVENTNAME" == "pull_request" ]; then

          CHANGES=$(doit util_list_changed_dirs_with_last_commit | tail -n -1)

          CHANGEDPROJECTS=$(echo $CHANGES | jq -c -r '.changed')
          REMOVEDPROJECTS=$(echo $CHANGES | jq -c -r '.removed')

          if [ "$CHANGEDPROJECTS" != "[]" -a "$REMOVEDPROJECTS" != "[]" ]; then
            echo "No support for removing and updating projects together"
            echo "Open a PR that just remove project"
            exit 1
          fi

        elif [ "$EVENTNAME" == "workflow_dispatch" ]; then
          if [ "$ALL" == "true" ]; then
            CHANGEDPROJECTS=$(doit util_list_project_dir_names | tail -n -1)
          else
            echo "$INPUTS" > .projects
            CHANGEDPROJECTS=$(doit util_list_comma_separated_projects | tail -n -1)
            rm .projects
          fi
          REMOVEDPROJECTS="[]"
        elif [ "$EVENTNAME" == "schedule" ]; then
          CHANGEDPROJECTS='["template"]'
          REMOVEDPROJECTS="[]"
        fi

        echo "Changed projects:"
        echo $CHANGEDPROJECTS
        echo "Removed projects:"
        echo $REMOVEDPROJECTS
        echo "CHANGEDPROJECTS=$CHANGEDPROJECTS" >> $GITHUB_OUTPUT
        echo "REMOVEDPROJECTS=$REMOVEDPROJECTS" >> $GITHUB_OUTPUT
  deploy_matrix:
    needs: inferprojects
    if: needs.inferprojects.outputs.changedprojects != '[]'
    name: Deployments
    strategy:
      fail-fast: false
      matrix:
        changedproject: ${{ fromJson(needs.inferprojects.outputs.changedprojects) }}
    uses: ./.github/workflows/deploy_one.yml
    with:
      changedproject: ${{ matrix.changedproject }}
    secrets: inherit
  remove_matrix:
    needs: inferprojects
    if: github.event_name == 'pull_request' && needs.inferprojects.outputs.removedprojects != '[]'
    name: Removals
    strategy:
      fail-fast: false
      matrix:
        removedproject: ${{ fromJson(needs.inferprojects.outputs.removedprojects) }}
    uses: ./.github/workflows/deploy_one.yml
    with:
      removedproject: ${{ matrix.removedproject }}
    secrets: inherit