review-app-creation.yml

# See https://developer.github.com/v3/
# and https://help.github.com/en/actions
name: 🕵 Review app

# Run this pipeline when a label is added and when a push is made on this PR.
# `types: [ synchronize ]` targets a push event made on a PR.
on:
  pull_request:
    types: [ labeled, synchronize ]

env:
  CLEVER_TOOLS_DOWNLOAD_URL: https://clever-tools.clever-cloud.com/releases/latest/clever-tools-latest_linux.tar.gz
  CLEVER_TAR_FILE: clever-tools-latest_linux.tar.gz
  CLEVER_CLI: clever-tools-latest_linux/clever
  CLEVER_TOKEN: ${{ secrets.CLEVER_TOKEN }}
  CLEVER_SECRET: ${{ secrets.CLEVER_SECRET }}
  REVIEW_APPS_ORGANIZATION_NAME: ${{ secrets.CLEVER_REVIEW_APPS_ORG }}
  CONFIGURATION_ADDON: ${{ secrets.CLEVER_REVIEW_APPS_CONFIGURATION_ADDON }}
  S3_ADDON: ${{ secrets.CLEVER_REVIEW_APPS_S3_ADDON }}
  BRANCH: ${{ github.head_ref }}
  PYTHON_VERSION: "3.12"

jobs:
  create:
    runs-on: ubuntu-latest
    if: github.event.action == 'labeled' && github.event.label.name == 'recette-jetable'

    steps:
    - name: 📥 Checkout to the PR branch
      uses: actions/checkout@v2
      with:
        ref: ${{ github.head_ref }}

    - name: 📥 Fetch git branches
      run: git fetch --prune --unshallow

    # Environment variables
    - name: 🏷 Set review app name
      run:
        echo "REVIEW_APP_NAME=`echo \"c3-django-review-$BRANCH\" | sed -r 's/[-;\\/._]+/-/g'`" >> $GITHUB_ENV

    - name: 🏷 Set database addon name
      run:
        echo "REVIEW_APP_DB_NAME=`echo $REVIEW_APP_NAME | sed -r 's/-/_/g'`" >> $GITHUB_ENV

    - name: 🏷 Set deploy url
      run:
        # The maximum length of a domain label (part of domain name separated
        # by dot) is 63 characters.
        # https://datatracker.ietf.org/doc/html/rfc1035#section-2.3.4
        echo "DEPLOY_URL=`echo \"${REVIEW_APP_NAME::63}.cleverapps.io\"`" >> $GITHUB_ENV
    # End of environment variables

    - name: 🧫 Create a review app on Clever Cloud
      run: |
        curl $CLEVER_TOOLS_DOWNLOAD_URL > $CLEVER_TAR_FILE
        tar -xvf $CLEVER_TAR_FILE
        $CLEVER_CLI login --token $CLEVER_TOKEN --secret $CLEVER_SECRET
        $CLEVER_CLI create $REVIEW_APP_NAME -t python --org $REVIEW_APPS_ORGANIZATION_NAME --region par --alias $REVIEW_APP_NAME
        $CLEVER_CLI link $REVIEW_APP_NAME --org $REVIEW_APPS_ORGANIZATION_NAME
        $CLEVER_CLI domain add $DEPLOY_URL --alias $REVIEW_APP_NAME

    - name: 🗃 Create database addon
      run: |
        $CLEVER_CLI addon create postgresql-addon $REVIEW_APP_DB_NAME --org $REVIEW_APPS_ORGANIZATION_NAME --plan xxs_sml --yes --addon-version 15
        $CLEVER_CLI service link-addon $REVIEW_APP_DB_NAME

    - name: 🤝 Link addons & add environment variables
      run: |
        $CLEVER_CLI link $REVIEW_APP_NAME --org $REVIEW_APPS_ORGANIZATION_NAME
        $CLEVER_CLI env set COMMU_FQDN "${{ env.DEPLOY_URL }}"
        $CLEVER_CLI env set ENVIRONMENT "REVIEW-APP"
        $CLEVER_CLI service link-addon $S3_ADDON
        $CLEVER_CLI service link-addon $CONFIGURATION_ADDON

    - name: 🚀 Deploy to Clever Cloud
      run: |
        $CLEVER_CLI link $REVIEW_APP_NAME --org $REVIEW_APPS_ORGANIZATION_NAME
        $CLEVER_CLI deploy --branch $BRANCH --force

    - name: 🍻 Add link to pull request
      uses: thollander/actions-comment-pull-request@main
      with:
        message: "🥁 La recette jetable est prête ! [👉 Je veux tester cette PR !](https://${{ env.DEPLOY_URL }})"
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  redeploy:
    runs-on: ubuntu-latest
    # A push event targets a new deployment.
    if: github.event.action == 'synchronize' && contains( github.event.pull_request.labels.*.name, 'recette-jetable')

    steps:
    - name: 📥 Checkout to the PR branch
      uses: actions/checkout@v2
      with:
        ref: ${{ github.head_ref }}

    - name: 📥 Fetch git branches
      run: git fetch --prune --unshallow

    - name: 🏷 Set review app name
      run:
        echo "REVIEW_APP_NAME=`echo \"c3-django-review-$BRANCH\" | sed -r 's/[-;\\/._]+/-/g'`" >> $GITHUB_ENV

    - name: 🤝 Find the application on Clever Cloud
      run: |
        curl $CLEVER_TOOLS_DOWNLOAD_URL > $CLEVER_TAR_FILE
        tar -xvf $CLEVER_TAR_FILE
        $CLEVER_CLI login --token $CLEVER_TOKEN --secret $CLEVER_SECRET
        $CLEVER_CLI link $REVIEW_APP_NAME --org $REVIEW_APPS_ORGANIZATION_NAME

    - name: ⏭ Skip fixtures
      run:
        $CLEVER_CLI env set SKIP_FIXTURES true

    - name: 🚀 Deploy to Clever Cloud
      run: $CLEVER_CLI deploy --branch $BRANCH --force