preview-cleanup.yml

name: preview-cleanup

on:
  workflow_call: ~
  pull_request_target:
    types: [closed]

permissions:
  contents: none
  deployments: write
  id-token: write

jobs:
  destroy:
    runs-on: ubuntu-latest
    steps:
      - name: Delete GitHub environment
        uses: actions/github-script@v7
        id: delete-deployment
        with:
          script: |
            const { owner, repo } = context.repo;
            const deployments = await github.rest.repos.listDeployments({
              owner,
              repo,
              environment: 'docs-preview',
              ref: context.payload.pull_request.head.ref,
            });
            core.setOutput('is-empty', deployments.data.length === 0)
            for (const deployment of deployments.data) {
              await github.rest.repos.createDeploymentStatus({
                owner,
                repo,
                deployment_id: deployment.id,
                state: 'inactive',
                description: 'Marking deployment as inactive'
              });
              await github.rest.repos.deleteDeployment({
                owner,
                repo,
                deployment_id: deployment.id
              });
            }

      - uses: elastic/docs-builder/.github/actions/aws-auth@main
        if: steps.delete-deployment.outputs.is-empty == 'false'

      - name: Delete s3 objects
        if: steps.delete-deployment.outputs.is-empty == 'false'
        env:
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          aws s3 rm "s3://elastic-docs-v3-website-preview/${GITHUB_REPOSITORY}/pull/${PR_NUMBER}" --recursive