LEARN-Hub/.github/workflows/deploy.yml at main · ls1intum/LEARN-Hub · GitHub

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name: Deploy Prebuilt Containers

on:
  workflow_run:
    workflows:
      - Build and Push Docker Images
    branches:
      - main
    types:
      - completed
  workflow_dispatch:
    inputs:
      image-tag:
        description: "Image tag to deploy (e.g. latest, main, pr-123)"
        type: string
        required: false
        default: latest

concurrency:
  group: deploy-production
  cancel-in-progress: false

jobs:
  verify-images:
    name: Verify ${{ matrix.label }}
    if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - label: client image
            image: ghcr.io/ls1intum/learn-hub/client
          - label: server image
            image: ghcr.io/ls1intum/learn-hub/server
    permissions:
      packages: read
    env:
      DEPLOY_IMAGE_TAG: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.image-tag || 'latest' }}
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GHCR
        uses: docker/login-action@v4
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Check required image exists
        run: |
          set -euo pipefail
          image_ref="${{ matrix.image }}:${DEPLOY_IMAGE_TAG}"
          echo "Checking ${image_ref}"
          docker buildx imagetools inspect "${image_ref}" > /dev/null

  deploy:
    needs: verify-images
    if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }}
    permissions:
      contents: read
      packages: read
    uses: ls1intum/.github/.github/workflows/deploy-docker-compose.yml@main
    with:
      environment: production
      docker-compose-file: ./docker/compose.prod.yml
      main-image-name: ls1intum/learn-hub/server
      image-tag: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.image-tag || 'latest' }}
      deployment-base-path: ${{ vars.DEPLOYMENT_BASE_PATH }}
    secrets: inherit