cd.yaml

---
name: Deploy Docker image

on:
  push:
    branches:
    - main

permissions:
  actions: read
  contents: read
  packages: write

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  changes:
    runs-on: ubuntu-latest
    outputs:
      docker: ${{ steps.filter.outputs.docker }}
    steps:
    - uses: actions/checkout@v4
    - uses: dorny/paths-filter@v3
      id: filter
      with:
        filters: |
          docker:
          - .dockerignore
          - Dockerfile
          - docker-compose.yaml

  build:
    runs-on: ubuntu-latest
    if: needs.init.outputs.docker == 'true'
    steps:
    - uses: actions/checkout@v4
    - name: Log in to the Container registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}
    - name: Build and push Docker image
      uses: docker/build-push-action@v5
      with:
        context: .
        push: true
        tags: ghcr.io/pararius/office-job-interview:latest