ci.yml

name: CI

on:
  push:
    branches:
      - main
      - develop
    tags:
      - v*.*.*

env:
  REGISTRY: docker.io
  IMAGE_NAME: 4lch4/narb

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf

      - name: Log into registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v2
        with:
          username: 4lch4
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        id: build-and-push
        uses: docker/build-push-action@v2
        with:
          context: .
          push: ${{ github.event_name != 'pull_request' }}
          # Set the tag to latest if on main branch and dev if on the develop branch.
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.ref == 'refs/heads/main' && 'latest' || github.ref == 'refs/heads/develop' && 'dev' || github.ref == 'refs/tags/v*' && github.ref }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max