docker.yml

name: Docker CI

on:
  push:
    branches:
      - master
    paths-ignore:
      - 'test/**'
    tags:
      - '*.*.*'
  pull_request:
    branches:
      - master
    paths-ignore:
      - 'test/**'
  workflow_dispatch:

jobs:
  docker:
    name: Build Docker image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0

      - name: Get metadata
        id: meta
        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
        with:
          images: ${{ github.repository }}
          tags: |
            type=schedule
            type=edge
            type=ref,event=pr
            type=semver,pattern={{major}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{version}}

      - run: echo "//npm.pkg.github.com/:_authToken=${{ secrets.GITHUB_TOKEN }}" > .npmrc.local

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0

      - name: Login to DockerHub
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
        with:
          username: ${{ secrets.DOCKER_LOGIN }}
          password: ${{ secrets.DOCKER_PASSWORD }}
        if: ${{ github.event_name != 'pull_request' }}

      - name: Build and push
        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
        with:
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          context: .
          file: ./Dockerfile
          labels: ${{ steps.meta.outputs.labels }}