docker.yml

name: Docker

on:
  push:
    branches:
      - "**"
    tags:
      - "v*"

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  caddy:
    name: Build & Release
    runs-on: ubuntu-latest
    timeout-minutes: 15

    permissions:
      contents: write
      packages: write
      pull-requests: write

    steps:
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          platforms: |
            linux/amd64
            linux/arm64

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/proxy
          tags: |
            type=schedule,pattern=weekly
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/v') }}

      - name: Build and push
        uses: docker/bake-action@v6
        with:
          source: "{{defaultContext}}:proxy"
          push: true
          files: |
            ./docker-bake.hcl
            cwd://${{ steps.meta.outputs.bake-file }}

      - uses: googleapis/release-please-action@v4
        if: github.ref == 'refs/heads/main'
        id: create_release
        with:
          release-type: simple
          token: ${{ secrets.RELEASE_PLEASE_TOKEN }}