docker.yaml

name: Publish Docker image

on:
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

jobs:
  push_to_registry:
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4

      - name: Setup Go ${{ matrix.go-version }}
        uses: actions/setup-go@v4
        with:
          go-version: '1.22.x'

      - name: Install dependencies
        run: |
          sudo apt-get install -y git
          git clone https://github.com/magefile/mage
          cd mage && go run bootstrap.go
          cd ..

      - name: Docker prerequisites
        run: mage docker:init


      - name: Log in to Docker Hub
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: virtomize/mail2most

      - name: Build and push Docker image
        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
        with:
          context: docker/
          file: docker/Dockerfile
          push: true
          tags: ${{ secrets.DOCKER_USERNAME }}/mail2most:latest
          labels: ${{ steps.meta.outputs.labels }}