docker.yml

name: Docker
on:
  push:
    branches:
      - main
  schedule:
    - cron: "54 2 2 * *"
  workflow_dispatch:
jobs:
  buildDockerImage:
    name: Build Docker image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ghcr.io/wisvch/wiki
          tags: type=sha, prefix={{date 'YYYYMMDD'}}-
      - name: Build and push Docker image
        uses: docker/build-push-action@v4
        with:
          context: .
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          push: ${{ github.ref == 'refs/heads/main' }}