release.yml

name: Build and Push Docker Image

on:
  push:
    branches:
      - main

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build and Push Docker Image
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:latest
            ghcr.io/${{ github.repository }}:${{ github.sha }}

  clean:
    name: Delete old images
    needs: release
    runs-on: ubuntu-latest
    steps:
      - uses: snok/container-retention-policy@v3.0.0
        with:
          account: user
          token: ${{ secrets.GITHUB_TOKEN }}
          image-names: "ezshare"
          cut-off: 4w
          keep-n-most-recent: 5