name: Deploy

on:
  push:
    branches: [main]
  workflow_dispatch:

env:
  REGISTRY: forgejo.riotpiao.com
  IMAGE: forgejo.riotpiao.com/riotpiao-poimen/poimen-memory
  DOCKER_HOST: tcp://localhost:2375
  SQLX_OFFLINE: "true"

jobs:
  deploy:
    name: Build & Push Image
    runs-on: rust
    steps:
      - name: Install Docker
        run: apt-get update && apt-get install -y docker.io

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get short SHA
        id: sha
        run: echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - name: Registry login
        run: |
          echo "${REGISTRY_TOKEN}" | docker login "${REGISTRY}" \
            --username "${REGISTRY_USER}" --password-stdin
        env:
          REGISTRY_USER: ${{ secrets.FORGEJO_REGISTRY_USER }}
          REGISTRY_TOKEN: ${{ secrets.FORGEJO_REGISTRY_TOKEN }}

      - name: Build Docker image
        run: |
          docker build --no-cache --progress=plain \
            -t "${IMAGE}:${{ steps.sha.outputs.short_sha }}" \
            -t "${IMAGE}:latest" \
            -f Dockerfile .

      - name: Push Docker image
        run: |
          docker push "${IMAGE}:${{ steps.sha.outputs.short_sha }}"
          docker push "${IMAGE}:latest"
          echo "Pushed: ${IMAGE}:${{ steps.sha.outputs.short_sha }}"

      - name: Prune unused images
        run: docker image prune -a --force 2>&1 | tail -3 || true