name: Publish Docker image

on:
  push:
    branches: [main]
    tags:
      - 'v*.*.*'
  workflow_dispatch:

permissions:
  contents: read
  packages: write

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Login to GHCR
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u "${{ github.actor }}" --password-stdin
      - name: Build image
        run: |
          IMAGE=ghcr.io/${{ github.repository_owner }}/guko
          TAGS="-t $IMAGE:${{ github.sha }}"
          if [ "${{ github.ref_type }}" = "branch" ] && [ "${{ github.ref_name }}" = "main" ]; then
            TAGS="$TAGS -t $IMAGE:latest"
          fi
          if [ "${{ github.ref_type }}" = "tag" ]; then
            TAGS="$TAGS -t $IMAGE:${{ github.ref_name }} -t $IMAGE:latest"
          fi
          docker build -f telegram-bot/Dockerfile $TAGS .
      - name: Push image
        run: |
          IMAGE=ghcr.io/${{ github.repository_owner }}/guko
          docker push "$IMAGE:${{ github.sha }}"
          if [ "${{ github.ref_type }}" = "branch" ] && [ "${{ github.ref_name }}" = "main" ]; then
            docker push "$IMAGE:latest"
          fi
          if [ "${{ github.ref_type }}" = "tag" ]; then
            docker push "$IMAGE:${{ github.ref_name }}"
            docker push "$IMAGE:latest"
          fi