name: CD | Docker-Build-Release

on:
  push:
    branches:
      - "main"
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      image_tag:
        description: "Docker Image Tag"
        required: false
        default: "dev"

jobs:
  docker-build:
    runs-on: DO
    # DO is a custom runner deployed on DigitalOcean, only available for workflows under the runpod-workers organization.
    # If you would like to use this workflow, you can replace DO with ubuntu-latest or any other runner.

    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      # Build and push step
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          push: true
          tags: ${{ vars.DOCKERHUB_REPO }}/${{ vars.DOCKERHUB_IMG }}:${{ (github.event_name == 'release' && github.event.release.tag_name) || (github.event_name == 'workflow_dispatch' && github.event.inputs.image_tag) || 'dev' }}