name: deploy media-proxy

on:
  push:
    branches:
      - main
    paths:
      - fluxer_media_proxy/**
      - .github/workflows/deploy-media-proxy.yaml
  workflow_dispatch:
    inputs:
      ref:
        type: string
        required: false
        default: ''
        description: Optional git ref (defaults to the triggering branch)

concurrency:
  group: deploy-fluxer-media-proxy
  cancel-in-progress: true

permissions:
  contents: read

env:
  SERVICE_NAME: fluxer-media-proxy
  IMAGE_NAME: fluxer-media-proxy
  CONTEXT_DIR: fluxer_media_proxy
  COMPOSE_STACK: fluxer-media-proxy

jobs:
  deploy:
    name: Deploy media proxy
    runs-on: blacksmith-8vcpu-ubuntu-2404
    timeout-minutes: 25
    env:
      RELEASE_CHANNEL: stable
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ inputs.ref || '' }}

      - name: Record deploy commit
        run: python3 scripts/ci/workflows/deploy_media_proxy.py --step record_deploy_commit

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      - name: Set build timestamp
        run: python3 scripts/ci/workflows/deploy_media_proxy.py --step set_build_timestamp

      - name: Build image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ${{ env.CONTEXT_DIR }}/Dockerfile
          tags: ${{ env.IMAGE_NAME }}:${{ env.DEPLOY_SHA }}
          load: true
          platforms: linux/amd64
          cache-from: type=gha,scope=${{ env.SERVICE_NAME }}
          cache-to: type=gha,mode=max,scope=${{ env.SERVICE_NAME }}
          build-args: |
            BUILD_SHA=${{ env.DEPLOY_SHA }}
            BUILD_NUMBER=${{ github.run_number }}
            BUILD_TIMESTAMP=${{ env.BUILD_TIMESTAMP }}
            RELEASE_CHANNEL=${{ env.RELEASE_CHANNEL }}
        env:
          DOCKER_BUILD_SUMMARY: false
          DOCKER_BUILD_RECORD_UPLOAD: false

      - name: Install docker-pussh
        run: python3 scripts/ci/workflows/deploy_media_proxy.py --step install_docker_pussh

      - name: Set up SSH agent
        uses: webfactory/ssh-agent@v0.9.1
        with:
          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY_SERVER }}

      - name: Add server to known hosts
        run: python3 scripts/ci/workflows/deploy_media_proxy.py --step add_known_hosts --server-ip ${{ secrets.SERVER_IP }}

      - name: Push image and deploy
        env:
          IMAGE_TAG: ${{ env.IMAGE_NAME }}:${{ env.DEPLOY_SHA }}
          SERVER: ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_IP }}
        run: python3 scripts/ci/workflows/deploy_media_proxy.py --step push_and_deploy