fluxer/.github/workflows/deploy-media-proxy.yaml

name: deploy media-proxy

on:
  push:
    branches:
      - main
    paths:
      - fluxer_media_proxy/**/*
      - .github/workflows/deploy-media-proxy.yaml
  workflow_dispatch:

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-2vcpu-ubuntu-2404
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v6

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

      - name: Install docker-pussh
        run: |
          set -euo pipefail
          mkdir -p ~/.docker/cli-plugins
          curl -fsSL https://raw.githubusercontent.com/psviderski/unregistry/v0.3.1/docker-pussh \
            -o ~/.docker/cli-plugins/docker-pussh
          chmod +x ~/.docker/cli-plugins/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: |
          set -euo pipefail
          mkdir -p ~/.ssh
          ssh-keyscan -H ${{ secrets.SERVER_IP }} >> ~/.ssh/known_hosts

      - name: Push image and deploy
        env:
          IMAGE_TAG: ${{ env.IMAGE_NAME }}:${{ github.sha }}
          SERVER: ${{ secrets.SERVER_USER }}@${{ secrets.SERVER_IP }}
        run: |
          set -euo pipefail
          docker pussh ${IMAGE_TAG} ${SERVER}

          ssh ${SERVER} "IMAGE_TAG=${IMAGE_TAG} SERVICE_NAME=${SERVICE_NAME} COMPOSE_STACK=${COMPOSE_STACK}" bash << 'EOF'
            set -euo pipefail
            sudo mkdir -p /opt/${SERVICE_NAME}
            sudo chown -R ${USER}:${USER} /opt/${SERVICE_NAME}
            cd /opt/${SERVICE_NAME}

            cat > compose.yaml << COMPOSEEOF
          services:
            app:
              image: ${IMAGE_TAG}
              command: ['pnpm', 'start']
              env_file:
                - /etc/fluxer/fluxer.env
              environment:
                - NODE_ENV=production
                - FLUXER_MEDIA_PROXY_PORT=8080
                - FLUXER_MEDIA_PROXY_REQUIRE_CLOUDFLARE=true
                - SENTRY_DSN=https://2670068cd12b6a62f3a30a7f0055f0f1@o4510149383094272.ingest.us.sentry.io/4510205811556352
                - AWS_S3_ENDPOINT=https://s3.us-east-va.io.cloud.ovh.us
                - AWS_S3_BUCKET_CDN=fluxer
                - AWS_S3_BUCKET_UPLOADS=fluxer-uploads
                - FLUXER_METRICS_HOST=fluxer-metrics_app:8080
              deploy:
                replicas: 2
                restart_policy:
                  condition: on-failure
                  delay: 5s
                  max_attempts: 3
                update_config:
                  parallelism: 1
                  delay: 10s
                  order: start-first
                rollback_config:
                  parallelism: 1
                  delay: 10s
                labels:
                  - 'caddy=http://fluxerusercontent.com'
                  - 'caddy.reverse_proxy={{upstreams 8080}}'
                  - 'caddy.header.X-Robots-Tag="noindex, nofollow, nosnippet, noimageindex"'
                  - 'caddy.header.Strict-Transport-Security="max-age=31536000; includeSubDomains; preload"'
                  - 'caddy.header.X-Xss-Protection="1; mode=block"'
                  - 'caddy.header.X-Content-Type-Options=nosniff'
                  - 'caddy.header.Referrer-Policy=strict-origin-when-cross-origin'
                  - 'caddy.header.X-Frame-Options=DENY'
                  - 'caddy.header.Expect-Ct="max-age=86400, report-uri=\"https://o4510149383094272.ingest.us.sentry.io/api/4510205811556352/security/?sentry_key=2670068cd12b6a62f3a30a7f0055f0f1\""'
              networks:
                - fluxer-shared
              healthcheck:
                test: ['CMD', 'curl', '-f', 'http://localhost:8080/_health']
                interval: 30s
                timeout: 10s
                retries: 3
                start_period: 40s

          networks:
            fluxer-shared:
              external: true
          COMPOSEEOF

            docker stack deploy -c compose.yaml ${COMPOSE_STACK}
            docker service update --image ${IMAGE_TAG} fluxer-media-proxy_app
          EOF