paws/.github/workflows/deploy.yml at main · arek-e/paws · GitHub

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name: Deploy

on:
  workflow_dispatch:

concurrency:
  group: deploy
  cancel-in-progress: false

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        app: [control-plane, worker]
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Resolve Dockerfile
        id: dockerfile
        run: |
          APP=${{ matrix.app }}
          if [ "$APP" = "control-plane" ] && [ -f "Dockerfile.control-plane" ]; then
            echo "path=Dockerfile.control-plane" >> $GITHUB_OUTPUT
          else
            echo "path=apps/${APP}/Dockerfile" >> $GITHUB_OUTPUT
          fi

      - uses: docker/setup-qemu-action@v3

      - uses: docker/build-push-action@v6
        with:
          context: .
          file: ${{ steps.dockerfile.outputs.path }}
          platforms: linux/amd64,linux/arm64
          push: true
          tags: |
            ghcr.io/${{ github.repository_owner }}/paws-${{ matrix.app }}:${{ github.sha }}
            ghcr.io/${{ github.repository_owner }}/paws-${{ matrix.app }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

  deploy:
    needs: [build-and-push]
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: tailscale/github-action@v3
        with:
          authkey: ${{ secrets.TS_AUTHKEY }}

      - name: Wait for Tailscale tunnel
        run: |
          echo "==> Waiting for Tailscale tunnel to establish..."
          for i in $(seq 1 30); do
            if sudo tailscale ping -c 1 100.78.44.23 2>/dev/null; then
              echo "==> Tailscale tunnel ready"
              break
            fi
            echo "  Attempt $i/30..."
            sleep 2
          done

      - name: Deploy to server
        run: |
          # Tailscale SSH handles auth via ACL (tag:ci -> tag:servers)
          # No SSH key needed — identity is the Tailscale node
          SSH="ssh -o StrictHostKeyChecking=accept-new -o ConnectTimeout=10 root@100.78.44.23"

          echo "==> Pulling latest code..."
          $SSH "cd /opt/paws && git fetch origin main && git reset --hard origin/main"

          echo "==> Installing dependencies..."
          $SSH "cd /opt/paws && bun install"

          echo "==> Restarting services..."
          $SSH "systemctl restart paws-control-plane paws-worker"

          echo "==> Waiting for services to start..."
          sleep 5

          echo "==> Health check..."
          $SSH "curl -sf http://127.0.0.1:4000/health && echo '' && curl -sf http://127.0.0.1:3000/health"

          echo "==> Deploy complete!"