Dockerfile — builds the backend runtime image from the monorepo root
app.yaml — DigitalOcean App Platform spec: static site, API service, agent worker
systemd/ — local droplet service units for the API and agent worker

Full deploy spec and env var reference in docs/digitalocean.md.

Local development

pnpm --filter @podman/backend dev:server
pnpm --filter @podman/backend dev:agent
pnpm --filter @podman/frontend dev

Local container

docker build -f infra/Dockerfile -t podman-backend .
docker run --env-file backend/.env -e PODMAN_PROCESS=server -p 8787:8787 podman-backend
docker run --env-file backend/.env -e PODMAN_PROCESS=agent podman-backend

Local production services

On the demo droplet, serve the API and worker with systemd instead of tmux:

sudo install -m 0644 infra/systemd/podman-platform-api.service /etc/systemd/system/
sudo install -m 0644 infra/systemd/podman-platform-agent.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now podman-platform-api podman-platform-agent
sudo systemctl status podman-platform-api podman-platform-agent

The services expect:

built backend artifacts in backend/dist
runtime env in backend/.env
Caddy proxying /api/* to 127.0.0.1:8787

Useful checks:

curl http://127.0.0.1:8787/health
journalctl -u podman-platform-api -u podman-platform-agent -f

DigitalOcean deploy

doctl apps create --spec infra/app.yaml

Set secret env vars (LiveKit, Gemini, GitHub, MongoDB) in the DO dashboard after app creation. Run pnpm deploy:doctor:strict with the same environment loaded before treating the deployment as production-ready.

Droplet/systemd fallback

The infra/systemd/ units run the compiled API and LiveKit/Gemini agent from /root/podman and load /root/podman/backend/.env, matching the current droplet layout. pnpm deploy:doctor also falls back to that file when root .env is absent. Set FRONTEND_URL when the static frontend is served from a different public origin than VITE_BACKEND_URL.

The matching Caddy config is in infra/Caddyfile; it serves /var/www/podman, proxies /api/* and /health to localhost:8787, and proxies the optional local LiveKit host.

sudo cp infra/systemd/podman-platform-*.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now podman-platform-api podman-platform-agent
systemctl status podman-platform-api podman-platform-agent

Fallback (demo safety)

If DO deploy is flaky on stage, run the API and agent locally. In dev, the PWA defaults to http://localhost:8787; in production it falls back to same-origin.