Three fixes:
1. When updating existing proxy host, preserve its certificate_id
and SSL settings instead of resetting to 0
2. Search NPM certificates by domain if proxy host has no cert
assigned (handles manually created certs)
3. Remove invalid 'nice_name' and 'dns_challenge' from LE cert
request payload (caused 400 error on newer NPM versions)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When a proxy host already exists in NPM (domain "already in use"),
the code now finds the existing host, updates it, and requests SSL
instead of failing with an error. Also checks if the host already
has a valid certificate before requesting a new one from Let's Encrypt.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Create NPM proxy host WITHOUT SSL initially (ssl_forced=False),
then request Let's Encrypt cert, then enable SSL only after cert
is assigned. Prevents broken proxy when cert fails.
- If SSL cert creation fails, automatically fall back to HTTP mode:
re-render management.json, dashboard.env, relay.env with http://
URLs and recreate containers so dashboard login works.
- Better error logging in _request_ssl with specific timeout hints.
- Use template variables for relay WebSocket protocol (rels/rel)
instead of hardcoded rels:// in management.json.j2 and relay.env.j2.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Socket detection inside Docker returns the container IP (172.18.0.x),
not the host IP. Now:
- install.sh detects host IP via hostname -I and stores in .env
- docker-compose.yml passes HOST_IP to the container
- npm_service.py reads HOST_IP from environment
- Increased SSL cert timeout to 120s (LE validation is slow)
- Added better logging for SSL cert creation/assignment
- README updated with HOST_IP in .env example
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- npm_service._get_forward_host() now detects the actual host IP via
UDP socket (works inside Docker containers) instead of using
172.17.0.1 Docker gateway which NPM can't reach
- install.sh uses hostname -I for NPM forward host
- Removed npm_api_url parameter from _get_forward_host()
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Forward proxy to host IP + dashboard_port instead of container name
- Remove redundant advanced_config (Caddy handles internal routing)
- Add provider: letsencrypt to SSL certificate request
- Add NPM UDP stream creation/deletion for STUN/TURN relay ports
- Add npm_stream_id to Deployment model with migration
- Fix API docs URL in README (/api/docs)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
