Anso 718c1eb1ea fix(host-console): harden with security fixes, validation, and test coverage (#580) ...

Security:
- Enforce RBAC (system:console permission) on WebSocket upgrade
- Validate token_version for user sessions on WS connections
- Expand env var sanitization to cover additional secret patterns
  (PRIVATE, AUTH, PASSPHRASE, ENCRYPT, SIGNING) and connection
  strings (REDIS_URL, MONGO_URI, AMQP_URL, DSN)

Reliability:
- Add session tracking with max 5 concurrent console sessions
- Add WebSocket heartbeat (30s ping, 60s pong timeout) to detect
  and clean up dead connections and orphaned PTY processes
- Differentiate PTY spawn error messages (shell not found,
  permission denied, generic failure)
- Guard against duplicate cleanup when both WS close and PTY exit
  fire

Observability:
- Add structured logging with [HostConsole] prefix for session
  lifecycle (open, close, duration, user, pid)
- Add diagnostic logging behind developer_mode for terminal resize
  events and message parse errors

Frontend:
- Replace hardcoded hex colors with oklch CSS custom properties
  (--terminal-bg, --terminal-fg, --terminal-cursor, etc.)
- Apply design system material tokens (shadow-card-bevel, recessed
  well shadow, card border hierarchy, strokeWidth 1.5)

Tests:
- Add 20 tests covering env sanitization patterns (10 keyword
  categories + safe vars + case insensitivity), session tracking,
  and console-token RBAC (admin, viewer, deployer, API tokens)

Docs:
- Document admin role requirement and session limits
- Add troubleshooting section (session limits, shell not found,
  proxy timeouts, missing console tab)
- Update security section with expanded env var coverage

2026-04-14 10:06:59 -04:00

..

host-console-overview.png

fix(host-console): harden with security fixes, validation, and test coverage (#580)

2026-04-14 10:06:59 -04:00