3 Commits

Author	SHA1	Message	Date
pptx704	9bf67aa7f7	Implement host registration, JWT refresh tokens, and multi-host scheduling ... Replaces the hardcoded CP_HOST_AGENT_ADDR single-agent setup with a DB-driven registration system supporting multiple host agents (BYOC). Key changes: - Host agents register via one-time token, receive a 7-day JWT + 60-day refresh token; heartbeat loop auto-refreshes on 401/403 and pauses all sandboxes if refresh fails - HostClientPool: lazy Connect RPC client cache keyed by host ID, replacing the single static agent client throughout the API and service layers - RoundRobinScheduler: picks an online host for each new sandbox via ListActiveHosts; extensible for future scheduling strategies - HostMonitor (replaces Reconciler): passive heartbeat staleness check marks hosts unreachable and sandboxes missing after 90s; active reconciliation per online host restores missing-but-alive sandboxes and stops orphans - Graceful host delete: returns 409 with affected sandbox list without ?force=true; force-delete destroys sandboxes then evicts pool client - Snapshot delete broadcasts to all online hosts (templates have no host_id) - sandbox.Manager.PauseAll: pauses all running VMs on CP connectivity loss - New migration: host_refresh_tokens table with token rotation (issue-then- revoke ordering to prevent lockout on mid-rotation crash) - New sandbox status 'missing' (reversible, unlike 'stopped') and host status 'unreachable'; both reflected in OpenAPI spec - Fix: refresh token auth failure now returns 401 (was 400 via generic 'invalid' substring match in serviceErrToHTTP)	2026-03-24 18:32:05 +06:00
pptx704	3932bc056e	Add user names, team-scoped sandbox guard, and login robustness fixes ... - Add name column to users (migration + sqlc regen); propagate through JWT claims, auth context, all auth/OAuth handlers, service layer, and frontend - Sidebar and team page show name instead of email; team page splits Name/Email into separate columns - Block sandbox creation in UI and API when user has no active team context - loginTeam helper falls back to first active team when no default is set, fixing login for invited users with no is_default membership - Exclude soft-deleted teams from GetDefaultTeamForUser, GetBYOCTeams queries - Guard host creation against soft-deleted teams in service/host.go - SwitchTeam re-fetches name from DB instead of trusting stale JWT claim - Reset teams store on login so stale data from a previous session never persists - Update openapi.yaml: add name to SignupRequest and AuthResponse schemas	2026-03-24 16:56:10 +06:00
pptx704	2c66959b92	Add host registration, heartbeat, and multi-host management ... Implements the full host ↔ control plane connection flow: - Host CRUD endpoints (POST/GET/DELETE /v1/hosts) with role-based access: regular hosts admin-only, BYOC hosts for admins and team owners - One-time registration token flow: admin creates host → gets token (1hr TTL in Redis + Postgres audit trail) → host agent registers with specs → gets long-lived JWT (1yr) - Host agent registration client with automatic spec detection (arch, CPU, memory, disk) and token persistence to disk - Periodic heartbeat (30s) via POST /v1/hosts/{id}/heartbeat with X-Host-Token auth and host ID cross-check - Token regeneration endpoint (POST /v1/hosts/{id}/token) for retry after failed registration - Tag management (add/remove/list) with team-scoped access control - Host JWT with typ:"host" claim, cross-use prevention in both VerifyJWT and VerifyHostJWT - requireHostToken middleware for host agent authentication - DB-level race protection: RegisterHost uses AND status='pending' with rows-affected check; Redis GetDel for atomic token consume - Migration for future mTLS support (cert_fingerprint, mtls_enabled columns) - Host agent flags: --register (one-time token), --address (required ip:port) - serviceErrToHTTP extended with "forbidden" → 403 mapping - OpenAPI spec, .env.example, and README updated	2026-03-17 05:51:28 +06:00