Add the Slice-Zero catalog and selection HTTP surfaces for P3 Task 3:
GET /api/harnesses, GET /api/harnesses/:harnessId/catalog,
GET+PUT /api/chat/preferences/selection. Scope is always server-derived
via scopeFromUser(CurrentUser); selection tuples are validated against the
live catalog with no fallback substitution and persisted in a transitional
owner-scoped in-memory store. HarnessModule is wired into AppModule.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01ESFAnh2t9HmLwng8oW95St
CaService hard-requires STEP_CA_URL/provisioner config at construction, so an
unconditional FederationModule import makes every standalone/local boot die at
DI time. Gate the module on loadConfig().tier === federated, matching the
documented intent of the federation compose profile (must not start in
non-federated dev).
Verified in mosaic-dev box: standalone tier boots to "Gateway listening on
port 14242" with bootstrap/socket.io/auth surfaces responding; federated tier
path unchanged.
- WorkspaceService: path resolution, git init/clone, directory lifecycle (create/delete/exists), user and team root provisioning
- ProjectBootstrapService: orchestrates DB record creation (via Brain) + workspace directory init in a single call
- TeamsService: isMember, canAccessProject, findAll, findById, listMembers via Drizzle DB queries
- WorkspaceController: POST /api/workspaces — auth-guarded project bootstrap endpoint
- TeamsController: GET /api/teams, /:teamId, /:teamId/members, /:teamId/members/:userId
- WorkspaceModule wired into AppModule
- workspace.service.spec.ts: 5 unit tests for resolvePath (user, team, fallback, env var, default)
Co-Authored-By: Claude Sonnet 4.6 <[email protected]>
Implements three-tier garbage collection for agent sessions:
- SessionGCService.collect() for immediate per-session cleanup on destroySession()
- SessionGCService.sweepOrphans() for daily cron sweep of orphaned Valkey keys
- SessionGCService.fullCollect() for cold-start aggressive cleanup via OnModuleInit
- /gc slash command wired into CommandExecutorService + registered in CommandRegistryService
- SESSION_GC_CRON (daily 4am) added to CronService
- GCModule provides Valkey (ioredis via @mosaic/queue) and is imported by AgentModule, LogModule, CommandsModule, AppModule
- 8 Vitest unit tests covering all three GC tiers
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
jason.woltjeandClaude Opus 4.8
jarvisandClaude Opus 4.6