- skip_pre_post flag on builds bypasses apt update/clean pre/post steps for
faster iteration when the recipe handles its own environment setup
- POST /v1/admin/builds/{id}/cancel endpoint marks an in-progress build as
cancelled; UpdateBuildStatus now also sets completed_at for 'cancelled'
- internal/recipe: typed recipe parser and executor (RUN/ENV/COPY steps)
replacing the raw string slice approach in the build worker
- pre/post build commands prefixed with RUN to match recipe step format
- DELETE /v1/admin/templates/{name} endpoint (admin-only)
- Broadcasts DeleteSnapshot RPC to all online hosts before removing DB record
- Frontend admin templates page uses deleteAdminTemplate() instead of
team-scoped deleteSnapshot()
- Delete button shown for all template types, not just snapshots
Disk sizing:
- Add disk_size_mb column to sandboxes table (default 20480 = 20GB)
- Add disk_size_mb to CreateSandboxRequest proto, passed through the
full chain: service → RPC → host agent → sandbox manager → devicemapper
- devicemapper.CreateSnapshot takes separate cowSizeBytes param so the
sparse CoW file can be sized independently from the origin
- EnsureImageSizes() runs at host agent startup: expands any base image
smaller than 20GB via truncate + resize2fs (sparse, no extra physical
disk). Sandboxes then get the full 20GB via fast dm-snapshot path
- FlattenRootfs shrinks output images with resize2fs -M so stored
templates are compact; EnsureImageSizes re-expands on next startup
Admin templates visibility:
- Add GET /v1/admin/templates endpoint listing all templates across teams
- Frontend admin templates page uses listAdminTemplates() instead of
team-scoped listSnapshots()
- Platform templates (team_id = all-zeros UUID) now visible to all teams:
GetTemplateByTeam, ListTemplatesByTeam, ListTemplatesByTeamAndType
queries include platform team_id in WHERE clause
Introduces an end-to-end template building pipeline: admins submit a recipe
(list of shell commands) via the dashboard, a Redis-backed worker pool spins
up a sandbox, executes each command, and produces either a full snapshot
(with healthcheck) or an image-only template (rootfs flattened via a new
FlattenRootfs host-agent RPC). Build progress and per-step logs are persisted
to a new template_builds table and polled by the frontend.
Backend:
- New FlattenRootfs RPC (proto + host agent + sandbox manager)
- BuildService with Redis queue (BLPOP) and configurable worker pool (default 2)
- Admin-only REST endpoints: POST/GET /v1/admin/builds, GET /v1/admin/builds/{id}
- Migration for template_builds table with JSONB logs and recipe columns
- sqlc queries for build CRUD and progress updates
Frontend:
- /admin/templates page with Templates + Builds tabs
- Create Template dialog with recipe textarea, healthcheck, specs
- Build history with expandable per-step logs, status badges, progress bars
- Auto-polling every 3s for active builds
- AdminSidebar updated with Templates nav item
- Frontend: BYOC hosts page (/dashboard/byoc) with register/delete flows,
shimmer loading, pulsing online status, animated token reveal checkmark
- Frontend: Admin section (/admin/hosts) with platform + BYOC tabs, stat
pills, skeleton loading, slide-in animations for new rows
- Frontend: AdminSidebar component with accent top bar and admin pill badge
- Frontend: BYOC nav item shown only when team.is_byoc is true (derived
from teams store, not JWT); disabled for members
- Frontend: Admin shield button in Sidebar, visible only to platform admins
- Backend: is_admin in JWT claims + requireAdmin middleware (DB-validated)
- Backend: is_byoc added to teamResponse so frontend derives visibility
from fresh team data rather than stale JWT fields
- Backend: SetBYOC admin endpoint (PUT /v1/admin/teams/{id}/byoc)
- Backend: Admin hosts list enriches BYOC entries with team_name
- Host agent: load .env file via godotenv on startup
