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wrenn-releases/db/queries/sandboxes.sql
pptx704 c0d6381bbe Add disk_size_mb, auto-expand base images, admin templates endpoint
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
2026-03-26 23:45:41 +06:00

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SQL

-- name: InsertSandbox :one
INSERT INTO sandboxes (id, team_id, host_id, template, status, vcpus, memory_mb, timeout_sec, disk_size_mb)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
RETURNING *;
-- name: GetSandbox :one
SELECT * FROM sandboxes WHERE id = $1;
-- name: GetSandboxByTeam :one
SELECT * FROM sandboxes WHERE id = $1 AND team_id = $2;
-- name: ListSandboxes :many
SELECT * FROM sandboxes ORDER BY created_at DESC;
-- name: ListSandboxesByTeam :many
SELECT * FROM sandboxes
WHERE team_id = $1 AND status NOT IN ('stopped', 'error')
ORDER BY created_at DESC;
-- name: ListSandboxesByHostAndStatus :many
SELECT * FROM sandboxes
WHERE host_id = $1 AND status = ANY($2::text[])
ORDER BY created_at DESC;
-- name: UpdateSandboxRunning :one
UPDATE sandboxes
SET status = 'running',
host_ip = $2,
guest_ip = $3,
started_at = $4,
last_active_at = $4,
last_updated = NOW()
WHERE id = $1
RETURNING *;
-- name: UpdateSandboxStatus :one
UPDATE sandboxes
SET status = $2,
last_updated = NOW()
WHERE id = $1
RETURNING *;
-- name: UpdateLastActive :exec
UPDATE sandboxes
SET last_active_at = $2,
last_updated = NOW()
WHERE id = $1;
-- name: BulkUpdateStatusByIDs :exec
UPDATE sandboxes
SET status = $2,
last_updated = NOW()
WHERE id = ANY($1::uuid[]);
-- name: ListActiveSandboxesByTeam :many
SELECT * FROM sandboxes
WHERE team_id = $1 AND status IN ('running', 'paused', 'starting')
ORDER BY created_at DESC;
-- name: MarkSandboxesMissingByHost :exec
-- Called when the host monitor marks a host unreachable.
-- Marks running/starting/pending sandboxes on that host as 'missing' so users see
-- the sandbox is not currently reachable, without permanently losing the record.
UPDATE sandboxes
SET status = 'missing',
last_updated = NOW()
WHERE host_id = $1 AND status IN ('running', 'starting', 'pending');
-- name: BulkRestoreRunning :exec
-- Called by the reconciler when a host comes back online and its sandboxes are
-- confirmed alive. Restores only sandboxes that are in 'missing' state.
UPDATE sandboxes
SET status = 'running',
last_updated = NOW()
WHERE id = ANY($1::uuid[]) AND status = 'missing';