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Add UUID-based template IDs and team-scoped template directory layout

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Introduces internal/layout package for centralized path construction,
migrates templates from name-based TEXT primary keys to UUID PKs with
team-scoped directories (WRENN_DIR/images/teams/{team_id}/{template_id}).
The built-in minimal template uses sentinel zero UUIDs. Proto messages
carry team_id + template_id alongside deprecated template name field.
Team deletion now cleans up template files across all hosts.
This commit is contained in:
Rafeed M. Bhuiyan
2026-03-29 00:30:10 +06:00
parent 03e96629c7
commit 75b28ed899
24 changed files with 1057 additions and 322 deletions
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24
internal/api/handlers_builds.go
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@ -180,13 +180,13 @@ func (h *buildHandler) ListTemplates(w http.ResponseWriter, r *http.Request) {
}
type templateResponse struct {
Name string `json:"name"`
Type string `json:"type"`
VCPUs int32 `json:"vcpus"`
MemoryMB int32 `json:"memory_mb"`
SizeBytes int64 `json:"size_bytes"`
TeamID string `json:"team_id"`
CreatedAt string `json:"created_at"`
Name string `json:"name"`
Type string `json:"type"`
VCPUs int32 `json:"vcpus"`
MemoryMB int32 `json:"memory_mb"`
SizeBytes int64 `json:"size_bytes"`
TeamID string `json:"team_id"`
CreatedAt string `json:"created_at"`
}
resp := make([]templateResponse, len(templates))
@ -216,7 +216,8 @@ func (h *buildHandler) DeleteTemplate(w http.ResponseWriter, r *http.Request) {
}
ctx := r.Context()
if _, err := h.db.GetTemplate(ctx, name); err != nil {
tmpl, err := h.db.GetPlatformTemplateByName(ctx, name)
if err != nil {
writeError(w, http.StatusNotFound, "not_found", "template not found")
return
}
@ -231,14 +232,17 @@ func (h *buildHandler) DeleteTemplate(w http.ResponseWriter, r *http.Request) {
if err != nil {
continue
}
if _, err := agent.DeleteSnapshot(ctx, connect.NewRequest(&pb.DeleteSnapshotRequest{Name: name})); err != nil {
if _, err := agent.DeleteSnapshot(ctx, connect.NewRequest(&pb.DeleteSnapshotRequest{
TeamId: formatUUIDForRPC(tmpl.TeamID),
TemplateId: formatUUIDForRPC(tmpl.ID),
})); err != nil {
if connect.CodeOf(err) != connect.CodeNotFound {
slog.Warn("admin: failed to delete template on host", "host_id", id.FormatHostID(host.ID), "name", name, "error", err)
}
}
}
if err := h.db.DeleteTemplate(ctx, name); err != nil {
if err := h.db.DeleteTemplate(ctx, tmpl.ID); err != nil {
writeError(w, http.StatusInternalServerError, "db_error", "failed to delete template record")
return
}