chore: phase 3 code quality — pipeline prefixes, godoc baseline

Co-authored-by: Cursor <[email protected]>

internal/pipeline/doc.go

@@ -0,0 +1,3 @@
+// Package pipeline ingests module inputs (CDN, ASN, domains, IP ranges), materializes
+// prefixes, and creates BIRD preview revisions via store.
+package pipeline

internal/pipeline/module_hash.go

@@ -13,7 +13,7 @@ import (
 // moduleIngestInputHash fingerprints module config and child entries so snapshots invalidate on CRUD.
 func moduleIngestInputHash(st store.Backend, tenantID string, mod *store.Module) (string, error) {
 	if st == nil || mod == nil {
-		return "", fmt.Errorf("module hash: missing store or module")
+		return "", fmt.Errorf("pipeline: module hash: missing store or module")
 	}
 	h := sha256.New()
 	_, _ = fmt.Fprintf(h, "type=%s\n", strings.TrimSpace(mod.Type))

internal/pipeline/refresh.go

@@ -52,7 +52,7 @@ func RefreshModuleIngest(ctx context.Context, st store.Backend, hc *http.Client,
 		return err
 	}
 	if !mod.Enabled {
-		return fmt.Errorf("module disabled")
+		return fmt.Errorf("pipeline: module disabled")
 	}
 
 	var prior []store.PrefixRow
@@ -185,7 +185,7 @@ func collectModulePrefixRows(ctx context.Context, st store.Backend, hc *http.Cli
 		}
 		return collectDomainPrefixRows(ctx, hc, mod, profiles, policy, entries)
 	default:
-		return nil, fmt.Errorf("unknown module type %q", mod.Type)
+		return nil, fmt.Errorf("pipeline: unknown module type %q", mod.Type)
 	}
 }
 

internal/pipeline/tenant_refresh.go

@@ -76,5 +76,5 @@ func PickTenantRefreshTriggerModule(st store.Backend, tenantID string, moduleIDs
 			return mod.ID, nil
 		}
 	}
-	return "", fmt.Errorf("no enabled module for tenant refresh")
+	return "", fmt.Errorf("pipeline: no enabled module for tenant refresh")
 }

internal/store/backend.go

@@ -13,6 +13,7 @@ type Backend interface {
 	// ListTenantIDs returns distinct tenant identifiers (for background workers).
 	ListTenantIDs() ([]string, error)
 
+	// ListModules returns all modules for a tenant (control plane may paginate in httpapi).
 	ListModules(tenantID string) []*Module
 	GetModule(tenantID, moduleID string) (*Module, error)
 	CreateModule(tenantID string, in *Module) (*Module, error)
@@ -53,6 +54,7 @@ type Backend interface {
 	UpdateCommunity(tenantID, id string, patch *CommunityPatch) (*Community, error)
 	DeleteCommunity(tenantID, id string) error
 
+	// ListPeers returns all BGP peers for a tenant (control plane may paginate in httpapi).
 	ListPeers(tenantID string) []*BGPPeer
 	GetPeer(tenantID, id string) (*BGPPeer, error)
 	CreatePeer(tenantID string, in *BGPPeer) (*BGPPeer, error)