build resourcePolicies map

Signed-off-by: Dmitri Dolguikh <dmitri.external@netbird.io>
This commit is contained in:
Dmitri Dolguikh
2026-08-03 10:53:54 +02:00
parent 600b0c752b
commit 206bb1676b
5 changed files with 78 additions and 27 deletions
@@ -13,7 +13,7 @@ import (
const (
GetGroupsQuery = `
select name, public_id, resources,
select id, name, public_id, resources,
(
select array_agg(group_peers.peer_id)
from group_peers
@@ -23,7 +23,10 @@ const (
`
)
func (pg *PgStore) GetGroups(ctx context.Context, accountId string) ([]nmdata.Group, map[string][]*nmdata.Group, error) {
// we also return a resource-to-group index.
// an alternative is to add json indexes, query this directly. Not sure how expensive
// json indexes are. TODO (dmitri) verify and maybe change the implementation here.
func (pg *PgStore) GetGroups(ctx context.Context, accountId string) ([]nmdata.Group, map[string]map[string]any, error) {
c, err := pg.Pool.Acquire(ctx)
if err != nil {
return nil, nil, err
@@ -31,7 +34,7 @@ func (pg *PgStore) GetGroups(ctx context.Context, accountId string) ([]nmdata.Gr
return GetGroupsViaPgxConnection(ctx, c.Conn(), accountId)
}
func GetGroupsViaPgxConnection(ctx context.Context, con *pgx.Conn, accountId string) ([]nmdata.Group, map[string][]*nmdata.Group, error) {
func GetGroupsViaPgxConnection(ctx context.Context, con *pgx.Conn, accountId string) ([]nmdata.Group, map[string]map[string]any, error) {
rows, err := con.Query(ctx, GetGroupsQuery, accountId)
if err != nil {
return nil, nil, err
@@ -39,7 +42,7 @@ func GetGroupsViaPgxConnection(ctx context.Context, con *pgx.Conn, accountId str
groups, err := pgx.CollectRows(rows, pgx.RowToStructByName[group])
toret := make([]nmdata.Group, 0, len(groups))
toretidx := make(map[string][]*nmdata.Group)
resourceToGroupIdx := make(map[string]map[string]any)
for _, g := range groups {
dg := nmdata.Group{}
@@ -50,14 +53,18 @@ func GetGroupsViaPgxConnection(ctx context.Context, con *pgx.Conn, accountId str
}
toret = append(toret, dg)
for _, resource := range dg.Resources {
toretidx[resource.ID] = append(toretidx[resource.ID], &dg)
if _, ok := resourceToGroupIdx[resource.ID]; !ok {
resourceToGroupIdx[resource.ID] = make(map[string]any)
}
resourceToGroupIdx[resource.ID][g.Id] = struct{}{}
}
}
return toret, toretidx, err
return toret, resourceToGroupIdx, err
}
type group struct {
Id string `nmap:"skip"`
Name sql.NullString
PublicID sql.NullString
Resources json.RawMessage