Files
grafana/pkg/services/accesscontrol/cacheutils.go
Alexander Zobnin 88259da745 RBAC: Optimize permissions caching (#92673)
* Access control: Use composite cache key for team permissions

* use composite key for teams

* use cache for hotpath (getCachedUserPermissions)

* don't cache empty teams set

* don't pass permissions as argument

* early return if no teams found

* reload cache correctly

* optimize allocations

* Clear user's teams cache

* remove composite cache for teams

* fix linter

* don't clear teams permissions

* pre-allocate memory for basic roles permissions
2024-09-03 15:46:56 +02:00

44 lines
1.3 KiB
Go

package accesscontrol
import (
"fmt"
"strings"
"github.com/grafana/grafana/pkg/apimachinery/identity"
)
func GetUserPermissionCacheKey(user identity.Requester) string {
return fmt.Sprintf("rbac-permissions-%s", user.GetCacheKey())
}
func GetSearchPermissionCacheKey(user identity.Requester, searchOptions SearchOptions) string {
key := fmt.Sprintf("rbac-permissions-%s", user.GetCacheKey())
if searchOptions.Action != "" {
key += fmt.Sprintf("-%s", searchOptions.Action)
}
if searchOptions.Scope != "" {
key += fmt.Sprintf("-%s", searchOptions.Scope)
}
if len(searchOptions.RolePrefixes) > 0 {
key += "-" + strings.Join(searchOptions.RolePrefixes, "-")
}
if searchOptions.ActionPrefix != "" {
key += fmt.Sprintf("-%s", searchOptions.ActionPrefix)
}
return key
}
func GetUserDirectPermissionCacheKey(user identity.Requester) string {
return fmt.Sprintf("rbac-permissions-direct-%s", user.GetCacheKey())
}
func GetBasicRolePermissionCacheKey(role string, orgID int64) string {
roleKey := strings.Replace(role, " ", "_", -1)
roleKey = strings.ToLower(roleKey)
return fmt.Sprintf("rbac-permissions-basic-role-%d-%s", orgID, roleKey)
}
func GetTeamPermissionCacheKey(teamID int64, orgID int64) string {
return fmt.Sprintf("rbac-permissions-team-%d-%d", orgID, teamID)
}