feat: Implement LDAP interface-specific provisioning filters (#642)
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* Implement LDAP filter-based access control for interface provisioning

* test: add unit tests for LDAP interface filtering logic

* smaller improvements / cleanup

---------

Co-authored-by: jc <37738506+theguy147@users.noreply.github.com>
Co-authored-by: Christoph Haas <christoph.h@sprinternet.at>
This commit is contained in:
Jacopo Clark
2026-03-19 23:13:19 +01:00
committed by GitHub
parent f70f60a3f5
commit 402cc1b5f3
16 changed files with 339 additions and 18 deletions

View File

@@ -16,6 +16,11 @@ import (
"github.com/h44z/wg-portal/internal/domain"
)
// GetInterface returns the interface for the given interface identifier.
func (m Manager) GetInterface(ctx context.Context, id domain.InterfaceIdentifier) (*domain.Interface, error) {
return m.db.GetInterface(ctx, id)
}
// GetInterfaceAndPeers returns the interface and all peers for the given interface identifier.
func (m Manager) GetInterfaceAndPeers(ctx context.Context, id domain.InterfaceIdentifier) (
*domain.Interface,
@@ -63,12 +68,17 @@ func (m Manager) GetAllInterfacesAndPeers(ctx context.Context) ([]domain.Interfa
// GetUserInterfaces returns all interfaces that are available for users to create new peers.
// If self-provisioning is disabled, this function will return an empty list.
// At the moment, there are no interfaces specific to single users, thus the user id is not used.
func (m Manager) GetUserInterfaces(ctx context.Context, _ domain.UserIdentifier) ([]domain.Interface, error) {
func (m Manager) GetUserInterfaces(ctx context.Context, userId domain.UserIdentifier) ([]domain.Interface, error) {
if !m.cfg.Core.SelfProvisioningAllowed {
return nil, nil // self-provisioning is disabled - no interfaces for users
}
user, err := m.db.GetUser(ctx, userId)
if err != nil {
slog.Error("failed to load user for interface group verification", "user", userId, "error", err)
return nil, nil // fail closed
}
interfaces, err := m.db.GetAllInterfaces(ctx)
if err != nil {
return nil, fmt.Errorf("unable to load all interfaces: %w", err)
@@ -83,6 +93,9 @@ func (m Manager) GetUserInterfaces(ctx context.Context, _ domain.UserIdentifier)
if iface.Type != domain.InterfaceTypeServer {
continue // skip client interfaces
}
if !user.IsAdmin && !iface.IsUserAllowed(userId, m.cfg) {
continue // user not allowed due to LDAP group filter
}
userInterfaces = append(userInterfaces, iface.PublicInfo())
}