Add CrowdSec AppSec request inspection to the reverse proxy

management/server/store/sql_store.go

@@ -6491,6 +6491,7 @@ var validCapabilityColumns = map[string]struct{}{
 	"supports_custom_ports": {},
 	"require_subdomain":     {},
 	"supports_crowdsec":     {},
+	"supports_appsec":       {},
 	"private":               {},
 }
 
@@ -6521,6 +6522,14 @@ func (s *SqlStore) GetClusterSupportsCrowdSec(ctx context.Context, clusterAddr s
 	return s.getClusterUnanimousCapability(ctx, clusterAddr, "supports_crowdsec")
 }
 
+// GetClusterSupportsAppSec returns whether all active proxies in the cluster
+// have a CrowdSec AppSec endpoint configured. Returns nil when no proxy
+// reported the capability. Unanimous for the same reason as CrowdSec: a single
+// proxy without AppSec would let requests through uninspected.
+func (s *SqlStore) GetClusterSupportsAppSec(ctx context.Context, clusterAddr string) *bool {
+	return s.getClusterUnanimousCapability(ctx, clusterAddr, "supports_appsec")
+}
+
 // getClusterUnanimousCapability returns an aggregated boolean capability
 // requiring all active proxies in the cluster to report true.
 func (s *SqlStore) getClusterUnanimousCapability(ctx context.Context, clusterAddr, column string) *bool {