step: accept ldap field when parsing

Author: Vladislav Supalov

rust/crd/src/authentication.rs

@@ -6,7 +6,7 @@ use stackable_operator::{
     client::Client,
     commons::{
         authentication::{AuthenticationClass, AuthenticationClassProvider},
-        tls::TlsAuthenticationProvider,
+        tls::TlsAuthenticationProvider, ldap::LdapAuthenticationProvider,
     },
     kube::runtime::reflector::ObjectRef,
     schemars::{self, JsonSchema},
@@ -33,7 +33,7 @@ pub enum Error {
 pub struct DruidAuthentication {
     /// TLS based client authentication (mutual TLS)
     pub tls: Option<DruidTlsAuthentication>,
-    //pub ldap: Option<DruidLdapAuthentication>,
+    pub ldap: Option<DruidLdapAuthentication>,
 }
 
 #[derive(Clone, Debug, Deserialize, JsonSchema, Serialize)]
@@ -57,6 +57,7 @@ impl DruidAuthentication {
 
         if let Some(DruidAuthentication {
             tls: Some(druid_tls),
+            ldap: _,
         }) = &druid.spec.cluster_config.authentication
         {
             let authentication_class =
@@ -93,10 +94,11 @@ impl DruidAuthentication {
 #[derive(Clone, Debug)]
 pub enum DruidAuthenticationConfig {
     Tls(TlsAuthenticationProvider),
+    Ldap(LdapAuthenticationProvider),
 }
 
 impl DruidAuthenticationConfig {
     pub fn is_tls_auth(&self) -> bool {
         matches!(self, DruidAuthenticationConfig::Tls(_))
     }
-}
+}

rust/crd/src/lib.rs

@@ -595,7 +595,7 @@ impl DruidCluster {
             // TLS authentication with provided AuthenticationClass or no TLS required?
             matches!(
                 &self.spec.cluster_config.authentication,
-                Some(DruidAuthentication { tls: Some(_) })
+                Some(DruidAuthentication { tls: Some(_), ldap: _ })
             )
         }
     }
@@ -945,4 +945,30 @@ mod tests {
             "foo".to_string()
         );
     }
+
+    #[test]
+    fn test_ldap_config() {
+        let input = r#"
+        deepStorage:
+          hdfs:
+            configMapName: druid-hdfs
+            directory: /druid
+        metadataStorageDatabase:
+          dbType: derby
+          connString: jdbc:derby://localhost:1527/var/druid/metadata.db;create=true
+          host: localhost
+          port: 1527
+        zookeeperConfigMapName: zk-config-map
+        authentication:
+          ldap:
+            authenticationClass: some-ldap-class
+        "#;
+        let druid_cluster_config: DruidClusterConfig =
+            serde_yaml::from_str(input).expect("illegal test input");
+
+        assert_eq!(
+            druid_cluster_config.authentication.unwrap().ldap.unwrap().authentication_class,
+            "some-ldap-class".to_string()
+        );
+    }
 }