From eb1264b0944cfc0ac951c62239cc5a85428088e0 Mon Sep 17 00:00:00 2001
From: Alfred Schmid <A.Schmid@ff-muenchen.de>
Date: Fri, 31 Jan 2014 12:29:55 +0100
Subject: Basic implementation of feature for ldap user synchronization as
 background service. Introduced configuration property to configure the
 synchronization period.

---
 .../java/com/gitblit/service/LdapSyncService.java  | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/main/java/com/gitblit/service/LdapSyncService.java

(limited to 'src/main/java/com/gitblit/service')

diff --git a/src/main/java/com/gitblit/service/LdapSyncService.java b/src/main/java/com/gitblit/service/LdapSyncService.java
new file mode 100644
index 00000000..84d478aa
--- /dev/null
+++ b/src/main/java/com/gitblit/service/LdapSyncService.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.gitblit.service;
+
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.gitblit.IStoredSettings;
+import com.gitblit.Keys;
+import com.gitblit.auth.LdapAuthProvider;
+
+/**
+ * @author Alfred Schmid
+ * 
+ */
+public final class LdapSyncService implements Runnable {
+
+	private final Logger logger = LoggerFactory.getLogger(LdapSyncService.class);
+
+	private final IStoredSettings settings;
+
+	private final LdapAuthProvider ldapAuthProvider;
+
+	private final AtomicBoolean running = new AtomicBoolean(false);
+
+	public LdapSyncService(IStoredSettings settings, LdapAuthProvider ldapAuthProvider) {
+		this.settings = settings;
+		this.ldapAuthProvider = ldapAuthProvider;
+	}
+
+	/**
+	 * 
+	 * @see java.lang.Runnable#run()
+	 */
+	@Override
+	public void run() {
+		logger.info("Starting user and group sync with ldap service");
+		if (!running.getAndSet(true)) {
+			ldapAuthProvider.synchronizeWithLdapService();
+			running.getAndSet(false);
+		}
+		logger.info("Finished user and group sync with ldap service");
+	}
+
+	public boolean isReady() {
+		return settings.getBoolean(Keys.realm.ldap.synchronizeUsers.enable, false);
+	}
+
+}
-- 
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