Add utils.IsNormAbsPath function

[ganeti-local] / lib / config.py

diff --git a/lib/config.py b/lib/config.py
index a4134f5..8917f4d 100644 (file)
--- a/lib/config.py
+++ b/lib/config.py
@@ -687,6 +687,12 @@ class ConfigWriter:
       all_lvs = instance.MapLVsByNode()
       logging.info("Instance '%s' DISK_LAYOUT: %s", instance.name, all_lvs)
 
+    all_macs = self._AllMACs()
+    for nic in instance.nics:
+      if nic.mac in all_macs:
+        raise errors.ConfigurationError("Cannot add instance %s:"
+          " MAC address '%s' already in use." % (instance.name, nic.mac))
+
     instance.serial_no = 1
     self._config_data.instances[instance.name] = instance
     self._config_data.cluster.serial_no += 1
@@ -821,7 +827,7 @@ class ConfigWriter:
     """Get the configuration of all instances.
 
     @rtype: dict
-    @returns: dict of (instance, instance_info), where instance_info is what
+    @return: dict of (instance, instance_info), where instance_info is what
               would GetInstanceInfo return for the node
 
     """
@@ -1122,8 +1128,10 @@ class ConfigWriter:
     node_data = fn(node_names)
 
     cluster = self._config_data.cluster
+    cluster_tags = fn(cluster.GetTags())
     return {
       constants.SS_CLUSTER_NAME: cluster.cluster_name,
+      constants.SS_CLUSTER_TAGS: cluster_tags,
       constants.SS_FILE_STORAGE_DIR: cluster.file_storage_dir,
       constants.SS_MASTER_CANDIDATES: mc_data,
       constants.SS_MASTER_IP: cluster.master_ip,