add a warning when given loginbase returns nothing

[monitor.git] / monitor / common.py

diff --git a/monitor/common.py b/monitor/common.py
index 850d36b..178c8b2 100644 (file)
--- a/monitor/common.py
+++ b/monitor/common.py
@@ -207,7 +207,11 @@ def get_nodeset(config):
                l_nodes = api.GetNodes(ng[0]['node_ids'], ['hostname'])
        elif config.site:
                site = api.GetSites(config.site)
-               l_nodes = api.GetNodes(site[0]['node_ids'], ['hostname'])
+               if len(site) > 0:
+                       l_nodes = api.GetNodes(site[0]['node_ids'], ['hostname'])
+               else:
+                       print "No site returned for : %s" % config.site
+                       return []
                
        l_nodes = [node['hostname'] for node in l_nodes]
 
@@ -278,3 +282,24 @@ def found_within(recent_actions, action_type, within):
        print "%s NOT found_within %s in recent_actions" % (action_type, timedelta(within) )
        return False
        
+
+class Time:
+    @classmethod
+    def dt_to_ts(cls, dt):
+        t = time.mktime(dt.timetuple())
+        return t
+
+    @classmethod
+    def ts_to_dt(cls, ts):
+        d = datetime.fromtimestamp(ts)
+        return d
+
+    @classmethod
+    def str_to_dt(cls, date_str, format="%Y-%m-%d %H:%M:%S"):
+        dt = datetime.strptime(date_str[:date_str.find('.')], format)
+        return dt
+
+    @classmethod
+    def str_to_ts(cls, date_str, format="%Y-%m-%d %H:%M:%S"):
+        ts = time.mktime(time.strptime(date_str[:date_str.find('.')], format))
+        return ts