Merge pull request #12 from cgalibern/fix-om-mon-stack-after-daemon-s…

…tartup

Fix 'om mon' stack, when called just after daemon startup

opensvc/tests/render/test_cluster.py

@@ -0,0 +1,27 @@
+import pytest
+
+from env import Env
+from utilities.render.cluster import format_cluster
+
+
+@pytest.mark.ci
+class TestFormatCluster(object):
+    @staticmethod
+    def test_show_monitor_state_undef_when_monitor_has_not_yet_state(mocker):
+        mocker.patch.object(Env, "nodename", "node1")
+        output = format_cluster(node=[Env.nodename],
+                                data={"monitor": {"nodes": {}, "services": {}}})
+        assert output == """Threads              node1
+ daemon    running |      
+ monitor   undef  
+
+Nodes                node1
+ score             |      
+  load 15m         |      
+  mem              | -    
+  swap             | -    
+ compat    warn    |      
+ state             |      
+
+*/svc/*              node1
+"""

opensvc/utilities/render/cluster/__init__.py

@@ -518,6 +518,8 @@ def load_hb(key, _data):
         out.append(line)
 
     def load_monitor(key, _data):
+        if "state" not in _data:
+            _data["state"] = "undef"
         if _data["state"] == "running":
             state = colorize(_data["state"], color.GREEN)
         else: