====

[plcapi.git] / PLC / Nodes.py

diff --git a/PLC/Nodes.py b/PLC/Nodes.py
index ce2cbad..7e27ed4 100644 (file)
--- a/PLC/Nodes.py
+++ b/PLC/Nodes.py
@@ -16,6 +16,7 @@ from PLC.Table import Row, Table
 from PLC.NodeTypes import NodeTypes
 from PLC.BootStates import BootStates
 from PLC.Interfaces import Interface, Interfaces
+from PLC.TagTypes import TagType, TagTypes
 
 def valid_hostname(hostname):
     # 1. Each part begins and ends with a letter or number.
@@ -58,6 +59,8 @@ class Node(Row):
         'last_download': Parameter(int, "Date and time when node boot image was created", ro = True),
         'last_pcu_reboot': Parameter(int, "Date and time when PCU reboot was attempted", ro = True),
         'last_pcu_confirmation': Parameter(int, "Date and time when PCU reboot was confirmed", ro = True),
+        'last_time_spent_online': Parameter(int, "Length of time the node was last online before shutdown/failure", ro = True),
+        'last_time_spent_offline': Parameter(int, "Length of time the node was last offline after failure and before reboot", ro = True),
         'verified': Parameter(bool, "Whether the node configuration is verified correct", ro=False),
         'key': Parameter(str, "(Admin only) Node key", max = 256),
         'session': Parameter(str, "(Admin only) Node session value", max = 256, ro = True),
@@ -120,6 +123,15 @@ class Node(Row):
     validate_last_pcu_reboot = Row.validate_timestamp
     validate_last_pcu_confirmation = Row.validate_timestamp
 
+    def update_readonly_int(self, col_name, commit = True):
+
+        assert 'node_id' in self
+        assert self.table_name
+
+        self.api.db.do("UPDATE %s SET %s = %s" % (self.table_name, col_name, self[col_name]) + \
+                        " where node_id = %d" % (self['node_id']) )
+        self.sync(commit)
+
     def update_timestamp(self, col_name, commit = True):
         """
         Update col_name field with current time
@@ -290,7 +302,6 @@ class Node(Row):
         self['deleted'] = True
         self.sync(commit)
 
-
 class Nodes(Table):
     """
     Representation of row(s) from the nodes table in the