svn keywords

[plcapi.git] / PLC / Methods / BootUpdateNode.py

diff --git a/PLC/Methods/BootUpdateNode.py b/PLC/Methods/BootUpdateNode.py
index 48e0219..c57048a 100644 (file)
--- a/PLC/Methods/BootUpdateNode.py
+++ b/PLC/Methods/BootUpdateNode.py
@@ -1,6 +1,15 @@
+# $Id$
+# $URL$
+from PLC.Faults import *
 from PLC.Method import Method
 from PLC.Parameter import Parameter, Mixed
-from PLC.Auth import Auth, BootAuth
+from PLC.Auth import Auth, BootAuth, SessionAuth
+from PLC.Nodes import Node, Nodes
+from PLC.Interfaces import Interface, Interfaces
+
+can_update = lambda (field, value): field in \
+             ['method', 'mac', 'gateway', 'network',
+              'broadcast', 'netmask', 'dns1', 'dns2']
 
 class BootUpdateNode(Method):
     """
@@ -10,9 +19,53 @@ class BootUpdateNode(Method):
     Returns 1 if updated successfully.
     """
 
-    accepts = [BootAuth(), dict]
+    roles = ['node']
+
+    interface_fields = dict(filter(can_update, Interface.fields.items()))
+
+    accepts = [
+        Mixed(BootAuth(), SessionAuth()),
+        {'boot_state': Node.fields['boot_state'],
+         'primary_network': interface_fields,
+         'ssh_host_key': Node.fields['ssh_rsa_key']}
+        ]
+
     returns = Parameter(int, '1 if successful')
 
-    def call(self, auth, update_fields):
-        # XXX
+    def call(self, auth, node_fields):
+        # Update node state
+        if node_fields.has_key('boot_state'):
+            self.caller['boot_state'] = node_fields['boot_state']
+        if node_fields.has_key('ssh_host_key'):
+            self.caller['ssh_rsa_key'] = node_fields['ssh_host_key']
+
+        # Update primary interface state
+        if node_fields.has_key('primary_network'):
+            primary_network = node_fields['primary_network'] 
+
+            if 'interface_id' not in primary_network:
+                raise PLCInvalidArgument, "Interface not specified"
+            if primary_network['interface_id'] not in self.caller['interface_ids']:
+                raise PLCInvalidArgument, "Interface not associated with calling node"
+
+            interfaces = Interfaces(self.api, [primary_network['interface_id']])
+            if not interfaces:
+                raise PLCInvalidArgument, "No such interface %r"%interface_id
+            interface = interfaces[0]
+
+            if not interface['is_primary']:
+                raise PLCInvalidArgument, "Not the primary interface on record"
+
+            interface_fields = dict(filter(can_update, primary_network.items()))
+            interface.update(interface_fields)
+            interface.sync(commit = False)
+
+        # indicate that node has booted & contacted PLC.
+        if isinstance(self.caller, Node):
+            node = self.caller
+            node.update_last_contact()
+
+        self.caller.sync(commit = True)
+        self.message = "Node updated: %s" % ", ".join(node_fields.keys())
+
         return 1