X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=PLC%2FMethods%2FBootUpdateNode.py;h=4e81845ec0c63854fecd74b7587b58aeaa8c4e9a;hb=582e7e8ea3bb3d2933ab4dd7740ba5894a0daaed;hp=48e02193bdc94e51bb059f3a0ee172b9b4d580a4;hpb=1f8c38dd1357c93e4be8d94456b7274a591d2db4;p=plcapi.git

diff --git a/PLC/Methods/BootUpdateNode.py b/PLC/Methods/BootUpdateNode.py
index 48e0219..4e81845 100644
--- a/PLC/Methods/BootUpdateNode.py
+++ b/PLC/Methods/BootUpdateNode.py
@@ -1,6 +1,18 @@
+# $Id$
+# $URL$
+import time
+
+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
+from PLC.Timestamp import *
+
+can_update = lambda (field, value): field in \
+             ['method', 'mac', 'gateway', 'network',
+              'broadcast', 'netmask', 'dns1', 'dns2']
 
 class BootUpdateNode(Method):
     """
@@ -10,9 +22,80 @@ 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,
+         ### BEWARE that the expected formerly did not match the native Node field
+         # support both for now
+         'ssh_rsa_key': Node.fields['ssh_rsa_key'],
+         '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):
+
+        if not isinstance(self.caller, Node):
+            raise PLCInvalidArgument,"Caller is expected to be a node"
+
+        node = self.caller
+
+        # log this event only if a change occured
+        # otherwise the db gets spammed with meaningless entries
+        changed_fields = []
+        # Update node state
+        if node_fields.has_key('boot_state'):
+            if node['boot_state'] != node_fields['boot_state']: changed_fields.append('boot_state')
+            node['boot_state'] = node_fields['boot_state']
+        ### for legacy BootManager
+        if node_fields.has_key('ssh_host_key'):
+            if node['ssh_rsa_key'] != node_fields['ssh_host_key']: changed_fields.append('ssh_rsa_key')
+            node['ssh_rsa_key'] = node_fields['ssh_host_key']
+        if node_fields.has_key('ssh_rsa_key'):
+            if node['ssh_rsa_key'] != node_fields['ssh_rsa_key']: changed_fields.append('ssh_rsa_key')
+            node['ssh_rsa_key'] = node_fields['ssh_rsa_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 node['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()))
+            for field in interface_fields:
+                if interface[field] != primary_network[field] : changed_fields.append('Interface.'+field)
+            interface.update(interface_fields)
+            interface.sync(commit = False)
+
+        # indicate that node has booted & contacted PLC.
+        node.update_last_contact()
+        node.update_last_boot()
+
+        current_time = int(time.time())
+        # if last_pcu_reboot is within 20 minutes of current_time, accept that the PCU is responsible
+        if node['last_pcu_reboot'] and Timestamp.cast_long(node['last_pcu_reboot']) >= current_time - 60*20:
+            node.update_last_pcu_confirmation(commit=False)
+
+        node.sync(commit = True)
+
+        if changed_fields:
+            self.message = "Boot updated: %s" % ", ".join(changed_fields)
+            self.event_objects = { 'Node' : [node['node_id']] }
+
         return 1