From 2d891a36d2eab776175ae77205bfeea435550f08 Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Wed, 28 Mar 2007 21:24:20 +0000
Subject: Fix bootstrap of new clients using uuids

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@2997 ce84e21b-d406-0410-9b95-82705330c041
---
 src/lib/Server/Plugins/Metadata.py | 30 ++++++++++++++++++++++--------
 src/sbin/bcfg2-server              |  2 +-
 2 files changed, 23 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/lib/Server/Plugins/Metadata.py b/src/lib/Server/Plugins/Metadata.py
index b2891228d..ee190d249 100644
--- a/src/lib/Server/Plugins/Metadata.py
+++ b/src/lib/Server/Plugins/Metadata.py
@@ -182,7 +182,7 @@ class Metadata(Bcfg2.Server.Plugin.Plugin):
                     self.clients[bclient] = self.bad_clients[bclient]
                     del self.bad_clients[bclient]
 
-    def set_profile(self, client, profile):
+    def set_profile(self, client, profile, addresspair):
         '''Set group parameter for provided client'''
         self.logger.info("Asserting client %s profile to %s" % (client, profile))
         if False in self.states.values():
@@ -195,7 +195,16 @@ class Metadata(Bcfg2.Server.Plugin.Plugin):
             cli = self.clientdata.xpath('/Clients/Client[@name="%s"]' % (client))
             cli[0].set('profile', profile)
         else:
-            lxml.etree.SubElement(self.clientdata.getroot(), 'Client', name=client, profile=profile)
+            if self.session_cache.has_key(addresspair):
+                # we are working with a uuid'd client
+                lxml.etree.SubElement(self.clientdata.getroot(),
+                                      'Client', name=client,
+                                      uuid=client, profile=profile,
+                                      address=addresspair[0])
+            else:
+                lxml.etree.SubElement(self.clientdata.getroot(),
+                                      'Client', name=client,
+                                      profile=profile)
         self.clients[client] = profile
         self.write_back_clients()
 
@@ -227,6 +236,7 @@ class Metadata(Bcfg2.Server.Plugin.Plugin):
 
     def resolve_client(self, addresspair):
         '''Lookup address locally or in DNS to get a hostname'''
+        print self.session_cache
         if self.session_cache.has_key(addresspair):
             (stamp, uuid) = self.session_cache[addresspair]
             if time.time() - stamp < 60:
@@ -333,12 +343,13 @@ class Metadata(Bcfg2.Server.Plugin.Plugin):
         else:
             # user maps to client
             if user not in self.uuid:
-                self.logger.error("Got request for unknown UUID %s from %s" % (user, address[0]))
-                return False
-            client = self.uuid[user]
+                client = user
+                self.uuid[user] = user
+            else:
+                client = self.uuid[user]
 
         # we have the client
-        if client not in self.floating:
+        if client not in self.floating and client != user:
             if client != self.resolve_client(address):
                 self.logger.error("Got request for non-floating UUID %s from %s" \
                                   % (user, address[0]))
@@ -350,9 +361,12 @@ class Metadata(Bcfg2.Server.Plugin.Plugin):
             if password != self.password:
                 self.logger.error("Client %s used incorrect global password" % (address[0]))
                 return False
-            return True
         if client not in self.secure:
-            if password not in [self.password, self.passwords[client]]:
+            if self.passwords.has_key(client):
+                plist = [self.password, self.passwords[client]]
+            else:
+                plist = [self.password]
+            if password not in plist:
                 self.logger.error("Client %s failed to use either allowed password" % \
                                   (address[0]))
                 return False
diff --git a/src/sbin/bcfg2-server b/src/sbin/bcfg2-server
index adfd47942..c868ab023 100755
--- a/src/sbin/bcfg2-server
+++ b/src/sbin/bcfg2-server
@@ -173,7 +173,7 @@ class Bcfg2Serv(Bcfg2.Server.Component.Component):
         '''Set profile for a client'''
         try:
             client = self.Core.metadata.resolve_client(address)
-            self.Core.metadata.set_profile(client, profile)
+            self.Core.metadata.set_profile(client, profile, address)
         except (Bcfg2.Server.Plugins.Metadata.MetadataConsistencyError, Bcfg2.Server.Plugins.Metadata.MetadataRuntimeError):
             warning = 'metadata consistency error'
             self.logger.warning(warning)
-- 
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