From 929f0b837c1c01e8121686497fa3657752a30fdd Mon Sep 17 00:00:00 2001
From: Narayan Desai <desai@mcs.anl.gov>
Date: Fri, 17 Mar 2006 22:53:34 +0000
Subject:  * Implement configuration specification revision passing between
 client and server

git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@1807 ce84e21b-d406-0410-9b95-82705330c041
---
 src/lib/Client/Toolset.py | 25 +++----------------------
 src/lib/Server/Core.py    |  2 +-
 2 files changed, 4 insertions(+), 23 deletions(-)

(limited to 'src')

diff --git a/src/lib/Client/Toolset.py b/src/lib/Client/Toolset.py
index 5341d3c84..2c0bd693a 100644
--- a/src/lib/Client/Toolset.py
+++ b/src/lib/Client/Toolset.py
@@ -5,7 +5,7 @@ from stat import S_ISVTX, S_ISGID, S_ISUID, S_IXUSR, S_IWUSR, S_IRUSR, S_IXGRP
 from stat import S_IWGRP, S_IRGRP, S_IXOTH, S_IWOTH, S_IROTH, ST_MODE, S_ISDIR
 from stat import S_IFREG, ST_UID, ST_GID, S_ISREG, S_IFDIR, S_ISLNK
 
-import binascii, copy, grp, logging, lxml.etree, os, popen2, pwd, stat, sys, ConfigParser, cStringIO
+import binascii, copy, grp, logging, lxml.etree, os, popen2, pwd, stat, sys
 
 def calcPerms(initial, perms):
     '''This compares ondisk permissions with specified ones'''
@@ -63,26 +63,6 @@ class Toolset(object):
                 if not self.states[cfile]:
                     self.InstallConfigFile(cfile)
         self.statistics = lxml.etree.Element("Statistics")
-        # handle $Revision string processing here
-        cfp = ConfigParser.ConfigParser()
-        cfp.read('/etc/bcfg2.conf')
-        initial = ''
-        try:
-            initial = cfp.get('Specification', 'Revision')
-        except ConfigParser.NoOptionError:
-            pass
-        self.statistics.set('initial', initial)
-        goal = ''
-        upstream = [cfl for cfl in cfg.findall(".//ConfigFile") if cfg.get('name') == '/etc/bcfg2.conf']
-        if upstream:
-            cfp = ConfigParser.ConfigParser()
-            cfp.readfp(cStringIO.StringIO(upstream[0].text))
-            try:
-                goal = cfp.get('Specification', 'Revision')
-            except ConfigParser.NoOptionError:
-                pass
-        if goal != initial:
-            self.logger.info("Specification revision: %s should be upgraded to %s" % (initial, goal))
 
     def saferun(self, command):
         '''Run a command in a pipe dealing with stdout buffer overloads'''
@@ -180,7 +160,7 @@ class Toolset(object):
 
     def GenerateStats(self, client_version):
         '''Generate XML summary of execution statistics'''
-        stats = lxml.etree.Element("Statistics")
+        stats = self.statistics
 
         # Calculate number of total bundles and structures
         total =  len(self.states)
@@ -190,6 +170,7 @@ class Toolset(object):
         stats.set('good', str(good))
         stats.set('version', '2.0')
         stats.set('client_version', client_version)
+        stats.set('revision', self.cfg.get('revision'))
 
         if len([key for key, val in self.states.iteritems() if not val]) == 0:
             stats.set('state', 'clean')
diff --git a/src/lib/Server/Core.py b/src/lib/Server/Core.py
index 0841d0c6f..7b12e2d26 100644
--- a/src/lib/Server/Core.py
+++ b/src/lib/Server/Core.py
@@ -279,7 +279,7 @@ class Core(object):
     def BuildConfiguration(self, client):
         '''Build Configuration for client'''
         start = time()
-        config = lxml.etree.Element("Configuration", version='2.0')
+        config = lxml.etree.Element("Configuration", version='2.0', revision=self.revision)
         try:
             meta = self.metadata.get_metadata(client)
         except Bcfg2.Server.Metadata.MetadataConsistencyError:
-- 
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