update to new API

2005/09/08 15:57:29-05:00 anl.gov!desai
Rename: src/lib/Server/Generators/Chiba.py -> src/lib/Server/Plugins/Chiba.py

(Logical change 1.302)


git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@1235 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 40 insertions, 0 deletions

diff --git a/src/lib/Server/Plugins/Chiba.py b/src/lib/Server/Plugins/Chiba.py
index e69de29bb..110ddc190 100644
--- a/src/lib/Server/Plugins/Chiba.py
+++ b/src/lib/Server/Plugins/Chiba.py
@@ -0,0 +1,40 @@
+'''This module configures files in a Chiba City specific way'''
+__revision__ = '$Revision$'
+
+from socket import gethostbyname, gaierror
+from syslog import syslog, LOG_ERR
+from Bcfg2.Server.Plugin import Plugin, DirectoryBacked, SingleXMLFileBacked, GeneratorError
+
+class ChibaConf(SingleXMLFileBacked):
+    '''This class encapsulates all information needed for all Chiba config ops'''
+    pass
+
+class Chiba(Plugin):
+    '''the Chiba generator builds the following files:
+      -> /etc/fstab
+      -> /etc/network/interfaces
+      -> /etc/dhcpd.conf
+      -> /tftpboot/<node>.lst'''
+
+    __name__ = 'Chiba'
+    __version__ = '$Id$'
+    __author__ = 'bcfg-dev@mcs.anl.gov'
+    Entries = {'ConfigFile':{}}
+
+    def __init__(self, core, datastore):
+        Generator.__init__(self, core, datastore)
+        self.repo = DirectoryBacked(self.data, self.core.fam)
+        self.Entries['ConfigFile']['/etc/network/interfaces'] = self.build_interfaces
+
+    def build_interfaces(self, entry, metadata):
+        '''build network configs for clients'''
+        entry.attrib['owner'] = 'root'
+        entry.attrib['group'] = 'root'
+        entry.attrib['perms'] = '0644'
+        try:
+            myriaddr = gethostbyname("%s-myr" % metadata.hostname)
+        except gaierror:
+            syslog(LOG_ERR, "Failed to resolve %s-myr"% metadata.hostname)
+            raise GeneratorError, ("%s-myr" % metadata.hostname, 'lookup')
+        entry.text = self.repo.entries['interfaces-template'].data % myriaddr
+