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authorNarayan Desai <desai@mcs.anl.gov>2004-08-11 20:40:57 +0000
committerNarayan Desai <desai@mcs.anl.gov>2004-08-11 20:40:57 +0000
commit891f846bb43499777fdc3573d40bd761bc8910cf (patch)
tree7b07dfe857c717ab8d22b83655d06aac08ab4ccb /src/lib/Server
parent48fe14af4d794fd37f19a1e3a930562d3509f7d8 (diff)
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Rename: generators/account.py -> src/lib/Server/Generators/account.py
(Logical change 1.37) git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@218 ce84e21b-d406-0410-9b95-82705330c041
Diffstat (limited to 'src/lib/Server')
-rw-r--r--src/lib/Server/Generators/account.py55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/lib/Server/Generators/account.py b/src/lib/Server/Generators/account.py
index e69de29bb..b3f74beac 100644
--- a/src/lib/Server/Generators/account.py
+++ b/src/lib/Server/Generators/account.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+from Generator from Generator
+from GeneratorUtils import DirectoryBacked
+from Types import ConfigFile
+
+class account(Generator):
+ __name__ = 'account'
+ __version__ = '$Id$'
+ __author__ = 'bcfg-dev@mcs.anl.gov'
+ __doc__ = '''This module generates account config files, based on an internal data repo:
+ static.(passwd|group|limits.conf) -> static entries
+ dyn.(passwd|group) -> dynamic entries (usually acquired from yp)
+ useraccess -> users to be granted login access on some hosts
+ superusers -> users to be granted root privs on all hosts
+ rootlike -> users to be granted root privs on some hosts
+ '''
+
+ def __setup__(self):
+ self.repository = DirectoryBacked(self.data)
+ self.ssh = DirectoryBacked("%s/ssh"%(self.data))
+ self.__provides__ = {'ConfigFile':{'/etc/passwd':self.GenFromYP,
+ '/etc/group':self.GenFromYP,
+ '/etc/security/limits.conf':self.GenLimits,
+ '/root/.ssh/authorized_keys':self.GenRootKeys}}
+
+ def GenFromYP(self,filename,client):
+ fname = filename.split('/')[-1]
+ static = self.repository.entries["static.%s"%(fname)].data
+ yp = self.repository.entries["dyn.%s"%(fname)].data
+ return ConfigFile(filename,"root","root",'0644',static+yp)
+
+ def GenLimits(self,filename,client):
+ fname = 'limits.conf'
+ static = self.repository.entries["static.limits.conf"].data
+ superusers = self.repository.entries["superusers"].data.split()
+ useraccess = self.repository.entries["useraccess"].data
+ users = [x[0] for x in useraccess if x[1] == client]
+
+ data = static + join(map(lambda x:"%s hard maxlogins 1024\n"%x, superusers + users), ""),
+
+ if "*" not in users:
+ data += "* hard maxlogins 0\n"
+
+ return ConfigFile(filename,"root","root",'0644',data)
+
+ def GenRootKeys(self,filename,client):
+ su = self.repository.entries['superusers'].data.split()
+ rl = self.repository.entries['rootlike'].data.split()
+ su += [split(x,':')[0] for x in rl if split(x,':')[1] == client]
+ data = ''
+ for user in su:
+ if self.ssh.entries.has_key(user):
+ data += self.ssh.entries[user].data
+ return ConfigFile(filename,'root','root','0600',data)