Change mode to -rw-r--r--

(Logical change 1.136)


git-svn-id: https://svn.mcs.anl.gov/repos/bcfg/trunk/bcfg2@608 ce84e21b-d406-0410-9b95-82705330c041

1 files changed, 0 insertions, 109 deletions

diff --git a/src/lib/Server/Generators/sshbase.py b/src/lib/Server/Generators/sshbase.py
deleted file mode 100644
index 8344eb239..000000000
--- a/src/lib/Server/Generators/sshbase.py
+++ /dev/null
@@ -1,109 +0,0 @@
-'''This module manages ssh key files for bcfg2'''
-__revision__ = '$Revision$'
-
-from binascii import b2a_base64
-from os import rename, system
-from socket import gethostbyname, gaierror
-
-from Bcfg2.Server.Generator import Generator, DirectoryBacked
-
-class sshbase(Generator):
-    '''The sshbase generator manages ssh host keys (both v1 and v2)
-    for hosts.  It also manages the ssh_known_hosts file. It can
-    integrate host keys from other management domains and similarly
-    export its keys. The repository contains files in the following
-    formats:
-
-    ssh_host_key.H_(hostname) -> the v1 host private key for
-      (hostname)
-    ssh_host_key.pub.H_(hostname) -> the v1 host public key
-      for (hostname)
-    ssh_host_(dr)sa_key.H_(hostname) -> the v2 ssh host
-      private key for (hostname)
-    ssh_host_(dr)sa_key.pub.H_(hostname) -> the v2 ssh host
-      public key for (hostname)
-    ssh_known_hosts -> the current known hosts file. this
-      is regenerated each time a new key is generated.
-'''
-    __name__ = 'sshbase'
-    __version__ = '$Id$'
-    __author__ = 'bcfg-dev@mcs.anl.gov'
-
-    pubkeys = ["ssh_host_dsa_key.pub.H_%s",
-                "ssh_host_rsa_key.pub.H_%s", "ssh_host_key.pub.H_%s"]
-    hostkeys = ["ssh_host_dsa_key.H_%s",
-                "ssh_host_rsa_key.H_%s", "ssh_host_key.H_%s"]
-
-    def __setup__(self):
-        self.repository = DirectoryBacked(self.data, self.core.fam)
-        self.__provides__ = {'ConfigFile':
-                             {'/etc/ssh/ssh_known_hosts':self.build_skn, 
-                              '/etc/ssh/ssh_host_dsa_key':self.build_hk,
-                              '/etc/ssh/ssh_host_rsa_key':self.build_hk,
-                              '/etc/ssh/ssh_host_dsa_key.pub':self.build_hk,
-                              '/etc/ssh/ssh_host_rsa_key.pub':self.build_hk,
-                              '/etc/ssh/ssh_host_key':self.build_hk,
-                              '/etc/ssh/ssh_host_key.pub':self.build_hk}}
-
-    def build_skn(self, entry, metadata):
-        '''This function builds builds a host specific known_hosts file'''
-        client = metadata.hostname
-        filedata = self.repository.entries['ssh_known_hosts'].data
-        ipaddr = gethostbyname(client)
-        keylist = [x % client for x in self.pubkeys]
-        for hostkey in keylist:
-            filedata += "%s,%s,%s %s" % (client, "%s.mcs.anl.gov"%(client),
-                                         ipaddr, self.repository.entries[hostkey].data)
-        entry.attrib.update({'owner':'root', 'group':'root', 'perms':'0644'})
-        entry.text = filedata
-
-    def build_hk(self, entry, metadata):
-        '''This binds host key data into entries'''
-        client = metadata.hostname
-        filename = "%s.H_%s" % (entry.attrib['name'].split('/')[-1], client)
-        if filename not in self.repository.entries.keys():
-            self.GenerateHostKeys(client)
-            self.GenerateKnownHosts()
-        keydata = self.repository.entries[filename].data
-        perms = '0600'
-        if filename[-4:] == '.pub':
-            perms = '0644'
-        entry.attrib.update({'owner':'root', 'group':'root', 'perms':perms})
-        entry.text = keydata
-        if "ssh_host_key.H_" in filename:
-            entry.attrib['encoding'] = 'base64'
-            entry.text = b2a_base64(keydata)
-
-    def GenerateKnownHosts(self):
-        '''Build the static portion of known_hosts (for all hosts)'''
-        output = ''
-        for filename, entry in self.repository.entries.iteritems():
-            if ".pub.H_" in filename:
-                h = filename.split('_')[-1]
-                try:
-                    ipaddr = gethostbyname(h)
-                    output += "%s,%s.mcs.anl.gov,%s %s" % (h, h, ipaddr, entry.data)
-                except gaierror:
-                    continue
-        self.repository.entries['ssh_known_hosts'].data = output
-
-    def GenerateHostKeys(self, client):
-        '''Generate new host keys for client'''
-        keylist = [x % client for x in self.hostkeys]
-        for hostkey in keylist:
-            if 'ssh_host_rsa_key.H_' in hostkey:
-                keytype = 'rsa'
-            elif 'ssh_host_dsa_key.H_' in hostkey:
-                keytype = 'dsa'
-            else:
-                keytype = 'rsa1'
-
-            if hostkey not in self.repository.entries.keys():
-                fileloc = "%s/%s" % (self.data, hostkey)
-                system('ssh-keygen -q -f %s -N "" -t %s -C root@%s < /dev/null' % (fileloc, keytype, client))
-                rename("%s.pub"%(fileloc),"%s/" %
-                       (self.data, )+".".join(hostkey.split('.')[:-1]+['pub']+[hostkey.split('.')[-1]]))
-                self.repository.AddEntry(hostkey)
-                self.repository.AddEntry("%s.pub"%(hostkey))
-        # call the notifier for global
-