X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=unfs3%2Fcontrib%2Fnfsotpclient%2Fnfsotpclient.py;fp=unfs3%2Fcontrib%2Fnfsotpclient%2Fnfsotpclient.py;h=2470906ec98d807eece60c26b4124133058fbb50;hb=1ddb92b899989e26e26a4491251d4bc61be22918;hp=0000000000000000000000000000000000000000;hpb=af6b53b5ca2a8493dd5caca8a3a134a46b03272e;p=unfs3

diff --git a/unfs3/contrib/nfsotpclient/nfsotpclient.py b/unfs3/contrib/nfsotpclient/nfsotpclient.py
new file mode 100755
index 0000000..2470906
--- /dev/null
+++ b/unfs3/contrib/nfsotpclient/nfsotpclient.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+# -*-mode: python; coding: iso-8859-1 -*-
+#
+# Copyright (c) 2002-2005 Cendio AB. All rights reserved.
+
+import sys
+import rpc
+import mountclient
+import socket
+import os
+import md5
+
+
+class PartialMOUNTClient:
+    def __init__(self):
+        pass
+
+    def addpackers(self):
+        self.packer = mountclient.mountpacker.MOUNTPacker(self)
+        self.unpacker = mountclient.mountpacker.MOUNTUnpacker(self, '')
+
+    def mnt(self, dirpath):
+        res = mountclient.mounttypes.mountres3(self)
+        self.make_call(mountclient.mountconstants.MOUNTPROC_MNT,
+                       dirpath, self.packer.pack_string, res.unpack)
+        return res
+    
+
+class TCPMOUNTClient(PartialMOUNTClient, rpc.RawTCPClient):
+    def __init__(self, host, port):
+        rpc.RawTCPClient.__init__(self, host,
+                                  mountclient.mountconstants.MOUNT_PROGRAM,
+                                  mountclient.mountconstants.MOUNT_V3,
+                                  port)
+        PartialMOUNTClient.__init__(self)
+
+
+class NFSOTPClient:
+    def __init__(self, host, port):
+        self.mountcl = TCPMOUNTClient(host, port)
+
+    def getotp(self, password):
+        res = self.mountcl.mnt("@getnonce")
+
+        if res.fhs_status != mountclient.mountconstants.MNT3_OK:
+            print >>sys.stderr, "Failed to get nonce:", mountclient.mountconstants.mountstat3_id[res.fhs_status]
+            sys.exit(1)
+        
+        fhandle = res.mountinfo.fhandle
+        digest = md5.new(fhandle + password).hexdigest()
+        return digest
+
+
+def usage():
+    print >>sys.stderr, "Usage: nfsotpclient.py host[:port]"
+    sys.exit(1)
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 2:
+        usage()
+
+    fields = sys.argv[1].split(":")
+    host = fields[0]
+    del fields[0]
+    if fields:
+        port = int(fields[0])
+    else:
+        # No port specified, fetch from portmapper
+        # FIXME
+        print >>sys.stderr, "Portmapper support not yet implemented"
+        sys.exit(1)
+
+    cl = NFSOTPClient(host, port)
+    import getpass
+    password = getpass.getpass()
+    
+    print cl.getotp(password)