Add radius profile implementations:

get_radius_profile_by_uid
  add_radius_profile
  update_radius_profile
  delete_radius_profile
  find_radius_profiles

Rewrite command line arg handling, now support pair entry, interactive
mode with auto completion, reading pairs from a file, better handling
of mandatory values, better help, long arg names now match attribute
name in pairs

Establish mappings for all attributes and names used in clients and
profiles

Add notion of containers to radius clients and profiles in LDAP

Move common code, variables, constants, and strings into the files
radius_client.py, radius_util.py, ipautil.py to eliminate redundant
elements which could get out of sync if modified and to provide access
to other code which might benefit from using these items in the
future.

Add utility functions:
  format_list()
  parse_key_value_pairs()

Add utility class:
  AttributeValueCompleter

Unify attribute usage in radius ldap schema

ipa-python/radius_client.py

@@ -21,6 +21,7 @@ import getpass
 import re
 
 from ipa.entity import Entity
+import ipa.ipavalidate as ipavalidate
 
 __all__ = ['RadiusClient',
            'get_secret',
@@ -29,6 +30,7 @@ __all__ = ['RadiusClient',
            'validate_name',
            'validate_nastype',
            'validate_desc',
+           'validate',
            ]
 
 #------------------------------------------------------------------------------
@@ -41,7 +43,10 @@ valid_name_len = (1,31)
 valid_nastype_len = (1,31)
 valid_ip_addr_len = (1,255)
 
-valid_ip_addr_msg = "IP address must be either a DNS name (letters,digits,dot,hyphen, beginning with a letter),or a dotted octet followed by an optional mask (e.g 192.168.1.0/24)"
+valid_ip_addr_msg = '''\
+IP address must be either a DNS name (letters,digits,dot,hyphen, beginning with
+a letter),or a dotted octet followed by an optional mask (e.g 192.168.1.0/24)'''
+
 valid_desc_msg = "Description must text string"
 
 #------------------------------------------------------------------------------
@@ -101,38 +106,60 @@ def validate_length(value, limits):
 def valid_length_msg(name, limits):
     return "%s length must be at least %d and not more than %d" % (name, limits[0], limits[1])
 
+def err_msg(variable, variable_name=None):
+    if variable_name is None: variable_name = 'value'
+    print "ERROR: %s = %s" % (variable_name, variable)
+
 #------------------------------------------------------------------------------
 
-def validate_ip_addr(ip_addr):
+def validate_ip_addr(ip_addr, variable_name=None):
     if not validate_length(ip_addr, valid_ip_addr_len):
+        err_msg(ip_addr, variable_name)
         print valid_length_msg('ip address', valid_ip_addr_len)
         return False
     if not valid_ip_addr(ip_addr):
+        err_msg(ip_addr, variable_name)
         print valid_ip_addr_msg
         return False
     return True
 
-def validate_secret(secret):
+def validate_secret(secret, variable_name=None):
     if not validate_length(secret, valid_secret_len):
+        err_msg(secret, variable_name)
         print valid_length_msg('secret', valid_secret_len)
         return False
     return True
 
-def validate_name(name):
+def validate_name(name, variable_name=None):
     if not validate_length(name, valid_name_len):
+        err_msg(name, variable_name)
         print valid_length_msg('name', valid_name_len)
         return False
     return True
 
-def validate_nastype(nastype):
+def validate_nastype(nastype, variable_name=None):
     if not validate_length(nastype, valid_nastype_len):
+        err_msg(nastype, variable_name)
         print valid_length_msg('NAS Type', valid_nastype_len)
         return False
     return True
 
-def validate_desc(desc):
+def validate_desc(desc, variable_name=None):
     if ipavalidate.plain(desc, notEmpty=True) != 0:
         print valid_desc_msg
         return False
     return True
 
+def validate(attribute, value):
+    if attribute == 'Client-IP-Address':
+        return validate_ip_addr(value, attribute)
+    if attribute == 'Secret':
+        return validate_secret(value, attribute)
+    if attribute == 'NAS-Type':
+        return validate_nastype(value, attribute)
+    if attribute == 'Name':
+        return validate_name(value, attribute)
+    if attribute == 'Description':
+        return validate_desc(value, attribute)
+    return True
+