Remove duplicate and unused utility code

IPA has some unused code from abandoned features (Radius, ipa 1.x user
input, commant-line tab completion), as well as some duplicate utilities.
This patch cleans up the utility modules.

Duplicate code consolidated into ipapython.ipautil:
    {ipalib.util,ipaserver.ipautil,ipapython.ipautil}.realm_to_suffix
    {ipaserver,ipapython}.ipautil.CIDict
            (with style improvements from the ipaserver version)
    {ipapython.entity,ipaserver.ipautil}.utf8_encode_value
    {ipapython.entity,ipaserver.ipautil}.utf8_encode_values

ipalib.util.get_fqdn was removed in favor of the same function in
ipaserver.install.installutils

Removed unused code:
    ipalib.util:
        load_plugins_in_dir
        import_plugins_subpackage
        make_repr (was imported but unused; also removed from tests)

    ipapython.ipautil:
        format_list
        parse_key_value_pairs
        read_pairs_file
        read_items_file
        user_input_plain
        AttributeValueCompleter
        ItemCompleter

    ipaserver.ipautil:
        get_gsserror (a different version exists in ipapython.ipautil)

ipaserver.ipautil ended up empty and is removed entirely.

https://fedorahosted.org/freeipa/ticket/2650

3 files changed, 0 insertions, 49 deletions

diff --git a/ipalib/frontend.py b/ipalib/frontend.py
index b31d6d4b8..e8a84eabe 100644
--- a/ipalib/frontend.py
+++ b/ipalib/frontend.py
@@ -26,7 +26,6 @@ import inspect
 from base import lock, check_name, NameSpace
 from plugable import Plugin, is_production_mode
 from parameters import create_param, parse_param_spec, Param, Str, Flag, Password
-from util import make_repr
 from output import Output, Entry, ListOfEntries
 from text import _, ngettext
 
diff --git a/ipalib/parameters.py b/ipalib/parameters.py
index e9951a1c8..83a86544d 100644
--- a/ipalib/parameters.py
+++ b/ipalib/parameters.py
@@ -106,7 +106,6 @@ import csv
 from xmlrpclib import MAXINT, MININT
 
 from types import NoneType
-from util import make_repr
 from text import _ as ugettext
 from plugable import ReadOnly, lock, check_name
 from errors import ConversionError, RequirementError, ValidationError
diff --git a/ipalib/util.py b/ipalib/util.py
index 6fa69e7af..64ac6b2cf 100644
--- a/ipalib/util.py
+++ b/ipalib/util.py
@@ -61,16 +61,6 @@ def get_current_principal():
         #TODO: do a kinit?
         raise errors.CCacheError()
 
-def get_fqdn():
-    fqdn = ""
-    try:
-        fqdn = socket.getfqdn()
-    except:
-        try:
-            fqdn = socket.gethostname()
-        except:
-            fqdn = ""
-    return fqdn
 
 # FIXME: This function has no unit test
 def find_modules_in_dir(src_dir):
@@ -94,43 +84,6 @@ def find_modules_in_dir(src_dir):
         yield (module, pyfile)
 
 
-# FIXME: This function has no unit test
-def load_plugins_in_dir(src_dir):
-    """
-    Import each Python module found in ``src_dir``.
-    """
-    for module in find_modules_in_dir(src_dir):
-        imp.load_module(module, *imp.find_module(module, [src_dir]))
-
-
-# FIXME: This function has no unit test
-def import_plugins_subpackage(name):
-    """
-    Import everythig in ``plugins`` sub-package of package named ``name``.
-    """
-    try:
-        plugins = __import__(name + '.plugins').plugins
-    except ImportError:
-        return
-    src_dir = os.path.dirname(os.path.abspath(plugins.__file__))
-    for name in find_modules_in_dir(src_dir):
-        full_name = '%s.%s' % (plugins.__name__, name)
-        __import__(full_name)
-
-
-def make_repr(name, *args, **kw):
-    """
-    Construct a standard representation of a class instance.
-    """
-    args = [repr(a) for a in args]
-    kw = ['%s=%r' % (k, kw[k]) for k in sorted(kw)]
-    return '%s(%s)' % (name, ', '.join(args + kw))
-
-def realm_to_suffix(realm_name):
-    s = realm_name.split(".")
-    terms = ["dc=" + x.lower() for x in s]
-    return ",".join(terms)
-
 def validate_host_dns(log, fqdn):
     """
     See if the hostname has a DNS A record.