From 707cafd8b47d532f5e280d21452b31de544b087e Mon Sep 17 00:00:00 2001
From: Ricky Ramirez <rram@reddit.com>
Date: Tue, 27 Aug 2013 16:10:25 -0700
Subject: [PATCH] utils: Remove obsolete cmd_utils module.

---
 r2/r2/lib/utils/__init__.py  |  1 -
 r2/r2/lib/utils/cmd_utils.py | 98 ------------------------------------
 2 files changed, 99 deletions(-)
 delete mode 100644 r2/r2/lib/utils/cmd_utils.py

diff --git a/r2/r2/lib/utils/__init__.py b/r2/r2/lib/utils/__init__.py
index effc2a6e8..8a69aae34 100644
--- a/r2/r2/lib/utils/__init__.py
+++ b/r2/r2/lib/utils/__init__.py
@@ -23,7 +23,6 @@
 from utils import *
 from http_utils import *
 from thing_utils import *
-from cmd_utils import *
 
 try:
     from r2admin.lib.admin_utils import *
diff --git a/r2/r2/lib/utils/cmd_utils.py b/r2/r2/lib/utils/cmd_utils.py
deleted file mode 100644
index 98d26fd12..000000000
--- a/r2/r2/lib/utils/cmd_utils.py
+++ /dev/null
@@ -1,98 +0,0 @@
-# The contents of this file are subject to the Common Public Attribution
-# License Version 1.0. (the "License"); you may not use this file except in
-# compliance with the License. You may obtain a copy of the License at
-# http://code.reddit.com/LICENSE. The License is based on the Mozilla Public
-# License Version 1.1, but Sections 14 and 15 have been added to cover use of
-# software over a computer network and provide for limited attribution for the
-# Original Developer. In addition, Exhibit A has been modified to be consistent
-# with Exhibit B.
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
-# the specific language governing rights and limitations under the License.
-#
-# The Original Code is reddit.
-#
-# The Original Developer is the Initial Developer.  The Initial Developer of
-# the Original Code is reddit Inc.
-#
-# All portions of the code written by reddit are Copyright (c) 2006-2013 reddit
-# Inc. All Rights Reserved.
-###############################################################################
-
-"""
-Contains utilities intended to be run from a command line
-"""
-
-from time import sleep
-import sys
-
-    
-def bench_cache_lifetime(minutes):
-    "Attempts to find how long a given memcached key can be expected to live"
-
-    from pylons import g
-    from r2.lib.cache import PyMemcache as Memcache
-
-    # we'll create an independent connection to memcached for this
-    # test
-    mc = Memcache(g.memcaches)
-
-    # set N keys, and tell them not to live for longer than this test
-    mc.set_multi(dict( ('bench_cache_%d' % x, x)
-                       for x in xrange(minutes) ),
-                 time=minutes*60)
-
-    # and every minute, check to see that the keys are still present,
-    # until we find one missing
-    for x in xrange(minutes):
-        if mc.get('bench_cache_%d' % x, None) is not None:
-            sleep(60)
-        else:
-            # we found one missing
-            return x-1
-    else:
-        # we're out of numbers, and we didn't find any missing
-        # keys. Since we only set N keys, we can't check for anything
-        # else
-        print (("Cache lifetime is greater than %d minutes. Try again with a"+
-                " higher 'minutes' value") % minutes)
-        return None
-
-def bench_cache_lifetime_multi(attempts=10, minutes=60*24):
-    """
-    Attempts to find the minimum, maximum, and average cache key lifetime
-
-    Example:
-        paster run production.ini r2/lib/utils/cmd_utils.py -c "bench_cache_lifetime_multi()"
-    """
-    total = 0
-    attempts_so_far = 0
-    minimum = sys.maxint
-    maximum = 0
-
-    for x in xrange(attempts):
-        this_attempt = bench_cache_lifetime(minutes)
-        maximum = max(this_attempt, maximum)
-        minimum = min(this_attempt, minimum)
-
-        total += this_attempt
-        attempts_so_far += 1
-        mean = float(total)/float(attempts_so_far)
-
-        print ("Attempt #%d of %d: %d; min=%d, max=%d, mean=%.2f"
-               % (x+1, attempts, this_attempt, minimum, maximum, mean))
-
-    return (minimum, maximum, mean)
-
-def subs_contribs(sr_name = 'betateam'):
-    """Convert all subscribers of a given subreddit to
-       contributors. Useful for forming opt-in beta teams"""
-    from r2.models import Subreddit, SRMember
-
-    sr = Subreddit._by_name(sr_name)
-    q = SRMember._query(SRMember.c._thing1_id == sr._id)
-
-    for rel in rels:
-        if rel._name == 'subscriber':
-            sr.add_contributor(rel._thing2)