smerritt

#!/usr/bin/env python
#
# Parse the output of lnstat(8) into something perhaps slightly
# human-readable.
#
# Can take input from a file or on stdin.

import sys

lnstat_output = open(sys.argv[1]) if len(sys.argv) >= 2 else sys.stdin

smerritt

# Recursive expansion attack (aka "billion laughs") on a YAML parser
#
# See http://en.wikipedia.org/wiki/Billion_laughs
#
# Want to quadruple the result size? Just add another section.
---
s1: &s1
  a: 
    - 1
    - 2

smerritt

# Proxy
NameVirtualHost *:8080
Listen 8080
<VirtualHost *:8080>
    ServerName proxy-server
    LimitRequestBody 5368709122
    WSGIDaemonProcess proxy-server processes=5 threads=1
    WSGIProcessGroup proxy-server
    WSGIScriptAlias / /var/www/swift/proxy-server.wsgi
    LimitRequestFields 200

smerritt

#!/usr/bin/python
from collections import defaultdict
import calendar
import datetime
import json
import operator
import optparse
import paramiko
from pprint import pprint
from tabulate import tabulate

smerritt

#!/usr/bin/env python
# Brute-force MD5 cycle-finder. Good for keeping your laptop warm, but not
# much else.

import hashlib
import random

def h(s):
    return hashlib.md5(s).hexdigest()

smerritt

def get_account_info(app, req, account):
  return get_info(app, req, account)
  
def get_container_info(app, req, account, container):
  if not container:
    raise ValueError("container must be specified, but was %r" % container)
  return get_info(app, req, account, container)

smerritt

Let's examine how the account and container caching works for a simple
middleware like container_quotas.

Abbreviations used:
  s.c.m  -->  swift.common.middleware
  s.c.p.a  -->  swift.controllers.proxy.account
  s.c.p.b  -->  swift.controllers.proxy.base
  s.c.p.c  -->  swift.controllers.proxy.container
  s.c.p.o  -->  swift.controllers.proxy.object

smerritt

diff --git a/swift/obj/auditor.py b/swift/obj/auditor.py
index c672928..4ffb98e 100644
--- a/swift/obj/auditor.py
+++ b/swift/obj/auditor.py
@@ -158,7 +158,8 @@ class AuditorWorker(object):
         :param partition: the partition the path is on
         """
         try:
-            assert isinstance(path, basestring)
+            if not path:

smerritt

#!/usr/bin/env python
 # -*- coding: utf-8 -*-
import json
import simplejson

data = {'hello': 'world', u'ok': u'✓',
        'nested': {'array': [1, 2, 3, {'potato': 'potato',
                                       'tomato': 'tomato'}],
                   "that's": 'Numberwäng!'}}

smerritt

#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-
#
# Benchmark the relative performance of stdlib's json, simplejson, and a
# wrapped simplejson that gives the same API as stdlib's json.

import benchmark
import hashlib
import json as stdjson
import simplejson