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def application(env, start_response):
    start_response('200 OK', [('Content-Type', 'text/plain')])
    return 'Hello world, from Python!'

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"""
Offline validation of oauth access_keys.
"""

import base64
import string
import unittest
import urllib
import uuid
import zlib

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#!/bin/bash
BRANCH=${1:-master}
git checkout $BRANCH
git pull
git checkout $BRANCH~0
find . -name "*.pyc" -delete
git log -n 1
git status

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import keystoneclient

# auto-discover the identity endpoint given just a host name (this could use
# SRV DNS records to reach the identity service)
c = keystoneclient.Client('example.com')

# authentication plugins are instantiated seperately from the base client.
# password auth is part of the core Identity API, and should be supported
# directly by the client.
password_auth = keystoneclient.PasswordAuth(

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Moved to my blog.

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Create a provider: POST /v3/identity_providers

Create an attribute mapping: POST /v3/mappings

Add an attribute mapping to a provider protocol: PUT /v3/identity_providers/abc123/protocols/saml

{
  "protocol": {
    "id": "saml",

"mapping_id": "xyz234"

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Password change operations

Administrative password reset

This applies to both lost and compromised passwords.

Example:

PATCH /users/{user_id}

{"user": {"password": "new-password"}}

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{
  "version": {
    "status": "stable", 
    "updated": "2013-03-06T00:00:00Z", 
    "media-types": [
      {
        "base": "application/json", 
        "type": "application/vnd.openstack.identity-v3+json"
      }, 
      {

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import uuid
import multiprocessing

def f():
  x = list()

  for _ in xrange(1000000):
    x.append(uuid.uuid4())
  
  while True:

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"""Cached Identity API version discovery demo.

Running discover on an endpoint once results in an HTTP call:

    $ python discover.py http://localhost:35357/
    GET http://localhost:35357/
    {2.0: u'http://localhost:35357/v2.0/', 3.0: u'http://localhost:35357/v3/'}

Running discover on an endpoint a second time hits the cache instead of HTTP: