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##############################################################################
# Copyright (c) 2015 Orange
# guyrodrigue.koffi@orange.com / koffirodrigue@gmail.com
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from six.moves.urllib import parse
from tornado import gen
from tornado import web
from cas import CASClient
from opnfv_testapi.ui.auth.jira_util import SignatureMethod_RSA_SHA1
from opnfv_testapi.ui.auth.jira_util import get_jira
from opnfv_testapi.common.config import CONF
from opnfv_testapi.db import api as dbapi
from opnfv_testapi.ui.auth import base
from opnfv_testapi.ui.auth import constants as const
import logging
import oauth2 as oauth
root = logging.getLogger()
root.setLevel(logging.DEBUG)
class SigninHandler(base.BaseHandler):
def get(self):
signin_type = self.get_query_argument("type")
self.set_secure_cookie("signin_type", signin_type)
if signin_type == "openstack":
self.signin_with_openstack()
if signin_type == "jira":
self.signin_with_jira()
if signin_type == "cas":
self.signin_with_cas()
def signin_with_cas(self):
client = CASClient(
version='2',
renew=False,
extra_login_params=False,
server_url=CONF.lfid_url,
service_url=CONF.lfid_return_url
)
redirect_url = client.get_login_url()
self.redirect(url=redirect_url, permanent=False)
def signin_with_openstack(self):
csrf_token = base.get_token()
return_endpoint = parse.urljoin(CONF.api_url,
CONF.osid_openid_return_to)
return_to = base.set_query_params(return_endpoint,
{const.CSRF_TOKEN: csrf_token})
params = {
const.OPENID_MODE: CONF.osid_openid_mode,
const.OPENID_NS: CONF.osid_openid_ns,
const.OPENID_RETURN_TO: return_to,
const.OPENID_CLAIMED_ID: CONF.osid_openid_claimed_id,
const.OPENID_IDENTITY: CONF.osid_openid_identity,
const.OPENID_REALM: CONF.api_url,
const.OPENID_NS_SREG: CONF.osid_openid_ns_sreg,
const.OPENID_NS_SREG_REQUIRED: CONF.osid_openid_sreg_required,
}
url = CONF.osid_openstack_openid_endpoint
url = base.set_query_params(url, params)
self.redirect(url=url, permanent=False)
def signin_with_jira(self):
consumer = oauth.Consumer(CONF.jira_oauth_consumer_key,
CONF.jira_oauth_consumer_secret)
client = oauth.Client(consumer)
client.set_signature_method(SignatureMethod_RSA_SHA1())
# Step 1. Get a request token from Jira.
try:
resp, content = client.request(CONF.jira_oauth_request_token_url,
"POST")
except Exception as e:
logging.error('Connect jira exception: %s', e)
self._auth_failure('Error: Connection to Jira failed. \
Please contact an Administrator')
return
if resp['status'] != '200':
logging.error('Connect jira error: %s', resp)
self._auth_failure('Error: Connection to Jira failed. \
Error code(%s). \
Please contact an Administrator' % (resp['status']))
return
# Step 2. Store the request token in a session for later use.
logging.warning('content is %s', content)
request_token = dict(parse.parse_qsl(content.decode()))
self.set_secure_cookie('oauth_token', request_token['oauth_token'])
self.set_secure_cookie('oauth_token_secret',
request_token['oauth_token_secret'])
# Step 3. Redirect the user to the authentication URL.
url = CONF.jira_oauth_authorize_url + '?oauth_token=' + \
request_token['oauth_token'] + \
'&oauth_callback=' + CONF.jira_oauth_callback_url
self.redirect(url=url, permanent=False)
def _auth_failure(self, message):
params = {'message': message}
url = parse.urljoin(CONF.ui_url,
'/#/auth_failure?' + parse.urlencode(params))
self.redirect(url)
class SigninReturnHandler(base.BaseHandler):
@web.asynchronous
@gen.coroutine
def get(self):
if self.get_query_argument(const.OPENID_MODE) == 'cancel':
self._auth_failure('Authentication canceled.')
openid = self.get_query_argument(const.OPENID_CLAIMED_ID)
role = const.DEFAULT_ROLE
new_user_info = {
'openid': openid,
'email': self.get_query_argument(const.OPENID_NS_SREG_EMAIL),
'fullname': self.get_query_argument(const.OPENID_NS_SREG_FULLNAME),
const.ROLE: role
}
user = yield dbapi.db_find_one(self.table, {'openid': openid})
if not user:
dbapi.db_save(self.table, new_user_info)
else:
role = user.get(const.ROLE)
self.clear_cookie(const.OPENID)
self.clear_cookie(const.ROLE)
self.set_secure_cookie(const.OPENID, openid)
self.set_secure_cookie(const.ROLE, role)
self.redirect(url=CONF.ui_url)
class SigninReturnCasHandler(base.BaseHandler):
@web.asynchronous
@gen.coroutine
def get(self):
logging.warning("cas return")
ticket = self.get_query_argument('ticket')
logging.warning("ticket:%s", ticket)
client = CASClient(
version='2',
renew=False,
extra_login_params=False,
server_url=CONF.lfid_url,
service_url=CONF.lfid_return_url
)
user, attrs, _ = client.verify_ticket(ticket)
logging.debug("user:%s", user)
logging.debug("attr:%s", attrs)
openid = user
role = const.DEFAULT_ROLE
new_user_info = {
'openid': openid,
'email': attrs['mail'],
'fullname': attrs['profile_name_full'],
const.ROLE: role
}
user = yield dbapi.db_find_one(self.table, {'openid': openid})
if not user:
dbapi.db_save(self.table, new_user_info)
else:
role = user.get(const.ROLE)
self.clear_cookie(const.OPENID)
self.clear_cookie(const.ROLE)
self.clear_cookie('ticket')
self.set_secure_cookie(const.OPENID, openid)
self.set_secure_cookie(const.ROLE, role)
self.set_secure_cookie('ticket', ticket)
self.redirect("/")
class SigninReturnJiraHandler(base.BaseHandler):
@web.asynchronous
@gen.coroutine
def get(self):
logging.warning("jira return")
# Step 1. Use the request token in the session to build a new client.
consumer = oauth.Consumer(CONF.jira_oauth_consumer_key,
CONF.jira_oauth_consumer_secret)
token = oauth.Token(self.get_secure_cookie('oauth_token'),
self.get_secure_cookie('oauth_token_secret'))
client = oauth.Client(consumer, token)
client.set_signature_method(SignatureMethod_RSA_SHA1())
# Step 2. Request the authorized access token from Jira.
try:
resp, content = client.request(CONF.jira_oauth_access_token_url,
"POST")
except Exception as e:
logging.error("Connect jira exception:%s", e)
self._auth_failure('Error: Connection to Jira failed. \
Please contact an Administrator')
if resp['status'] != '200':
logging.error("Connect jira error:%s", resp)
self._auth_failure('Error: Connection to Jira failed. \
Please contact an Administrator')
access_token = dict(parse.parse_qsl(content.decode()))
logging.warning("access_token: %s", access_token)
# jira = JIRA(server=CONF.jira_jira_url, oauth=oauth_dict)
jira = get_jira(access_token)
lf_id = jira.current_user()
logging.warning("lf_id: %s", lf_id)
user = jira.myself()
logging.warning("user: %s", user)
# Step 3. Lookup the user or create them if they don't exist.
role = const.DEFAULT_ROLE
new_user_info = {
'openid': lf_id,
'email': user['emailAddress'],
'fullname': user['displayName'],
const.ROLE: role
}
user = yield dbapi.db_find_one(self.table, {'openid': lf_id})
if not user:
dbapi.db_save(self.table, new_user_info)
else:
role = user.get(const.ROLE)
self.clear_cookie(const.OPENID)
self.clear_cookie(const.ROLE)
self.set_secure_cookie(const.OPENID, lf_id)
self.set_secure_cookie(const.ROLE, role)
self.redirect(url=CONF.ui_url)
def _auth_failure(self, message):
params = {'message': message}
url = parse.urljoin(CONF.ui_url,
'/#/auth_failure?' + parse.urlencode(params))
self.redirect(url)
class SignoutHandler(base.BaseHandler):
def get(self):
"""Handle signout request."""
self.clear_cookie(const.OPENID)
self.clear_cookie(const.ROLE)
signin_type = self.get_secure_cookie("signin_type")
if signin_type == "openstack":
self.signout_openstack()
if signin_type == "jira":
self.signout_jira()
if signin_type == 'cas':
self.signout_cas()
def signout_openstack(self):
params = {'openid_logout': CONF.osid_openid_logout_endpoint}
url = parse.urljoin(CONF.ui_url,
'/#/logout?' + parse.urlencode(params))
self.redirect(url)
def signout_jira(self):
params = {'alt_token': ''}
url = parse.urljoin(CONF.jira_jira_url,
'/logout?' + parse.urlencode(params))
self.redirect(url)
def signout_cas(self):
client = CASClient(
version='2',
renew=False,
extra_login_params=False,
server_url=CONF.lfid_url,
service_url=CONF.lfid_return_url
)
url = client.get_logout_url(CONF.ui_url)
self.redirect(url)
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