add api&web services for cvp

JIRA: DOVETAIL-512

add api&web services for cvp

Change-Id: I9ef9525e980fe61dc3108035ef9a3ff8783b2697
Signed-off-by: grakiss <grakiss.wanglei@huawei.com>

1 files changed, 281 insertions, 0 deletions

diff --git a/cvp/opnfv_testapi/ui/auth/sign.py b/cvp/opnfv_testapi/ui/auth/sign.py
new file mode 100644
index 00000000..dbb40ed0
--- /dev/null
+++ b/cvp/opnfv_testapi/ui/auth/sign.py
@@ -0,0 +1,281 @@
+##############################################################################
+# 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)