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ranger
Code Issues Proposed changes

Token authentication for tempest tests 

Add token authentication logic for ranger tempest tests

Change-Id: I101531cf455294dd3aa78910650b6e217e701d81
This commit is contained in:
stewie925 2019-03-24 21:31:28 -07:00
parent e5a7860983
commit dd537c8e76
5 changed files with 126 additions and 33 deletions
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6
ranger-tempest-plugin/ranger_tempest_plugin/config.py
View File

@ -60,6 +60,12 @@ OrmGroup = [
help="Ranger Image Service URL"),
cfg.StrOpt("RANGER_RMS_BASE_URL",
help="Ranger Region Service URL"),
cfg.BoolOpt('verify',
default=False,
help='Flag for SSL verfiy Enabled/Disabled.'),
cfg.BoolOpt('auth_enabled',
default=False,
help='Token Authentication enabled/disabled'),
cfg.ListOpt("flavor_series",
default=['xx'],
help="Supported flavor series")

112
ranger-tempest-plugin/ranger_tempest_plugin/services/base_client.py
View File

@ -14,7 +14,7 @@
# under the License.
import json
import requests
from tempest import config
from tempest.lib import auth
from tempest.lib.common import rest_client
@ -22,10 +22,120 @@ from tempest.lib.common import rest_client
CONF = config.CONF
class ResponseError(Exception):
pass
class ConnectionError(Exception):
pass
class RangerClientBase(rest_client.RestClient):
rms_url = CONF.ranger.RANGER_RMS_BASE_URL
auth_region = CONF.identity.region
timeout = 10
# def get_keystone_ep(rms_url, region_name):
def get_keystone_ep(self, rms_url, region_name):
"""Get the Keystone EP from RMS.
:param rms_url: RMS server URL
:param region_name: The region name
:return: Keystone EP (string), None if it was not found
"""
try:
response = requests.get('%s/v2/orm/regions?regionname=%s' % (
rms_url, region_name, ), verify=CONF.ranger.verify)
except requests.exceptions.ConnectionError as e:
print('Could not connect to RMS, URL: {}'.format(rms_url))
return None
if response.status_code != 200:
print('RMS returned status: {}, content: {}'.format(
response.status_code, response.content))
return None
# get the identity URL info from the rms region record
lcp = response.json()
try:
for endpoint in lcp['regions'][0]['endpoints']:
if endpoint['type'] == 'identity':
return endpoint['publicURL']
except KeyError:
print('Key error while attempting to get keystone endpoint. '
'Please investigate.')
return None
# Keystone EP not found in the response
print('No identity endpoint was found in the response from RMS')
return None
def get_token(self, timeout, host):
headers = {
'Content-Type': 'application/json',
}
url = '%s/v3/auth/tokens'
data = '''
{
"auth":{
"identity":{
"methods":[
"password"
],
"password":{
"user":{
"domain":{
"name":"%s"
},
"name":"%s",
"password":"%s"
}
}
},
"scope":{
"project":{
"name":"%s",
"domain":{
"name":"%s"
}
}
}
}
}'''
if not CONF.ranger.auth_enabled:
return None
region = self.auth_region
keystone_ep = self.get_keystone_ep('{}'.format(host), region)
if keystone_ep is None:
raise ConnectionError(
'Failed in get_token, host: {}, region: {}'.format(host,
region))
url = url % (keystone_ep,)
data = data % (CONF.auth.admin_domain_name,
CONF.auth.admin_username,
CONF.auth.admin_password,
CONF.auth.admin_project_name,
CONF.auth.admin_domain_name,)
try:
resp = requests.post(url, timeout=timeout, data=data, headers=headers)
if resp.status_code != 201:
raise ResponseError(
'Failed to get token (Reason: {})'.format(
resp.status_code))
return resp.headers['x-subject-token']
except Exception as e:
print e.message
raise ConnectionError(e.message)
def get_headers(self):
headers = {'X-Auth-Region': CONF.identity.region,
'X-Auth-Token': self.get_token(self.timeout, self.rms_url),
'X-RANGER-Tracking-Id': 'test',
'X-RANGER-Requester': CONF.auth.admin_username,
'X-RANGER-Client': 'cli',

20
ranger-tempest-plugin/ranger_tempest_plugin/services/fms_client.py
View File

@ -29,24 +29,10 @@ class FmsClient(base_client.RangerClientBase):
fms_url = CONF.ranger.RANGER_FMS_BASE_URL
version = "v1"
def get_extra_headers(self):
headers = {'X-Auth-Region': CONF.identity.region,
'X-RANGER-Tracking-Id': 'test',
'X-RANGER-Requester': CONF.auth.admin_username,
'X-RANGER-Client': 'cli'
}
return headers
def create_flavor(self, **kwargs):
uri = '%s/%s/orm/flavors' % (self.fms_url, self.version)
post_body = {"flavor": kwargs}
post_body = json.dumps(post_body)
# ex_headers = self.get_headers()
# resp, body = self.post(uri, body=post_body,
# extra_headers=ex_headers)
# body = json.loads(body)
# self.validate_response(schema.create_flavor, resp, body)
# return rest_client.ResponseBody(resp, body["flavor"])
return self.post_request(uri, post_body, schema.create_flavor)
def get_flavor(self, identifier, para=None):
@ -63,12 +49,6 @@ class FmsClient(base_client.RangerClientBase):
uri = '%s/%s/orm/flavors' % (self.fms_url, self.version)
else:
uri = '%s/%s/orm/flavors/%s' % (self.fms_url, self.version, para)
# ex_headers = self.get_headers()
# resp, body = self.get(url, extra_headers=ex_headers)
# self.expected_success(200, resp.status)
# body = json.loads(body)
# self.validate_response(schema.list_flavors, resp, body)
# return rest_client.ResponseBody(resp, body)
return self.get_request(uri, schema.list_flavors)
def delete_region_from_flavor(self, flavor_id, region_id):

10
ranger-tempest-plugin/ranger_tempest_plugin/services/ims_client.py
View File

@ -27,16 +27,6 @@ class ImsClient(base_client.RangerClientBase):
ims_url = CONF.ranger.RANGER_IMS_BASE_URL
version = "v1"
def get_headers(self):
headers = {'Content-Type': 'application/json',
'Accept': 'application/json',
'X-Auth-Region': CONF.identity.region,
'X-RANGER-Tracking-Id': 'test',
'X-RANGER-Requester': CONF.auth.admin_username,
'X-RANGER-Client': 'cli'
}
return headers
def create_image(self, **kwargs):
uri = '%s/%s/orm/images' % (self.ims_url, self.version)
post_body = {"image": kwargs}

11
ranger-tempest-plugin/tempest_setup/tempest.conf
View File

@ -110,11 +110,18 @@ storage_protocol = iSCSI
multi_backend = false
[ranger]
# change uri IP address as needed
### set ranger RMS service URL
# RANGER_RMS_BASE_URL='https://<ranger-rms-endpoint>:443'
### set ranger CMS service URL
# RANGER_CMS_BASE_URL='https://<ranger-cms-endpoint>:443'
### set ranger FMS service URL
# RANGER_FMS_BASE_URL='https://<ranger-fms-endpoint>:443'
### set ranger IMS service URL
# RANGER_IMS_BASE_URL='https://<ranger-ims-endpoint>:443'
### uncomment below to set verify = TRUE
# verify=True
### uncomment to set token authentication ON
# auth_enabled=True
catalog_type = ranger
# uncomment flavor_series and set it accordingly
### uncomment flavor_series and set it accordingly
# flavor_series =