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CLOUDSTACK-4832. Added support for https to marvin.

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advanced.cfg: Contains three additional flags "useHttps,certCAPath,certPath"
for https usage in marvin for establishing cs connection. We will use the
configuraiton under advanced.cfg provided by user to establish connection over
https. If establishing the connection over https failed, then the default certs
will be used.  or else raise the exception, the existing http will work as it
is when useHttps flag set to "False"

Signed-off-by: Santhosh Edukulla <Santhosh.Edukulla@citrix.com>
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
This commit is contained in:
Santhosh Edukulla 2013-10-11 23:27:35 +05:30 committed by Prasanna Santhanam
parent 54e365d00b
commit a1b979da86
5 changed files with 84 additions and 53 deletions
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6
setup/dev/advanced.cfg
View File

@ -14,7 +14,6 @@
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
{
"zones": [
{
@ -220,7 +219,10 @@
"passwd": "password",
"user": "root",
"port": 8096,
"hypervisor" : "simulator"
"hypervisor": "simulator",
"useHttps": "True",
"certCAPath": "NA",
"certPath": "NA"
}
]
}

77
tools/marvin/marvin/cloudstackConnection.py
View File

@ -35,29 +35,27 @@ class cloudConnection(object):
""" Connections to make API calls to the cloudstack management server
"""
def __init__(self, mgtSvr, port=8096, user=None, passwd=None,
apiKey=None, securityKey=None,
asyncTimeout=3600, logging=None, scheme='http',
path='client/api'):
def __init__(self, mgmtDet,asyncTimeout=3600, logging=None, scheme='http',path='client/api'):
self.loglevel() # Turn off requests logs
self.apiKey = apiKey
self.securityKey = securityKey
self.mgtSvr = mgtSvr
self.port = port
self.user = user
self.passwd = passwd
self.apiKey = mgmtDet.apiKey
self.securityKey = mgmtDet.securityKey
self.mgtSvr = mgmtDet.mgtSvrIp
self.port = mgmtDet.port
self.user = mgmtDet.user
self.passwd = mgmtDet.passwd
self.certCAPath = mgmtDet.certCAPath
self.certPath = mgmtDet.certPath
self.logging = logging
self.path = path
self.retries = 5
self.protocol = "http"
self.asyncTimeout = asyncTimeout
self.auth = True
if port == 8096 or \
if self.port == 8096 or \
(self.apiKey is None and self.securityKey is None):
self.auth = False
if scheme not in ['http', 'https']:
raise RequestException("Protocol must be HTTP")
self.protocol = scheme
if mgmtDet.useHttps == "True":
self.protocol = "https"
self.baseurl = "%s://%s:%d/%s"\
% (self.protocol, self.mgtSvr, self.port, self.path)
@ -145,15 +143,52 @@ class cloudConnection(object):
payload["signature"] = signature
try:
'''
https_flag : Signifies whether to verify connection over http or https, if set to true uses https otherwise http
cert_path : Signifies ca and cert path required by requests library for the connection
'''
https_flag = False
cert_path = ()
if self.protocol == "https":
https_flag = True
if self.certCAPath != "NA" and self.certPath != "NA":
cert_path = ( self.certCAPath,self.certPath )
'''
Verify whether protocol is "http", then call the request over http
'''
if self.protocol == "http":
if method == 'POST':
response = requests.post(
self.baseurl, params=payload, verify=False)
response = requests.post(self.baseurl, params=payload, verify=https_flag)
else:
response = requests.get(
self.baseurl, params=payload, verify=False)
response = requests.get(self.baseurl, params=payload, verify=https_flag)
else:
exception_check = False
exception_info = None
'''
If protocol is https, then request the url with user provided certificates provided as part of cert
'''
try:
if method == 'POST':
response = requests.post(self.baseurl, params=payload, cert=cert_path, verify=https_flag)
else:
response = requests.get(self.baseurl, params=payload, cert=cert_path, verify=https_flag)
except Exception,e:
'''
If an exception occurs with current CA certs, then try with default certs path, we dont need to mention here the cert path
'''
self.logging.debug( "Creating CS connection over https didnt worked with user provided certs %s"%e )
exception_check = True
exception_info = e
if method == 'POST':
response = requests.post(self.baseurl, params=payload, verify=https_flag)
else:
response = requests.get(self.baseurl, params=payload, verify=https_flag)
finally:
if exception_check == True and exception_info is not None:
raise exception_info
except ConnectionError, c:
self.logging.debug("Connection refused. Reason: %s : %s" %
(self.baseurl, c))
self.logging.debug("Connection refused. Reason: %s : %s" %(self.baseurl, c))
raise c
except HTTPError, h:
self.logging.debug("Server returned error code: %s" % h)

8
tools/marvin/marvin/cloudstackTestClient.py
View File

@ -25,13 +25,9 @@ import hashlib
class cloudstackTestClient(object):
def __init__(self, mgtSvr=None, port=8096, user=None, passwd=None,
apiKey=None, securityKey=None, asyncTimeout=3600,
defaultWorkerThreads=10, logging=None):
def __init__(self,mgmtDetails,asyncTimeout=3600,defaultWorkerThreads=10, logging=None):
self.connection = \
cloudstackConnection.cloudConnection(mgtSvr, port, user, passwd,
apiKey, securityKey,
asyncTimeout, logging)
cloudstackConnection.cloudConnection( mgmtDetails,asyncTimeout,logging)
self.apiClient =\
cloudstackAPIClient.CloudStackAPIClient(self.connection)
self.dbConnection = None

9
tools/marvin/marvin/configGenerator.py
View File

@ -27,6 +27,9 @@ class managementServer(object):
self.port = 8096
self.apiKey = None
self.securityKey = None
self.useHttps = None
self.certCAPath = None
self.certPath = None
class dbServer(object):
@ -830,7 +833,7 @@ def generate_setup_config(config, file=None):
def get_setup_config(file):
if not os.path.exists(file):
raise IOError("config file %s not found. \
please specify a valid config file" % file)
please specify a valid config file" % file)
config = cloudstackConfiguration()
configLines = []
with open(file, 'r') as fp:
@ -838,7 +841,9 @@ please specify a valid config file" % file)
ws = line.strip()
if not ws.startswith("#"):
configLines.append(ws)
config = json.loads("\n".join(configLines))
k = json.loads("\n".join(configLines))
#config = json.loads("\n".join(configLines))
config = k
return jsonHelper.jsonLoader(config)
if __name__ == "__main__":

31
tools/marvin/marvin/deployDataCenter.py
View File

@ -512,11 +512,9 @@ specify a valid config file" % cfgFile)
try:
self.config = configGenerator.get_setup_config(self.configFile)
except:
raise cloudstackException.InvalidParameterException(
"Failed to load config %s" % self.configFile)
mgt = self.config.mgtSvr[0]
raise cloudstackException.InvalidParameterException("Failed to load config %s" % self.configFile)
mgtDetails = self.config.mgtSvr[0]
loggers = self.config.logger
testClientLogFile = None
self.testCaseLogFile = None
@ -543,30 +541,27 @@ specify a valid config file" % cfgFile)
self.testClient = \
cloudstackTestClient.\
cloudstackTestClient(mgt.mgtSvrIp, mgt.port, mgt.user, mgt.passwd,
mgt.apiKey, mgt.securityKey,
logging=self.testClientLogger)
if mgt.apiKey is None:
apiKey, securityKey = self.registerApiKey()
self.testClient = cloudstackTestClient.cloudstackTestClient(
mgt.mgtSvrIp, 8080,
mgt.user, mgt.passwd,
apiKey, securityKey,
logging=self.testClientLogger)
cloudstackTestClient( mgtDetails,logging=self.testClientLogger)
if mgtDetails.apiKey is None:
mgtDetails.apiKey,mgtDetails.securityKey = self.registerApiKey()
mgtDetails.port = 8080
self.testClient = cloudstackTestClient.cloudstackTestClient( mgtDetails,logging=self.testClientLogger)
"""config database"""
dbSvr = self.config.dbSvr
if dbSvr is not None:
self.testClient.dbConfigure(dbSvr.dbSvr, dbSvr.port, dbSvr.user,
self.testClient.dbConfigure(dbSvr.dbSvr, dbSvr.port, dbSvr.user, \
dbSvr.passwd, dbSvr.db)
self.apiClient = self.testClient.getApiClient()
"""set hypervisor"""
if mgt.hypervisor:
self.apiClient.hypervisor = mgt.hypervisor
if mgtDetails.hypervisor:
self.apiClient.hypervisor = mgtDetails.hypervisor
else:
self.apiClient.hypervisor = "XenServer" # Defaults to Xenserver
def updateConfiguration(self, globalCfg):
if globalCfg is None:
return None
@ -578,7 +573,6 @@ specify a valid config file" % cfgFile)
self.apiClient.updateConfiguration(updateCfg)
def copyAttributesToCommand(self, source, command):
map(lambda attr: setattr(command, attr, getattr(source, attr, None)),
filter(lambda attr: not attr.startswith("__") and attr not in
["required", "isAsync"], dir(command)))
@ -586,7 +580,6 @@ specify a valid config file" % cfgFile)
def configureS3(self, s3):
if s3 is None:
return
command = addS3.addS3Cmd()
self.copyAttributesToCommand(s3, command)
self.apiClient.addS3(command)