def request(self, url, method, **kwargs):
kwargs.setdefault("headers", kwargs.get("headers", {}))
kwargs["headers"]["User-Agent"] = self.USER_AGENT
kwargs["headers"]["Accept"] = "application/json"
if "body" in kwargs:
kwargs["headers"]["Content-Type"] = "application/json"
kwargs["data"] = json.dumps(kwargs["body"])
del kwargs["body"]
if self.timeout:
kwargs.setdefault("timeout", self.timeout)
self.http_log_req((url, method), kwargs)
resp = requests.request(method, url, verify=self.verify_cert, **kwargs)
self.http_log_resp(resp)
if resp.text:
try:
body = json.loads(resp.text)
except ValueError:
pass
body = None
else:
body = None
if resp.status_code >= 400:
raise exceptions.from_response(resp, body, url)
return resp, body
def request(self, url, method, **kwargs):
kwargs.setdefault('headers', kwargs.get('headers', {}))
kwargs['headers']['User-Agent'] = self.USER_AGENT
kwargs['headers']['Accept'] = 'application/json'
if 'body' in kwargs:
kwargs['headers']['Content-Type'] = 'application/json'
kwargs['data'] = json.dumps(kwargs['body'])
del kwargs['body']
if self.timeout:
kwargs.setdefault('timeout', self.timeout)
self.http_log_req((url, method,), kwargs)
resp = requests.request(
method,
url,
verify=self.verify_cert,
**kwargs)
self.http_log_resp(resp)
if resp.text:
try:
body = json.loads(resp.text)
except ValueError:
pass
body = None
else:
body = None
if resp.status_code >= 400:
raise exceptions.from_response(resp, body, url)
return resp, body
def request(self, url, method, **kwargs):
kwargs.setdefault('headers', kwargs.get('headers', {}))
kwargs['headers']['User-Agent'] = self.USER_AGENT
kwargs['headers']['Accept'] = 'application/json'
if 'body' in kwargs:
kwargs['headers']['Content-Type'] = 'application/json'
kwargs['data'] = json.dumps(kwargs['body'])
del kwargs['body']
if self.timeout:
kwargs.setdefault('timeout', self.timeout)
self.http_log_req((
url,
method,
), kwargs)
resp = requests.request(method, url, verify=self.verify_cert, **kwargs)
self.http_log_resp(resp)
if resp.text:
try:
body = json.loads(resp.text)
except ValueError:
pass
body = None
else:
body = None
if resp.status_code >= 400:
raise exceptions.from_response(resp, body, url)
return resp, body
def delete(self, backup_id):
"""
Delete the specified backup.
:param backup_id: The backup id to delete
"""
resp, body = self.api.client.delete("/backups/%s" % backup_id)
if resp.status_code in (422, 500):
raise exceptions.from_response(resp, body)
def delete(self, backup_id):
"""
Delete the specified backup.
:param backup_id: The backup id to delete
"""
resp, body = self.api.client.delete("/backups/%s" % backup_id)
if resp.status_code in (422, 500):
raise exceptions.from_response(resp, body)
def delete(self, instance):
"""
Delete the specified instance.
:param instance_id: The instance id to delete
"""
resp, body = self.api.client.delete("/instances/%s" %
base.getid(instance))
if resp.status_code in (422, 500):
raise exceptions.from_response(resp, body)
def _list(self, url, response_key):
resp, body = self.api.client.get(url)
if resp is None or resp.status_code != 200:
raise exceptions.from_response(resp, body, url)
if not body:
raise Exception("Call to " + url + " did not return a body.")
return [self.resource_class(self, res) for res in body[response_key]]
def delete(self, instance):
"""
Delete the specified instance.
:param instance_id: The instance id to delete
"""
resp, body = self.api.client.delete("/instances/%s" %
base.getid(instance))
if resp.status_code in (422, 500):
raise exceptions.from_response(resp, body)
def _list(self, url, response_key):
resp, body = self.api.client.get(url)
if resp is None or resp.status_code != 200:
raise exceptions.from_response(resp, body, url)
if not body:
raise Exception("Call to " + url + " did not return a body.")
return [self.resource_class(self, res) for res in body[response_key]]
def delete(self, security_group_rule):
"""
Delete the specified security group rule.
:param security_group_rule: The security group rule to delete
"""
resp, body = self.api.client.delete("/security-group-rules/%s" %
base.getid(security_group_rule))
if resp.status_code in (422, 500):
raise exceptions.from_response(resp, body)
def request(self, url, method, **kwargs):
raise_exc = kwargs.pop('raise_exc', True)
resp, body = super(SessionClient, self).request(url,
method,
raise_exc=False,
**kwargs)
if raise_exc and resp.status_code >= 400:
raise exceptions.from_response(resp, body, url)
return resp, body
def _v1_auth(self, url):
if self.proxy_token:
raise exceptions.NoTokenLookupException()
headers = {'X-Auth-User': self.user, 'X-Auth-Key': self.password}
if self.projectid:
headers['X-Auth-Project-Id'] = self.projectid
resp, body = self.request(url, 'GET', headers=headers)
if resp.status_code in (200, 204): # in some cases we get No Content
try:
mgmt_header = 'x-server-management-url'
self.management_url = resp.headers[mgmt_header].rstrip('/')
self.auth_token = resp.headers['x-auth-token']
self.auth_url = url
except (KeyError, TypeError):
raise exceptions.AuthorizationFailure()
elif resp.status_code == 305:
return resp.headers['location']
else:
raise exceptions.from_response(resp, body, url)
def _v1_auth(self, url):
if self.proxy_token:
raise exceptions.NoTokenLookupException()
headers = {"X-Auth-User": self.user, "X-Auth-Key": self.password}
if self.projectid:
headers["X-Auth-Project-Id"] = self.projectid
resp, body = self.request(url, "GET", headers=headers)
if resp.status_code in (200, 204): # in some cases we get No Content
try:
mgmt_header = "x-server-management-url"
self.management_url = resp.headers[mgmt_header].rstrip("/")
self.auth_token = resp.headers["x-auth-token"]
self.auth_url = url
except (KeyError, TypeError):
raise exceptions.AuthorizationFailure()
elif resp.status_code == 305:
return resp.headers["location"]
else:
raise exceptions.from_response(resp, body, url)
def request(self, method, url, **kwargs):
"""Send an http request with the specified characteristics.
Wrapper around `requests.Session.request` to handle tasks such as
setting headers, JSON encoding/decoding, and error handling.
:param method: method of HTTP request
:param url: URL of HTTP request
:param kwargs: any other parameter that can be passed to
' requests.Session.request (such as `headers`) or `json`
that will be encoded as JSON and used as `data` argument
"""
kwargs.setdefault("headers", kwargs.get("headers", {}))
kwargs["headers"]["User-Agent"] = self.user_agent
if self.original_ip:
kwargs["headers"]["Forwarded"] = "for=%s;by=%s" % (
self.original_ip, self.user_agent)
if self.timeout is not None:
kwargs.setdefault("timeout", self.timeout)
kwargs.setdefault("verify", self.verify)
if self.cert is not None:
kwargs.setdefault("cert", self.cert)
self.serialize(kwargs)
self._http_log_req(method, url, kwargs)
if self.timings:
start_time = time.time()
resp = self.http.request(method, url, **kwargs)
if self.timings:
self.times.append(("%s %s" % (method, url),
start_time, time.time()))
self._http_log_resp(resp)
if resp.status_code >= 400:
_logger.debug(
"Request returned failure status: %s",
resp.status_code)
raise exceptions.from_response(resp, method, url)
return resp
def request(self, method, url, **kwargs):
"""Send an http request with the specified characteristics.
Wrapper around `requests.Session.request` to handle tasks such as
setting headers, JSON encoding/decoding, and error handling.
:param method: method of HTTP request
:param url: URL of HTTP request
:param kwargs: any other parameter that can be passed to
' requests.Session.request (such as `headers`) or `json`
that will be encoded as JSON and used as `data` argument
"""
kwargs.setdefault("headers", kwargs.get("headers", {}))
kwargs["headers"]["User-Agent"] = self.user_agent
if self.original_ip:
kwargs["headers"]["Forwarded"] = "for=%s;by=%s" % (
self.original_ip, self.user_agent)
if self.timeout is not None:
kwargs.setdefault("timeout", self.timeout)
kwargs.setdefault("verify", self.verify)
if self.cert is not None:
kwargs.setdefault("cert", self.cert)
self.serialize(kwargs)
self._http_log_req(method, url, kwargs)
if self.timings:
start_time = time.time()
resp = self.http.request(method, url, **kwargs)
if self.timings:
self.times.append(
("%s %s" % (method, url), start_time, time.time()))
self._http_log_resp(resp)
if resp.status_code >= 400:
_logger.debug("Request returned failure status: %s",
resp.status_code)
raise exceptions.from_response(resp, method, url)
return resp
def _extract_service_catalog(self, url, resp, body, extract_token=True):
"""See what the auth service told us and process the response.
We may get redirected to another site, fail or actually get
back a service catalog with a token and our endpoints.
"""
if resp.status_code == 200: # content must always present
try:
self.auth_url = url
self.service_catalog = \
service_catalog.ServiceCatalog(body)
if extract_token:
self.auth_token = self.service_catalog.get_token()
management_url = self.service_catalog.url_for(
attr='region',
filter_value=self.region_name,
endpoint_type=self.endpoint_type,
service_type=self.service_type,
service_name=self.service_name,
database_service_name=self.database_service_name)
self.management_url = management_url.rstrip('/')
return None
except exceptions.AmbiguousEndpoints:
print("Found more than one valid endpoint. Use a more "
"restrictive filter")
raise
except KeyError:
raise exceptions.AuthorizationFailure()
except exceptions.EndpointNotFound:
print("Could not find any suitable endpoint. Correct region?")
raise
elif resp.status_code == 305:
return resp['location']
else:
raise exceptions.from_response(resp, body, url)
def _extract_service_catalog(self, url, resp, body, extract_token=True):
"""See what the auth service told us and process the response.
We may get redirected to another site, fail or actually get
back a service catalog with a token and our endpoints.
"""
if resp.status_code == 200: # content must always present
try:
self.auth_url = url
self.service_catalog = \
service_catalog.ServiceCatalog(body)
if extract_token:
self.auth_token = self.service_catalog.get_token()
management_url = self.service_catalog.url_for(
attr='region',
filter_value=self.region_name,
endpoint_type=self.endpoint_type,
service_type=self.service_type,
service_name=self.service_name,
database_service_name=self.database_service_name)
self.management_url = management_url.rstrip('/')
return None
except exceptions.AmbiguousEndpoints:
print("Found more than one valid endpoint. Use a more "
"restrictive filter")
raise
except KeyError:
raise exceptions.AuthorizationFailure()
except exceptions.EndpointNotFound:
print("Could not find any suitable endpoint. Correct region?")
raise
elif resp.status_code == 305:
return resp['location']
else:
raise exceptions.from_response(resp, body, url)
def check_for_exceptions(resp, body, url):
if resp.status_code in (400, 422, 500):
raise exceptions.from_response(resp, body, url)
