ranger/orm/services/image_manager/ims/proxies/rds_proxy.py
Nicholas Jones 7667a7b9af Fix pep8 errors
Fixes existing pep8 errors and reenables the corresponding tox rules

Change-Id: I4168a90c40173e4c35c9d75030cd592ace657508
2017-08-07 15:46:47 -05:00

106 lines
4.0 KiB
Python
Executable File

import json
import pprint
from ims.logger import get_logger
from ims.logic.error_base import ErrorStatus
from orm_common.injector import injector
from pecan import conf, request
di = injector.get_di()
LOG = get_logger(__name__)
headers = {'content-type': 'application/json'}
@di.dependsOn('requests')
def send_image(image_dict, transaction_id, action="put"):
# action can be "post" for creating image or "delete" for deleting image
requests = di.resolver.unpack(send_image)
data = {
"service_template":
{
"resource": {
"resource_type": "image"
},
"model": str(json.dumps(image_dict)),
"tracking": {
"external_id": "",
"tracking_id": transaction_id
}
}
}
data_to_display = {
"service_template":
{
"resource": {
"resource_type": "image"
},
"model": image_dict,
"tracking": {
"external_id": "",
"tracking_id": transaction_id
}
}
}
try:
pp = pprint.PrettyPrinter(width=30)
pretty_text = pp.pformat(data_to_display)
wrapper_json = json.dumps(data)
headers['X-RANGER-Client'] = request.headers[
'X-RANGER-Client'] if 'X-RANGER-Client' in request.headers else \
'NA'
headers['X-RANGER-Requester'] = request.headers[
'X-RANGER-Requester'] if 'X-RANGER-Requester' in request.headers else \
''
LOG.debug("Wrapper JSON before sending action: {0} to Rds Proxy {1}".format(action, pretty_text))
LOG.info("Sending to RDS Server: " + conf.api.rds_server.base + conf.api.rds_server.resources)
if action == "post":
resp = requests.post(conf.api.rds_server.base + conf.api.rds_server.resources,
data=wrapper_json,
headers=headers, verify=conf.verify)
elif action == "put":
resp = requests.put(conf.api.rds_server.base + conf.api.rds_server.resources,
data=wrapper_json,
headers=headers, verify=conf.verify)
elif action == "delete":
resp = requests.delete(conf.api.rds_server.base + conf.api.rds_server.resources,
data=wrapper_json,
headers=headers, verify=conf.verify)
else:
raise Exception("Invalid action in RdxProxy.send_image("
"image_dict, transaction_id, action) "
"action can be post or delete, "
"got {0}".format(action))
content = resp.content
LOG.debug("return from rds server status code: {0} "
"content: {1}".format(resp.status_code, resp.content))
if resp.content and 200 <= resp.status_code < 300:
content = resp.json()
else:
# In case of error from rds, the response is WSME format response.
# the error message is within the 'faultstring'
raise ErrorStatus(resp.status_code,
json.loads(content)["faultstring"])
except Exception as exp:
LOG.log_exception("ImageLogic - Failed to update image", exp)
raise exp
return content
@di.dependsOn('requests')
def get_status(resource_id, json_convert=True):
requests = di.resolver.unpack(send_image)
resp = requests.get(conf.api.rds_server.base + conf.api.rds_server.status + resource_id, verify=conf.verify)
if json_convert:
resp = resp.json()
return resp