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#!/usr/bin/env python
from dm.proc_web_service.api.workflowRestApi import WorkflowRestApi
from dm.common.exceptions.invalidRequest import InvalidRequest
from procWebServiceSessionCli import ProcWebServiceSessionCli
class GetWorkflowCli(ProcWebServiceSessionCli):
def __init__(self):
ProcWebServiceSessionCli.__init__(self, validArgCount=self.ANY_NUMBER_OF_POSITIONAL_ARGS)
self.addOption('', '--owner', dest='owner', help='Owner name.')
self.addOption('', '--workflow', dest='workflow', help='Workflow name.')
def checkArgs(self):
if self.options.owner is None:
raise InvalidRequest('Owner name must be provided.')
if self.options.workflow is None:
raise InvalidRequest('Workflow name must be provided.')
def getOwner(self):
return self.options.owner
def getWorkflow(self):
return self.options.workflow
def runCommand(self):
self.parseArgs(usage="""
dm-get-workflow --workflow=WORKFLOW --owner=OWNER
Description:
Get workflow details.
""")
self.checkArgs()
api = WorkflowRestApi(self.getLoginUsername(), self.getLoginPassword(), self.getServiceHost(), self.getServicePort(), self.getServiceProtocol())
workflow = api.getWorkflowByName(self.getOwner(), self.getWorkflow())
print workflow.getDisplayString(self.getDisplayKeys(), self.getDisplayFormat())
#######################################################################
# Run command.
if __name__ == '__main__':
cli = GetWorkflowCli()
cli.run()