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https://github.com/vmware/vsphere-automation-sdk-python.git
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92 lines
4.0 KiB
Python
92 lines
4.0 KiB
Python
"""
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* *******************************************************
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* Copyright (c) VMware, Inc. 2014. All Rights Reserved.
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* *******************************************************
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*
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* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
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* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
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* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
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* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
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"""
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__author__ = 'VMware, Inc.'
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__copyright__ = 'Copyright 2014 VMware, Inc. All rights reserved.'
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import argparse
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from samples.vsphere.common.sample_config import SampleConfig
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from samples.vsphere.common.lookup_service_helper import LookupServiceHelper
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from samples.vsphere.common.logging_context import LoggingContext
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logger = LoggingContext.get_logger('samples.vsphere.lookupservice.print_services')
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class PrintServices(object):
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"""
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Demonstrates service discovery using lookup service APIs.
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The sample prints all the PSC (Platform Service Controller) and Management Node (vCenter Server) and
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some of the critical services (SSO, VAPI, VIM etc.) running on these nodes. This sample can also be used
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to find out the server deployment (e.g. MxN setup with multiple PSC/Management nodes).
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"""
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def __init__(self):
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self.lswsdlurl = None
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self.lssoapurl = None
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def options(self):
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self.argparser = argparse.ArgumentParser(description=self.__doc__)
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# setup the argument parser
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self.argparser.add_argument('-lswsdlurl', '--lswsdlurl', help='Lookup service WSDL URL')
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self.argparser.add_argument('-lssoapurl', '--lssoapurl', help='Lookup service SOAP URL')
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self.args = self.argparser.parse_args() # parse all the sample arguments when they are all set
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def setup(self):
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if self.args.lswsdlurl is None:
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self.lswsdlurl = SampleConfig.get_ls_wsdl_url() # look for lookup service WSDL in the sample config
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else:
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self.lswsdlurl = self.args.lswsdlurl
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assert self.lswsdlurl is not None
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logger.info('lswsdlurl: {0}'.format(self.lswsdlurl))
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if self.args.lssoapurl is None:
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self.lssoapurl = SampleConfig.get_ls_soap_url() # look for lookup service SOAP URL in the sample config
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else:
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self.lssoapurl = self.args.lssoapurl
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assert self.lssoapurl is not None
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logger.info('lssoapurl: {0}'.format(self.lssoapurl))
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def execute(self):
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logger.info('Connecting to lookup service url: {0}'.format(self.lssoapurl))
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lookupservicehelper = LookupServiceHelper(wsdl_url=self.lswsdlurl, soap_url=self.lssoapurl)
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lookupservicehelper.connect()
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# print the PSC nodes and SSO service endpoint URLs
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for index, sso_url in enumerate(lookupservicehelper.find_sso_urls(), start=1):
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logger.info('=============================')
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logger.info('PSC node: {0}'.format(index))
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logger.info(' SSO URL: {0}'.format(sso_url))
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logger.info('=============================')
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# print the mgmt (vCenter Server) nodes and some of the critical service endpoint URLs
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for instance_name, node_id in lookupservicehelper.find_mgmt_nodes().items():
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logger.info('=============================')
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logger.info('Mgmt node instance name: {0} node_id: {1}'.format(instance_name, node_id))
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logger.info(' VAPI URL: {0}'.format(lookupservicehelper.find_vapi_url(node_id)))
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logger.info(' VIM URL: {0}'.format(lookupservicehelper.find_vim_url(node_id)))
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logger.info(' SPBM URL: {0}'.format(lookupservicehelper.find_vim_pbm_url(node_id)))
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logger.info('=============================')
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def cleanup(self):
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pass
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def main():
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printServices = PrintServices()
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printServices.options()
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printServices.setup()
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printServices.execute()
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printServices.cleanup()
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# Start program
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if __name__ == "__main__":
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main() |