a69cf17f67
This commit is to add a new command - get_xenapi_facts which will gather facts for XenAPI. When deploy OpenStack on XenServer, the facts can be used by deploy approach(e.g. kolla-ansible). Change-Id: Ia606d6ddc651cfa0b75fa34d8f14bc156d9dbe27
76 lines
2.0 KiB
Python
76 lines
2.0 KiB
Python
# Copyright 2017 Citrix Systems
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Command for getting facts about XenAPI.
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This command will return the facts about XenAPI in a json formatted dict.
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e.g.
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'
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{
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"DOM0_HOST_NAME": u"traya",
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"HIMN_LOCAL_IP": u"169.254.0.2",
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"HIMN_LOCAL_ETH": u"eth3"
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...}
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'
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"""
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import getopt
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import sys
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import os_xenapi.utils.xenapi_facts as xenapi_facts
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USAGE_MSG = "Run the following command to get facts for XenAPI:\n"
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USAGE_MSG += sys.argv[0]
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USAGE_MSG += " [-i|--himn-ip=] <XenServer's HIMN IP>"
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USAGE_MSG += " [-u|--user-name=] <user-name>"
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USAGE_MSG += " [-p|--passwd=] <passwd>\n\n"
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VALID_OPS_SHORT_STR = "i:p:u:"
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VALID_OPS_LONG_LST = ["himn-ip=", "passwd=", "user-name="]
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def exit_with_usage():
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sys.stderr.write(USAGE_MSG)
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sys.exit(1)
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def main(argv):
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try:
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opts, args = getopt.getopt(argv,
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VALID_OPS_SHORT_STR,
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VALID_OPS_LONG_LST)
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except getopt.GetoptError:
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return exit_with_usage()
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if len(opts) != len(VALID_OPS_LONG_LST):
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return exit_with_usage()
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# Get the values from input parameters.
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for opt, arg in opts:
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if opt in ("-i", "--himn-ip"):
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himn_ip = arg
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elif opt in ("-p", "--passwd"):
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passwd = arg
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elif opt in ("-u", "--user-name"):
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user_name = arg
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return xenapi_facts.get_facts(himn_ip, user_name, passwd)
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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exit_with_usage()
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sys.exit(main(sys.argv[1:]))
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