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""" |
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Enarksh |
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Copyright 2013-2016 Set Based IT Consultancy |
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Licence MIT |
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""" |
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import argparse |
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import sys |
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import traceback |
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import enarksh |
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from enarksh.DataLayer import DataLayer |
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from enarksh.xml_reader.XmlReader import XmlReader |
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class LoadHostClient: |
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""" |
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A client for requesting the controller to load a host definition. |
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""" |
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# ------------------------------------------------------------------------------------------------------------------ |
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def __init__(self): |
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# Set database configuration options. |
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DataLayer.config['host'] = enarksh.MYSQL_HOSTNAME |
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DataLayer.config['user'] = enarksh.MYSQL_USERNAME |
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DataLayer.config['password'] = enarksh.MYSQL_PASSWORD |
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DataLayer.config['database'] = enarksh.MYSQL_SCHEMA |
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DataLayer.config['port'] = enarksh.MYSQL_PORT |
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DataLayer.config['autocommit'] = False |
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# ------------------------------------------------------------------------------------------------------------------ |
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def main(self): |
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""" |
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The main function of load_schedule. |
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""" |
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# Parse the arguments. |
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parser = argparse.ArgumentParser(description='Description') |
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parser.add_argument(dest='filename', |
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metavar='filename', |
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action='append', |
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help="XML file with a host definition") |
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args = parser.parse_args() |
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# Send XML files to the controller. |
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exit_status = 0 |
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try: |
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# Connect to the MySQL. |
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DataLayer.connect() |
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err = self._load_host(args.filename[0]) |
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DataLayer.commit() |
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DataLayer.disconnect() |
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if err: |
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exit_status = -1 |
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except Exception as exception1: |
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try: |
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DataLayer.rollback() |
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DataLayer.disconnect() |
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except Exception as exception2: |
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print(exception2, file=sys.stderr) |
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traceback.print_exc(file=sys.stderr) |
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print(exception1, file=sys.stderr) |
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traceback.print_exc(file=sys.stderr) |
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exit_status = -1 |
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exit(exit_status) |
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# ------------------------------------------------------------------------------------------------------------------ |
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def _load_host(self, filename): |
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""" |
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:param str filename: |
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""" |
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reader = XmlReader() |
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host = reader.parse_host(filename) |
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host.store() |
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# ---------------------------------------------------------------------------------------------------------------------- |
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SetBased /
py-enarksh
