25200b5a16
This patch inserts the hooks directory in the first position to always prefer that version over any other available in the system. Change-Id: I8d78f0ef9e11f23224e893178c2cd37fdcc42671 Closes-Bug: 1802182
61 lines
1.3 KiB
Python
Executable File
61 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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_path = os.path.dirname(os.path.realpath(__file__))
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_hooks_dir = os.path.abspath(os.path.join(_path, "..", "hooks"))
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def _add_path(path):
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if path not in sys.path:
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sys.path.insert(1, path)
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_add_path(_hooks_dir)
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from charmhelpers.core.hookenv import action_fail
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from neutron_utils import (
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pause_unit_helper,
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resume_unit_helper,
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register_configs,
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)
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def pause(args):
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"""Pause the Ceilometer services.
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@raises Exception should the service fail to stop.
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"""
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pause_unit_helper(register_configs())
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def resume(args):
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"""Resume the Ceilometer services.
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@raises Exception should the service fail to start."""
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resume_unit_helper(register_configs())
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# A dictionary of all the defined actions to callables (which take
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# parsed arguments).
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ACTIONS = {"pause": pause, "resume": resume}
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def main(args):
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action_name = os.path.basename(args[0])
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try:
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action = ACTIONS[action_name]
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except KeyError:
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s = "Action {} undefined".format(action_name)
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action_fail(s)
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return s
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else:
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try:
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action(args)
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except Exception as e:
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action_fail("Action {} failed: {}".format(action_name, str(e)))
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if __name__ == "__main__":
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sys.exit(main(sys.argv))
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