41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
#
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# Copyright 2014 Red Hat, Inc.
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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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"""
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Startup notification using a shell script or systemd NOTIFY_SOCKET
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style notification
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"""
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from heat.openstack.common import importutils
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from heat.openstack.common import log as logging
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from heat.openstack.common import processutils
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logger = logging.getLogger(__name__)
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def startup_notify(notify_param):
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if not notify_param or notify_param == "":
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return
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try:
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notifier = importutils.import_module(notify_param)
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except ImportError:
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try:
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processutils.execute(notify_param, shell=True)
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except Exception as e:
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logger.error(_('Failed to execute onready command: %s') % e)
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else:
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notifier.notify()
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