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Viewing changes to actions/git_reinstall.py

  • Committer: james.page at ubuntu
  • Date: 2015-04-20 10:21:36 UTC
  • Revision ID: james.page@ubuntu.com-20150420102136-uj9hjyr5llwmjf59
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actions/git_reinstall.py
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#!/usr/bin/python
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import sys
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import traceback
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sys.path.append('hooks/')
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from charmhelpers.contrib.openstack.utils import (
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    git_install_requested,
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)
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from charmhelpers.core.hookenv import (
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    action_set,
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    action_fail,
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    config,
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)
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from nova_cc_utils import (
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    git_install,
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)
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from nova_cc_hooks import (
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    config_changed,
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)
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def git_reinstall():
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    """Reinstall from source and restart services.
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    If the openstack-origin-git config option was used to install openstack
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    from source git repositories, then this action can be used to reinstall
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    from updated git repositories, followed by a restart of services."""
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    if not git_install_requested():
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        action_fail('openstack-origin-git is not configured')
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        return
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    try:
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        git_install(config('openstack-origin-git'))
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        config_changed()
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    except:
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        action_set({'traceback': traceback.format_exc()})
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        action_fail('git-reinstall resulted in an unexpected error')
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if __name__ == '__main__':
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    git_reinstall()