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95 lines
2.9 KiB
Python
95 lines
2.9 KiB
Python
# Copyright (c) 2016 Ansible by Red Hat, Inc.
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#
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# This file is part of Ansible Tower, but depends on code imported from Ansible.
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import (absolute_import, division, print_function)
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# Python
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import functools
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import sys
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import uuid
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# Ansible
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from ansible.utils.display import Display
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# Tower Display Callback
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from tower_display_callback.events import event_context
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__all__ = []
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def with_context(**context):
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global event_context
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def wrap(f):
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@functools.wraps(f)
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def wrapper(*args, **kwargs):
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with event_context.set_local(**context):
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return f(*args, **kwargs)
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return wrapper
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return wrap
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for attr in dir(Display):
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if attr.startswith('_') or 'cow' in attr or 'prompt' in attr:
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continue
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if attr in ('display', 'v', 'vv', 'vvv', 'vvvv', 'vvvvv', 'vvvvvv', 'verbose'):
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continue
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if not callable(getattr(Display, attr)):
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continue
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setattr(Display, attr, with_context(**{attr: True})(getattr(Display, attr)))
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def with_verbosity(f):
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global event_context
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@functools.wraps(f)
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def wrapper(*args, **kwargs):
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host = args[2] if len(args) >= 3 else kwargs.get('host', None)
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caplevel = args[3] if len(args) >= 4 else kwargs.get('caplevel', 2)
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context = dict(verbose=True, verbosity=(caplevel + 1))
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if host is not None:
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context['remote_addr'] = host
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with event_context.set_local(**context):
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return f(*args, **kwargs)
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return wrapper
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Display.verbose = with_verbosity(Display.verbose)
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def display_with_context(f):
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@functools.wraps(f)
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def wrapper(*args, **kwargs):
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log_only = args[5] if len(args) >= 6 else kwargs.get('log_only', False)
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stderr = args[3] if len(args) >= 4 else kwargs.get('stderr', False)
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fileobj = sys.stderr if stderr else sys.stdout
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event_uuid = event_context.get().get('uuid', None)
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try:
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if not log_only and not event_uuid:
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event_context.add_local(uuid=str(uuid.uuid4()))
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event_context.dump_begin(fileobj)
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return f(*args, **kwargs)
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finally:
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if not log_only and not event_uuid:
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event_context.dump_end(fileobj)
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event_context.remove_local(uuid=None)
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return wrapper
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Display.display = display_with_context(Display.display)
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