fa1d55f683
The module level function defs for gcdns_connect() and gce_connect() provide a default arg for 'provider' that references into the libcloud module. If the libcloud modules were not installed, the gce/gcdns python modules would throw ImportError. Let the provider arg default to None and if not provided, set it to the default libcloud.compute.types.Provider.* value if the modules are installed.
53 lines
2.5 KiB
Python
53 lines
2.5 KiB
Python
# This code is part of Ansible, but is an independent component.
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# This particular file snippet, and this file snippet only, is BSD licensed.
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# Modules you write using this snippet, which is embedded dynamically by Ansible
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# still belong to the author of the module, and may assign their own license
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# to the complete work.
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#
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# Copyright (c), Franck Cuny <franck.cuny@gmail.com>, 2014
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without modification,
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# are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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from ansible.module_utils.gcp import gcp_connect
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from ansible.module_utils.gcp import unexpected_error_msg as gcp_error
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try:
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from libcloud.compute.types import Provider
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from libcloud.compute.providers import get_driver
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HAS_LIBCLOUD_BASE = True
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except ImportError:
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HAS_LIBCLOUD_BASE = False
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USER_AGENT_PRODUCT = "Ansible-gce"
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USER_AGENT_VERSION = "v1"
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def gce_connect(module, provider=None):
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"""Return a GCP connection for Google Compute Engine."""
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if not HAS_LIBCLOUD_BASE:
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module.fail_json(msg='libcloud must be installed to use this module')
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provider = provider or Provider.GCE
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return gcp_connect(module, provider, get_driver, USER_AGENT_PRODUCT, USER_AGENT_VERSION)
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def unexpected_error_msg(error):
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"""Create an error string based on passed in error."""
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return gcp_error(error)
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