63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
# Copyright 2013 New Dream Network, LLC (DreamHost)
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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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import os
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from six.moves.urllib import parse
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import subprocess
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CGIT_BASE = 'http://git.openstack.org/cgit/'
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_cgit_link = None
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def _html_page_context(app, pagename, templatename, context, doctree):
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global _cgit_link
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if _cgit_link is None:
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try:
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git_remote = subprocess.check_output(
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['git', 'config', '--local', '--get', 'remote.origin.url']
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)
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except subprocess.CalledProcessError:
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_cgit_link = 'unknown'
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else:
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parsed = parse.urlparse(git_remote)
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_cgit_link = CGIT_BASE + parsed.path.lstrip('/')
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context['cgit_link'] = _cgit_link
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def builder_inited(app):
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theme_dir = os.path.join(os.path.dirname(__file__), 'theme')
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app.info('Using openstack theme from %s' % theme_dir)
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# Insert our theme directory at the front of the search path and
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# force the theme setting to use the one in the package unless
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# another openstack theme is already selected. This is done here,
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# instead of in setup(), because conf.py is read after setup()
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# runs, so if the conf contains these values the user values
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# overwrite these. That's not bad for the theme, but it breaks the
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# search path.
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app.config.html_theme_path.insert(0, theme_dir)
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# Set the theme name
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if not app.config.html_theme.startswith('openstack'):
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app.config.html_theme = 'openstack'
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# Re-initialize the builder, if it has the method for setting up
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# the templates and theme.
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if hasattr(app.builder, 'init_templates'):
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app.builder.init_templates()
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# Register our page context additions
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app.connect('html-page-context', _html_page_context)
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def setup(app):
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app.connect('builder-inited', builder_inited)
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