9890184ea9
As much as anything, I'm just tired of seeing a bunch or piecemeal fixes. Note that we *need* to include from __future__ import print_function in order to support things like print() # Would print "()" (the repr of an empty tuple) otherwise print(foo, end='') # Would SyntaxError print(bar, file=sys.stderr) # Would SyntaxError Change-Id: I8fdf0740e292eb1ee785512d02e8c552781dcae1
91 lines
3.0 KiB
Python
Executable File
91 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import print_function
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import optparse
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import os
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import sys
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from swift.common.manager import Server
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from swift.common.utils import readconf
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from swift.common.wsgi import appconfig
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parser = optparse.OptionParser('%prog [options] SERVER')
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parser.add_option('-c', '--config-num', metavar="N", type="int",
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dest="number", default=0,
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help="parse config for the Nth server only")
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parser.add_option('-s', '--section', help="only display matching sections")
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parser.add_option('-w', '--wsgi', action='store_true',
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help="use wsgi/paste parser instead of readconf")
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def _context_name(context):
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return ':'.join((context.object_type.name, context.name))
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def inspect_app_config(app_config):
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conf = {}
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context = app_config.context
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section_name = _context_name(context)
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conf[section_name] = context.config()
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if context.object_type.name == 'pipeline':
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filters = context.filter_contexts
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pipeline = []
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for filter_context in filters:
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conf[_context_name(filter_context)] = filter_context.config()
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pipeline.append(filter_context.entry_point_name)
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app_context = context.app_context
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conf[_context_name(app_context)] = app_context.config()
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pipeline.append(app_context.entry_point_name)
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conf[section_name]['pipeline'] = ' '.join(pipeline)
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return conf
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def main():
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options, args = parser.parse_args()
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options = dict(vars(options))
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if not args:
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return 'ERROR: specify type of server or conf_path'
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conf_files = []
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for arg in args:
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if os.path.exists(arg):
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conf_files.append(arg)
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else:
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conf_files += Server(arg).conf_files(**options)
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for conf_file in conf_files:
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print('# %s' % conf_file)
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if options['wsgi']:
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app_config = appconfig(conf_file)
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conf = inspect_app_config(app_config)
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else:
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conf = readconf(conf_file)
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flat_vars = {}
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for k, v in conf.items():
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if options['section'] and k != options['section']:
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continue
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if not isinstance(v, dict):
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flat_vars[k] = v
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continue
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print('[%s]' % k)
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for opt, value in v.items():
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print('%s = %s' % (opt, value))
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print()
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for k, v in flat_vars.items():
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print('# %s = %s' % (k, v))
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print()
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if __name__ == "__main__":
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sys.exit(main())
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