# Copyright 2013 - Red Hat, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.

"""Magnum specific config handling."""

from oslo_config import cfg

from magnum import version

# Server Specific Configurations
server = {
    'port': '8080',
    'host': '0.0.0.0'
}

# Pecan Application Configurations
app = {
    'root': 'magnum.api.controllers.root.RootController',
    'modules': ['magnum.api'],
    'static_root': '%(confdir)s/public',
    'template_path': '%(confdir)s/api/templates',
    'debug': True,
    'errors': {
        404: '/error/404',
        '__force_dict__': True
    }
}

logging = {
    'root': {'level': 'INFO', 'handlers': ['console']},
    'loggers': {
        'magnum': {'level': 'DEBUG', 'handlers': ['console']},
        'pecan.commands.serve': {'level': 'DEBUG', 'handlers': ['console']},
        'py.warnings': {'handlers': ['console']},
        '__force_dict__': True
    },
    'handlers': {
        'console': {
            'level': 'DEBUG',
            'class': 'logging.StreamHandler',
            'formatter': 'color'
        }
    },
    'formatters': {
        'simple': {
            'format': ('%(asctime)s %(levelname)-5.5s [%(name)s]'
                       '[%(threadName)s] %(message)s')
        },
        'color': {
            '()': 'pecan.log.ColorFormatter',
            'format': ('%(asctime)s [%(padded_color_levelname)s] [%(name)s]'
                       '[%(threadName)s] %(message)s'),
        '__force_dict__': True
        }
    }
}

# Custom Configurations must be in Python dictionary format::
#
# foo = {'bar':'baz'}
#
# All configurations are accessible at::
# pecan.conf


def parse_args(argv, default_config_files=None):
    cfg.CONF(argv[1:],
             project='magnum',
             version=version.version_string,
             default_config_files=default_config_files)