3a66817727
When I first started grafyaml, I wanted to better understand how existing OpenStack libraries worked. So, with that in mind, I choose oslo_log as the logging class for this program. However, now that we have imported it under openstack-infra, we don't really want to depend on OpenStack libraries, incase there is a breakage. The main reason for this, if OpenStack libraries break, we still want the infrastructure to work so we can fix the problem. Change-Id: Iee9b1d9d9abb4da4d285531b64a7e2505240be12 Signed-off-by: Paul Belanger <pabelanger@redhat.com>
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
# Copyright 2015 Red Hat, Inc.
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#
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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, 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 inspect
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import logging
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import sys
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from oslo_config import cfg
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from grafana_dashboards.builder import Builder
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from grafana_dashboards import config
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CONF = cfg.CONF
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LOG = logging.getLogger(__name__)
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class Commands(object):
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def __init__(self):
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self.builder = Builder()
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def execute(self):
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exec_method = getattr(self, CONF.action.name)
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args = inspect.getargspec(exec_method)
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args.args.remove('self')
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kwargs = {}
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for arg in args.args:
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kwargs[arg] = getattr(CONF.action, arg)
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exec_method(**kwargs)
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def update(self, path):
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LOG.info('Updating dashboards in %s', path)
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self.builder.update_dashboard(path)
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def validate(self, path):
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LOG.info('Validating dashboards in %s', path)
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try:
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self.builder.load_files(path)
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print('SUCCESS!')
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except Exception as e:
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print('%s: ERROR: %s' % (path, e))
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sys.exit(1)
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def add_command_parsers(subparsers):
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parser_update = subparsers.add_parser('update')
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parser_update.add_argument(
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'path', help='colon-separated list of paths to YAML files or'
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' directories')
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parser_validate = subparsers.add_parser('validate')
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parser_validate.add_argument(
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'path', help='colon-separated list of paths to YAML files or'
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' directories')
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command_opt = cfg.SubCommandOpt('action', handler=add_command_parsers)
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logging_opts = cfg.BoolOpt(
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'debug', default=False, help='Print debugging output (set logging level '
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'to DEBUG instead of default INFO level).')
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def main():
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CONF.register_cli_opt(command_opt)
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CONF.register_cli_opt(logging_opts)
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config.prepare_args(sys.argv)
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if CONF.debug:
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logging.basicConfig(level=logging.DEBUG)
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else:
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logging.basicConfig(level=logging.INFO)
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Commands().execute()
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sys.exit(0)
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