def main():
init_logging('metric_collector.log')
options = vars(get_options())
spectator = spectator_client.SpectatorClient(options)
try:
stackdriver = StackdriverMetricsService.make_service(options)
except IOError as ioerror:
logging.error(
'Could not create stackdriver client'
' -- Stackdriver will be unavailable\n%s', ioerror)
stackdriver = None
registry = []
registry.extend([
CommandDefinition(handlers.BaseHandler(options, registry), '/', 'Home',
CommandRequest(options=options),
'Home page for Spinnaker metric administration.'),
CommandDefinition(
stackdriver_handlers.ClearCustomDescriptorsHandler(
options,
stackdriver), '/stackdriver/clear_descriptors', 'clear',
CommandRequest(options=options),
'Clear all the Stackdriver Custom Metrics'),
CommandDefinition(
stackdriver_handlers.ListCustomDescriptorsHandler(
options, stackdriver), '/stackdriver/list_descriptors', 'list',
CommandRequest(content_type='application/json', options=options),
'Get the JSON of all the Stackdriver Custom Metric Descriptors.'),
CommandDefinition(
stackdriver_handlers.UpsertCustomDescriptorsHandler(
options, stackdriver), None, 'upsert_descriptors',
CommandRequest(options=options),
'Given a file of Stackdriver Custom Metric Desciptors,'
' update the existing ones and add the new ones.'
' WARNING: Historic time-series data may be lost on update.'),
CommandDefinition(
handlers.DumpMetricsHandler(options, spectator), '/dump', 'dump',
CommandRequest(options=options),
'Show current raw metric JSON from all the servers.'),
CommandDefinition(
handlers.ExploreCustomDescriptorsHandler(options, spectator),
'/explore',
'explore',
CommandRequest(options=options),
'Explore metric type usage across Spinnaker microservices.',
),
CommandDefinition(
handlers.ShowCurrentMetricsHandler(options,
spectator), '/show', 'show',
CommandRequest(options=options),
'Show current metric JSON for all Spinnaker.'),
])
if options.get('command', None):
command_processor.process_command(options['command'], registry)
return
if options.get('monitor', None):
logging.info('Starting Monitor every %d s', options['period'])
metric_service = stackdriver
monitor = Monitor(spectator, metric_service, options)
threading.Thread(target=monitor, name='monitor').start()
logging.info('Starting HTTP server on port %d', options['port'])
url_path_to_handler = {entry.url_path: entry.handler for entry in registry}
httpd = HttpServer(options['port'], url_path_to_handler)
httpd.serve_forever()
sys.exit(-1)
