def run_twistd_plugin(filename):
from carbon.conf import get_parser
from twisted.scripts.twistd import ServerOptions
bin_dir = dirname(abspath(filename))
root_dir = dirname(bin_dir)
os.environ.setdefault('GRAPHITE_ROOT', root_dir)
program = basename(filename).split('.')[0]
# First, parse command line options as the legacy carbon scripts used to
# do.
parser = get_parser(program)
(options, args) = parser.parse_args()
if not args:
parser.print_usage()
return
# This isn't as evil as you might think
__builtins__["instance"] = options.instance
__builtins__["program"] = program
# Then forward applicable options to either twistd or to the plugin itself.
twistd_options = ["--no_save"]
# If no reactor was selected yet, try to use the epoll reactor if
# available.
try:
from twisted.internet import epollreactor
twistd_options.append("--reactor=epoll")
except:
pass
if options.debug:
twistd_options.extend(["--nodaemon"])
if options.profile:
twistd_options.append("--profile")
if options.pidfile:
twistd_options.extend(["--pidfile", options.pidfile])
# Now for the plugin-specific options.
twistd_options.append(program)
if options.debug:
twistd_options.append("--debug")
for option_name, option_value in vars(options).items():
if (option_value is not None and
option_name not in ("debug", "profile", "pidfile")):
twistd_options.extend(["--%s" % option_name.replace("_", "-"),
option_value])
# Finally, append extra args so that twistd has a chance to process them.
twistd_options.extend(args)
config = ServerOptions()
config.parseOptions(twistd_options)
runApp(config)
def run_twistd_plugin(filename):
from carbon.conf import get_parser
from twisted.scripts.twistd import ServerOptions
bin_dir = dirname(abspath(filename))
root_dir = dirname(bin_dir)
os.environ.setdefault('GRAPHITE_ROOT', root_dir)
program = basename(filename).split('.')[0]
# First, parse command line options as the legacy carbon scripts used to
# do.
parser = get_parser(program)
(options, args) = parser.parse_args()
if not args:
parser.print_usage()
return
# This isn't as evil as you might think
__builtins__["instance"] = options.instance
__builtins__["program"] = program
# Then forward applicable options to either twistd or to the plugin itself.
twistd_options = ["--no_save"]
# If no reactor was selected yet, try to use the epoll reactor if
# available.
try:
from twisted.internet import epollreactor
twistd_options.append("--reactor=epoll")
except:
pass
if options.debug:
twistd_options.extend(["--nodaemon"])
if options.profile:
twistd_options.append("--profile")
if options.pidfile:
twistd_options.extend(["--pidfile", options.pidfile])
# Now for the plugin-specific options.
twistd_options.append(program)
if options.debug:
twistd_options.append("--debug")
for option_name, option_value in vars(options).items():
if (option_value is not None
and option_name not in ("debug", "profile", "pidfile")):
twistd_options.extend(
["--%s" % option_name.replace("_", "-"), option_value])
# Finally, append extra args so that twistd has a chance to process them.
twistd_options.extend(args)
config = ServerOptions()
config.parseOptions(twistd_options)
runApp(config)
def run(options):
""" this reimplements twisted.application.app.run to use an option array, instead of argvs"""
config = ServerOptions()
try:
config.parseOptions(options=options)
except usage.error, ue:
print config
print "%s: %s" % (sys.argv[0], ue)
def run():
# parse daemon configuration
config = ServerOptions()
try:
config.parseOptions()
except usage.error, ue:
print config
print "%s: %s" % (sys.argv[0], ue)
return
def run_twistd_plugin(filename):
from twisted.scripts.twistd import runApp
from twisted.scripts.twistd import ServerOptions
from rurouni.conf import get_parser
bin_dir = dirname(abspath(filename))
root_dir = dirname(bin_dir)
os.environ.setdefault('GRAPHITE_ROOT', root_dir)
program = splitext(basename(filename))[0]
parser = get_parser()
(options, args) = parser.parse_args()
if not args:
parser.print_usage()
return
twistd_options = []
try:
from twisted.internet import epollreactor
twistd_options.append('--reactor=epoll')
except:
pass
if options.debug or options.nodaemon:
twistd_options.append('--nodaemon')
if options.pidfile:
twistd_options.extend(['--pidfile', options.pidfile])
if options.umask:
twistd_options.extend(['--umask', options.umask])
twistd_options.append(program)
if options.debug:
twistd_options.append('--debug')
for name, value in vars(options).items():
if (value is not None and
name not in ('debug', 'nodaemon', 'pidfile', 'umask')):
twistd_options.extend(["--%s" % name.replace("_", '-'),
value])
twistd_options.extend(args)
config = ServerOptions()
config.parseOptions(twistd_options)
runApp(config)
def start(self):
log.debug("Starting Carbon..")
twistd_options = ["--no_save", "--nodaemon", 'carbon-combined']
if self.carbon_config_file is not None:
twistd_options.append('--config=' + self.carbon_config_file)
config = ServerOptions()
config.parseOptions(twistd_options)
config.subCommand = 'carbon-combined'
# Hacky stuff to get carbon logging to the proper place
from carbon.conf import settings as c_sett
from carbon import log as c_log
log_dir = os.path.join(os.environ['GRAPHITE_ROOT'], 'storage', 'log','carbon')
if not os.path.exists(log_dir):
os.makedirs(log_dir)
c_log.logToStdout()
c_log.logToDir(log_dir)
# Change these if you want big logs
c_sett.LOG_UPDATES = False
c_sett.LOG_CACHE_HITS = True
plg = config.loadedPlugins[config.subCommand]
self.application_service = plg.makeService(config.subOptions)
if reactor.running:
raise Exception('Reactor is already running.')
self.application_service.startService()
self.reactor_thread = self.ReactorThread()
self.reactor_thread.start()
log.debug("Started Carbon.")
def start(self):
log.debug("Starting Carbon..")
twistd_options = ["--no_save", "--nodaemon", 'carbon-combined']
if self.carbon_config_file is not None:
twistd_options.append('--config=' + self.carbon_config_file)
config = ServerOptions()
config.parseOptions(twistd_options)
config.subCommand = 'carbon-combined'
# Hacky stuff to get carbon logging to the proper place
from carbon.conf import settings as c_sett
from carbon import log as c_log
log_dir = os.path.join(os.environ['GRAPHITE_ROOT'], 'storage', 'log',
'carbon')
if not os.path.exists(log_dir):
os.makedirs(log_dir)
c_log.logToStdout()
c_log.logToDir(log_dir)
# Change these if you want big logs
c_sett.LOG_UPDATES = False
c_sett.LOG_CACHE_HITS = True
plg = config.loadedPlugins[config.subCommand]
self.application_service = plg.makeService(config.subOptions)
if reactor.running:
raise Exception('Reactor is already running.')
self.application_service.startService()
self.reactor_thread = self.ReactorThread()
self.reactor_thread.start()
log.debug("Started Carbon.")
def postOptions(self):
"""Ensure that no_save flag is always set"""
TwistdServerOptions.postOptions(self)
self["no_save"] = True
