def get_process_status(self, name=None):
cfg_file = OnDemandStringIO(self.get_merged_config)
args = list()
if name is not None:
args.append(name)
try:
supervisorctl.main(("-c",cfg_file, "status") + tuple(args))
except:
pass
def handle(self, *args, **options):
from supervisor import supervisorctl
supervisorctl.main(
['-c', '/etc/antilles/supervisord.conf', 'stop', 'all'])
supervisorctl.main([
'-c',
'/etc/antilles/supervisord.conf',
'shutdown',
])
def logs(self, name, follow=False, tail=1600):
cfg_file = OnDemandStringIO(self.get_merged_config)
args = list()
if follow:
args.append("-f")
else:
args.append("-" + str(tail))
args.append(name)
try:
supervisorctl.main(("-c",cfg_file, "tail") + tuple(args))
except:
pass
def _handle_gracefulrestart(self, cfg_file, *args, **options):
"""Reload a process gracefully with SIGHUP"""
oldstdout = sys.stdout
sys.stdout = stdout = StringIO()
args = ("pid",) + args
supervisorctl.main(("-c", cfg_file) + args)
output = stdout.getvalue()
pids = output.split("\n")
sys.stdout = oldstdout
exit_code = 0
for pid in pids:
if pid:
exit_code = os.kill(int(pid.strip()), signal.SIGHUP) or exit_code
return exit_code
def SvcStop(self):
self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
# Supervisor process stop event
try:
self.logger.info("supervisorctl shutdown")
from supervisor import supervisorctl
stdout = StringIO()
supervisorctl.main(("-c", self.config_filepath, "shutdown"),
stdout=stdout)
self.logger.info(stdout.getvalue().strip("\n "))
except:
self.logger.exception("supervisorctl shutdown execution failed")
finally:
logging.shutdown()
win32event.SetEvent(self.hWaitStop)
def handle(self, *args, **options):
# We basically just construct the merged supervisord.conf file
# and forward it on to either supervisord or supervisorctl.
cfg = get_merged_config(**options)
# If --dump was passed, just print the combined config file and exit
if options.get('dump'):
print cfg
return
# Due to some very nice engineering on behalf of supervisord authors,
# you can pass it a StringIO instance for the "-c" command-line
# option. Saves us having to write the config to a tempfile.
cfg_file = StringIO(cfg)
# With no arguments, we launch the processes under supervisord.
if not args:
return supervisord.main(("-c",cfg_file))
# With arguments, the first arg specifies the sub-command
# Some commands we implement ourself with _handle_<command>.
# The rest we just pass on to supervisorctl.
assert args[0].isalnum()
methname = "_handle_%s" % (args[0],)
try:
method = getattr(self,methname)
except AttributeError:
return supervisorctl.main(("-c",cfg_file) + args)
else:
return method(cfg_file,*args[1:],**options)
def handle(self, *args, **options):
# We basically just construct the merged supervisord.conf file
# and forward it on to either supervisord or supervisorctl.
cfg = get_merged_config(**options)
# If --dump was passed, just print the combined config file and exit
if options.get('dump'):
print cfg
return
# Due to some very nice engineering on behalf of supervisord authors,
# you can pass it a StringIO instance for the "-c" command-line
# option. Saves us having to write the config to a tempfile.
cfg_file = StringIO(cfg)
# With no arguments, we launch the processes under supervisord.
if not args:
return supervisord.main(("-c", cfg_file))
# With arguments, the first arg specifies the sub-command
# Some commands we implement ourself with _handle_<command>.
# The rest we just pass on to supervisorctl.
assert args[0].isalnum()
methname = "_handle_%s" % (args[0], )
try:
method = getattr(self, methname)
except AttributeError:
return supervisorctl.main(("-c", cfg_file) + args)
else:
return method(cfg_file, *args[1:], **options)
def handle(self, *args, **options):
args = args or tuple(options.pop('ctl-command'))
# We basically just construct the merged supervisord.conf file
# and forward it on to either supervisord or supervisorctl.
# Due to some very nice engineering on behalf of supervisord authors,
# you can pass it a StringIO instance for the "-c" command-line
# option. Saves us having to write the config to a tempfile.
cfg_file = OnDemandStringIO(get_merged_config, **options)
# With no arguments, we launch the processes under supervisord.
if not args:
return supervisord.main(("-c",cfg_file))
# With arguments, the first arg specifies the sub-command
# Some commands we implement ourself with _handle_<command>.
# The rest we just pass on to supervisorctl.
if not args[0].isalnum():
raise ValueError("Unknown supervisor command: %s" % (args[0],))
methname = "_handle_%s" % (args[0],)
try:
method = getattr(self,methname)
except AttributeError:
return supervisorctl.main(("-c",cfg_file) + args)
else:
return method(cfg_file,*args[1:],**options)
def handle(self, *args, **options):
args = args or tuple(options.pop('ctl-command'))
# We basically just construct the merged supervisord.conf file
# and forward it on to either supervisord or supervisorctl.
# Due to some very nice engineering on behalf of supervisord authors,
# you can pass it a StringIO instance for the "-c" command-line
# option. Saves us having to write the config to a tempfile.
cfg_file = OnDemandStringIO(get_merged_config, **options)
# With no arguments, we launch the processes under supervisord.
if not args:
return supervisord.main(("-c", cfg_file))
# With arguments, the first arg specifies the sub-command
# Some commands we implement ourself with _handle_<command>.
# The rest we just pass on to supervisorctl.
if not args[0].isalnum():
raise ValueError("Unknown supervisor command: %s" % (args[0], ))
methname = "_handle_%s" % (args[0], )
try:
method = getattr(self, methname)
except AttributeError:
return supervisorctl.main(("-c", cfg_file) + args)
else:
return method(cfg_file, *args[1:], **options)
def supervisorctl(self, *args, data: str = "./data"):
from supervisor.supervisorctl import main
main(("-c", Path(data) / SUPERVISOR_CONFIG_FILE, *args))
from supervisor.supervisorctl import main
main(("-c", Path(data) / SUPERVISOR_CONFIG_FILE, *args))
def cli(self, *args, data: str = "./data", chain="chainmaind"):
return ClusterCLI(Path(data), chain, self.cmd)
def bot(
self,
*args,
data: str = "./data",
config_path: str = "./bot.yaml",
):
"""
transaction bot CLI
:param data: path to the root data directory
:param config_path: path to the bot configuration file
(copy bot.yaml.example for reference)
"""
cluster_cli = ClusterCLI(Path(data), self.cmd)
return BotCLI(config_path, cluster_cli)
def main():
fire.Fire(CLI)
if __name__ == "__main__":
main()
#!/usr/bin/env python # from supervisor import supervisorctl supervisorctl.main()
def handle(self, *args, **options):
from supervisor import supervisorctl
supervisorctl.main(['-c', '/etc/antilles/supervisord.conf', 'status'])
def stop_process(self, name="all"):
cfg_file = OnDemandStringIO(self.get_merged_config)
try:
supervisorctl.main(("-c",cfg_file, "stop", name))
except:
pass
def signal_process(self, name="all", signal="SIGKILL"):
cfg_file = OnDemandStringIO(self.get_merged_config)
try:
supervisorctl.main(("-c",cfg_file, "signal", signal, name))
except:
pass
def _handle_shell(self, cfg_file, *args, **options):
"""Command 'supervisord shell' runs the interactive command shell."""
args = ("--interactive", ) + args
return supervisorctl.main(("-c", cfg_file) + args)
def supervisorctl(self, *args, **kwargs):
supervisorctl.main(args=["-c", self.supervisord_conf_path] + list(args))
def _handle_shell(self,cfg_file,*args,**options):
"""Command 'supervisord shell' runs the interactive command shell."""
args = ("--interactive",) + args
return supervisorctl.main(("-c",cfg_file) + args)
def supervisorctl(self, *args, **kwargs):
supervisorctl.main(args=['-c', self.supervisord_conf_path] +
list(args))
