def execute(self, *args, **options):
'''
Just wrapping a timer around regular execution.
'''
logger.debug('Command line arguments: %s' % options)
start_time = time.time()
output = BaseCommand.execute(self, *args, **options)
logger.debug('Command execution is done in %s seconds.' %
(time.time() - start_time))
return output
def execute(self, *args, **options):
"""
Takes the options and starts a daemon context from them.
Example::
python manage.py linkconsumer --pidfile=/var/run/cb_link.pid
--stdout=/var/log/cb/links.out --stderr=/var/log/cb/links.err
"""
# print 20130610, 'execute', __file__
#~ print options
if daemon is not None:
context = daemon.DaemonContext()
context.chroot_directory = self.get_option_value(
options, 'chroot_directory')
context.working_directory = self.get_option_value(
options, 'working_directory', '/')
context.umask = self.get_option_value(options, 'umask', 0)
context.detach_process = self.get_option_value(
options, 'detach_process')
context.prevent_core = self.get_option_value(
options, 'prevent_core', True)
if self.preserve_loggers:
context.files_preserve = get_logger_files(
self.preserve_loggers)
# Get file objects
# stdin = self.get_option_value(options, 'stdin')
stdin = options.pop('stdin', None)
if stdin is not None:
options['stdin'] = context.stdin = open(stdin, "r")
# stdout = self.get_option_value(options, 'stdout')
stdout = options.pop('stdout', None)
if stdout is not None:
options['stdout'] = context.stdout = open(stdout, "a+")
# stderr = self.get_option_value(options, 'stderr')
stderr = options.pop('stderr', None)
if stderr is not None:
self.stderr = options[
'stderr'] = context.stderr = open(stderr, "a+")
# self.stderr is needed in case there is an exception during execute.
# Django then would try to write to sys.stderr which is None because
# we are a daemon
# Make pid lock file
pidfile = self.get_option_value(options, 'pidfile')
if pidfile is not None:
#~ context.pidfile=pidlockfile.PIDLockFile(pidfile)
context.pidfile = pidlockfile.TimeoutPIDLockFile(pidfile, 0)
uid = self.get_option_value(options, 'uid')
if uid is not None:
context.uid = uid
gid = self.get_option_value(options, 'gid')
if gid is not None:
context.gid = uid
context.open()
# Django 1.5.1 needs them:
# for k in ('stdout','stderr'):
# options[k] = getattr(context,k,None)
# self.handle_daemon(*args, **options)
BaseCommand.execute(self, *args, **options)
def execute(self, *args, **options):
"""
Takes the options and starts a daemon context from them.
Example::
python manage.py linkconsumer --pidfile=/var/run/cb_link.pid
--stdout=/var/log/cb/links.out --stderr=/var/log/cb/links.err
"""
# print 20130610, 'execute', __file__
#~ print options
if daemon is not None:
context = daemon.DaemonContext()
context.chroot_directory = self.get_option_value(
options, 'chroot_directory')
context.working_directory = self.get_option_value(
options, 'working_directory', '/')
context.umask = self.get_option_value(options, 'umask', 0)
context.detach_process = self.get_option_value(
options, 'detach_process')
context.prevent_core = self.get_option_value(
options, 'prevent_core', True)
if self.preserve_loggers:
context.files_preserve = get_logger_files(
self.preserve_loggers)
# Get file objects
# stdin = self.get_option_value(options, 'stdin')
stdin = options.pop('stdin', None)
if stdin is not None:
options['stdin'] = context.stdin = open(stdin, "r")
# stdout = self.get_option_value(options, 'stdout')
stdout = options.pop('stdout', None)
if stdout is not None:
options['stdout'] = context.stdout = open(stdout, "a+")
# stderr = self.get_option_value(options, 'stderr')
stderr = options.pop('stderr', None)
if stderr is not None:
self.stderr = options['stderr'] = context.stderr = open(
stderr, "a+")
# self.stderr is needed in case there is an exception during execute.
# Django then would try to write to sys.stderr which is None because
# we are a daemon
# Make pid lock file
pidfile = self.get_option_value(options, 'pidfile')
if pidfile is not None:
#~ context.pidfile=pidlockfile.PIDLockFile(pidfile)
context.pidfile = pidlockfile.TimeoutPIDLockFile(pidfile, 0)
uid = self.get_option_value(options, 'uid')
if uid is not None:
context.uid = int(uid)
gid = self.get_option_value(options, 'gid')
if gid is not None:
context.gid = int(gid)
context.open()
# Django 1.5.1 needs them:
# for k in ('stdout','stderr'):
# options[k] = getattr(context,k,None)
# self.handle_daemon(*args, **options)
BaseCommand.execute(self, *args, **options)
