def rewrite_amqp(user=r"\2",
pw=r"\3",
host=r"\4",
port=r"\5",
vhost=r"\6",
config_path=CONFIG_PATH):
any(
run(r""" sed -i.bak "s/\(%s[ ]*=[ ]*amqp:[/][/]\)\(.*\)[:]\(.*\)[@]\(.*\)[:]\(.*\)[/]\(.*\)/\1%s:%s@%s:%s\/%s/g" %s """
% (key, user, pw, host, port, vhost, config_path))
for key in [KEY_BROKER_URL, KEY_BROKER_BACKEND_URL])
def start_workers(concurrency=cpu_count(), autoscale = False, autoscale_mult = None):
''' Start workers on registered hosts with specified concurrency.
Parameters
----------
concurrency : int
autoscale : bool, optional (default is True)
autoscale_mult : int, optional (default is 2)
concurrency * autoscale_mult is maximum number of processes.
See Also
--------
http://celery.readthedocs.org/en/latest/reference/celery.bin.multi.html
'''
run("rm -r %s" % LOG_FILE)
run("mkdir -p /tmp/celery/")
run("%s worker %s" % (get_celery_command(), FabUtil.build_celery_opts(concurrency, worker_name = "", autoscale=autoscale, autoscale_mult=autoscale_mult,
# log to stdout
log_file=None)))
def rewrite_amqp(user = r"\2", pw = r"\3", host = r"\4", port = r"\5", vhost = r"\6", config_path = CONFIG_PATH):
any(
run(r""" sed -i.bak "s/\(%s[ ]*=[ ]*amqp:[/][/]\)\(.*\)[:]\(.*\)[@]\(.*\)[:]\(.*\)[/]\(.*\)/\1%s:%s@%s:%s\/%s/g" %s """ % (key, user, pw, host, port, vhost, config_path))
for key in [KEY_BROKER_URL, KEY_BROKER_BACKEND_URL]
)
def rewrite_config_key(key, value, config_path = CONFIG_PATH):
key = key.strip()
value = value.strip()
return run(r""" sed -i.bak "s/\(%s[ ]*=[ ]*\).*/\1%s/g" %s """ % (key, value, config_path))
def rewrite_config_key(key, value, config_path=CONFIG_PATH):
key = key.strip()
value = value.strip()
return run(r""" sed -i.bak "s/\(%s[ ]*=[ ]*\).*/\1%s/g" %s """ %
(key, value, config_path))
