def start(view=None):
"""start the celery server
:param: if view is set to any value start also rabit and attach
to it so we can see the log
"""
# pprint (fabric.state.output)
with settings(warn_only=True):
stop()
time.sleep(2)
PROGRESS.next()
mq.start()
PROGRESS.next()
time.sleep(2)
PROGRESS.next()
for worker in workers:
PROGRESS.next()
concurrency = None
if "concurrency" in workers[worker]:
concurrency = workers[worker]["concurrency"]
# print worker, ": ", str(workers[worker])
celery_command("start",
workers[worker]["app"],
workers[worker]["hostlist"],
workers[worker]["queue"],
concurrency=concurrency)
if view is None:
PROGRESS.next()
time.sleep(2)
print
def execute_command(msg, command, debug):
_capture = not debug
if debug:
banner(msg, debug=debug)
else:
PROGRESS.next()
local(command, capture=_capture)
def execute_command(msg, command, debug):
_capture = not debug
if debug:
banner(msg, debug=debug)
else:
PROGRESS.next()
local(command, capture=_capture)
def start(view=None):
"""start the celery server
:param: if view is set to any value start also rabit and attach
to it so we can see the log
"""
# pprint (fabric.state.output)
with settings(warn_only=True):
stop()
time.sleep(2)
PROGRESS.next()
mq.start()
PROGRESS.next()
time.sleep(2)
PROGRESS.next()
for worker in workers:
PROGRESS.next()
concurrency = None
if "concurrency" in workers[worker]:
concurrency = workers[worker]["concurrency"]
# print worker, ": ", str(workers[worker])
celery_command("start", workers[worker]["app"],
workers[worker]["hostlist"], workers[
worker]["queue"],
concurrency=concurrency)
if view is None:
PROGRESS.next()
time.sleep(2)
print
def simple():
'''
puts a snapshot of servers, images, and flavors into mongo (no users)
'''
refresh(types=['servers', 'images', 'flavors'])
PROGRESS.next()
print
inventory()
PROGRESS.next()
print
def simple():
"""
puts a snapshot of servers, images, and flavors into mongo (no users)
"""
refresh(types=['servers', 'images', 'flavors'])
PROGRESS.next()
print
inventory()
PROGRESS.next()
print
def reset(password=None):
banner("initiating mongo")
boot()
banner("initiating user data to mongo")
PROGRESS.next()
print
if password is None:
local("fab user.mongo")
else:
local("fab user.mongo:passwd={0}".format(password))
PROGRESS.next()
banner("refreshing cloud info")
simple()
def start(detached=None):
"""start the rabbit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server start' to start server"
while not yn_choice("Is rabbitmq running?", 'n'):
print "Please start rabbitmq-server."
else:
PROGRESS.next()
print
if detached is None:
rabbit_env['detached'] = "-detached"
# log.info (rabbit_env)
local("{rabbitmq_server} {detached}".format(**rabbit_env))
def start(detached=None):
"""start the rabbit mq server"""
if PRODUCTION:
print "Run '/etc/init.d/rabbitmq-server start' to start server"
while not yn_choice("Is rabbitmq running?", 'n'):
print "Please start rabbitmq-server."
else:
PROGRESS.next()
print
if detached is None:
rabbit_env['detached'] = "-detached"
# log.info (rabbit_env)
local("{rabbitmq_server} {detached}".format(**rabbit_env))
def celery_command(command, app, workers, queue, concurrency=None):
"""execute the celery command on the application and workers specified"""
PROGRESS.next()
worker_str = " ".join(workers)
exec_string = "celery multi {0} {1} -A {2} -l info -Q {3}".format(
command, worker_str, app, queue)
# directories for log and pid file
celery_dir = "celery"
local("mkdir -p %s" % celery_dir)
exec_string += " --pidfile=\"{0}/%n.pid\" ".format(celery_dir)
exec_string += " --logfile=\"{0}/%n.log\" ".format(celery_dir)
if concurrency is not None:
exec_string += " --concurrency={0}".format(concurrency)
local(exec_string, capture=not debug)
def celery_command(command, app, workers, queue, concurrency=None):
"""execute the celery command on the application and workers specified"""
PROGRESS.next()
worker_str = " ".join(workers)
exec_string = "celery multi {0} {1} -A {2} -l info -Q {3}".format(
command, worker_str, app, queue)
# directories for log and pid file
celery_dir = "celery"
local("mkdir -p %s" % celery_dir)
exec_string += " --pidfile=\"{0}/%n.pid\" ".format(celery_dir)
exec_string += " --logfile=\"{0}/%n.log\" ".format(celery_dir)
if concurrency is not None:
exec_string += " --concurrency={0}".format(concurrency)
local(exec_string, capture=not debug)
def start(server="server", browser='yes', debug=False):
""" starts in dir webgui the program server.py and displays a browser on the given port and link"""
# pprint (fabric.state.output)
"""
'aborts': True,
'debug': False,
'running': True,
'status': True,
'stderr': True,
'stdout': True,
'user': True,
'warnings': True
}
"""
# banner(debug)
banner("KILL THE SERVER", debug=debug)
kill(debug=debug)
if not debug:
PROGRESS.next()
execute_command("INSTALL CLOUDMESH",
"python setup.py install",
debug=debug)
mongo.start()
# execute_command("START MONGO",
# "fab mongo.start",
# debug)
queue.start()
# execute_command("START RABITMQ",
# "fab queue.start", debug)
queue.flower_server()
# execute_command("START FLOWER",
# "fab queue.flower_server",
# debug)
fabric.state.output.stdout = True
fabric.state.output.stderr = True
execute_command("START WEB SERVER",
"cd cloudmesh_web; python {0}.py &".format(server),
True)
# view(link)
PROGRESS.finish()
def start(server="server", browser='yes', debug=False):
""" starts in dir webgui the program server.py and displays a browser on the given port and link"""
# pprint (fabric.state.output)
"""
'aborts': True,
'debug': False,
'running': True,
'status': True,
'stderr': True,
'stdout': True,
'user': True,
'warnings': True
}
"""
# banner(debug)
banner("KILL THE SERVER", debug=debug)
kill(debug=debug)
if not debug:
PROGRESS.next()
execute_command("INSTALL CLOUDMESH",
"python setup.py install",
debug=debug)
mongo.start()
# execute_command("START MONGO",
# "fab mongo.start",
# debug)
queue.start()
# execute_command("START RABITMQ",
# "fab queue.start", debug)
queue.flower_server()
# execute_command("START FLOWER",
# "fab queue.flower_server",
# debug)
fabric.state.output.stdout = True
fabric.state.output.stderr = True
execute_command("START WEB SERVER",
"cd cloudmesh_web; python {0}.py &".format(server), True)
# view(link)
PROGRESS.finish()
def boot(auth=True):
# wipe mongo
wipe()
time.sleep(1)
PROGRESS.next()
# start mongo without auth
start(auth=False)
time.sleep(5)
PROGRESS.next()
if isyes(auth):
# create users
admin()
time.sleep(2)
PROGRESS.next()
# restart with auth
kill()
time.sleep(10)
PROGRESS.next()
start(auth=auth)
time.sleep(1)
PROGRESS.next()
config = cm_config_server().get("cloudmesh.server.mongo")
path = path_expand(config["path"])
banner(path)
print ls(path)
banner("PROCESS")
with settings(warn_only=True):
local("ps -ax | fgrep mongo")
PROGRESS.next()
def boot(auth=True):
# wipe mongo
wipe()
time.sleep(1)
PROGRESS.next()
# start mongo without auth
start(auth=False)
time.sleep(5)
PROGRESS.next()
if isyes(auth):
# create users
admin()
time.sleep(2)
PROGRESS.next()
# restart with auth
kill()
time.sleep(10)
PROGRESS.next()
start(auth=auth)
time.sleep(1)
PROGRESS.next()
config = cm_config_server().get("cloudmesh.server.mongo")
path = path_expand(config["path"])
banner(path)
print Shell.ls(path)
banner("PROCESS")
with settings(warn_only=True):
local("ps -ax | fgrep mongo")
PROGRESS.next()