def lock_and_roll(upgrade_key, service, my_name, version):
start_timestamp = time.time()
log('monitor_key_set {}_{}_{}_start {}'.format(
service,
my_name,
version,
start_timestamp))
monitor_key_set(upgrade_key, "{}_{}_{}_start".format(
service, my_name, version), start_timestamp)
log("Rolling")
# This should be quick
if service == 'osd':
upgrade_osd()
elif service == 'mon':
upgrade_monitor()
else:
log("Unknown service {}. Unable to upgrade".format(service),
level=ERROR)
log("Done")
stop_timestamp = time.time()
# Set a key to inform others I am finished
log('monitor_key_set {}_{}_{}_done {}'.format(service,
my_name,
version,
stop_timestamp))
monitor_key_set(upgrade_key, "{}_{}_{}_done".format(service,
my_name,
version),
stop_timestamp)
def lock_and_roll(my_name):
start_timestamp = time.time()
log('monitor_key_set {}_start {}'.format(my_name, start_timestamp))
monitor_key_set('admin', "{}_start".format(my_name), start_timestamp)
log("Rolling")
# This should be quick
upgrade_monitor()
log("Done")
stop_timestamp = time.time()
# Set a key to inform others I am finished
log('monitor_key_set {}_done {}'.format(my_name, stop_timestamp))
monitor_key_set('admin', "{}_done".format(my_name), stop_timestamp)
def lock_and_roll(my_name):
start_timestamp = time.time()
log('monitor_key_set {}_start {}'.format(my_name, start_timestamp))
monitor_key_set('admin', "{}_start".format(my_name), start_timestamp)
log("Rolling")
# This should be quick
upgrade_monitor()
log("Done")
stop_timestamp = time.time()
# Set a key to inform others I am finished
log('monitor_key_set {}_done {}'.format(my_name, stop_timestamp))
monitor_key_set('admin', "{}_done".format(my_name), stop_timestamp)
def save_group(group, group_name):
"""Persist a group in the monitor cluster"""
group_key = get_group_key(group_name=group_name)
return monitor_key_set(service='admin',
key=group_key,
value=json.dumps(group))
def save_service(service_name, service):
"""Persist a service in the monitor cluster"""
service['groups'] = {}
return monitor_key_set(service='admin',
key="cephx.services.{}".format(service_name),
value=json.dumps(service))
def save_group(group, group_name):
"""Persist a group in the monitor cluster"""
group_key = get_group_key(group_name=group_name)
return monitor_key_set(service='admin',
key=group_key,
value=json.dumps(group, sort_keys=True))
def save_service(service_name, service):
"""Persist a service in the monitor cluster"""
service['groups'] = {}
return monitor_key_set(service='admin',
key="cephx.services.{}".format(service_name),
value=json.dumps(service, sort_keys=True))
