def invoke_hosts_action(action, hosts_config, args, ec2_reservation=None):
ids = [inst['id'] for inst in hosts_config['ec2_instances']]
ips = [
inst['private_ip_address'] for inst in hosts_config['ec2_instances']
]
region = hosts_config['ec2_region']
if (action == 'terminate'):
terminate_instances(ids, region)
elif (action == 'stop'):
stop_instances(ids, region)
elif (action == 'reboot'):
reboot_instances(ids, region)
wait_for_ssh(ips, skipAlive=False, requiredsuccess=10)
elif (action == 'start'):
start_instances(ids, region)
# FIXME after start instances receive new IPs: wait_for_ssh(ips)
elif (action == 'distribute_h2o'):
pass
elif (action == 'start_h2o'):
try:
h2o.config_json = args.hosts
log("Starting H2O cloud...")
h2o_hosts.build_cloud_with_hosts(timeoutSecs=120, retryDelaySecs=5)
h2o.touch_cloud()
log("Cloud started. Let's roll!")
log("You can start for example here \033[93mhttp://{0}:{1}\033[0m".
format(hosts_config['ec2_instances'][0]['public_dns_name'],
hosts_config['base_port']))
if args.timeout:
log("Cloud will shutdown after {0} seconds or use Ctrl+C to shutdown it."
.format(args.timeout))
time.sleep(args.timeout)
else:
log("To kill the cloud please use Ctrl+C as usual.")
while (True):
time.sleep(3600)
except:
print traceback.format_exc()
finally:
log("Goodbye H2O cloud...")
h2o.tear_down_cloud()
log("Cloud is gone.")
elif (action == 'stop_h2o'):
pass
elif (action == 'clean_tmp'):
execute_using_ssh_commands(hosts_config,
ec2_reservation,
command_string='sudo rm -rf /tmp/*; df')
elif (action == 'nexec'):
execute_using_ssh_commands(hosts_config,
ec2_reservation,
command_string=args.cmd)
def invoke_hosts_action(action, hosts_config, args, ec2_reservation=None):
ids = [ inst['id'] for inst in hosts_config['ec2_instances'] ]
ips = [ inst['private_ip_address'] for inst in hosts_config['ec2_instances'] ]
region = hosts_config['ec2_region']
if (action == 'terminate'):
terminate_instances(ids, region)
elif (action == 'stop'):
stop_instances(ids, region)
elif (action == 'reboot'):
reboot_instances(ids, region)
wait_for_ssh(ips, skipAlive=False, requiredsuccess=10)
elif (action == 'start'):
start_instances(ids, region)
# FIXME after start instances receive new IPs: wait_for_ssh(ips)
elif (action == 'distribute_h2o'):
pass
elif (action == 'start_h2o'):
try:
h2o.config_json = args.hosts
log("Starting H2O cloud...")
h2o_hosts.build_cloud_with_hosts(timeoutSecs=120, retryDelaySecs=5)
h2o.touch_cloud()
log("Cloud started. Let's roll!")
log("You can start for example here \033[93mhttp://{0}:{1}\033[0m".format(hosts_config['ec2_instances'][0]['public_dns_name'],hosts_config['base_port']))
if args.timeout:
log("Cloud will shutdown after {0} seconds or use Ctrl+C to shutdown it.".format(args.timeout))
time.sleep(args.timeout)
else:
log("To kill the cloud please use Ctrl+C as usual.")
while (True): time.sleep(3600)
except:
print traceback.format_exc()
finally:
log("Goodbye H2O cloud...")
h2o.tear_down_cloud()
log("Cloud is gone.")
elif (action == 'stop_h2o'):
pass
elif (action == 'clean_tmp'):
execute_using_ssh_commands(hosts_config, ec2_reservation, command_string='sudo rm -rf /tmp/*; df')
elif (action == 'nexec'):
execute_using_ssh_commands(hosts_config, ec2_reservation, command_string=args.cmd)
def test_cloud(self):
h2o.touch_cloud()
print "OK"
def test_cloud(self):
h2o.touch_cloud()
print "OK"
