def reboot(job):
import time
import redis
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
token = get_jwt_token(job.service.aysrepo)
job.context['token'] = token
service = job.service
service._recurring_tasks['monitor'].stop()
try:
start = time.time()
# Make sure any running monitor action finishes before we reboot
while time.time() < start + 60:
if not j.core.jobcontroller.db.jobs.list(actor='node.zero-os',
action='monitor',
state='running',
service=service.name):
break
time.sleep(1)
else:
raise j.exceptions.RuntimeError(
'Failed to reboot node. Waiting for monitoring action for too long'
)
force_reboot = service.model.data.forceReboot
vms = service.consumers.get('vm') or []
for vm in vms:
if vm.model.data.status != 'halted':
if not force_reboot:
raise j.exceptions.RuntimeError(
'Failed to reboot node. Force reboot is not enabled and some vms are not halted'
)
else:
vm.executeAction('shutdown', context=job.context)
service.model.data.status = 'rebooting'
job.logger.info('reboot node {}'.format(service))
node = Node.from_ays(service, job.context['token'])
node.client.raw('core.reboot', {})
finally:
start = time.time()
while time.time() < start + 10:
try:
node = Node.from_ays(service, token, timeout=5)
node.client.testConnectionAttempts = 0
node.client.ping()
except (RuntimeError, ConnectionError, redis.TimeoutError,
TimeoutError):
break
time.sleep(1)
else:
job.logger.info(
"Could not wait within 10 seconds for node to reboot")
service._recurring_tasks['monitor'].start()
def create_from_template_container(job, parent):
"""
if not it creates it.
return the container service
"""
from zeroos.orchestrator.configuration import get_configuration
from zeroos.orchestrator.sal.Container import Container
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
container_name = 'vdisk_{}_{}'.format(job.service.name, parent.name)
node = Node.from_ays(parent, job.context['token'])
config = get_configuration(job.service.aysrepo)
flist = config.get(
'0-disk-flist',
'https://hub.gig.tech/gig-official-apps/0-disk-master.flist')
print("Creating container for flist: %s" % flist)
container = Container(name=container_name,
flist=flist,
host_network=True,
node=node)
container.start()
return container
def install(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
# at each boot recreate the complete state in the system
service = job.service
node = Node.from_ays(service, get_jwt_token(job.service.aysrepo))
get_version(job)
job.logger.info('mount storage pool for fuse cache')
poolname = '{}_fscache'.format(service.name)
node.ensure_persistance(poolname)
# Set host name
node.client.system('hostname %s' % service.model.data.hostname).get()
node.client.bash('echo %s > /etc/hostname' %
service.model.data.hostname).get()
job.logger.info('configure networks')
for network in service.producers.get('network', []):
network.executeAction('configure', args={'node_name': service.name})
stats_collector_service = get_stats_collector(service)
statsdb_service = get_statsdb(service)
if stats_collector_service and statsdb_service and statsdb_service.model.data.status == 'running':
stats_collector_service.executeAction('install', context=job.context)
node.client.bash('modprobe ipmi_si && modprobe ipmi_devintf').get()
def nic_shutdown(job, message):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
node = Node.from_ays(service, get_jwt_token(service.aysrepo))
interface = message['name']
if interface.startswith('cont'):
container_id = interface.split('-')[0].replace('cont', '')
for container in node.containers.list():
if str(container.id) == container_id:
container_service = service.aysrepo.serviceGet(
role='container', instance=container.name)
container_service.model.data.status = 'networkKilled'
container_service.saveAll()
return
else:
vms = node.client.kvm.list()
for vm in vms:
if interface in vm['ifctargets']:
vm_service = service.aysrepo.serviceGet(role='vm',
instance=vm['name'])
vm_service.model.data.status = 'networkKilled'
vm_service.saveAll()
return
job.logger.info('Failed to find vm/container interface matching %s' %
interface)
def install(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
# at each boot recreate the complete state in the system
service = job.service
node = Node.from_ays(service, get_jwt_token(job.service.aysrepo))
job.logger.info("mount storage pool for fuse cache")
poolname = "{}_fscache".format(service.name)
node.ensure_persistance(poolname)
# Set host name
node.client.system("hostname %s" % service.model.data.hostname).get()
node.client.bash("echo %s > /etc/hostname" % service.model.data.hostname).get()
job.logger.info("configure networks")
for network in service.producers.get('network', []):
job = network.getJob('configure', args={'node_name': service.name})
j.tools.async.wrappers.sync(job.execute())
stats_collector_service = get_stats_collector(service)
statsdb_service = get_statsdb(service)
if stats_collector_service and statsdb_service and statsdb_service.model.data.status == 'running':
j.tools.async.wrappers.sync(stats_collector_service.executeAction(
'install', context=job.context))
def monitor(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
if service.model.actionsState['install'] == 'ok':
pservice = service.parent
token = get_jwt_token(job.service.aysrepo)
node = Node.from_ays(pservice, token)
try:
pool = node.storagepools.get(service.name)
if not pool.mountpoint:
job.context['token'] = token
install(job)
devices, status = pool.get_devices_and_status()
service.model.data.init('devices', len(devices))
for i, device in enumerate(devices):
service.model.data.devices[i] = device
service.model.data.status = status
service.saveAll()
except ValueError:
job.logger.error("pool %s doesn't exist, cant monitor pool",
service.name)
def get_filesystem(job):
from zeroos.orchestrator.sal.Node import Node
nodeservice = job.service.parent.parent.parent
poolname = job.service.parent.parent.name
fsname = str(job.ervice.parent.model.data.name)
node = Node.from_ays(nodeservice, job.context['token'])
pool = node.storagepools.get(poolname)
return pool.get(fsname)
def get_pool(job):
from zeroos.orchestrator.configuration import get_jwt_token
from zeroos.orchestrator.sal.Node import Node
job.context['token'] = get_jwt_token(job.service.aysrepo)
nodeservice = job.service.parent.parent
poolname = job.service.parent.name
node = Node.from_ays(nodeservice, job.context['token'])
return node.storagepools.get(poolname)
def _nbd_url(job, container, nbdserver, vdisk):
from zeroos.orchestrator.sal.Node import Node
container_root = container.info['container']['root']
node = Node.from_ays(nbdserver.parent.parent,
password=job.context['token'])._client
node.filesystem.mkdir("/var/run/nbd-servers/")
endpoint = nbdserver.model.data.socketPath.lstrip('/')
socket_path = j.sal.fs.joinPaths(container_root, endpoint)
link = j.sal.fs.joinPaths("/var/run/nbd-servers/", endpoint)
node.system("ln -s %s /var/run/nbd-servers/" % socket_path)
return 'nbd+unix:///{id}?socket={socket}'.format(id=vdisk, socket=link)
def drop(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
job.context['token'] = get_jwt_token(job.service.aysrepo)
node = Node.from_ays(service.parent, job.context['token'])
if not node.client.nft.rule_exists(service.model.data.port):
return
node.client.nft.drop_port(service.model.data.port)
service.model.data.status = "dropped"
service.saveAll()
def install(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
service = job.service
pservice = service.parent
node = Node.from_ays(pservice, job.context['token'])
devices = [d.device for d in service.model.data.devices]
name = service.name
dataProfile = str(service.model.data.dataProfile)
metadataProfile = str(service.model.data.metadataProfile)
mountpoint = str(service.model.data.mountpoint) or None
created = False
try:
pool = node.storagepools.get(name)
except ValueError:
# pool does not exists lets create it
pool = node.storagepools.create(name,
devices,
metadataProfile,
dataProfile,
overwrite=True)
created = True
# mount device
# if pool already mounted and user ask a specific mountpoint, remount to the correct location
if pool.mountpoint and mountpoint:
if pool.mountpoint != mountpoint:
pool.umount()
pool.mount(mountpoint)
# if pool already mounted and not specific endpoint asked, do nothing
if pool.mountpoint and not mountpoint:
pass
# if pool not mounted and no mountpoint specified, use automatic mount
elif not pool.mountpoint and not mountpoint:
pool.mount()
# lets check if devices need to be added removed and the profile still matches
if pool.fsinfo['data']['profile'].lower() != dataProfile:
raise RuntimeError(
"Data profile of storagepool {} does not match".format(name))
if pool.fsinfo['metadata']['profile'].lower() != metadataProfile:
raise RuntimeError(
"Metadata profile of storagepool {} does not match".format(name))
if not created:
updateDevices(service, pool, devices)
pool.ays.create(service.aysrepo)
def delete(job):
from zeroos.orchestrator.sal.Node import Node
service = job.service
# Get node client
node = Node.from_ays(service.parent, job.context['token'])
if service.model.data.status == 'error':
if service.name not in node.client.bridge.list():
return
node.client.bridge.delete(service.name)
service.model.data.status = 'down'
def delete(job):
from zeroos.orchestrator.sal.Node import Node
service = job.service
pservice = service.parent
node = Node.from_ays(pservice, job.context['token'])
name = service.name
try:
pool = node.storagepools.get(name)
pool.delete()
except ValueError:
# pool does not exists, nothing to do
pass
def get_version(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
if service.model.data.status != 'running':
version = ''
else:
node = Node.from_ays(service, get_jwt_token(job.service.aysrepo))
pong = node.client.ping()
version = pong.split('Version: ')[1] if pong else ''
service.model.data.version = version
service.saveAll()
return version
def init(job):
import random
from zeroos.orchestrator.sal.Node import Node
service = job.service
nodes = set()
for node_service in service.producers['node']:
nodes.add(Node.from_ays(node_service, job.context['token']))
nodes = list(nodes)
nodes = random.sample(nodes, service.model.data.size)
etcd_actor = service.aysrepo.actorGet("etcd")
container_actor = service.aysrepo.actorGet("container")
etcd_args = {}
peers = []
for node in nodes:
baseports, tcpservices = get_baseports(job,
node,
baseport=2379,
nrports=2)
containername = '{}_{}_{}_{}'.format(service.name, 'etcd', node.name,
baseports[1])
# create container
args = {
'node': node.name,
'flist':
'https://hub.gig.tech/gig-official-apps/etcd-release-3.2.flist',
'hostNetworking': True,
}
container_actor.serviceCreate(instance=containername, args=args)
server_bind = '{}:{}'.format(node.storageAddr, baseports[1])
client_bind = '{}:{}'.format(node.storageAddr, baseports[0])
etcd_args[node.name] = {
"serverBind": server_bind,
"clientBind": client_bind,
"container": containername,
"tcps": tcpservices
}
peers.append("{}_{}_{}=http://{}".format(service.name, node.name,
baseports[1], server_bind))
for k, v in etcd_args.items():
tcps = v.pop("tcps")
etcdname = "{}_{}_{}".format(service.name, k, tcps[1].model.data.port)
v["peers"] = peers
etcd_service = etcd_actor.serviceCreate(instance=etcdname, args=v)
etcd_service.consume(tcps[0])
etcd_service.consume(tcps[1])
service.consume(etcd_service)
def monitor(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token, get_configuration
import redis
service = job.service
config = get_configuration(service.aysrepo)
token = get_jwt_token(job.service.aysrepo)
if service.model.actionsState['install'] != 'ok':
return
try:
node = Node.from_ays(service, token, timeout=15)
node.client.testConnectionAttempts = 0
state = node.client.ping()
except RuntimeError:
state = False
except redis.ConnectionError:
state = False
if state:
service.model.data.status = 'running'
configured = isConfigured(node, service.name)
if not configured:
job = service.getJob('install', args={})
j.tools.async.wrappers.sync(job.execute())
job.context['token'] = token
stats_collector_service = get_stats_collector(service)
statsdb_service = get_statsdb(service)
# Check if statsdb is installed on this node and start it if needed
if (statsdb_service and str(statsdb_service.parent) == str(job.service)
and statsdb_service.model.data.status != 'running'):
j.tools.async.wrappers.sync(statsdb_service.executeAction(
'start', context=job.context))
# Check if there is a running statsdb and if so make sure stats_collector for this node is started
if (stats_collector_service and stats_collector_service.model.data.status != 'running'
and statsdb_service.model.data.status == 'running'):
j.tools.async.wrappers.sync(stats_collector_service.executeAction(
'start', context=job.context))
else:
service.model.data.status = 'halted'
flist = config.get('healthcheck-flist', 'https://hub.gig.tech/deboeckj/js9container.flist')
with node.healthcheck.with_container(flist) as cont:
update_healthcheck(service, node.healthcheck.run(cont, 'openfiledescriptors'))
service.saveAll()
def get_baseports(job, node_service, node_sal, baseport, nrports, name=None):
"""
look for nrports free ports on node_service, starting from baseport
it retuns 2 lists,
- list of selected port, [int]
- list of tcp ays services, [Service]
"""
service = job.service
if node_sal is None:
from zeroos.orchestrator.sal.Node import Node
node_sal = Node.from_ays(node_service, job.context['token'])
parent_str = "%s!%s" % (node_service.model.role, node_service.name)
tcps = service.aysrepo.servicesFind(role='tcp', parent=parent_str)
usedports = set()
for tcp in tcps:
usedports.add(tcp.model.data.port)
freeports = []
tcpactor = service.aysrepo.actorGet("tcp")
tcpservices = []
while True:
if baseport not in usedports:
port = node_sal.freeports(baseport=baseport, nrports=1)
if not port:
for ts in tcpservices:
ts.delete()
return None
baseport = port[0]
args = {
'node': node_service.name,
'port': baseport,
}
tcp = 'tcp_{}_{}'.format(node_service.name, baseport)
if name:
tcp = '{}_{}_{}'.format(name, node_service.name, baseport)
ts = tcpactor.serviceCreate(instance=tcp, args=args)
# Check for race condition
tcps = service.aysrepo.servicesFind(role='tcp', parent=parent_str)
if len(tcps) > 1:
ts.delete()
else:
tcpservices.append(ts)
freeports.append(baseport)
if len(freeports) >= nrports:
return freeports, tcpservices
baseport += 1
def input(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_configuration, get_jwt_token
args = job.model.args
ip = args.get('redisAddr')
node = Node(ip, args.get('redisPort'), get_jwt_token(job.service.aysrepo))
config = get_configuration(job.service.aysrepo)
version = node.client.info.version()
core0_version = config.get('0-core-version')
core0_revision = config.get('0-core-revision')
if (core0_version and core0_version != version['branch']) or \
(core0_revision and core0_revision != version['revision']):
raise RuntimeError("Node with IP {} has a wrong version. Found version {}@{} and expected version {}@{} ".format(ip, version['branch'], version['revision'], core0_version, core0_revision))
def delete(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
service = job.service
pservice = service.parent
node = Node.from_ays(pservice, job.context['token'])
name = service.name
try:
pool = node.storagepools.get(name)
pool.delete(zero=True)
except ValueError:
# pool does not exists, nothing to do
pass
def monitor(job):
from zeroos.orchestrator.configuration import get_jwt_token
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.sal.Container import Container
service = job.service
if service.model.actionsState['install'] != 'ok' or service.parent.model.data.status != 'running':
return
token = get_jwt_token(job.service.aysrepo)
node = Node.from_ays(service.parent, token, timeout=5)
if not node.is_configured():
return
container = Container.from_ays(job.service, token, logger=service.logger)
running = container.is_running()
if not running and service.model.data.status == 'running' and container.node.is_configured(service.parent.name):
ovs_name = '{}_ovs'.format(container.node.name)
if ovs_name != service.name:
ovs_service = service.aysrepo.serviceGet(role='container', instance=ovs_name)
ovs_container = Container.from_ays(ovs_service, token)
if not ovs_container.is_running():
job.logger.warning\
("Can't attempt to restart container {}, container {} is not running".format(
service.name, ovs_name))
try:
job.logger.warning("container {} not running, trying to restart".format(service.name))
service.model.dbobj.state = 'error'
container.start()
if container.is_running():
service.model.dbobj.state = 'ok'
except:
job.logger.error("can't restart container {} not running".format(service.name))
service.model.dbobj.state = 'error'
elif running and service.model.data.status == 'halted':
try:
job.logger.warning("container {} running, trying to stop".format(service.name))
service.model.dbobj.state = 'error'
container.stop()
running, _ = container.is_running()
if not running:
service.model.dbobj.state = 'ok'
except:
job.logger.error("can't stop container {} is running".format(service.name))
service.model.dbobj.state = 'error'
def monitor(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
if service.parent.model.data.status != 'running':
return
# Get node client
token = get_jwt_token(job.service.aysrepo)
node = Node.from_ays(service.parent, token)
if service.model.data.status != 'up' or service.name in node.client.bridge.list():
return
job.context['token'] = token
install(job)
def _nbd_url(job, container, nbdserver, vdisk):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
container_root = container.info['container']['root']
node = Node.from_ays(nbdserver.parent.parent,
password=job.context['token']).client
node.filesystem.mkdir("/var/run/nbd-servers/")
endpoint = nbdserver.model.data.socketPath.lstrip('/')
socket_path = j.sal.fs.joinPaths(container_root, endpoint)
link = j.sal.fs.joinPaths("/var/run/nbd-servers/", endpoint)
result = node.system("ln -sf %s /var/run/nbd-servers/" % socket_path).get()
if result.state.upper() == "ERROR":
raise RuntimeError(result.stderr)
return 'nbd+unix:///{id}?socket={socket}'.format(id=vdisk, socket=link)
def configure(job):
"""
For packet.net we just rename the public interface to storage so the rest of the config deals with it
this method will be called from the node.zero-os install action.
"""
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
nodeservice = job.service.aysrepo.serviceGet(
role='node', instance=job.model.args['node_name'])
node = Node.from_ays(nodeservice, get_jwt_token(job.service.aysrepo))
node.client.bash("""
pubint=$(ip route | grep default | awk '{print $5}')
ip link set dev $pubint down
ip link set dev $pubint name backplane
ip link set dev backplane up
udhcpc -i backplane -s /usr/share/udhcp/simple.script -q
""").get()
def reboot(job):
from zeroos.orchestrator.sal.Node import Node
service = job.service
# Check if statsdb is installed on this node and stop it
statsdb_service = get_statsdb(service)
if statsdb_service and str(statsdb_service.parent) == str(job.service):
j.tools.async.wrappers.sync(statsdb_service.executeAction(
'stop', context=job.context))
# Chceck if stats_collector is installed on this node and stop it
stats_collector_service = get_stats_collector(service)
if stats_collector_service and stats_collector_service.model.data.status == 'running':
j.tools.async.wrappers.sync(stats_collector_service.executeAction(
'stop', context=job.context))
job.logger.info("reboot node {}".format(service))
node = Node.from_ays(service, job.context['token'])
node.client.raw('core.reboot', {})
def init(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
import re
service = job.service
job.context['token'] = get_jwt_token(service.aysrepo)
for nic in service.model.data.nics:
if nic.hwaddr:
pattern = re.compile(r'^(?:[0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}$')
if not pattern.match(nic.hwaddr):
raise j.exceptions.Input('Hwaddr: string is not a valid mac address.')
if nic.type == 'vlan':
break
else:
return
node = Node.from_ays(service.parent, job.context['token'])
ovs_container = node.client.container.find('ovs')
if not ovs_container:
raise j.exceptions.Input('OVS container needed to run this blueprint')
def processChange(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token_from_job
service = job.service
if service.model.actionsState['install'] in ['new', 'scheduled']:
return
args = job.model.args
category = args.pop('changeCategory')
if category == "dataschema":
pservice = service.parent
node = Node.from_ays(pservice, get_jwt_token_from_job(job))
try:
pool = node.storagepools.get(service.name)
devices = [d['device'] for d in args['devices']]
updateDevices(service, pool, devices)
pool.ays.create(service.aysrepo)
except ValueError:
job.logger.error("pool %s doesn't exist, cant update devices",
service.name)
def connector(self, remote, auth):
"""
remote: remote address of the node
auth: password (jwt token usualy) nfor client
"""
print("[+] contacting zero-os server: %s" % remote)
while True:
try:
node = Node(remote, password=auth)
node.client.timeout = 180
break
except RuntimeError as e:
print(
"[-] cannot connect server (make sure the server is reachable), retrying"
)
time.sleep(1)
pass
self.node = node
return node
def get_templatecluster(job):
from urllib.parse import urlparse
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
job.context['token'] = get_jwt_token(job.service.aysrepo)
service = job.service
template = urlparse(service.model.data.templateVdisk)
if template.scheme == 'ardb' and template.netloc:
return template.netloc
node_srv = [node for node in service.aysrepo.servicesFind(role="node") if node.model.data.status != "halted"]
if len(node_srv):
node_srv = node_srv[0]
else:
raise RuntimeError("No running nodes found")
node = Node.from_ays(node_srv, password=job.context['token'])
conf = node.client.config.get()
return urlparse(conf['globals']['storage']).netloc
def cleanupzerodisk(job):
from zeroos.orchestrator.sal.Node import Node
service = job.service
node = Node.from_ays(service.parent, password=job.context['token'])
for nbdserver in service.producers.get('nbdserver', []):
job.logger.info("stop nbdserver for vm {}".format(service.name))
# make sure the nbdserver is stopped
j.tools. async .wrappers.sync(
nbdserver.executeAction('stop', context=job.context))
for tlogserver in service.producers.get('tlogserver', []):
job.logger.info("stop tlogserver for vm {}".format(service.name))
# make sure the tlogserver is stopped
j.tools. async .wrappers.sync(
tlogserver.executeAction('stop', context=job.context))
job.logger.info("stop vdisks container for vm {}".format(service.name))
try:
container_name = 'vdisks_{}_{}'.format(service.name,
service.parent.name)
container = service.aysrepo.serviceGet(role='container',
instance=container_name)
j.tools. async .wrappers.sync(
container.executeAction('stop', context=job.context))
j.tools. async .wrappers.sync(container.delete())
except j.exceptions.NotFound:
job.logger.info("container doesn't exists.")
service.model.data.status = 'halted'
node = get_node(job)
vnc = service.model.data.vnc
if vnc != -1:
node.client.nft.drop_port(vnc)
service.model.data.vnc = -1
service.saveAll()
def init(job):
from zeroos.orchestrator.sal.Node import Node
from zeroos.orchestrator.configuration import get_jwt_token
service = job.service
node = Node.from_ays(service, get_jwt_token(service.aysrepo))
job.logger.info("create storage pool for fuse cache")
poolname = "{}_fscache".format(service.name)
storagepool = node.ensure_persistance(poolname)
storagepool.ays.create(service.aysrepo)
statsdb_service = get_statsdb(service)
if statsdb_service:
stats_collector_actor = service.aysrepo.actorGet('stats_collector')
args = {
'node': service.name,
'port': statsdb_service.model.data.port,
'ip': statsdb_service.parent.model.data.redisAddr,
}
stats_collector_service = stats_collector_actor.serviceCreate(instance=service.name, args=args)
stats_collector_service.consume(service)
