Updating vEG to new docker containers, new_base and dependecies
Change-Id: I6414cae27801ff0d26b0a7b3eb2f53312d874bf0
diff --git a/xos/synchronizer/steps/sync_vegtenant.py b/xos/synchronizer/steps/sync_vegtenant.py
index 2b64bb1..d22b738 100644
--- a/xos/synchronizer/steps/sync_vegtenant.py
+++ b/xos/synchronizer/steps/sync_vegtenant.py
@@ -5,57 +5,36 @@
import base64
import time
from urlparse import urlparse
-from django.db.models import F, Q
from xos.config import Config
-from synchronizers.base.syncstep import SyncStep
-from synchronizers.base.ansible_helper import run_template_ssh
-from synchronizers.base.SyncInstanceUsingAnsible import SyncInstanceUsingAnsible
-from core.models import Service, Slice, Tag, ModelLink, CoarseTenant, Tenant, ServiceMonitoringAgentInfo
-from services.veg.models import VEGService, VEGTenant
+from synchronizers.new_base.SyncInstanceUsingAnsible import SyncInstanceUsingAnsible
+from synchronizers.new_base.modelaccessor import *
+from synchronizers.new_base.ansible_helper import run_template_ssh
from xos.logger import Logger, logging
-# Deal with configurations where the hpc service is not onboarded
-try:
- from services.hpc.models import HpcService, CDNPrefix
- hpc_service_onboarded=True
-except:
- hpc_service_onboarded=False
-
# hpclibrary will be in steps/..
parentdir = os.path.join(os.path.dirname(__file__),"..")
sys.path.insert(0,parentdir)
-from broadbandshield import BBS
logger = Logger(level=logging.INFO)
ENABLE_QUICK_UPDATE=False
-CORD_USE_VTN = getattr(Config(), "networking_use_vtn", False)
-
class SyncVEGTenant(SyncInstanceUsingAnsible):
provides=[VEGTenant]
observes=VEGTenant
requested_interval=0
template_name = "sync_vegtenant.yaml"
- watches = [ModelLink(CoarseTenant,via='coarsetenant'), ModelLink(ServiceMonitoringAgentInfo,via='monitoringagentinfo')]
+ watches = [ModelLink(ServiceDependency, via='servicedependency'), ModelLink(ServiceMonitoringAgentInfo, via='monitoringagentinfo')]
def __init__(self, *args, **kwargs):
super(SyncVEGTenant, self).__init__(*args, **kwargs)
- def fetch_pending(self, deleted):
- if (not deleted):
- objs = VEGTenant.get_tenant_objects().filter(Q(enacted__lt=F('updated')) | Q(enacted=None),Q(lazy_blocked=False))
- else:
- objs = VEGTenant.get_deleted_tenant_objects()
-
- return objs
-
def get_veg_service(self, o):
if not o.provider_service:
return None
- vegs = VEGService.get_service_objects().filter(id=o.provider_service.id)
+ vegs = VEGService.objects.filter(id=o.provider_service.id)
if not vegs:
return None
@@ -66,7 +45,6 @@
# object itself. In the case of vEG, we need to know:
# 1) the addresses of dnsdemux, to setup dnsmasq in the vEG
# 2) CDN prefixes, so we know what URLs to send to dnsdemux
- # 3) BroadBandShield server addresses, for parental filtering
# 4) vlan_ids, for setting up networking in the vEG VM
veg_service = self.get_veg_service(o)
@@ -83,60 +61,9 @@
if len(lines)>=2:
dnsdemux_ip = lines[0].strip()
cdn_prefixes = [x.strip() for x in lines[1:] if x.strip()]
- elif hpc_service_onboarded:
- # automatic CDN configuiration
- # it learns everything from CDN objects in XOS
- # not tested on pod.
- if veg_service.backend_network_label:
- # Connect to dnsdemux using the network specified by
- # veg_service.backend_network_label
- for service in HpcService.objects.all():
- for slice in service.slices.all():
- if "dnsdemux" in slice.name:
- for instance in slice.instances.all():
- for ns in instance.ports.all():
- if ns.ip and ns.network.labels and (veg_service.backend_network_label in ns.network.labels):
- dnsdemux_ip = ns.ip
- if not dnsdemux_ip:
- logger.info("failed to find a dnsdemux on network %s" % veg_service.backend_network_label,extra=o.tologdict())
- else:
- # Connect to dnsdemux using the instance's public address
- for service in HpcService.objects.all():
- for slice in service.slices.all():
- if "dnsdemux" in slice.name:
- for instance in slice.instances.all():
- if dnsdemux_ip=="none":
- try:
- dnsdemux_ip = socket.gethostbyname(instance.node.name)
- except:
- pass
- if not dnsdemux_ip:
- logger.info("failed to find a dnsdemux with a public address",extra=o.tologdict())
-
- for prefix in CDNPrefix.objects.all():
- cdn_prefixes.append(prefix.prefix)
dnsdemux_ip = dnsdemux_ip or "none"
- # Broadbandshield can either be set up internally, using veg_service.bbs_slice,
- # or it can be setup externally using veg_service.bbs_server.
-
- bbs_addrs = []
- if veg_service.bbs_slice:
- if veg_service.backend_network_label:
- for bbs_instance in veg_service.bbs_slice.instances.all():
- for ns in bbs_instance.ports.all():
- if ns.ip and ns.network.labels and (veg_service.backend_network_label in ns.network.labels):
- bbs_addrs.append(ns.ip)
- else:
- logger.info("unsupported configuration -- bbs_slice is set, but backend_network_label is not",extra=o.tologdict())
- if not bbs_addrs:
- logger.info("failed to find any usable addresses on bbs_slice",extra=o.tologdict())
- elif veg_service.bbs_server:
- bbs_addrs.append(veg_service.bbs_server)
- else:
- logger.info("neither bbs_slice nor bbs_server is configured in the vEG",extra=o.tologdict())
-
s_tags = []
c_tags = []
if o.volt:
@@ -167,11 +94,10 @@
fields = {"s_tags": s_tags,
"c_tags": c_tags,
"docker_remote_image_name": veg_service.docker_image_name,
- "docker_local_image_name": veg_service.docker_image_name, # veg_service.docker_image_name.split("/",1)[1].split(":",1)[0],
+ "docker_local_image_name": veg_service.docker_image_name,
"docker_opts": " ".join(docker_opts),
"dnsdemux_ip": dnsdemux_ip,
"cdn_prefixes": cdn_prefixes,
- "bbs_addrs": bbs_addrs,
"full_setup": full_setup,
"isolation": o.instance.isolation,
"safe_browsing_macs": safe_macs,
@@ -192,63 +118,6 @@
super(SyncVEGTenant, self).sync_fields(o, fields)
- # now do all of our broadbandshield stuff...
-
- service = self.get_veg_service(o)
- if not service:
- # Ansible uses the service's keypair in order to SSH into the
- # instance. It would be bad if the slice had no service.
-
- raise Exception("Slice %s is not associated with a service" % instance.slice.name)
-
- # Make sure the slice is configured properly
- if (service != o.instance.slice.service):
- raise Exception("Slice %s is associated with some service that is not %s" % (str(instance.slice), str(service)))
-
- # only enable filtering if we have a subscriber object (see below)
- url_filter_enable = False
-
- # for attributes that come from CordSubscriberRoot
- if o.volt and o.volt.subscriber:
- url_filter_enable = o.volt.subscriber.url_filter_enable
- url_filter_level = o.volt.subscriber.url_filter_level
- url_filter_users = o.volt.subscriber.devices
-
- if service.url_filter_kind == "broadbandshield":
- # disable url_filter if there are no bbs_addrs
- if url_filter_enable and (not fields.get("bbs_addrs",[])):
- logger.info("disabling url_filter because there are no bbs_addrs",extra=o.tologdict())
- url_filter_enable = False
-
- if url_filter_enable:
- bbs_hostname = None
- if service.bbs_api_hostname and service.bbs_api_port:
- bbs_hostname = service.bbs_api_hostname
- else:
- # TODO: extract from slice
- bbs_hostname = "cordcompute01.onlab.us"
-
- if service.bbs_api_port:
- bbs_port = service.bbs_api_port
- else:
- bbs_port = 8018
-
- if not bbs_hostname:
- logger.info("broadbandshield is not configured",extra=o.tologdict())
- else:
- tStart = time.time()
- bbs = BBS(o.bbs_account, "123", bbs_hostname, bbs_port)
- bbs.sync(url_filter_level, url_filter_users)
-
- if o.hpc_client_ip:
- logger.info("associate account %s with ip %s" % (o.bbs_account, o.hpc_client_ip),extra=o.tologdict())
- bbs.associate(o.hpc_client_ip)
- else:
- logger.info("no hpc_client_ip to associate",extra=o.tologdict())
-
- logger.info("bbs update time %d" % int(time.time()-tStart),extra=o.tologdict())
-
-
def run_playbook(self, o, fields):
ansible_hash = hashlib.md5(repr(sorted(fields.items()))).hexdigest()
quick_update = (o.last_ansible_hash == ansible_hash)
@@ -257,12 +126,10 @@
logger.info("quick_update triggered; skipping ansible recipe",extra=o.tologdict())
else:
if o.instance.isolation in ["container", "container_vm"]:
+ raise Exception("probably not implemented")
super(SyncVEGTenant, self).run_playbook(o, fields, "sync_vegtenant_new.yaml")
else:
- if CORD_USE_VTN:
- super(SyncVEGTenant, self).run_playbook(o, fields, template_name="sync_vegtenant_vtn.yaml")
- else:
- super(SyncVEGTenant, self).run_playbook(o, fields)
+ super(SyncVEGTenant, self).run_playbook(o, fields, template_name="sync_vegtenant_vtn.yaml")
o.last_ansible_hash = ansible_hash
@@ -305,4 +172,3 @@
template_name = "sync_monitoring_agent.yaml"
super(SyncVEGTenant, self).run_playbook(obj, fields, template_name)
- pass