blob: 405a8a54038a1002ff2922b0810d5e505427a3ba [file] [log] [blame]
import os
import sys
import base64
from django.db.models import F, Q
from xos.config import Config
from observer.syncstep import SyncStep
from core.models import Service
from hpc.models import ServiceProvider, ContentProvider, CDNPrefix, OriginServer
from util.logger import Logger, logging
# hpclibrary will be in steps/..
parentdir = os.path.join(os.path.dirname(__file__),"..")
sys.path.insert(0,parentdir)
from hpclib import HpcLibrary
logger = Logger(level=logging.INFO)
class SyncOriginServer(SyncStep, HpcLibrary):
provides=[OriginServer]
requested_interval=0
def __init__(self, **args):
SyncStep.__init__(self, **args)
HpcLibrary.__init__(self)
def fetch_pending(self, deleted):
#self.consistency_check()
return SyncStep.fetch_pending(self, deleted)
def consistency_check(self):
# set to true if something changed
result=False
# sanity check to make sure our PS objects have CMI objects behind them
all_ors_ids = [x["origin_server_id"] for x in self.client.onev.ListAll("OriginServer")]
for ors in OriginServer.objects.all():
if (ors.origin_server_id is not None) and (ors.origin_server_id not in all_ors_ids):
# we have an origin server ID, but it doesn't exist in the CMI
# something went wrong
# start over
logger.info("origin server %s was not found on CMI" % ors.origin_server_id)
ors.origin_server_id=None
ors.save()
result = True
return result
def sync_record(self, ors):
logger.info("sync'ing origin server %s" % str(ors))
if (not ors.contentProvider) or (not ors.contentProvider.content_provider_id):
return
cpid = ors.contentProvider.content_provider_id
# validation requires URL start with http://
url = ors.url
if not url.startswith("http://"):
url = "http://" + url
ors_dict = {"authenticated_content": ors.authenticated, "zone_redirects": ors.redirects, "content_provider_id": cpid, "url": url, "service_type": "HyperCache", "caching_type": "Optimistic", "description": ors.description}
#print os_dict
if not ors.origin_server_id:
id = self.client.onev.Create("OriginServer", ors_dict)
ors.origin_server_id = id
else:
self.client.onev.Update("OriginServer", ors.origin_server_id, ors_dict)
# ... something breaks (analytics) if the URL starts with http://, so we
# change it in cob after we added it via onev.
url = url[7:]
self.client.cob.UpdateContent(ors.origin_server_id, {"url": url})
ors.silent = True
ors.save()
def delete_record(self, m):
if m.origin_server_id is not None:
self.client.onev.Delete("OriginServer", m.origin_server_id)