def init(cls):
""" Determine the quota and save it in the "quota" config. NOTE: this
should be called once *before* starting YOMP services.
"""
editionType = product.get("edition", "type")
quotaConfig = QuotaConfig()
if editionType == "free":
print ("As of YOMP 1.5, the 'free' edition is no longer supported; "
"using standard edition quotas instead")
_getLogger().warn("Called updateQuota on a 'free' edition")
hostInfo = cls._getHostInfo()
option = "%s.%s.%s" % (editionType,
hostInfo["infrastructureType"],
hostInfo["instanceType"],)
instanceQuota = quotaConfig.getint("instance_quota_table", option)
overrideConfig = QuotaConfig(mode=QuotaConfig.MODE_OVERRIDE_ONLY)
if not overrideConfig.has_section("actual"):
overrideConfig.add_section("actual")
overrideConfig.set("actual", "instance_quota", str(instanceQuota))
overrideConfig.save()
_getLogger().info("Initialized instance quota; edition=%s; "
"instanceQuota=%s", editionType, instanceQuota)
def init(cls):
""" Determine the quota and save it in the "quota" config. NOTE: this
should be called once *before* starting YOMP services.
"""
editionType = product.get("edition", "type")
quotaConfig = QuotaConfig()
if editionType == "free":
print("As of YOMP 1.5, the 'free' edition is no longer supported; "
"using standard edition quotas instead")
_getLogger().warn("Called updateQuota on a 'free' edition")
hostInfo = cls._getHostInfo()
option = "%s.%s.%s" % (
editionType,
hostInfo["infrastructureType"],
hostInfo["instanceType"],
)
instanceQuota = quotaConfig.getint("instance_quota_table", option)
overrideConfig = QuotaConfig(mode=QuotaConfig.MODE_OVERRIDE_ONLY)
if not overrideConfig.has_section("actual"):
overrideConfig.add_section("actual")
overrideConfig.set("actual", "instance_quota", str(instanceQuota))
overrideConfig.save()
_getLogger().info(
"Initialized instance quota; edition=%s; "
"instanceQuota=%s", editionType, instanceQuota)
def checkQuotaForInstanceAndRaise(conn, instanceName):
""" Perform instance quota check and raise QuotaError exception if request to
create a model for `instanceName` would result in a new "instance" being
created beyond quota.
This function answers the question:
Is there room to add a new model for a new, or existing instance?
And raises an exception if the answer is no.
:param conn: SQLAlchemy connection object
:type conn: sqlalchemy.engine.Connection
:param instanceName: Instance name
:type instanceName str:
:raises: YOMP.app.exceptions.QuotaError
"""
instanceCount = repository.getInstanceCount(conn)
instanceQuota = Quota.getInstanceQuota()
if instanceCount >= instanceQuota:
if not repository.listMetricIDsForInstance(conn, instanceName):
raise QuotaError(
"Server limit exceeded; edition=%s; count=%i; limit=%i." % (
product.get("edition", "type").title(), instanceCount,
instanceQuota))
def checkQuotaForInstanceAndRaise(conn, instanceName):
""" Perform instance quota check and raise QuotaError exception if request to
create a model for `instanceName` would result in a new "instance" being
created beyond quota.
This function answers the question:
Is there room to add a new model for a new, or existing instance?
And raises an exception if the answer is no.
:param conn: SQLAlchemy connection object
:type conn: sqlalchemy.engine.Connection
:param instanceName: Instance name
:type instanceName str:
:raises: YOMP.app.exceptions.QuotaError
"""
instanceCount = repository.getInstanceCount(conn)
instanceQuota = Quota.getInstanceQuota()
if instanceCount >= instanceQuota:
if not repository.listMetricIDsForInstance(conn, instanceName):
raise QuotaError(
"Server limit exceeded; edition=%s; count=%i; limit=%i." %
(product.get("edition",
"type").title(), instanceCount, instanceQuota))