Juniper Openstack

R3.1 build 17: Alarms: Throw error or prune white space in operand/variables in alarm configuration

Bug #1610713 reported by Ankit Jain on 2016-08-07

This bug affects 1 person

	Status	Importance	Assigned to	Milestone
Juniper Openstack	Status tracked in Trunk
R3.1	Fix Committed	High	VishnuVardhan V	Juniper Openstack r3.1.0.0-fcs
Trunk	Fix Committed	High	VishnuVardhan V	Juniper Openstack r3.2.0.0-fcs "r3.2.0.0"

Bug Description

Configured the following rule:

Name OrRule
Enabled true
Description OrRule
Severity Minor
UVE Keys analytics-node
Rules NodeStatus.process_info.process_state != "PROCESS_STATE_RUNNING", variables NodeStatus.process_info.process_name
OR
NodeStatus.process_info.process_name == "contrail-topology", variables NodeStatus.process_info.process_name

== Contrail Analytics ==
supervisor-analytics: active
contrail-alarm-gen active
contrail-analytics-api active
contrail-analytics-nodemgr active
contrail-collector active
contrail-query-engine active
contrail-snmp-collector inactive
contrail-topology active

json_operand1_value and json_variables are shown as null in the below alarm please check

Below alarm raised:
{
severity: 2,
alarm_rules: {
or_list: [
{
and_list: [
{
condition: {
operation: "!=",
operand1: "NodeStatus.process_info.process_state",
variables: [
"NodeStatus.process_info.process_name"
],
operand2: {
json_value: ""PROCESS_STATE_RUNNING""
}
},
match: [
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
},
{
json_operand1_value: "null",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
}
]
}
]
},
{
and_list: [
{
condition: {
operation: "==",
operand1: "NodeStatus.process_info.process_name",
variables: [
"NodeStatus.process_info.process_name"
],
operand2: {
json_value: ""contrail-topology""
}
},
match: [
{
json_operand1_value: ""contrail-topology"",
json_variables: {
NodeStatus.process_info.process_name: "null"
}
}
]
}
]
}
]
},
timestamp: 1470588400370252,
ack: false,
token: "eyJ0aW1lc3RhbXAiOiAxNDcwNTg4NDAwMzcwMjUyLCAiaHR0cF9wb3J0IjogNTk5NSwgImhvc3RfaXAiOiAiMTAuMjA0LjIxNy41MyJ9",
type: "OrRule",
description: "OrRule"
}
]
}
}

Alarm Configuration:

{
alarm: {
display_name: "OrRule",
uuid: "a3c72fb7-4f46-4abc-8966-ff38c928f13d",
alarm_rules: {
or_list: [
{
and_list: [
{
operation: "!=",
operand1: "NodeStatus.process_info.process_state ",
variables: [
"NodeStatus.process_info.process_name "
],
operand2: {
json_value: ""PROCESS_STATE_RUNNING""
}
}
]
},
{
and_list: [
{
operation: "==",
operand1: "NodeStatus.process_info.process_name",
variables: [
"NodeStatus.process_info.process_name "
],
operand2: {
json_value: ""contrail-topology""
}
}
]
}
]
},
parent_uuid: "45613b94-dac9-48b3-8e4e-cae225d8a8c3",
parent_href: "http://nodeg13:8082/global-system-config/45613b94-dac9-48b3-8e4e-cae225d8a8c3",
parent_type: "global-system-config",
alarm_severity: 2,
perms2: {
owner: "cloud-admin",
owner_access: 7,
global_access: 0,
share: [ ]
},
href: "http://nodeg13:8082/alarm/a3c72fb7-4f46-4abc-8966-ff38c928f13d",
id_perms: {
enable: true,
uuid: {
uuid_mslong: 11801453812903200000,
uuid_lslong: 9900881450178769000
},
created: "2016-08-07T16:42:33.641386",
description: "OrRule",
creator: null,
user_visible: true,
last_modified: "2016-08-07T16:46:40.048745",
permissions: {
owner: "cloud-admin",
owner_access: 7,
other_access: 7,
group: "cloud-admin-group",
group_access: 7
}
},
fq_name: [
"default-global-system-config",
"OrRule"
],
uve_keys: {
uve_key: [
"analytics-node"
]
},
name: "OrRule"
}
}

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