Template name
ACS-Redis-FlushExpireKeys
Template description
Deletes expired keys on ApsaraDB for Redis instances.
Template type
Automated
Owner
Alibaba Cloud
Input parameters
Parameter | Description | Type | Required | Default value | Limit |
Targets | The destination instances. | Json | Yes | ||
RegionId | The region ID. | String | No | {{ ACS::RegionId }} | |
RateControl | The rate control settings. | Json | No | {'Mode': 'Concurrency', 'MaxErrors': 0, 'Concurrency': 10} | |
OOSAssumeRole | The RAM role that is assumed by CloudOps Orchestration Service (OOS). | String | No | "" |
Output parameters
None
Permission policy that is required to execute the template
{
"Version": "1",
"Statement": [
{
"Action": [
"kvstore:DescribeInstances",
"kvstore:FlushExpireKeys"
],
"Resource": "*",
"Effect": "Allow"
}
]
}
References
For more information, see ACS-Redis-FlushExpireKeys.yml at GitHub.
Template content
FormatVersion: OOS-2019-06-01
Description:
en: FlushExpireKeys of redis instances
name-en: ACS-Redis-FlushExpireKeys
categories:
- security
Parameters:
RegionId:
Type: String
Label:
en: RegionId
AssociationProperty: RegionId
Default: '{{ ACS::RegionId }}'
Targets:
Type: Json
Label:
en: TargetInstance
AssociationProperty: Targets
AssociationPropertyMetadata:
ResourceType: ALIYUN::Redis::Instance
RegionId: regionId
RateControl:
Label:
en: RateControl
Type: Json
AssociationProperty: RateControl
Default:
Mode: Concurrency
MaxErrors: 0
Concurrency: 10
OOSAssumeRole:
Label:
en: OOSAssumeRole
Type: String
Default: ''
RamRole: '{{ OOSAssumeRole }}'
Tasks:
- Name: GetInstance
Description:
en: Get the redis instances
Action: ACS::SelectTargets
Properties:
ResourceType: ALIYUN::Redis::Instance
RegionId: '{{ RegionId }}'
Filters:
- '{{ Targets }}'
Outputs:
instanceIds:
Type: List
ValueSelector: Instances.Instance[].InstanceId
- Name: FlushExpireKeys
Action: ACS::ExecuteApi
Description:
en: Flush expire keys of redis instances
Properties:
Service: r-kvstore
API: FlushExpireKeys
Parameters:
InstanceId: '{{ ACS::TaskLoopItem }}'
EffectiveTime: Immediately
Loop:
RateControl: '{{ RateControl }}'
Items: '{{ GetInstance.instanceIds }}'
Metadata:
ALIYUN::OOS::Interface:
ParameterGroups:
- Parameters:
- config
Label:
default:
en: Configure Parameters
- Parameters:
- regionId
- instanceIds
Label:
default:
en: Select Instances
- Parameters:
- rateControl
- OOSAssumeRole
Label:
default:
en: Control Options