spinnaker.execution.stages.before.shrinkCluster
A policy targeting this object runs before executing each task in a shrinkCluster stage.
Example Payload
Click to expand
{
"input": {
"pipeline": {
"application": "test",
"authentication": {
"allowedAccounts": [
"spinnaker",
"staging",
"staging-ecs"
],
"user": "myUserName"
},
"buildTime": 1620926703486,
"canceled": false,
"canceledBy": null,
"cancellationReason": null,
"description": null,
"endTime": 1620926705283,
"id": "01F5KC59TRGWKCP31C4N51CDSB",
"initialConfig": {},
"keepWaitingPipelines": false,
"limitConcurrent": true,
"name": "test",
"notifications": [],
"origin": "api",
"partition": null,
"paused": null,
"pipelineConfigId": "6a4cff2e-8265-4584-8993-2da2eb6254f5",
"source": null,
"spelEvaluator": "v4",
"stages": [
{
"context": {
"failPipeline": true,
"user": "myUserName",
"waitForCompletion": true
},
"endTime": null,
"id": "01F5KC59VXM9SH65YQVYSPYQ07",
"lastModified": null,
"name": "Script",
"outputs": {},
"parentStageId": null,
"refId": "37",
"requisiteStageRefIds": [],
"scheduledTime": null,
"startTime": 1620926703903,
"startTimeExpiry": null,
"status": "RUNNING",
"syntheticStageOwner": null,
"tasks": [
{
"endTime": null,
"id": "1",
"implementingClass": "com.netflix.spinnaker.orca.igor.tasks.StartScriptTask",
"loopEnd": false,
"loopStart": false,
"name": "startScript",
"stageEnd": false,
"stageStart": true,
"startTime": 1620926704279,
"status": "RUNNING"
},
{
"endTime": null,
"id": "2",
"implementingClass": "com.netflix.spinnaker.orca.igor.tasks.MonitorQueuedJenkinsJobTask",
"loopEnd": false,
"loopStart": false,
"name": "waitForScriptStart",
"stageEnd": false,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
},
{
"endTime": null,
"id": "3",
"implementingClass": "com.netflix.spinnaker.orca.igor.tasks.MonitorJenkinsJobTask",
"loopEnd": false,
"loopStart": false,
"name": "monitorScript",
"stageEnd": false,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
},
{
"endTime": null,
"id": "4",
"implementingClass": "com.netflix.spinnaker.orca.igor.tasks.GetBuildPropertiesTask",
"loopEnd": false,
"loopStart": false,
"name": "getBuildProperties",
"stageEnd": true,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
}
],
"type": "script"
}
],
"startTime": 1620926703525,
"startTimeExpiry": null,
"status": "TERMINAL",
"systemNotifications": [],
"templateVariables": null,
"trigger": {
"artifacts": [
{
"artifactAccount": "myUserName",
"customKind": false,
"location": null,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"provenance": null,
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"uuid": null,
"version": "master"
}
],
"correlationId": null,
"isDryRun": false,
"isRebake": false,
"isStrategy": false,
"notifications": [],
"other": {
"artifacts": [
{
"artifactAccount": "myUserName",
"customKind": false,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"version": "master"
}
],
"dryRun": false,
"enabled": false,
"eventId": "c1090782-f485-490e-a2d7-31763b3bd4d8",
"executionId": "01F5KC59TRGWKCP31C4N51CDSB",
"expectedArtifacts": [
{
"boundArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"version": "master"
},
"defaultArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"version": "master"
},
"id": "05ad020e-73a6-49f2-9988-2073831219e9",
"matchArtifact": {
"artifactAccount": "myUserName",
"customKind": true,
"metadata": {
"id": "f7a9b229-0a23-42ab-82de-9990d77084df"
},
"name": "manifests/deploy-spinnaker.yaml",
"type": "github/file"
},
"useDefaultArtifact": true,
"usePriorArtifact": false
}
],
"notifications": [],
"parameters": {},
"preferred": false,
"rebake": false,
"resolvedExpectedArtifacts": [
{
"boundArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"version": "master"
},
"defaultArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"version": "master"
},
"id": "05ad020e-73a6-49f2-9988-2073831219e9",
"matchArtifact": {
"artifactAccount": "myUserName",
"customKind": true,
"metadata": {
"id": "f7a9b229-0a23-42ab-82de-9990d77084df"
},
"name": "manifests/deploy-spinnaker.yaml",
"type": "github/file"
},
"useDefaultArtifact": true,
"usePriorArtifact": false
}
],
"strategy": false,
"type": "manual",
"user": "myUserName"
},
"parameters": {},
"resolvedExpectedArtifacts": [
{
"boundArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"location": null,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"provenance": null,
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"uuid": null,
"version": "master"
},
"defaultArtifact": {
"artifactAccount": "myUserName",
"customKind": false,
"location": null,
"metadata": {
"id": "d14e7e5b-247c-455d-8260-9e9b0a3ae936"
},
"name": "manifests/deploy-spinnaker.yaml",
"provenance": null,
"reference": "Https://api.github.com/repos/myUserName/hostname/contents/manifests/deploy-spinnaker.yaml",
"type": "github/file",
"uuid": null,
"version": "master"
},
"id": "05ad020e-73a6-49f2-9988-2073831219e9",
"matchArtifact": {
"artifactAccount": "myUserName",
"customKind": true,
"location": null,
"metadata": {
"id": "f7a9b229-0a23-42ab-82de-9990d77084df"
},
"name": "manifests/deploy-spinnaker.yaml",
"provenance": null,
"reference": null,
"type": "github/file",
"uuid": null,
"version": null
},
"useDefaultArtifact": true,
"usePriorArtifact": false
}
],
"type": "manual",
"user": "myUserName"
},
"type": "PIPELINE"
},
"stage": {
"context": {
"allowDeleteActive": false,
"cloudProvider": "aws",
"cloudProviderType": "aws",
"cluster": "TEST",
"credentials": "staging",
"interestingHealthProviderNames": [
"Amazon"
],
"regions": [
"us-east-2"
],
"retainLargerOverNewer": "false",
"shrinkToSize": 1
},
"endTime": null,
"id": "01F5KC59VX9V47GNGF65Z1TSG3",
"lastModified": null,
"name": "Shrink Cluster",
"outputs": {},
"parentStageId": null,
"refId": "38",
"requisiteStageRefIds": [],
"scheduledTime": null,
"startTime": 1620926704032,
"startTimeExpiry": null,
"status": "RUNNING",
"syntheticStageOwner": null,
"tasks": [
{
"endTime": 1620926706404,
"id": "1",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.DetermineHealthProvidersTask",
"loopEnd": false,
"loopStart": false,
"name": "determineHealthProviders",
"stageEnd": false,
"stageStart": true,
"startTime": 1620926704384,
"status": "SUCCEEDED"
},
{
"endTime": null,
"id": "2",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.cluster.ShrinkClusterTask",
"loopEnd": false,
"loopStart": false,
"name": "shrinkCluster",
"stageEnd": false,
"stageStart": false,
"startTime": 1620926706682,
"status": "RUNNING"
},
{
"endTime": null,
"id": "3",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.MonitorKatoTask",
"loopEnd": false,
"loopStart": false,
"name": "monitorShrinkCluster",
"stageEnd": false,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
},
{
"endTime": null,
"id": "4",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.servergroup.ServerGroupCacheForceRefreshTask",
"loopEnd": false,
"loopStart": false,
"name": "forceCacheRefresh",
"stageEnd": false,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
},
{
"endTime": null,
"id": "5",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.cluster.WaitForClusterShrinkTask",
"loopEnd": false,
"loopStart": false,
"name": "waitForClusterShrink",
"stageEnd": false,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
},
{
"endTime": null,
"id": "6",
"implementingClass": "com.netflix.spinnaker.orca.clouddriver.tasks.servergroup.ServerGroupCacheForceRefreshTask",
"loopEnd": false,
"loopStart": false,
"name": "forceCacheRefresh",
"stageEnd": true,
"stageStart": false,
"startTime": null,
"status": "NOT_STARTED"
}
],
"type": "shrinkCluster"
},
"user": {
"isAdmin": false,
"roles": [],
"username": "myUserName"
}
}
}
Keys
Parameters related to the stage against which the policy is executing can be found in the input.stage.context object.
input.pipeline
| Key | Type | Description |
|---|---|---|
input.pipeline.application | string | The name of the Spinnaker application to which this pipeline belongs. |
input.pipeline.authentication.allowedAccounts[] | string | The list of accounts to which the user this stage runs as has access. |
input.pipeline.authentication.user | string | The Spinnaker user initiating the change. |
input.pipeline.buildTime | number | |
input.pipeline.canceledBy | ||
input.pipeline.canceled | boolean | |
input.pipeline.cancellationReason | ||
input.pipeline.description | string | Description of the pipeline defined in the UI. |
input.pipeline.endTime | number | |
input.pipeline.id | string | The unique ID of the pipeline. |
input.pipeline.keepWaitingPipelines | boolean | If false and concurrent pipeline execution is disabled, then the pipelines in the waiting queue gets canceled when the next execution starts. |
input.pipeline.limitConcurrent | boolean | True if only 1 concurrent execution of this pipeline is allowed. |
input.pipeline.name | string | The name of this pipeline. |
input.pipeline.origin | string | |
input.pipeline.partition | ||
input.pipeline.paused | ||
input.pipeline.pipelineConfigId | string | |
input.pipeline.source | ||
input.pipeline.spelEvaluator | string | Which version of spring expression language is being used to evaluate SpEL. |
input.pipeline.stages[] | [array] | An array of the stages in the pipeline. Typically if you are writing a policy that examines multiple pipeline stages, it is better to write that policy against either the opa.pipelines package, or the spinnaker.execution.pipelines.before package. |
input.pipeline.startTimeExpiry | date | Unix epoch date at which the pipeline expires. |
input.pipeline.startTime | number | Timestamp from when the pipeline was started. |
input.pipeline.status | string | |
input.pipeline.templateVariables | ||
input.pipeline.type | string |
input.pipeline.trigger
See input.pipeline.trigger for more information.
input.stage
See input.stage for more information.
input.stage.context
| Key | Type | Description |
|---|---|---|
input.stage.context.allowDeleteActive | boolean | Allow deletion of active server groups |
input.stage.context.cloudProviderType | string | The type of the cloud provider that executes the stage. |
input.stage.context.cloudProvider | string | The name of the cloud provider that executes the stage. |
input.stage.context.cluster | string | The cluster to look at when selecting the image to use in this pipeline. |
input.stage.context.credentials | string | The account/credential set that’s used to execute this stage. |
input.stage.context.interestingHealthProviderNames[] | string | |
input.stage.context.regions[] | string | Which regions the cluster is in. |
input.stage.context.retainLargerOverNewer | string | True or false, Will spinnaker attempt to keep the newest instance, or the largest. |
input.stage.context.shrinkToSize | number | The desired number of server groups after shrinking. |
input.user
This object provides information about the user performing the action. This can be used to restrict actions by role. See input.user for more information.
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Last modified March 3, 2023: (2d069084)