butler Helm values reference#

Helm values reference table for the butler application.

Key

Type

Default

Description

affinity

object

{}

Affinity rules for the butler deployment pod

autoscaling.enabled

bool

false

Enable autoscaling of butler deployment

autoscaling.maxReplicas

int

100

Maximum number of butler deployment pods

autoscaling.minReplicas

int

1

Minimum number of butler deployment pods

autoscaling.targetCPUUtilizationPercentage

int

80

Target CPU utilization of butler deployment pods

config.configUri

string

""

URI to the file specifying the DirectButler configuration to be used by the butler server

config.pathPrefix

string

"/api/butler"

The prefix of the path portion of the URL where the Butler service will be exposed. For example, if the service should be exposed at https://data.lsst.cloud/api/butler, this should be set to /api/butler

global.baseUrl

string

Set by Argo CD

Base URL for the environment

global.host

string

Set by Argo CD

Host name for ingress

global.vaultSecretsPath

string

Set by Argo CD

Base path for Vault secrets

image.pullPolicy

string

"IfNotPresent"

Pull policy for the butler image

image.repository

string

"ghcr.io/lsst/daf_butler"

Image to use in the butler deployment

image.tag

string

""

Overrides the image tag whose default is the chart appVersion.

ingress.annotations

object

{}

Additional annotations for the ingress rule

nodeSelector

object

{}

Node selection rules for the butler deployment pod

podAnnotations

object

{}

Annotations for the butler deployment pod

replicaCount

int

1

Number of web deployment pods to start

resources

object

{}

Resource limits and requests for the butler deployment pod

tolerations

list

[]

Tolerations for the butler deployment pod