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.additionalS3EndpointUrls

object

No additional URLs

Endpoint URLs for additional S3 services used by the Butler, as a mapping from profile name to URL.

config.dp02ClientServerIsDefault

bool

false

True if the ‘dp02’ Butler repository alias should use client/server Butler. False if it should use DirectButler.

config.dp02PostgresUri

string

No configuration file for DP02 will be generated.

Postgres connection string pointing to the registry database hosting Data Preview 0.2 data.

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

config.pguser

string

Use values specified in per-repository Butler config files.

Postgres username used to connect to the Butler DB

config.repositories

object

{}

Mapping from Butler repository label to Butler configuration URI for repositories which will be hosted by this server.

config.s3EndpointUrl

string

""

URL for the primary S3 service where files for datasets are stored by 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

see values.yaml

Resource limits and requests for the butler deployment pod

tolerations

list

[]

Tolerations for the butler deployment pod