Datalinker Helm values reference

Helm values reference table for the datalinker application.

Key

Type

Default

Description

affinity

object

{}

Affinity rules for the datalinker deployment pod

config.hipsPathPrefix

string

"/api/hips"

URL path prefix for the HiPS API (must match the configuration of the hips service)

config.logLevel

string

"INFO"

Logging level

config.pathPrefix

string

"/api/datalink"

URL path prefix for DataLink and related APIs

config.pgUser

string

"rubin"

User to use from the PGPASSFILE if datalinker is using a direct Butler connection (useButlerServer is false)

config.s3EndpointUrl

string

"https://storage.googleapis.com"

S3 endpoint URL (must be set if using S3)

config.slackAlerts

bool

false

Whether to send certain serious alerts to Slack. If true, the slack-webhook secret must also be set.

config.storageBackend

string

"GCS"

Storage backend to use (either GCS or S3)

config.tapMetadataUrl

string

"https://github.com/lsst/sdm_schemas/releases/download/1.2.0/datalink-columns.zip"

URL containing TAP schema metadata used to construct queries

global.baseUrl

string

Set by Argo CD

Base URL for the environment

global.butlerServerRepositories

string

Set by Argo CD

Butler repositories accessible via Butler server

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 datalinker image

image.repository

string

"ghcr.io/lsst-sqre/datalinker"

Image to use in the datalinker deployment

image.tag

string

""

Overrides the image tag whose default is the chart appVersion.

ingress.annotations

object

{}

Additional annotations for the ingresses

nodeSelector

object

{}

Node selection rules for the datalinker deployment pod

podAnnotations

object

{}

Annotations for the datalinker deployment pod

replicaCount

int

1

Number of web deployment pods to start

resources

object

See values.yaml

Resource limits and requests for the datalinker deployment pod

tolerations

list

[]

Tolerations for the datalinker deployment pod