Prompt Proto Service HSC Helm values reference#

Helm values reference table for the prompt-proto-service-hsc application.

Key

Type

Default

Description

prompt-proto-service.additionalVolumeMounts

list

[]

Kubernetes YAML configs for extra container volume(s). Any volumes required by other config options are automatically handled by the Helm chart.

prompt-proto-service.affinity

object

{}

Affinity rules for the prompt processing pods

prompt-proto-service.alerts.server

string

"usdf-alert-stream-dev-broker-0.lsst.cloud:9094"

Server address for the alert stream

prompt-proto-service.alerts.topic

string

"alert-stream-test"

Topic name where alerts will be sent

prompt-proto-service.alerts.username

string

"kafka-admin"

Username for sending alerts to the alert stream

prompt-proto-service.apdb.namespace

string

"pp_apdb_hsc"

Database namespace for the APDB

prompt-proto-service.apdb.url

string

None, must be set

URL to the APDB, in any form recognized by SQLAlchemy

prompt-proto-service.image.pullPolicy

string

IfNotPresent in prod, Always in dev

Pull policy for the PP image

prompt-proto-service.image.repository

string

"ghcr.io/lsst-dm/prompt-service"

Image to use in the PP deployment

prompt-proto-service.image.tag

string

"latest"

Overrides the image tag whose default is the chart appVersion.

prompt-proto-service.imageNotifications.imageTimeout

string

"20"

Timeout to wait after expected script completion for raw image arrival (seconds).

prompt-proto-service.imageNotifications.kafkaClusterAddress

string

None, must be set

Hostname and port of the Kafka provider

prompt-proto-service.imageNotifications.topic

string

None, must be set

Topic where raw image arrival notifications appear

prompt-proto-service.instrument.calibRepo

string

None, must be set

URI to the shared repo used for calibrations, templates, and pipeline outputs. If registry.centralRepoFile is set, this URI points to a local redirect instead of the central repo itself.

prompt-proto-service.instrument.calibRepoPguser

string

None, must be set

Postgres username to access the shared butler repo for calibrations, templates, and pipeline outputs. If registry.centralRepoFile is set, a local redirect is used and its config may override this config.

prompt-proto-service.instrument.name

string

"HSC"

The “short” name of the instrument

prompt-proto-service.instrument.pipelines

string

None, must be set

Machine-readable string describing which pipeline(s) should be run for which visits. Notation is complex and still in flux; see the source code for examples.

prompt-proto-service.instrument.skymap

string

"hsc_rings_v1"

Skymap to use with the instrument

prompt-proto-service.knative.cpuLimit

string

"1"

The maximum cpu cores.

prompt-proto-service.knative.cpuRequest

string

"1"

The cpu cores requested.

prompt-proto-service.knative.ephemeralStorageLimit

string

"20Gi"

The maximum storage space allowed for each container (mostly local Butler).

prompt-proto-service.knative.ephemeralStorageRequest

string

"20Gi"

The storage space reserved for each container (mostly local Butler).

prompt-proto-service.knative.gpu

bool

false

GPUs enabled.

prompt-proto-service.knative.gpuRequest

string

"0"

The number of GPUs to request.

prompt-proto-service.knative.idleTimeout

int

900

Maximum time that a container can send nothing to the fanout service (seconds).

prompt-proto-service.knative.memoryLimit

string

"8Gi"

The maximum memory limit.

prompt-proto-service.knative.memoryRequest

string

"2Gi"

The minimum memory to request.

prompt-proto-service.knative.responseStartTimeout

int

900

Maximum time that a container can send nothing to the fanout service after initial submission (seconds).

prompt-proto-service.knative.timeout

int

900

Maximum time that a container can respond to a next_visit request (seconds).

prompt-proto-service.logLevel

string

log prompt_processing at DEBUG, other LSST code at INFO, and third-party code at WARNING.

Requested logging levels in the format of Middleware’s –log-level argument.

prompt-proto-service.podAnnotations

object

See the values.yaml file.

Annotations for the prompt-proto-service pod

prompt-proto-service.registry.centralRepoFile

bool

false

If set, this application’s Vault secret must contain a central_repo_file key containing a remote Butler configuration, and instrument.calibRepo is the local path where this file is mounted.

prompt-proto-service.s3.auth_env

bool

true

If set, get S3 credentials from this application’s Vault secret.

prompt-proto-service.s3.disableBucketValidation

string

"0"

Set this to disable validation of S3 bucket names, allowing Ceph multi-tenant colon-separated names to be used.

prompt-proto-service.s3.endpointUrl

string

None, must be set

S3 endpoint containing imageBucket

prompt-proto-service.s3.imageBucket

string

None, must be set

Bucket containing the incoming raw images

prompt-proto-service.sasquatch.auth_env

bool

true

If set, this application’s Vault secret must contain a sasquatch_token key containing the authentication token for sasquatch.endpointUrl. Leave unset to attempt anonymous access.

prompt-proto-service.sasquatch.endpointUrl

string

""

Url of the Sasquatch proxy server to upload metrics to. Leave blank to disable upload. This is a preliminary implementation of Sasquatch support, and this parameter may be deprecated if we instead support SasquatchDatastore in the future.

prompt-proto-service.sasquatch.namespace

string

"lsst.prompt"

Namespace in the Sasquatch system with which to associate metrics.

prompt-proto-service.tolerations

list

[]

Tolerations for the prompt processing pods