Storefront

This chart deploys and executes demo storefront using dedicated docker images.

The chart also deploys a load balancer service enabling external access.

Containers

Init Container

Chart contains an initialization container for any extra steps.

Main Container

Main container of this chart is an npm based process, which executes actual service and typically has liveness probes enabled.

Configuration

Local Configuration

Chart contains:

• 1 x config map containing build/execution files mounted on /app/config

• 1 x environment config map that can be used to add environment variables

• 1 x secret that can be used to add secret files mounted on /app/secrets

• 1 x environment secret that can be used to add environment variables

Global Configuration

Chart containers also have access to:

• global-config: Mounted on /app/globalconfig including key-value pairs and extra lines to include in application.properties files

• global-config-env: A config map that can be used to add environment variables for all namespace deployments

• global-secrets: Mounted on /app/globalsecrets including key-secret pairs and extra lines to include in application.properties files

• global-secrets-env: A secret that can be used to add environment variables for all namespace deployments

• global-secrets-docker: Used as the imagePullSecrets secret

Configuration

The following table lists the configurable parameters of the Storefront chart and their default values.

Parameter	Description	Default
template	id of the template to use	"js-default"
namespace	namespace to deploy on	"storefront-ui"
tier	tier annotation to use for deployment	"ui"
unit	unit annotation to use for deployment	"storefront"
scope	scope annotation to use for deployment	"store"
language	language annotation to use for deployment	"javascript"
image	docker image to use for init container	"node:buster"
rierinoImageBase	docker image to use for main container	"ghcr.io/rierino-open/storefront-demo"
rierinoPullPolicy	docker image pull policy for main container	"IfNotPresent"
cloud	cloud vendor to use for deployment (e.g. gcp, aws)	"TBD"
poolSelector	node pool selector annotation specific to cloud vendor	"TBD"
pool	node pool to deploy on	"storefront-node-pool"
strategyType	deployment strategy to use (e.g. Recreate)	"RollingUpdate"
maxSurge		1
maxUnavailable		0
replicaCount	number of replicas to deploy	1
deploymentKind	whether deployment should be a StatefulSet or Deployment	"Deployment"
podManagementPolicy	policy for launching / terminating stateful set pods	"Parallel"
useProbes	whether main container should use liveness, etc. probes	false
skipInit	whether should skip init container	true
lbPort	port for load balancer service	443
lbAnnotations.dummy		"yes"
initMemoryRequest	memory request for init container	"256Mi"
initCpuRequest	cpu request for init container	"250m"
initMemoryLimit	memory limit for init container	"512Mi"
initCpuLimit	cpu limit for init container	"500m"
memoryRequest	memory request for main container	"256Mi"
cpuRequest	cpu request for main container	"250m"
memoryLimit	memory limit for main container	"512Mi"
cpuLimit	cpu limit for main container	"500m"
rierinoVersion	Rierino image version to deploy	"0.1.1"
port	port to use for web services	8081
scheme	scheme to use for web services	"HTTP"