README.md

Deploy helm chart

Introduction

This chart bootstraps a deployment on a Kubernetes cluster using Helm package manager.

Prerequisites

The code was tested on Kubernetes cluster (v1.21.11) with Istio (1.12.6)

It is possible to use other versions, but it hasn't been tested

Operation system

The code works in Debian-based Linux (Debian 10 and Ubuntu 20.04) and Windows WSL 2. Also, it works but is not guaranteed in Google Cloud Shell. All other operating systems, including macOS, are not verified and supported.

Packages

Packages are only needed for installation from a local computer.

• HELM (version: v3.7.1 or higher) helm
• Kubectl (version: v1.21.0 or higher) kubectl

Installation

First you need to set variables in values.yaml file using any code editor. Some of the values are prefilled, but you need to specify some values as well. You can find more information about them below.

Configmap variables

Name	Description	Type	Default	Required
logLevel	logging level	string	ERROR	yes
springProfilesActive	active spring profile	string	gcp	yes
defaultDataCountry	Data storage region	string	US	yes
storageServiceAccountEmail	Storage service account email, used during OQM events processing	string	storage@service.local	yes
entitlementsHost	Entitlements service host address	string	http://entitlements	yes
partitionHost	Partition service host address	string	http://partition	yes
crsConverterHost	CRS Converter service host address	string	http://crs-conversion	yes
legalHost	Legal service host address	string	http://legal	yes
redisGroupHost	Redis host for groups	string	redis-group-master	yes
redisStorageHost	Redis host for storage	string	redis-storage-master	yes
opaEndpoint	OPA host address	string	http://opa	yes
storageHost	Storage service host address	string	http://storage	only if conf.bootstrapEnabled is true
defaultLegalTag	Name of the previously created legal tag (without partition part)	string	default-data-tag	only if conf.bootstrapEnabled is true
dataPartitionId	Data partition id	string	-	only if conf.bootstrapEnabled is true

Deployment variables

Name	Description	Type	Default	Required
requestsCpu	amount of requested CPU	string	0.25	yes
requestsMemory	amount of requested memory	string	1024M	yes
limitsCpu	CPU limit	string	1	yes
limitsMemory	memory limit	string	3G	yes
image	path to the image in a registry	string	-	yes
imagePullPolicy	when to pull the image	string	IfNotPresent	yes
serviceAccountName	name of kubernetes service account	string	storage	yes
bootstrapImage	path to the bootstrap image in a registry	string	-	only if conf.bootstrapEnabled is true
bootstrapServiceAccountName	name of kubernetes service account that will be used for bootstrap	string	-	only if conf.bootstrapEnabled is true

Configuration variables

Name	Description	Type	Default	Required
appName	Service name	string	storage	yes
keycloakSecretName	secret for keycloak	string	storage-keycloak-secret	yes
minioSecretName	secret for minio	string	storage-minio-secret	yes
postgresSecretName	secret for postgres	string	storage-postgres-secret	yes
rabbitmqSecretName	secret for rabbitmq	string	rabbitmq-secret	yes
bootstrapSecretName	secret for bootstrap to access openid provider	string	datafier-secret	only if conf.bootstrapEnabled is true
replicas	Number of replicas	integer	3	yes
onPremEnabled	whether on-prem is enabled	boolean	false	yes
bootstrapEnabled	whether storage bootstrap is enabled	boolean	false	yes
domain	your domain, ex example.com	string	-	yes

Install the Helm chart

Run this command from within this directory:

helm install gcp-storage-deploy .

Uninstall the Helm chart

To uninstall the helm deployment:

helm uninstall gcp-storage-deploy

Do not forget to delete all k8s secrets and PVCs accociated with the Service.

Move-to-Top