Architecture.md

Sonarqube

Overview

Sonarqube is an open-source platform for continuous inspection of code quality to perform automatic reviews with static analysis of code to detect bugs, code smells, and security vulnerabilities.

Big Bang Touchpoints

graph TB
  subgraph "Ingress"
    ingressgateway
  end

  subgraph "Sonarqube"
    ingressgateway --> sonarqube
  end      

  subgraph "Metrics"
    sonarqube --> prometheus
  end

  subgraph "Database"
    sonarqube --- postgres
  end

Storage

Persistant storage can be enabled by setting the following values in the bigbang chart:

addons:
  sonarqube:
    values:
      persistence:
        enabled: true
        annotations: {}
        storageClass:
        accessMode: ReadWriteOnce
        size: 10Gi

Database

Sonarqube needs a postgres database to function. If one is not specified in the bigbang chart Sonarqube will deploy one internally within the namespace it is deployed to.

addons:
  sonarqube:
    database:
      host: ""
      port: 5432
      database: ""
      username: ""
      password: ""

Istio Configuration

Istio is disabled in the sonarqube chart by default and can be enabled by setting the following values in the bigbang chart:

hostname: bigbang.dev
istio:
  enabled: true

These values get passed into the sonarqube chart here. This creates the virtual service and maps to the istio gateway.

High Availability

This can be accomplished by increasing the number of replicas in the deployment.

addons:
  sonarqube:
    values:
      replicaCount: 2

Single Sign on (SSO)

SSO integration can be configured by modifying the following settings in the bigbang chart.