backstage/plugins/sonarqube

SonarQube Plugin

The SonarQube Plugin displays code statistics from SonarCloud or SonarQube.

Getting Started

1. Install the SonarQube Plugin:

# packages/app
yarn add @backstage/plugin-sonarqube

2. Add plugin to the app:

// packages/app/src/plugins.ts
export { plugin as SonarQube } from '@backstage/plugin-sonarqube';

3. Add the EntitySonarQubeCard to the EntityPage:

  // packages/app/src/components/catalog/EntityPage.tsx
+ import { EntitySonarQubeCard } from '@backstage/plugin-sonarqube';

 ...

 const overviewContent = (
   <Grid container spacing={3} alignItems="stretch">
     <Grid item md={6}>
       <EntityAboutCard variant="gridItem" />
     </Grid>
+    <Grid item md={6}>
+      <EntitySonarQubeCard variant="gridItem" />
+    </Grid>
   </Grid>
 );

4. Add the proxy config:

   Provide a method for your Backstage backend to get to your SonarQube API end point. Add configuration to your app-config.yaml file depending on the product you use.

SonarCloud

proxy:
  '/sonarqube':
    target: https://sonarcloud.io/api
    allowedMethods: ['GET']
    headers:
      Authorization:
        # Content: 'Basic base64("<api-key>:")' <-- note the trailing ':'
        # Example: Basic bXktYXBpLWtleTo=
        $env: SONARQUBE_AUTH_HEADER

SonarQube

proxy:
  '/sonarqube':
    target: https://your.sonarqube.instance.com/api
    allowedMethods: ['GET']
    headers:
      Authorization:
        # Content: 'Basic base64("<api-key>:")' <-- note the trailing ':'
        # Example: Basic bXktYXBpLWtleTo=
        $env: SONARQUBE_AUTH_HEADER

sonarQube:
  baseUrl: https://your.sonarqube.instance.com

5. Get and provide SONARQUBE_AUTH_HEADER as env variable (https://sonarcloud.io/account/security or https://docs.sonarqube.org/latest/user-guide/user-token/)

6. Add the sonarqube.org/project-key annotation to your entity's catalog-info.yaml file:

apiVersion: backstage.io/v1alpha1
kind: Component
metadata:
  name: backstage
  description: |
    Backstage is an open-source developer portal that puts the developer experience first.
  annotations:
    sonarqube.org/project-key: YOUR_PROJECT_KEY
spec:
  type: library
  owner: CNCF
  lifecycle: experimental