Website: https://harness.io/

Welcome to the Harness CCM plugin for Backstage!

1. Open terminal and navigate to the root of your Backstage app. Then run

yarn add --cwd packages/app @harnessio/backstage-plugin-harness-ccm

yarn install

If you are looking to get started with Backstage, check out backstage.io/docs.

For testing purposes, you can also clone this repository to try out the plugin. It contains an example Backstage app setup which is pre-installed with Harness plugins. However, you must create a new Backstage app if you are looking to get started with Backstage.

2. Configure proxy for harness in your app-config.yaml under the proxy config. Add your Harness Personal Access Token or Service Account Token for x-api-key. See the Harness docs for generating an API Key.

# In app-config.yaml

proxy:
  # ... existing proxy settings
  '/harness/prod':
    target: 'https://app.harness.io/'
    headers:
      'x-api-key': '<YOUR PAT/SAT>'
# ...

Notes:

• Plugin uses token configured here to make Harness API calls. Make sure the user creating this API token has necessary permissions, which has perspective view permission and same applies for service accounts as well it must have a role assigned that has the roles with adequate permissions as described before.

• Set the value of target to your on-prem URL if you are using the Harness on-prem offering

3. In your Backstage EntityPage.tsx file, import EntityCcmContent, isHarnessCcmAvailable, and EntityCcmOverviewCard from @harnessio/backstage-plugin-harness-ccm:

// In packages/app/src/components/catalog/EntityPage.tsx

import {
  isHarnessCcmAvailable,
  EntityCcmContent,
  EntityCcmOverviewCard,
} from '@harnessio/backstage-plugin-harness-ccm';

Use the imported components to add the Harness CCM content to your entity page:

const ccmContent = (
    <EntityCcmContent />
);

const websiteEntityPage = (
  <EntityLayout>
    <EntityLayout.Route path="/" title="Overview">
      {overviewContent}
    </EntityLayout.Route>
    {/* Add this route */}
    <EntityLayout.Route path="/ccm" title="Cloud Cost Management">
      {ccmContent}
    </EntityLayout.Route>
    {/* ... other routes ... */}
  </EntityLayout>
);

Add the EntityCcmOverviewCard to display an overview card:

const overviewContent = (
  <Grid container spacing={3}>
    <Grid item md={6} xs={12}>
      <EntityCcmOverviewCard variant="gridItem" />
    </Grid>
  </Grid>
);

4. Add required harness specific annotations to your software component's respective catalog-info.yaml file.

Here is an example: catalog-info-new.yaml

apiVersion: backstage.io/v1alpha1
kind: Component
metadata:
  # ...
  annotations:
    # annotation
    harness.io/perspective-url: <harness_ccm_perspective_url>

• Link a Backstage service to a Harness Perspective to view resources in ways that better align with your business needs.