Integrate secrets management into your developer portal with the Backstage Infisical plugin suite. This plugin provides a seamless interface to manage your Infisical secrets directly within Backstage, including full support for environments and folder structure.

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Features

  • Secrets Management: View, create, update, and delete secrets from Infisical
  • Folder Navigation: Explore the full folder structure of your Infisical projects
  • Multi-Environment Support: Easily switch between and manage different environments
  • Entity Linking: Map Backstage entities to specific Infisical projects via annotations

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Installation

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Frontend Plugin

# From your Backstage root directory
yarn --cwd packages/app add @infisical/backstage-plugin-infisical

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Backend Plugin

# From your Backstage root directory
yarn --cwd packages/backend add @infisical/backstage-backend-plugin-infisical

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Configuration

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Backend

Update your app-config.yaml: 
infisical:
  baseUrl: https://app.infisical.com

  authentication:
    # Option 1: API Token Authentication
    auth_token:
      token: ${INFISICAL_API_TOKEN}

    # Option 2: Client Credentials Authentication
    universalAuth:
      clientId: ${INFISICAL_CLIENT_ID}
      clientSecret: ${INFISICAL_CLIENT_SECRET}
If you have not created a machine identity yet, you can do so in Identities
Register the plugin in packages/backend/src/index.ts: 
import { createBackend } from '@backstage/backend-defaults';

const backend = createBackend();

backend.add(import('@infisical/backstage-backend-plugin-infisical'));

backend.start();

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Frontend

Update packages/app/src/App.tsx to include the plugin: 
import { infisicalPlugin } from '@infisical/backstage-plugin-infisical';

const app = createApp({
  plugins: [
    infisicalPlugin,
    // ...other plugins
  ],
});
Modify packages/app/src/components/catalog/EntityPage.tsx: 
import { EntityInfisicalContent } from '@infisical/backstage-plugin-infisical';

const serviceEntityPage = (
  <EntityLayout>
    {/* ...other tabs */}
    <EntityLayout.Route path="/infisical" title="Secrets">
      <EntityInfisicalContent />
    </EntityLayout.Route>
  </EntityLayout>
);

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Entity Annotation

Add the Infisical project ID to your entity yaml settings: 
apiVersion: backstage.io/v1alpha1
kind: Component
metadata:
  name: example-service
  annotations:
    infisical/projectId: <your-infisical-project-id>
Replace <your-infisical-project-id> with the actual project ID from Infisical.

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Usage

Once installed and configured, you can:
  1. View and manage secrets in Infisical from within Backstage
  2. Create, update, and delete secrets using the Infisical tab in entity pages
  3. Navigate environments and folders
  4. Search and filter secrets by key, value, or comments
Backstage Plugin Table