Chapter 3. Customizing Red Hat Developer Hub backend secret

Procedure

1. To define the Developer Hub backend secret, add to your custom <my_product_secrets>.txt file the BACKEND_SECRET environment variable with a base64 encoded string. Use a unique value for each Developer Hub instance.

   $ echo > <my_product_secrets>.txt "BACKEND_SECRET=$(node -p 'require("crypto").randomBytes(24).toString("base64")')"

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   <my_product_secrets>.txt example

   BACKEND_SECRET=3E2/rIPuZNFCtYHoxVP8wjriffnN1q/z

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2. Add your backend secret to your custom app-config.yaml file.

   app-config.yaml excerpt defining the backend secret

   backend:
     auth:
       externalAccess:
         - type: legacy
           options:
             subject: legacy-default-config
             secret: "${BACKEND_SECRET}"

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