Enable CORS in mGramSeva services

Overview

We can not access API's when API’s hosted domain is different from the UI domain. To resolve this issue we will enable cors in the service for a specific domain, e.g. we have two services that are hosted in mGramSeva and DIGIT-UI is hosted in iFix.

Configuration

For any service, cors is default false, for enabling the cors add the following configuration in the environment

{service-name}:
  ingress:
    cors:
      enabled: true
      annotations:
        nginx.ingress.kubernetes.io/cors-allow-origin: {origin-url}

e.g. for mGramSeva QA added in deploy-as-code/helm/environments/mgramseva-qa.yaml

adapter-master-data-service:
  ingress:
    cors:
      enabled: true
      annotations:
        nginx.ingress.kubernetes.io/cors-allow-origin: "https://ifix-qa.ifix.org.in"

ifix-department-entity-service:
  ingress:
    cors:
      enabled: true
      annotations:
        nginx.ingress.kubernetes.io/cors-allow-origin: "https://ifix-qa.ifix.org.in"