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README.md

Code Engine NodeJS SDK Example

Running example.js

To run the example, create a Code Engine project from the Console or Code Engine CLI, and run the following commands from this directory:

  1. npm install
  2. export CE_API_KEY=<Your IBM Cloud API key>
  3. export CE_PROJECT_ID=<Your Code Engine project ID>
  4. export CE_PROJECT_REGION=<The region (e.g. 'us-south') of your Code Engine project>
  5. node example.js

How-to

Set up an authenticator

const authenticator = new IamAuthenticator({
  apikey: process.env.CE_API_KEY,
  clientId: 'bx',
  clientSecret: 'bx',
});

Set up a Code Engine client

const ceClient = new CodeEngineV1({
  authenticator,
  serviceUrl: `https://api.us-south.codeengine.cloud.ibm.com/api/v1`,
});

Use an HTTP library of your choice to get a Delegated Refresh Token from IAM

This example uses Axios for its async/await support and querystring to encode the request parameters.

const iamResponse = await axios.post('https://iam.cloud.ibm.com/identity/token', querystring.stringify({
  grant_type: 'urn:ibm:params:oauth:grant-type:apikey',
  apikey: process.env.CE_API_KEY,
  response_type: 'delegated_refresh_token',
  receiver_client_ids: 'ce',
  delegated_refresh_token_expiry: '3600'
}), {
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded'
  }
})
const delegatedRefreshToken = iamResponse.data.delegated_refresh_token;

Use the Code Engine client to get a Kubernetes config

const configResponse = await ceClient.getKubeconfig({
  xDelegatedRefreshToken: delegatedRefreshToken,
  id: process.env.CE_PROJECT_ID,
});
const kubeConfigString = configResponse.result;

Deprecated endpoint

The /namespaces/{id}/config endpoint function, listKubeconfig(), is deprecated, and will be removed before Code Engine is out of Beta. Please use the getKubeconfig() function, demonstrated in the example above.