Obtain credentials from createRole request

- Instead of passing credentials through a data object, obtain
then after the create role request is successful

app/assets/javascripts/create_cluster/eks_cluster/index.js

@@ -12,9 +12,6 @@ export default el => {
     kubernetesIntegrationHelpPath,
     accountAndExternalIdsHelpPath,
     createRoleArnHelpPath,
-    accessKeyId,
-    secretAccessKey,
-    sessionToken,
     externalId,
     accountId,
     instanceTypes,
@@ -39,11 +36,6 @@ export default el => {
         signOutPath,
         roleArn,
       },
-      awsCredentials: {
-        accessKeyId,
-        secretAccessKey,
-        sessionToken,
-      },
     }),
     components: {
       CreateEksCluster,

app/assets/javascripts/create_cluster/eks_cluster/store/actions.js

 import * as types from './mutation_types';
+import { setAWSConfig } from '../services/aws_services_facade';
 import axios from '~/lib/utils/axios_utils';
 import createFlash from '~/flash';
+import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
 
 const getErrorMessage = data => {
   const errorKey = Object.keys(data)[0];
@@ -28,7 +30,7 @@ export const createRole = ({ dispatch, state: { createRolePath } }, payload) =>
       role_arn: payload.roleArn,
       role_external_id: payload.externalId,
     })
-    .then(() => dispatch('createRoleSuccess'))
+    .then(({ data }) => dispatch('createRoleSuccess', convertObjectPropsToCamelCase(data)))
     .catch(error => dispatch('createRoleError', { error }));
 };
 
@@ -36,7 +38,8 @@ export const requestCreateRole = ({ commit }) => {
   commit(types.REQUEST_CREATE_ROLE);
 };
 
-export const createRoleSuccess = ({ commit }) => {
+export const createRoleSuccess = ({ commit }, awsCredentials) => {
+  setAWSConfig({ awsCredentials });
   commit(types.CREATE_ROLE_SUCCESS);
 };
 

spec/frontend/create_cluster/eks_cluster/store/actions_spec.js

@@ -101,6 +101,10 @@ describe('EKS Cluster Store Actions', () => {
       roleArn: 'role_arn',
       externalId: 'externalId',
     };
+    const response = {
+      accessKeyId: 'access-key-id',
+      secretAccessKey: 'secret-key-id',
+    };
 
     describe('when request succeeds', () => {
       beforeEach(() => {
@@ -109,7 +113,7 @@ describe('EKS Cluster Store Actions', () => {
             role_arn: payload.roleArn,
             role_external_id: payload.externalId,
           })
-          .reply(201);
+          .reply(201, response);
       });
 
       it('dispatches createRoleSuccess action', () =>
@@ -118,7 +122,7 @@ describe('EKS Cluster Store Actions', () => {
           payload,
           state,
           [],
-          [{ type: 'requestCreateRole' }, { type: 'createRoleSuccess' }],
+          [{ type: 'requestCreateRole' }, { type: 'createRoleSuccess', payload: response }],
         ));
     });