bugfix: VLTCLT-21 allow multiple request contexts to check policies

lib/IAMClient.js

@@ -773,7 +773,7 @@ class VaultClient {
     /**
      * Get policy evaluation (without authentication first)
      * @param {Object} requestContextParams - parameters needed to construct
-     * requestContext in Vault
+     * requestContext in Vault, can be an array of request contexts
      * @param {Object} requestContextParams.constantParams -
      * params that have the
      * same value for each requestContext to be constructed in Vault
@@ -788,10 +788,16 @@ class VaultClient {
      * @returns{undefined}
      */
     checkPolicies(requestContextParams, userArn, options, callback) {
-        assert(typeof requestContextParams === 'object',
-            'need requestContextParams');
-        assert(typeof requestContextParams.constantParams === 'object',
-            'need constantParams');
+        if (Array.isArray(requestContextParams)) {
+            requestContextParams.forEach(rc => {
+                assert.strictEqual(typeof rc, 'object');
+                assert.strictEqual(typeof rc.constantParams, 'object');
+            });
+        } else {
+            assert.strictEqual(typeof requestContextParams, 'object');
+            assert.strictEqual(typeof requestContextParams.constantParams, 'object');
+        }
+
         assert(typeof userArn === 'string', 'need user arn');
         const data = {
             Action: 'CheckPolicies',

package.json

@@ -3,7 +3,7 @@
   "engines": {
     "node": ">=16"
   },
-  "version": "7.10.9",
+  "version": "7.10.10",
   "description": "Client library and binary for Vault, the user directory and key management service",
   "main": "index.js",
   "repository": "scality/vaultclient",