feat(role bulk upsert): supply a json file of roles to create/update

Author: wyvern8

README.md

@@ -70,5 +70,12 @@ The command line modes and parameters map directly to the functions exposed for
 | createCustomRole | createCustomRole |
 | updateCustomRole | customRoleKey, customRoleName, customRolePolicyArray, customRoleDescription(optional) |
 | upsertCustomRole | customRoleKey, customRoleName, customRolePolicyArray, customRoleDescription(optional) |
+| bulkUpsertCustomRoles | roleBulkLoadFile |
+
+Bulk upsert iterates over a json file containing an array of role json and either creates or updates each.  Promises are resolved sequentially to avoid rate limiting.
+
+```
+npm run api -- bulkUpsertCustomRoles ./exampleRoleBulkLoad.json
+```
 
 For details on role policy object structures, please see: https://docs.launchdarkly.com/docs/custom-roles

api.js

@@ -188,6 +188,12 @@ log.info(`command line args: ${args}`);
             );
             break;
 
+        case 'bulkUpsertCustomRoles':
+            let roleBulkLoadFile = args[1];
+            result = await ldUtils.bulkUpsertCustomRoles(roleBulkLoadFile);
+
+            break;
+
         default:
             result = 'please supply a valid mode parameter';
 

exampleRoleBulkLoad.json

@@ -0,0 +1,78 @@
+[
+  {
+    "name": "Test role one",
+    "key": "test-role-one",
+    "description": "Just testing one",
+    "policy": [
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "*"
+        ],
+        "effect": "deny"
+      },
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "read"
+        ],
+        "effect": "allow"
+      }
+    ]
+  },
+  {
+    "name": "Test role two",
+    "key": "test-role-two",
+    "description": "Just testing two",
+    "policy": [
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "*"
+        ],
+        "effect": "deny"
+      },
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "read"
+        ],
+        "effect": "allow"
+      }
+    ]
+  },
+  {
+    "name": "Test role three",
+    "key": "test-role-three",
+    "description": "Just testing three",
+    "policy": [
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "*"
+        ],
+        "effect": "deny"
+      },
+      {
+        "resources": [
+          "proj/*"
+        ],
+        "actions": [
+          "read"
+        ],
+        "effect": "allow"
+      }
+    ]
+  }
+]
+

src/LaunchDarklyUtils.js

@@ -2,6 +2,7 @@ import { LaunchDarklyApiClient } from './LaunchDarklyApiClient';
 import { LaunchDarklyLogger } from './LaunchDarklyLogger';
 import { default as jsonPatch } from 'fast-json-patch';
 import { default as dotenv } from 'dotenv';
+import { default as fs } from 'fs';
 dotenv.config();
 
 let log = LaunchDarklyLogger.logger();
@@ -111,4 +112,21 @@ export class LaunchDarklyUtils {
                 );
             });
     }
+
+    async bulkUpsertCustomRoles(roleBulkLoadFile) {
+        let filePath = `${process.cwd()}/${roleBulkLoadFile}`;
+        let roles = JSON.parse(fs.readFileSync(filePath, 'utf-8'));
+        let that = this;
+
+        log.info(`bulk upserting roles from file: ${filePath}`);
+
+        return roles.reduce(function(acc, role) {
+            return acc.then(function(results) {
+                return that.upsertCustomRole(role.key, role.name, role.policy, role.description).then(function(data) {
+                    results.push(data);
+                    return results;
+                });
+            });
+        }, Promise.resolve([]));
+    }
 }