ci(NODE-6737): LDAP tests use secrets manager (#4407)

Author: baileympearson

.evergreen/config.in.yml

@@ -416,15 +416,16 @@ functions:
           - .evergreen/run-kerberos-tests.sh
 
   "run ldap tests":
+    - command: ec2.assume_role
+      params:
+        role_arn: ${DRIVERS_SECRETS_ARN}
     - command: subprocess.exec
       type: test
       params:
         working_dir: src
         binary: bash
         env:
-          PROJECT_DIRECTORY: ${PROJECT_DIRECTORY}
           DRIVERS_TOOLS: ${DRIVERS_TOOLS}
-          MONGODB_URI: ${plain_auth_mongodb_uri}
           NODE_LTS_VERSION: ${NODE_LTS_VERSION}
         args:
           - .evergreen/run-ldap-tests.sh

.evergreen/config.yml

@@ -364,15 +364,16 @@ functions:
         args:
           - .evergreen/run-kerberos-tests.sh
   run ldap tests:
+    - command: ec2.assume_role
+      params:
+        role_arn: ${DRIVERS_SECRETS_ARN}
     - command: subprocess.exec
       type: test
       params:
         working_dir: src
         binary: bash
         env:
-          PROJECT_DIRECTORY: ${PROJECT_DIRECTORY}
           DRIVERS_TOOLS: ${DRIVERS_TOOLS}
-          MONGODB_URI: ${plain_auth_mongodb_uri}
           NODE_LTS_VERSION: ${NODE_LTS_VERSION}
         args:
           - .evergreen/run-ldap-tests.sh

.evergreen/run-ldap-tests.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 
-set -o errexit  # Exit the script with error if any of the commands fail
+set -o errexit # Exit the script with error if any of the commands fail
 
+bash $DRIVERS_TOOLS/.evergreen/secrets_handling/setup-secrets.sh drivers/enterprise_auth
+source secrets-export.sh
 source $DRIVERS_TOOLS/.evergreen/init-node-and-npm-env.sh
 
 npm run check:ldap

package.json

@@ -154,7 +154,7 @@
     "check:oidc-k8s": "mocha --config test/mocha_mongodb.json test/integration/auth/mongodb_oidc_k8s.prose.07.test.ts",
     "check:kerberos": "nyc mocha --config test/manual/mocharc.json test/manual/kerberos.test.ts",
     "check:tls": "mocha --config test/manual/mocharc.json test/manual/tls_support.test.ts",
-    "check:ldap": "nyc mocha --config test/manual/mocharc.json test/manual/ldap.test.js",
+    "check:ldap": "nyc mocha --config test/manual/mocharc.json test/manual/ldap.test.ts",
     "check:socks5": "mocha --config test/manual/mocharc.json test/manual/socks5.test.ts",
     "check:csfle": "mocha --config test/mocha_mongodb.json test/integration/client-side-encryption",
     "check:snappy": "mocha test/unit/assorted/snappy.test.js",
@@ -175,4 +175,4 @@
       "moduleResolution": "node"
     }
   }
-}
+}

test/manual/ldap.test.js

@@ -0,0 +1,19 @@
+import { expect } from 'chai';
+
+import { MongoClient } from '../mongodb';
+
+describe('LDAP', function () {
+  const { SASL_USER, SASL_PASS, SASL_HOST } = process.env;
+
+  const MONGODB_URI = `mongodb://${SASL_USER}:${SASL_PASS}@${SASL_HOST}?authMechanism=plain&authSource=$external`;
+
+  it('Should correctly authenticate against ldap', async function () {
+    const client = new MongoClient(MONGODB_URI);
+    await client.connect();
+
+    const doc = await client.db('ldap').collection('test').findOne();
+    expect(doc).property('ldap').to.equal(true);
+
+    await client.close();
+  });
+});