From 3117750b106c2ccc7062887cb4c87a89caae1e0e Mon Sep 17 00:00:00 2001
From: Luke Berndt <luke@robotastic.com>
Date: Fri, 13 Sep 2024 14:14:30 -0400
Subject: [PATCH] more connections

---
 backend/index.js   | 18 ++++++++++++++----
 docker-compose.yml | 14 ++++++++++++--
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/backend/index.js b/backend/index.js
index f1c49ad..801f0a8 100644
--- a/backend/index.js
+++ b/backend/index.js
@@ -43,9 +43,19 @@ configureExpress(app)
 
 // -------------------------------------------
 
-var host = process.env['MONGO_NODE_DRIVER_HOST'] != null ? process.env['MONGO_NODE_DRIVER_HOST'] : 'mongo';
-var port = process.env['MONGO_NODE_DRIVER_PORT'] != null ? process.env['MONGO_NODE_DRIVER_PORT'] : 27017;
-var mongoUrl = 'mongodb://' + host + ':' + port + '/scanner';
+const mongo_host = process.env['MONGO_HOST'] != null ? process.env['MONGO_HOST'] : 'mongo';
+const mongo_port = process.env['MONGO_PORT'] != null ? process.env['MONGO_PORT'] : 27017;
+const mongo_user = process.env['MONGO_USER'];
+const mongo_password = process.env['MONGO_PASSWORD'];
+
+let mongoUrl;
+
+if ((typeof mongo_user !== 'undefined') && (typeof mongo_password !== 'undefined')) {
+  console.log("Using authentication for MongoDB - user: " + mongo_user);
+  mongoUrl = 'mongodb://' + mongo_user + ':' + mongo_password + '@' + mongo_host + ':' + mongo_port + '/scanner';
+} else {
+  mongoUrl = 'mongodb://' + mongo_host + ':' + mongo_port + '/scanner';
+}
 
 
 const connect = async () => {
@@ -61,7 +71,7 @@ const connect = async () => {
       console.log('Mongoose is disconnecting');
     });
   
-    await mongoose.connect(mongoUrl, { useNewUrlParser: true, useUnifiedTopology: true,  maxPoolSize: 25 });
+    await mongoose.connect(mongoUrl, { useNewUrlParser: true, useUnifiedTopology: true, maxPoolSize: 50 });
     console.log("All Done");
 }
 connect();
diff --git a/docker-compose.yml b/docker-compose.yml
index 7b26ff4..4b35300 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -68,6 +68,10 @@ services:
       - OTEL_EXPORTER_OTLP_HEADERS
       - OTEL_SERVICE_NAME
       - MONGO_NODE_DRIVER_HOST=mongo
+      - MONGO_HOST
+      - MONGO_PORT
+      - MONGO_USER
+      - MONGO_PASSWORD
       - MAILJET_KEY
       - MAILJET_SECRET
       - REACT_APP_ADMIN_EMAIL
@@ -117,7 +121,10 @@ services:
       - REACT_APP_ACCOUNT_SERVER
       - REACT_APP_FRONTEND_SERVER
       - REACT_APP_SITE_NAME
-      - MONGO_NODE_DRIVER_HOST=mongo
+      - MONGO_HOST
+      - MONGO_PORT
+      - MONGO_USER
+      - MONGO_PASSWORD
       - NODE_ENV
     depends_on:
       - mongo
@@ -143,7 +150,10 @@ services:
         - NODE_ENV
     image: "acount:${TAG}-${STAGE}"
     environment:
-      - MONGO_NODE_DRIVER_HOST=mongo
+      - MONGO_HOST
+      - MONGO_PORT
+      - MONGO_USER
+      - MONGO_PASSWORD
       - MAILJET_KEY
       - MAILJET_SECRET
       - REACT_APP_BACKEND_SERVER