From c26131782c907a24870d8efc2e420abd78761f71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mat=C3=ADas=20L=C3=B3pez?= <matiaslg965@gmail.com>
Date: Wed, 8 Nov 2023 15:39:37 -0300
Subject: [PATCH] ci: script to run using pm2

---
 README.md      | 14 ++++++++++++++
 next.config.js |  3 ++-
 pm2.config.js  | 14 ++++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 pm2.config.js

diff --git a/README.md b/README.md
index fd2aa40..7b71d40 100644
--- a/README.md
+++ b/README.md
@@ -56,3 +56,17 @@ npm run start
 1. [Install Docker](https://docs.docker.com/get-docker/) on your machine.
 2. Build the container: `docker build -t er-docker .`.
 3. Run the container: `docker run -p 3000:3000 er-docker`.
+
+### With pm2
+#### Install pm2
+```bash
+npm install pm2 -g
+```
+#### Build the Next.js app
+```bash
+npm run build:next
+```
+#### Start the node.js server with pm2
+```
+pm2 start pm2.config.js
+```
diff --git a/next.config.js b/next.config.js
index 2679637..c4f74ab 100644
--- a/next.config.js
+++ b/next.config.js
@@ -24,5 +24,6 @@ const withNextra = require("nextra")({
 });
 
 module.exports = withNextra({
-  output: "standalone",
+  // if using Docker, need to use standalone
+  // output: "standalone",
 });
diff --git a/pm2.config.js b/pm2.config.js
new file mode 100644
index 0000000..490f47b
--- /dev/null
+++ b/pm2.config.js
@@ -0,0 +1,14 @@
+module.exports = {
+    apps: [
+        {
+            name: 'erdoc playground',
+            script: 'npm',
+            args: 'start',
+            instances: 2,
+            exec_mode: 'cluster',
+            env: {
+                PORT: 3000
+            }
+        }
+    ]
+}