From 86ad3b7566902eb5a93ae6617d4e253945667fb5 Mon Sep 17 00:00:00 2001
From: Beng Eu <beng@bengeu.com>
Date: Wed, 16 Mar 2022 11:50:28 +0100
Subject: [PATCH] feat: use PM2 in `Dockerfile`

As a temporary mitigation for nodejs/node#39671.
---
 Dockerfile          |  5 +++--
 ecosystem.config.js | 11 +++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 ecosystem.config.js

diff --git a/Dockerfile b/Dockerfile
index af39df48..519bf827 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,10 +12,11 @@ RUN npm ci
 RUN npm run build
 
 FROM node:14-alpine
+RUN npm install -g pm2
 WORKDIR /app
 COPY migrations migrations
-COPY package.json .
+COPY ecosystem.config.js package.json .
 COPY --from=0 /app/node_modules node_modules
 COPY --from=1 /app/dist dist
 EXPOSE 5000
-CMD ["npm", "run", "start"]
+CMD ["pm2-runtime", "ecosystem.config.js"]
diff --git a/ecosystem.config.js b/ecosystem.config.js
new file mode 100644
index 00000000..233d62b8
--- /dev/null
+++ b/ecosystem.config.js
@@ -0,0 +1,11 @@
+module.exports = {
+  apps: [
+    {
+      env: {
+        NODE_ENV: 'production',
+      },
+      exp_backoff_restart_delay: 100,
+      script: 'dist/server.js',
+    },
+  ],
+}