From 200c8dbdeb0c433a2810eae2f1b97dff61441c5f Mon Sep 17 00:00:00 2001
From: Hornwitser <github@hornwitser.no>
Date: Fri, 2 Aug 2019 14:37:20 +0200
Subject: [PATCH] Use --only=production on npm install

Add --only=production flag to Dockerfile and the README entries
describing how to install nodes.  This will avoid pulling in a lot of
dependencies that are not needed for running master/slaves.
---
 Dockerfile | 2 +-
 README.md  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 399c1259..b754a329 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM node:9.11.2
 RUN apt-get update && apt install git curl tar -y
 RUN mkdir factorioClusterio
 
-RUN git clone -b master https://github.com/Danielv123/factorioClusterio.git && cd factorioClusterio && npm install
+RUN git clone -b master https://github.com/Danielv123/factorioClusterio.git && cd factorioClusterio && npm install --only=production
 RUN cd factorioClusterio && curl -o factorio.tar.gz -L https://www.factorio.com/get-download/latest/headless/linux64 && tar -xf factorio.tar.gz
 
 WORKDIR factorioClusterio
diff --git a/README.md b/README.md
index 99a9995e..68efdcbe 100644
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ Master and all slaves:
     cd factorioClusterio
     curl -o factorio.tar.gz -L https://www.factorio.com/get-download/latest/headless/linux64
     tar -xf factorio.tar.gz
-    npm install
+    npm install --only=production
     cp config.json.dist config.json
     node ./lib/npmPostinstall.js
 
@@ -283,7 +283,7 @@ node client.js list
 ```
 git pull
 
-npm install
+npm install --only=production
 ```
 
 3. Download the latest version of the factorioClusterioMod from its github repo