From 0f6c5b6b0e7783cf2753c1ff2a4e20573e04ed4e Mon Sep 17 00:00:00 2001
From: Ruakij <ruakij@ruekov.eu>
Date: Thu, 2 Dec 2021 14:06:21 +0100
Subject: [PATCH] Change baseimage from node to node-alpine Size drastically
 decreased

---
 Dockerfile | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ff467e9..d7e4be0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:16
+FROM node:16-alpine
 
 # Create app directory
 WORKDIR /usr/src/app
@@ -7,9 +7,8 @@ WORKDIR /usr/src/app
 COPY package*.json ./
 RUN npm install
 
-RUN apt-get update
-RUN apt-get -y install \
-    tcpdump
+RUN apk update
+RUN apk add tcpdump
 
 # Bundle app source
 COPY ./src/ .