From 14a97b4879245251c31465ffd0f36616375ee02b Mon Sep 17 00:00:00 2001
From: Michael C <michael@mchang.name>
Date: Tue, 29 Jun 2021 18:18:42 -0400
Subject: [PATCH] multi-stage dockerfile with node:14-alpine

---
 Dockerfile    | 19 ++++++++++---------
 entrypoint.sh |  2 +-
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b9702cd..c39d92e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,14 @@
-FROM node:14
-WORKDIR /usr/src/app
-COPY package.json .
-COPY package-lock.json .
-COPY tsconfig.json .
+FROM node:14-alpine as builder
+RUN apk add --no-cache --virtual .build-deps python make g++
+COPY package.json package-lock.json tsconfig.json entrypoint.sh ./
 COPY src src
-RUN npm ci
-RUN npm run tsc
-RUN mkdir databases
-COPY databases/*.sql databases/
+RUN npm ci && npm run tsc
+
+FROM node:14-alpine as app
+WORKDIR /usr/src/app
+COPY --from=builder node_modules .
+COPY --from=builder dist ./dist
 COPY entrypoint.sh .
+COPY databases/*.sql databases/
 EXPOSE 8080
 CMD ./entrypoint.sh
diff --git a/entrypoint.sh b/entrypoint.sh
index b684468..9055d2c 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 echo 'Entrypoint script'
 cd /usr/src/app