multi-stage dockerfile with node:14-alpine

Dockerfile

@@ -1,13 +1,14 @@
-FROM node:14
+FROM node:14-alpine as builder
-WORKDIR /usr/src/app
+RUN apk add --no-cache --virtual .build-deps python make g++
-COPY package.json .
+COPY package.json package-lock.json tsconfig.json entrypoint.sh ./
-COPY package-lock.json .
-COPY tsconfig.json .
 COPY src src
-RUN npm ci
+RUN npm ci && npm run tsc
-RUN npm run tsc
+
-RUN mkdir databases
+FROM node:14-alpine as app
-COPY databases/*.sql databases/
+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

entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 echo 'Entrypoint script'
 cd /usr/src/app