How to put a Svelte app in a docker container?

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The title pretty much says it all. I am very new to web development.

I created a Svelte app using npx degit sveltejs/template .... Now I run it locally using npm run dev or npm start.

To my understanding, this is a Node server, but adapting their official tutorial didn't get me very far.

I found a blog post about this, but it doesn't quite explain how to dockerize an existing Svelte app, instead points to a fork of the official template.

svelte docker node.js
1 Answers

You can place a Dockerfile in your app directory (where package.json is):

FROM node:14-alpine

WORKDIR /usr/src/app

COPY rollup.config.js ./
COPY package*.json ./

RUN npm install

COPY ./src ./src
COPY ./public ./public

RUN npm run-script build

EXPOSE 5000

ENV HOST=0.0.0.0

CMD [ "npm", "start" ]

Build a local image:

$ docker build -t svelte/myapp .

And run it:

$ docker run -p 5000:5000 svelte/myapp
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