https://github.com/theointech/wikidev-io
Wiki for Software Developers of all levels
https://github.com/theointech/wikidev-io
Last synced: about 1 month ago
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Wiki for Software Developers of all levels
- Host: GitHub
- URL: https://github.com/theointech/wikidev-io
- Owner: TheoInTech
- Created: 2020-04-01T06:59:48.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2020-04-10T03:29:16.000Z (about 5 years ago)
- Last Synced: 2025-02-14T08:37:57.949Z (3 months ago)
- Language: TypeScript
- Size: 420 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# With Docker
This example show how to set custom environment variables for your **docker application** at runtime.
The `dockerfile` is the simplest way to run Next.js app in docker, and the size of output image is `173MB`. However, for an even smaller build, you can do multi-stage builds with `dockerfile.multistage`. The size of output image is `85MB`.
You can check the [Example Dockerfile for your own Node.js project](https://github.com/mhart/alpine-node/tree/43ca9e4bc97af3b1f124d27a2cee002d5f7d1b32#example-dockerfile-for-your-own-nodejs-project) section in [mhart/alpine-node](https://github.com/mhart/alpine-node) for more details.
## How to use
### Using `create-next-app`
Execute [`create-next-app`](https://github.com/zeit/next.js/tree/canary/packages/create-next-app) with [npm](https://docs.npmjs.com/cli/init) or [Yarn](https://yarnpkg.com/lang/en/docs/cli/create/) to bootstrap the example:
```bash
npm init next-app --example with-docker with-docker-app
# or
yarn create next-app --example with-docker with-docker-app
```
### Download manually
Download the example:
```bash
curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-docker
cd with-docker
```
Build it with docker:
```bash
# build
docker build -t next-app .
# or, use multi-stage builds to build a smaller docker image
docker build -t next-app -f ./Dockerfile.multistage .
```
Alternatively you can add these commands as scripts to your package.json and simply run
`yarn build-docker`
or
`yarn build-docker-multistage`
Run the docker image:
```bash
docker run --rm -it \
-p 3000:3000 \
next-app
```
or use `yarn build-docker-multistage`