dockerpkg-example

Example zeit/micro app running in small docker container using dockerpkg

Step 1: Clone the repository, install dependencies

$ git clone https://github.com/dockerpkg/dockerpkg-example.git
$ cd dockerpkg-example
$ npm install

Step 2: Run the build command

$ npm run build

This will do 2 things:

• Build the app.bin file using the dockerpkg/builder container
• Build a new Docker container based of the dockerpkg/runner container

Step 3: There is no Step 3!

You have just created a <50 MB Docker image that runs your application.

Run the container using this command:

$ docker run -p 3000:3000 -it --name dockerpkg-example --rm dockerpkg/dockerpkg-example:latest

Verify that it works:

$ curl localhost:3000

You can stop the running container using this command:

$ docker stop dockerpkg-example

Credits

• zeit/pkg
• zeit/micro

License

MIT