dockerode-build

Build a docker container using streams and Dockerode.

Install

``
npm i dockerode-build --save
`

Usage

`js
'use strict'

var build = require('dockerode-build')
var path = require('path')
var pump = require('pump')

pump(
build(path.join(__dirname, 'fixture', 'Dockerfile')),
process.stdout,
function (err) {
if (err) {
console.log('something went wrong:', err.message)
process.exit(1)
}
}
)
`

API

$3

Start a building stream from the given path to a Dockerfile.
If the path is not absolute, it is resolved against process.cwd().

It returns a stream, that can be piped to the output destination.

If that stream is piped to a TTY, such as a process.stdout, the
download progress bar will be automatically show, exactly like docker build ..

The opts are passed straight to
dockerorde.buildImage(). If you add a
docker opts, that would be used to instantiate the Dockerode
instance with the given options (you would need this for auth).

Events:

* complete: building the image is complete, and the image id is the
first argument.
* downloadProgress`: emits the metadata returned by Docker to show the
progress bars.

Acknowledgements

dockerode-build is sponsored by nearForm.

License

MIT