https://github.com/chris-rock/docker-exec

Run multiple commands in a docker container.
https://github.com/chris-rock/docker-exec

Last synced: about 1 month ago
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Run multiple commands in a docker container.

• Host: GitHub
• URL: https://github.com/chris-rock/docker-exec
• Owner: chris-rock
• License: mit
• Created: 2014-05-20T11:53:05.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-10-05T15:11:23.000Z (about 10 years ago)
• Last Synced: 2024-04-24T02:13:28.616Z (8 months ago)
• Language: JavaScript
• Homepage:
• Size: 266 KB
• Stars: 37
• Watchers: 3
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# docker-exec

Run multiple commands in a docker container. Very useful if you need a container where you are able to run multiple commands. Every command that runs in a container is encapsulated in a javascript promise and returns once the command is done.

## Requirements

This module is based on docker. Please follow the [installation guide](https://www.docker.io/gettingstarted/) and a [specific guide for Mac](http://docs.docker.io/installation/mac/).

## Usage

```javascript

// var ds = new DockerRunner();

ds.start().then(function (stream) {

    stream.pipe(process.stdout);

    console.log('---> run apt-get update\n');

    return ds.run('apt-get update');

}).then(function () {

    console.log('---> install curl\n');

    return ds.run('apt-get install -y curl');

}).then(function () {

    console.log('---> install rvm\n');

    return ds.run('curl -sSL https://get.rvm.io | bash -s stable --rails');

}).then(function () {

    console.log('---> load rvm environment\n');

    return ds.run('source ~/.rvm/scripts/rvm');

}).then(function () {

    console.log('---> install ruby version\n');

    return ds.run('rvm install 1.9.3');

}).then(function () {

    console.log('---> stop container\n');

    return ds.stop();

}).then(function () {

    console.log('---> Done without error\n');

    done();

}).catch(function (err) {

    console.log('Done with error\n');

    console.log(err);

});

```

On Mac install boot2docker and change the initialization:

```javascript

// for mac use

var ds = new DockerRunner({

    host: 'http://127.0.0.1',

    port: 4243

});

```

## Contributing

1. Fork it ( http://github.com/chris-rock/exec-simple/fork )

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create new Pull Request

## Author

- Christoph Hartmann 

## License

MIT