doko

Installation

curl https://raw.githubusercontent.com/pedrofernandezm/doko/master/install.sh | bash

Usage

Build

It builds the docker image in the project. Doko looks for docker/build.sh to build the image, if it doesn't find the file then Doko tries to build the image using the docker-compose file.

Clean

This command helps you free space from your computer removing containers and images that are not used.

The containers to be removed are the ones that exited weeks ago.

Note: Have in mind that Data Volume Containers usually are not running, this means that they might be lost when you clean containers.

Next, it will ask confirmation to remove dangling or untagged images.

These images occur when a new build of an image takes the repo:tag away from the image ID, leaving it as <none>:<none> or untagged.

-- Docker team

Upgrade

Use this to download the latest version of Doko. It will display the downloaded version when it finishes.

Version

Display the current version of Doko.

Setup

First Doko will look for docker/setup.sh to run the custom setup, otherwise will follow these steps:

1. Start Postgres container.
2. Run doko build to build the necessary images.
3. Run rake db:setup.
4. Spin up the containers using docker-compose.

Up

An alias for docker-compose up.

Troubleshoot

It fixes a problem when sometimes the server PID file already exists. Doko removes the file, stop the web container, removes it and start the service again.

Rails and Rake

Doko executes rails and rake commands in a web service container.

Stop, ps, rm and up

Doko runs docker-compose commands. You can pass options for each command.