Hako::EnvProviders::Etcenv

Provide variables from etcd to hako using etcenv.

Installation

Add this line to your application's Gemfile:

gem 'hako-etcenv'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hako-etcenv

Usage

image: ryotarai/hello-sinatra
env:
  $providers:
    - type: etcenv
      url: https://127.0.0.1:2379
      ca_file: /etc/etcd/ca.crt
      ssl_cert: /etc/etcd/client.crt
      ssl_key: /etc/etcd/client.key
      root: /hako/hello-sinatra
  PORT: 3000
  MESSAGE: '#{username}-san!'
port: 3000
scheduler:
  type: echo

It pulls username variable from etcd with /hako/hello-sinatra/username key.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/hako-etcenv.