Hako::EnvProviders::Vault

Provide variables from Vault to hako

Installation

Add this line to your application's Gemfile:

gem 'hako-vault'

And then execute:

$ bundle

Or install it yourself as:

$ gem install hako-vault

Usage

Store secret values to Vault

% export VAULT_ADDR=https://vault.example.com:8200
% echo -n '{"value": "Secret value from Vault"}' | vault write secret/hako/vault-sample/test_message -

Configure hako application

Set VAULT_TOKEN environment variable when running hako commands.

env:
  $providers:
    - type: vault
      addr: https://vault.example.com:8200
      directory: hako/vault-sample
  PORT: 3000
  MESSAGE: '#{test_message}'    # "Secret value from Vault" will be injected

Development

After checking out the repo, run bin/setup to install dependencies. 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/eagletmt/hako-vault.

License

The gem is available as open source under the terms of the MIT License.