Capistrano Vault

Provide capistrano access your Hashicrop Vault server to signature certificate to ssh into server, or read access token saved in Vault.

Installation

Add this line to your application's Gemfile:

gem 'capistrano-vault'

Usage

SSH without config

Enable SSH Plugin in Capfile

# ...
require "capistrano/vault"

# This Hook will override your ssh options to use signed key and publickey mode to ssh.
install_plugin Capistrano::Vault::SSH

Setup the options to sign

set :vault_address, 'https://vault.example.com' # If not set, it will use EVN['VAULT_ADDR']
set :vault_ssh_mount_path, 'ssh-client-signer'
set :vault_ssh_role, 'deploy'

Before running capistrano command, make sure you are already vault login

Make sure your are added the trusted ca in your server.

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/elct9620/capistrano-vault.