SSH Key Hub version: pre-alpha! api docs

This project aims to make SSH Key management easier for teams, while introducing very little overhead.

About

• SSH Key Hub downloads your team members' public SSH keys from multiple providers, filters them, then outputs the keys in a customizable format.
• It can run either on the remote server directly, or intergate with configuration management systems (such as Ansible and Chef) and ship the collected keys to servers efficently.
• This is a lightweight tool, it isn't an SSH server, it just prepares the user credentials for use with common SSH servers, such as OpenSSH.

Example run

Using the DSL

require 'ssh_key_hub'
require 'ssh_key_hub/dsl'

Keys.new do
  # get keys from gitlab:
  gitlab group: 'gitlab-org', project: 'gitlab-ce', private_token: ENV['GITLAB_TOKEN']
  
  # get keys from github and then filter these keys only:
  github org: 'namewip', access_token: ENV['GITHUB_TOKEN'] do
    reject_weak
  end

  # export all keys regardless of origin:
  export
end

Using the lower level API

require_relative 'ssh_key_hub'

creds = SSHKeyHub::Provider::GitHub.new(access_token: ENV['GITHUB_TOKEN']).keys_for_org_team 'namewip', 'Owners'
=> {"z2s8"=>
  <SortedSet: {"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCxY1j...Mn2zd", # RSA 1024
               "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDEVFI...2JQ=="} # RSA 4096
             >}

Processor::KeysFilter.new(creds).reject_weak
=> {"z2s8"=>
  <SortedSet: {"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDEVFI...2JQ=="} # RSA 4096
             >}

Current providers

• GitHub: whole organization, organization team
• GitLab: whole group, group project
• and more coming!

ToDo

• Add exporters
• Add tests
• Package as gem
• Create docker image
• Improve docs