mcc-add-key

#!/usr/bin/env ruby
$:.unshift File.expand_path('../../lib/', __FILE__)

require 'optparse'

require 'mcc/keystore'

@options = Hash.new
opts = OptionParser.new do |opts|
  opts.banner = "Usage: mcc-add-key -n NAME -p PUBKEY"
  opts.separator "Add a public SSH key to the minicloud keystore"
  opts.separator ""
  opts.separator "Options:"
  opts.on("-n", "--name KEYNAME", "Name assigned to the public key") do |k|
    @options[:keyname] = k
  end
  opts.on("-p", "--public-key PUBKEY", "The full public key string") do |k|
    @options[:pub] = k
  end
  opts.on("-h", "--help", "This help screen") do
    print opts
    exit 
  end
  opts.separator ""
  opts.separator "Example:"
  opts.separator ""
  opts.separator "$ mcc-add-key --name my-key --public-key \"ssh-rsa AAAAB3NzaC1yc2.....aQ== me@exmaple.com\""
end 

# Parse and check the required arguments
begin
  opts.parse!
  raise OptionParser::MissingArgument if @options[:keyname].nil?
  raise OptionParser::MissingArgument if @options[:pub].nil?
rescue OptionParser::InvalidOption, OptionParser::MissingArgument
  puts $!.to_s
  puts ""
  puts opts
  exit 1
end

key = MCC::Keystore.new.add_key(@options[:keyname], @options[:pub])