update-stackscripts

#!/usr/bin/env ruby

require 'rubygems'
require 'linode'
require 'optparse'

class Array
  def rest
    self[1..-1]
  end
end

def l
  if not ENV.has_key?('LINODE_API_KEY')
    puts "You must define the environment variable LINODE_API_KEY"
    exit 1
  end
  $l ||= Linode.new(:api_key => ENV['LINODE_API_KEY'])
end

class Env
  # Populate with usage string in subclass
  @usage = nil

  def self.go(params)
  end

  def self.usage
    puts "Usage: #{@usage}"
  end
end

class SummaryEnv < Env
  def self.go(params)
    puts "linode"
  end
end

class DirectoryParser
  def self.parse()
    if File.exists?("README.md")
      txt = File.open("README.md")
      description = txt.read
    else
      description = ''
    end
    {
      :description => description
    }
  end
end

class SSUpdate < Env
  def self.go(params)
    @usage = 'update <id>'

    unless params.size == 1
      usage
      exit 1
    end

    ssid = params[0]

    l.stackscript.update(
      :stackscriptid => ssid,
      :label => label,
      :description => description,
      :distributionidlist => distributionids,
      :ispublic => ispublic,
      :rev_note => rev_note,
      :script => script
    )
  end
end

class LinodeEnv < Env
  def self.go(params)
    puts "whee"
  end
end

ENVS = {
  :summary => SummaryEnv,
  :dns => DNSEnv,
  :l => LinodeEnv
}

env = ARGV[0] && ARGV[0].downcase.to_sym || :summary

unless ENVS.include? env
  puts "Not valid env"
  exit 1
end

ENVS[env]::go ARGV.rest