require 'json'
require 'mixlib/shellout'

property :key, String, name_property: true
property :value, [String, Hash, Array, TrueClass, FalseClass], required: true

action :create do
  include_recipe "ipfs"

  execute "ipfs config --json #{key} '#{JSON.generate(value)}'" do
    environment "IPFS_PATH" => "/home/ipfs/.ipfs"
    user "ipfs"
    not_if do
      cmd = Mixlib::ShellOut.new("ipfs", "config", key,
                                 user: 'ipfs',
                                 env: { "IPFS_PATH" => "/home/ipfs/.ipfs" })
      cmd.run_command
      begin
        JSON.parse(cmd.stdout) == JSON.parse(JSON.generate(value))
      rescue JSON::ParserError
        cmd.stdout.include?("#{value}")
      end
    end
    notifies :restart, "service[ipfs]", :delayed
  end
end