lib/copy_my_conf.rb

   1 class CopyMyConf < Vagrant::Provisioners::Base
   2
   3   def prepare
   4     prepare_vim if config.vim
   5     prepare_git if config.git
   6     prepare_ssh if config.ssh
   7   end
   8
   9   def provision!
  10     channel = env[:vm].channel
  11     provision_ssh(channel) if config.ssh
  12     provision_vim(channel) if config.vim
  13     provision_git(channel) if config.git
  14   end
  15
  16   def self.config_class
  17     Config
  18   end
  19
  20   class Config < Vagrant::Config::Base
  21     attr_accessor :ssh
  22     attr_accessor :vim
  23     attr_accessor :git
  24     attr_accessor :user_home
  25   end
  26
  27 private
  28
  29   def tmp_root
  30     "/tmp/copy_my_conf"
  31   end
  32
  33   def prepare_ssh
  34     env[:vm].config.vm.share_folder("ssh", "#{tmp_root}/ssh", "~/.ssh")
  35   end
  36
  37   def prepare_git
  38     `mkdir -p #{tmp_root}/git`
  39     `cp ~/.gitconfig #{tmp_root}/git/`
  40     env[:vm].config.vm.share_folder("git", "#{tmp_root}/git/", "#{tmp_root}/git")
  41   end
  42
  43   def prepare_vim
  44     `mkdir -p #{tmp_root}/vim`
  45     ["~/.vimrc", "~/.vim"].each do |file|
  46       `cp -r #{file} #{tmp_root}/vim`
  47     end
  48     env[:vm].config.vm.share_folder("vim", "#{tmp_root}/vim/", "#{tmp_root}/vim")
  49   end
  50
  51   def provision_git(channel)
  52     puts "Copying your gitconfig"
  53     channel.execute("cp #{tmp_root}/git/.gitconfig ~/")
  54   end
  55
  56   def provision_vim(channel)
  57     puts "Copying your vim configuratios"
  58     channel.execute("rm -rf #{user_home}/.vim*")
  59     channel.execute("cp -r #{tmp_root}/vim/.??* ~/")
  60   end
  61
  62   def provision_ssh(channel)
  63     puts "Copying your ssh keys and config"
  64     channel.sudo("mkdir -p #{tmp_root}/cached && chown -R vagrant #{tmp_root}/cached")
  65     channel.execute("[[ -f #{user_home}/.ssh/authorized_keys ]] && mv #{user_home}/.ssh/authorized_keys #{tmp_root}/cached")
  66     channel.execute("cp #{tmp_root}/ssh/* #{user_home}/.ssh")
  67     channel.execute("cat #{tmp_root}/cached/authorized_keys >> #{user_home}/.ssh/authorized_keys") # So that `vagrant ssh` doesn't ask for password
  68   end
  69
  70   def user_home
  71     config.user_home || "/home/vagrant"
  72   end
  73 end