Class: Vagrant::Saltdeps::Action

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-saltdeps/action.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ Action

Returns a new instance of Action.



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# File 'lib/vagrant-saltdeps/action.rb', line 5

def initialize(app, env)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-saltdeps/action.rb', line 9

def call(env)
   base_vagrantfile = Vagrant::Plugin::V2::Config.const_get(:UNSET_VALUE)
   checkout_path = Vagrant::Plugin::V2::Config.const_get(:UNSET_VALUE)
   config_loader = env[:env].config_loader

   v = Vagrantfile.new(config_loader, [:home,:root])
   v.config.vm.provisioners.each do |provisioner|
     if provisioner.config.class.to_s == 'VagrantPlugins::Saltdeps::Config::Provisioner'
       base_vagrantfile = provisioner.config.base_vagrantfile
       checkout_path = provisioner.config.checkout_path
     end
   end

   if base_vagrantfile != Vagrant::Plugin::V2::Config.const_get(:UNSET_VALUE)
     uri    = base_vagrantfile
     name   = "base-vagrantfile"
     branch = 'master'

     if File.directory? checkout_path + "/#{name}"
       g = Git.open checkout_path + "/#{name}"
     else
       g = Git.clone(uri, name, path: checkout_path)
     end
     begin
       g.checkout(branch)
       g.pull
     rescue  Git::GitExecuteError => e
       raise Errors::GitCheckoutError :branch => branch, :message => e.message
     end

     config_loader.set(:base_vagrantfile, "#{checkout_path}/#{name}/Vagrantfile")
     env[:env].instance_variable_set(:@vagrantfile, Vagrantfile.new(config_loader, [:home, :base_vagrantfile, :root]))
   end
end