Class: VagrantPlugins::VagrantGit::Action::HandleRepos

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

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ HandleRepos

Returns a new instance of HandleRepos.



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# File 'lib/vagrant-git/action.rb', line 7

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

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-git/action.rb', line 12

def call(env)
  @app.call(env)
  @env = env

  @vm = env[:machine]
  errors = {}

  @vm.config.git.to_hash[:repos].each do |rc|
    errors[rc.path] = []
    if not rc.clone_in_host
      raise 'NotImplemented: clone_in_host=>false'
    end

    if File.exist? "#{rc.path}/.git"
      if rc.sync_on_load
        Git::fetch(rc.path)
        Git::pull(rc.path, {:branch => rc.branch})
      end
    else
      p = Git::clone(rc.target, rc.path, {:branch => rc.branch})

      if p.success? and rc.set_upstream
        @vm.ui.info("Clone done - setting upstream of #{rc.path} to #{rc.set_upstream}")
        if not Git::set_upstream(rc.path, rc.set_upstream).success?
          err = "Failed to change upstream to #{rc.set_upstream} in #{rc.path}"
          errors[rc.path].push(err)
          @vm.ui.error(err)
        end
      elsif !p.success?
        err = "Failed to clone #{rc.target} into #{rc.path}"
        errors[rc.path].push(err)
        @vm.ui.error(err)
      end

      if File.exist? "#{rc.path}/.gitmodules"
        p = Git::submodule(rc.path)
        if p.success?
          @vm.ui.info("Checked out submodules.")
        else
          err ="WARNING: Failed to check out submodules for #{rc.path}"
          errors[rc.path].push(err)
          @vm.ui.error(err)
        end
      end
    end
  end

  # Reprint any errors
  errors = errors.reject { |k, v| v.length == 0 }
  if errors.length > 0
    @vm.ui.error("WARNING: Encountered errors when cloning repos.")
    errors.each do |repo, errs|
      @vm.ui.error("-- #{repo} --")
      errs.each do |e|
        @vm.ui.error(e)
      end
    end
    @vm.ui.error("If these were due to transient network issues, try again with:")
    @vm.ui.error("\tvagrant halt")
    @vm.ui.error("\tvagrant up")
  end
end