Contents

# Provide a base class for syncing hosts entries on POSIX systems.

require 'tempfile'

class VagrantHosts::Cap::SyncHosts::POSIX < VagrantHosts::Cap::SyncHosts::Base

  private

  def upload_tmphosts
    cache = Tempfile.new('tmp-hosts')
    cache.write(format_hosts)
    cache.flush
    @machine.communicate.upload(cache.path, '/tmp/hosts')
  end

  def update_hosts
    upload_tmphosts
    @machine.communicate.sudo('cat /tmp/hosts > /etc/hosts')
  end

  # Generates content appropriate for a linux hosts file
  #
  # @return [String] All hosts in the config joined into hosts records
  def format_hosts
    all_hosts(@config).inject('') do |str, (address, aliases)|
      str << "#{address} #{aliases.join(' ')}\n"
    end
  end

end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
vagrant-hosts-2.6.2	lib/vagrant-hosts/cap/sync_hosts/posix.rb
vagrant-hosts-2.6.1	lib/vagrant-hosts/cap/sync_hosts/posix.rb
vagrant-hosts-2.6.0	lib/vagrant-hosts/cap/sync_hosts/posix.rb
vagrant-hosts-2.5.0	lib/vagrant-hosts/cap/sync_hosts/posix.rb
vagrant-hosts-2.4.0	lib/vagrant-hosts/cap/sync_hosts/posix.rb