class Specinfra::Backend::Jexec

Public Class Methods

new(config = {}) click to toggle source
Calls superclass method Specinfra::Backend::Base::new
# File lib/specinfra/backend/jexec.rb, line 4
def initialize(config = {})
  super(config)
  jname = get_config(:jail_name)
  jroot = `jls -j #{jname} path`.strip
  fail 'fail to get jail path!' if jroot.to_s.empty?
  set_config(:jail_root, jroot)
end

Public Instance Methods

build_command(cmd) click to toggle source
# File lib/specinfra/backend/jexec.rb, line 22
def build_command(cmd)
  shell = get_config(:shell) || '/bin/sh'
  cmd = cmd.shelljoin if cmd.is_a?(Array)
  shell = shell.shellescape

  if get_config(:interactive_shell)
    shell << " -i"
  end

  if get_config(:login_shell)
    shell << " -l"
  end

  cmd = "#{shell} -c #{cmd.to_s.shellescape}"

  path = get_config(:path)
  if path
    cmd = %Q{env PATH="#{path}" #{cmd}}
  end

  jname = get_config(:jail_name)
  "jexec #{jname} #{cmd}"
end
send_directory(from, to) click to toggle source
# File lib/specinfra/backend/jexec.rb, line 17
def send_directory(from, to)
  jroot = get_config(:jail_root)
  FileUtils.cp_r(from, "#{jroot}/#{to}")
end
send_file(from, to) click to toggle source
# File lib/specinfra/backend/jexec.rb, line 12
def send_file(from, to)
  jroot = get_config(:jail_root)
  FileUtils.cp(from, "#{jroot}/#{to}")
end