Module: ChefWorkstationInitialize::SelfBootstrap::NoChef::CommandlineHelpers

Includes:
DefaultMethodsHelpers
Included in:
SSHHelpers
Defined in:
lib/selfbootstrap/nochef/commandline.rb

Instance Method Summary collapse

Methods included from DefaultMethodsHelpers

#analyse_object, #check_install_dir, #debug_worklog, #default_chefzero_portrange, #default_hostname, #default_install_dir, #define_resource_requirements, #error_worklog, #generate_default_install_dir, #generate_directory, #get_out_of_cache_path, #get_out_of_folder, #get_out_of_local_chef_path, #get_path, #is_chef_constant_enabled?, #parent_nil?, #require_implement_method, #search_local_project_folder, #warning_worklog, #worklog, #worklog_counter

Instance Method Details

#base_command(command, args = [], run_opts = {}) ⇒ Object 



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# File 'lib/selfbootstrap/nochef/commandline.rb', line 31

def base_command(command, args = [], run_opts = {})
  # logger.trace "running #{chef_command}"
  final_command, final_run_options = main_command(command, args, run_opts)

  if respond_to?('shell_out!')
    warning_worklog('Using shell_out! as executer')
    [shell_out!(final_command, final_run_options)]
  elsif is_mixlib_disabled?
    if run_opts[:as_system]
      warning_worklog "Using system to run command #{final_command}"
      exit_status = system(final_command)
      if exit_status.nil?
        1
      elsif exit_status.is_a?(Integer)
        exit_status
      else
        2
      end
    else
      error_worklog('Cannot continue without at least a Chef workstation setup to run command ' + final_command)
      restart_bootstrap
      exit 1
    end
  else
    # warning_worklog('Using Mixlib::ShellOut as executer')
    shell_command = Mixlib::ShellOut.new(final_command, final_run_options)
    shell_command.run_command
    # worklog shell_command.inspect
    # output = shell_command.stdout
    # output += "\nSTDERR: #{shell_command.stderr}" unless shell_command.error?
    shell_command.stdout
  end
end

#get_homedir(user) ⇒ String

Returns the home directory of the user from @Chef_16.6.14/provider/git

Parameters:

  • user (String) —

    must be a string.

Returns:

  • (String) —

    the home directory of the user.



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# File 'lib/selfbootstrap/nochef/commandline.rb', line 79

def get_homedir(user)
  require 'etc' unless defined?(Etc)
  case user
  when Integer
    Etc.getpwuid(user).dir
  else
    Etc.getpwnam(user.to_s).dir
  end
end

#is_mixlib_disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/selfbootstrap/nochef/commandline.rb', line 20

def is_mixlib_disabled?
  !is_chef_constant_enabled? :Mixlib
end

#main_command(command, args = [], run_opts = {}) ⇒ Object 



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# File 'lib/selfbootstrap/nochef/commandline.rb', line 24

def main_command(command, args = [], run_opts = {})
  command = 'sudo ' + command.to_s if run_opts[:sudo]
  main_command = [command, args].compact.join(' ')
  worklog "running \"#{main_command}\" from a shell terminal" # if run_opts[:debug]
  [main_command, run_options(run_opts)]
end

#run_options(run_opts = {}) ⇒ Object 



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# File 'lib/selfbootstrap/nochef/commandline.rb', line 65

def run_options(run_opts = {})
  # debug_worklog run_opts.inspect
  run_opts[:live_stream] = $stdout if run_opts[:live]
  run_opts.delete :sudo if run_opts.key? :sudo
  run_opts.delete :live if run_opts.key? :live
  run_opts.delete :debug if run_opts.key? :debug
  run_opts
end