Class: ForemanMco::CommandsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/foreman_mco/commands_controller.rb

Constant Summary collapse

COMMANDS = 
[:install_package, :uninstall_package, :service_status, :start_service,
:stop_service, :install_package, :uninstall_package,
:puppet_runonce, :puppet_enable, :puppet_disable,
:ping]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'app/controllers/foreman_mco/commands_controller.rb', line 10

def command
  @command
end

Instance Method Details

#filter_by_hosts ⇒ Object 



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# File 'app/controllers/foreman_mco/commands_controller.rb', line 43

def filter_by_hosts
  @hosts = params[:host_ids].nil? ? [] : Host.select(:name).where(:id => params[:host_ids])
  @filters = @hosts.collect(&:name).collect {|n| ::ForemanMco::Command::Filter.identity_filter(n)}.to_json
end

#find_command ⇒ Object 



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# File 'app/controllers/foreman_mco/commands_controller.rb', line 29

def find_command
  return process_error :redirect => :back, :error_msg => _("No command to execute") unless params[:command]

  command_hash = params[:command]
  clazz = ("ForemanMco::Command::" + command_hash[:command].camelize).constantize
  @command = clazz.new(command_hash)

  return process_error(:redirect => :back, :object => @command, :error_msg => _("Invalid command parametres: %s") % command.errors.full_messages) unless @command.valid?

  @command
rescue NameError => e
  return process_error(:redirect => :back, :object => @command, :error_msg => _("Invalid command '%s'") % params[:command])
end

#submit_command ⇒ Object

TODO: a possible race condition here – proxy can process remote job before we get to CommandStatus creation



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# File 'app/controllers/foreman_mco/commands_controller.rb', line 19

def submit_command
  if @command.execute
    process_success :success_redirect => :back, :success_msg => _("'%s' command has been queued up for execution") % command
  else
    process_error :redirect => :back, :error_msg => _("'%s' command has not been queued up: %s") % [command, 'fail!']
  end
rescue => e
  process_error :redirect => :back, :error_msg => _("'%s' command has not been queued up: %s") % [command, e]
end