Class: OsCtld::Commands::Container::List

Inherits:
Base
  • Object
show all
Includes:
OsCtl::Lib::Utils::Log, OsCtl::Lib::Utils::System, Utils::SwitchUser
Defined in:
lib/osctld/commands/container/list.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods included from Utils::SwitchUser

#ct_attach, #ct_syscmd

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, cmd, #error, #error!, handle, #handled, #indirect?, #initialize, #manipulate, #manipulation_holder, #ok, #progress, #request_stop, run, run!

Constructor Details

This class inherits a constructor from OsCtld::Commands::Base

Instance Method Details

#execute ⇒ Object 



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# File 'lib/osctld/commands/container/list.rb', line 11

def execute
  ret = []
  hostname_reader = ExecutionPlan.new

  DB::Containers.each_by_ids(opts[:ids], opts[:pool]) do |ct|
    next unless include?(ct)

    data = ct.export

    if opts[:read_hostname]
      if ct.running?
        hostname_reader << [ct, data]
      else
        data[:hostname_readout] = nil
      end
    end

    ret << data
  end

  if opts[:read_hostname] && hostname_reader.length > 0
    hostname_reader.run do |ct, data|
      data[:hostname_readout] = ct.read_hostname
    end

    hostname_reader.wait
  end

  ok(ret)
end

#include?(ct) ⇒ Boolean (protected)

Returns:

  • (Boolean) 


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# File 'lib/osctld/commands/container/list.rb', line 43

def include?(ct)
  return false if opts[:pool] && !opts[:pool].include?(ct.pool.name)
  return false if opts[:user] && !opts[:user].include?(ct.user.name)
  return false if opts[:group] && !opts[:group].include?(ct.group.name)
  return false if opts[:distribution] && !opts[:distribution].include?(ct.distribution)
  return false if opts[:version] && !opts[:version].include?(ct.version)
  return false if opts[:state] && !opts[:state].include?(ct.state.to_s)
  return false if opts.has_key?(:ephemeral) && !!ct.ephemeral != !!opts[:ephemeral]
  true
end