raphink

<%=
class MyHash < Hash
  def to_yaml( opts = {} )
    YAML::quick_emit( self, opts ) do |out|
      out.map( taguri, to_yaml_style ) do |map|
        keys.sort.each do |k|
          v = self[k]
          map.add( k, v )
        end
      end

raphink

<%=
  class MyHash < Hash
    def initialize(hash)
      @hash = hash
    end

    def test
      @hash.is_a?(Hash) ? "yes" : @hash.class
    end
  end

raphink

$ mco inventory wrk4 -v

The inventory application failed to run, use -v for full error details: Received a processing error from RabbitMQ: 'Processing error'

Received a processing error from RabbitMQ: 'Processing error' (RuntimeError)
	from /usr/share/mcollective/plugins/mcollective/connector/rabbitmq.rb:162:in `receive'  <----
	from /usr/lib/ruby/1.8/mcollective/client.rb:89:in `receive'
	from /usr/lib/ruby/1.8/mcollective/client.rb:152:in `req'
	from /usr/lib/ruby/1.8/mcollective/client.rb:151:in `loop'
	from /usr/lib/ruby/1.8/mcollective/client.rb:151:in `req'

raphink

        network_interface {"eth1":
          ensure     => up,
          macaddress => 'aa:bb:cc:dd:ee:ff',
          mtu        => '1492',
          onboot     => true,
          ipv4       => {
            address  => ['192.168.0.5/24'],
            gateway  => '192.168.0.1,
            dhcp     => false,
          },

raphink

#!/bin/bash

RANGE=$1

while read rev def; do
  echo -n "Testing $rev ($def) "
  git checkout $rev >/dev/null 2>/dev/null
  make check > /dev/null 2>/dev/null
  [[ $? != 0 ]] && echo "NOK" && exit 1
  echo "OK"

raphink

STOMP error frame sent:
Message: "Processing error"
Detail: "Processing error\n"
Server private detail: {undef,
                           [{rabbit_auth_backend_ldap,check_user_login,
                                [<<"rpinson">>,[{password,<<"mypassword">>}]]},
                            {rabbit_access_control,
                                '-check_user_login/2-fun-0-',4},
                            {lists,foldl,3},
                            {rabbit_stomp_processor,do_login,7},

raphink

module Test =
  let number = [ label "number" . store Rx.integer . Util.eol ]
  let lns = (Util.comment|Util.empty|number)*
  let _ = print_endline (lens_format_atype lns)

raphink

#!/bin/bash

BYLINE=0

while getopts "l" opt; do
  case $opt in
    l)
      BYLINE=1
      shift
      ;;

raphink

$ cat /etc/passwd | auged --lens Passwd.lns set root/shell /bin/zsh
# passwd content with replacement
$ cat /etc/passwd | auged --lens Passwd.lns -f commands.augtool
# passwd content modified by commands.augtool commands
$ auged --lens Passwd.lns -i 'set root/shell /bin/zsh' /etc/passwd
# no output, replaces /etc/passwd in place
$ auged --lens Passwd.lns 'get root/shell' /etc/passwd
/bin/sh
$ auged --lens Passwd.lns 'get */shell' /etc/passwd
/bin/sh

raphink

require 'openvz'
inventory = OpenVZ::Inventory.new()
inventory.load
hostnames=[]
inventory.to_hash.each do |k,v|
  hostnames << v.config.hostname
end
puts hostnames.join(':')