spheromak

# multi instance stuff
if @node[:postfix_multi]  
    # loop over all multi instances and asemble templates.
    postconf = Hash.new

    @node[:postfix_multi].each do |instance, settings|  
        # convert postfix config into hash to merge into 
        # mult-instance config 
        h = Hash.new
        @node[:postfix].each do |k,v|

spheromak

#!/usr/bin/ruby
require 'rubygems'
require 'erubis'

input = "
<% @conf.each do |k, v| -%>
<%= k %>=<%= v %>
<% end -%>
"

spheromak

     def generate_config
        conf = Hash.new
        case node[:platform]
        when ("centos" || "redhat" || "fedora")
            # walk the collection 
            @collection.each do |resource|
                if resource.is_a? Chef::Resource::Route
                    # default to eth0 
                    if resource.device
                      dev = resource.device

spheromak

# minimal defaults for the main postfix setup
# by defaul postfix will be a null client setup 
# to forward to sysmail only.

set[:postfix][:conf][:alias_database]    = "hash:/etc/mail/aliases"
set[:postfix][:conf][:alias_maps]        = "hash:/etc/mail/aliases"
set[:postfix][:conf][:html_directory]    = "no"
set[:postfix][:conf][:inet_interfaces]   = "localhost"
set[:postfix][:conf][:mail_owner]        = "postfix"
set[:postfix][:conf][:mydestination]     = nil

spheromak

package "ldirectord" do
  action :install
end

lb = node[:heartbeat][:cluster]

# find all nodes that think they belong to a service
#
subscribes=Hash.new
search(:node, "milt_services:[* TO *]" ).each do |n|

spheromak

# Plugin to extend the virtualization attributes in a Xen Host
require_plugin 'virtualization'
provides 'xenserver'

@xe_debug=false
require 'pp'
# run std popen4 and return array of lines
def xe_open(cmd)
  a = Array.new
  puts "execute: #{cmd}" if @xe_debug

spheromak

#shef -z
 
... attrib stuff ...

/var/chef/cache/cookbooks/ohai/recipes/default.rb:20:in `from_file': undefined method `attribute?' for nil:NilClass (NoMethodError)
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.6/lib/chef/cookbook_version.rb:316:in `load_recipe'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.6/lib/chef/mixin/language_include_recipe.rb:40:in `include_recipe'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.6/lib/chef/mixin/language_include_recipe.rb:27:in `each'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.6/lib/chef/mixin/language_include_recipe.rb:27:in `include_recipe'
	from /usr/lib/ruby/gems/1.8/gems/chef-0.9.6/lib/chef/run_context.rb:93:in `load'

spheromak

<uby/gems/1.8/gems/chef-0.9.6/lib/chef/provider/package/yum-dump.py | grep ^chef
chef,installed,0,0.9.6,3.el5,noarch
chef-common,available,0,0.8.10,1.el5,noarch
chef-common,available,0,0.8.10,2.el5,noarch
chef-server,available,0,0.8.10,1.el5,noarch
chef-server,available,0,0.8.10,2.el5,noarch
chef-server-webui,available,0,0.8.10,1.el5,noarch
chef-server-webui,available,0,0.8.10,2.el5,noarch
chef-solr,available,0,0.8.10,1.el5,noarch
chef-solr,available,0,0.8.10,2.el5,noarch

spheromak

class Chef::Recipe
  include Military::User
end

class Chef::Resource::User
  include Military::User
end

wheel_members = group_members "wheel"

spheromak

# shef  -z
loading configuration: /etc/chef/client.rb
Session type: solo
Loading........Session type: solo
Loading...............Session type: solo
Loading.......................Session type: solo
Loading..............................Session type: solo
Loading.......................................Session type: solo