http://serverspec.org/
http://rvm.io/
http://docs.puppetlabs.com/learning/
http://mouapp.com/
What we want to achieve:
Install hypervisor for ubuntu-12.04
Install vagrant
Install virtual box
Create a directory on the system for this project, say KVM
mkdir kvm
Create a Gemfile
vim Gemfile
source 'https://rubygems.org'
gem 'colorize'
gem 'facter', "1.6.5"
gem 'puppet', "2.7.20"
gem 'serverspec'
gem 'puppet-lint'
gem 'fpm'
Create a Rakefile
vim Rakefile
require 'rake'
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec) do |t|
t.pattern = 'spec/*/*_spec.rb'
end
Create/initialize a vagrant file : vagrant init
config.vm.box = "precise64"
config.vm.box_url = "http://files.vagrantup.com/precise64.box"
config.vm.network :private_network, ip: "192.168.33.10"
config.vm.provision :shell, inline: "apt-get update -y"
config.vm.provision :puppet do |puppet|
puppet.module_path = "modules"
puppet.manifests_path = "manifests"
puppet.manifest_file = "site.pp"
end
Make two directories as
manifests/site.pp
modules/kvm/manifests/init.pp
Mainfests is plays the role of "what to be done" and Modules plays the role of "how to be done"
Vim init.pp
class l3-kvm {
package {
"kvm-ipxe":
ensure => present;
"python-vm-builder":
ensure => present;
"ubuntu-virt-server":
ensure => present;
}
}
====
vim site.pp
### Global variables ###
#backup settings
File { backup => local }
# Default path
Exec { path => [ "/usr/local/sbin/", "/bin/", "/sbin/" , "/usr/bin/", "/usr/sbin/" ] }
# Centralized backup filebucket
filebucket { local: path => "/var/lib/puppet/clientbucket" }
node /precise64/ {
include kvm
}
rake -T
(in /Users/n/work/techops/kvm)
rake spec # Run RSpec code examples
==
-->
user [kvm] $ ls -la
total 80
drwxr-xr-x 18 user staff 612 Jan 10 21:10 .
drwxr-xr-x 55 user staff 1870 Jan 10 15:47 ..
drwxr-xr-x 3 user staff 102 Jan 10 16:10 .bundle
-rw-r--r-- 1 user staff 151 Jan 10 15:59 .gemrc
drwxr-xr-x 13 user staff 442 Jan 10 17:15 .git
-rw-r--r-- 1 user staff 59 Jan 10 16:00
.gitignore
-rw-r--r-- 1 user staff 30 Jan 10 16:00
.rspec
-rw-r--r-- 1 user staff 7 Jan 10
16:00 .ruby-gemset
-rw-r--r-- 1 user staff 16 Jan 10 16:00
.ruby-version
drwxr-xr-x 3 user staff 102 Jan 10 15:40 .vagrant
-rw-r--r-- 1 user staff 136 Jan 10 15:49 Gemfile
-rw-r--r-- 1 user staff 1213 Jan 10 16:10 Gemfile.lock
-rw-r--r--@ 1 user staff 353 Jan 10 17:12 README.md
-rw-r--r-- 1 user staff 124 Jan 10 16:17 Rakefile
-rw-r--r-- 1 user staff 3413 Jan 10 17:06 Vagrantfile
drwxr-xr-x 3 user staff 102 Jan 10 16:58
manifests
drwxr-xr-x 3 user staff 102 Jan 10 16:57 modules
drwxr-xr-x 4 user staff 136 Jan 10 16:17 spec
====
more .gemrc
:backtrace: false
:benchmark: false
:bulk_threshold: 1000
:sources:
- http://rubygems.org/
:update_sources: true
:verbose: true
gem: --no-ri --no-rdoc
==
more .gitignore
.vagrant
.DS_Store
scripts/build
*.box
.bundle
*.swp
*.swo
====
more .rspec
--colour
-f
progress
-f
doc
==
more .ruby-gemset
puppet
==
more .ruby-version
ruby-1.9.2-p290
==
vim kvm/spec/default
require 'spec_helper'
describe package('ubuntu-virt-server') do
it { should be_installed }
end
describe package('python-vm-builder') do
it { should be_installed }
end
describe package('kvm-ipxe') do
it { should be_installed }
end
#describe file('/etc/httpd/conf/httpd.conf') do
# it { should be_file }
# it { should contain "ServerName default" }
#end
==
puppet apply --verbose --debug --modulepath modules manifests/site.pp
