Class: Kitchen::Provisioner::ChefBase

Inherits:
Base
  • Object
show all
Defined in:
lib/kitchen/provisioner/chef_base.rb

Overview

Common implementation details for Chef-related provisioners.

Author:

Direct Known Subclasses

ChefSolo, ChefZero

Instance Attribute Summary

Attributes inherited from Base

#instance

Instance Method Summary collapse

Methods inherited from Base

#[], #calculate_path, #cleanup_sandbox, #config_keys, #diagnose, #initialize, #name, #prepare_command, #run_command, #sandbox_path

Constructor Details

This class inherits a constructor from Kitchen::Provisioner::Base

Instance Method Details

#create_sandbox ⇒ Object 



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# File 'lib/kitchen/provisioner/chef_base.rb', line 116

def create_sandbox
  super
  prepare_json
  prepare_cache
  prepare_cookbooks
  prepare_data
  prepare_data_bags
  prepare_environments
  prepare_nodes
  prepare_roles
  prepare_clients
  prepare_secret
end

#init_command ⇒ Object 



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# File 'lib/kitchen/provisioner/chef_base.rb', line 110

def init_command
  dirs = %w{cookbooks data data_bags environments roles clients}.
    map { |dir| File.join(config[:root_path], dir) }.join(" ")
  "#{sudo('rm')} -rf #{dirs} ; mkdir -p #{config[:root_path]}"
end

#install_command ⇒ Object 



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# File 'lib/kitchen/provisioner/chef_base.rb', line 79

def install_command
  return unless config[:require_chef_omnibus]

  url = config[:chef_omnibus_url]
  flag = config[:require_chef_omnibus]
  version = if flag.is_a?(String) && flag != "latest"
    "-v #{flag.downcase}"
  else
    ""
  end

  # use Bourne (/bin/sh) as Bash does not exist on all Unix flavors
  <<-INSTALL.gsub(/^ {10}/, '')
    sh -c '
    #{Util.shell_helpers}

    should_update_chef() {
      case "#{flag}" in
        true|`chef-solo -v | cut -d " " -f 2`) return 1 ;;
        latest|*) return 0 ;;
      esac
    }

    if [ ! -d "/opt/chef" ] || should_update_chef ; then
      echo "-----> Installing Chef Omnibus (#{flag})"
      do_download #{url} /tmp/install.sh
      #{sudo('sh')} /tmp/install.sh #{version}
    fi'
  INSTALL
end