Class: LogicalConstruct::Default::ChefConfig

Inherits:
Mattock::Tasklib
  • Object
show all
Includes:
Mattock::CommandLineDSL, Mattock::TemplateHost
Defined in:
lib/logical-construct/target/platforms/default/chef-config.rb

Overview

XXX Should get broken into at least 2 smaller tasklibs

Instance Method Summary collapse

Instance Method Details

#default_configuration(provision, resolution) ⇒ Object 



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# File 'lib/logical-construct/target/platforms/default/chef-config.rb', line 30

def default_configuration(provision, resolution)
  super
  self.construct_dir = provision.construct_dir
  self.valise = provision.valise
  self.resolution = resolution
end

#define ⇒ Object 



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# File 'lib/logical-construct/target/platforms/default/chef-config.rb', line 79

def define
  in_namespace do
    directory etc_chef
    directory file_cache_path

    Mattock::CommandTask.new(:unpack_cookbooks => :cookbook_tarball) do |task|
      task.command = cmd("cd", file_cache_path) & cmd("tar", "-xzf", cookbook_tarball_path)
    end

    Mattock::CommandTask.new(:unpack_secret_data => :secret_data_tarball) do |task|
      task.command = cmd("cd", file_cache_path) & cmd("tar", "-xzf", secret_data_tarball_path)
    end

    Mattock::CommandTask.new(:unpack_normal_data => :normal_data_tarball) do |task|
      task.command = cmd("cd", file_cache_path) & cmd("tar", "-xzf", normal_data_tarball_path)
    end

    file solo_rb => [etc_chef, :json_attribs, :unpack_cookbooks, :unpack_secret_data, :unpack_normal_data] do
      File::open(solo_rb, "w") do |file|
        file.write(render("chef.rb.erb"))
      end
    end

    resolution.add_file(SatisfiableFileTask.new(:json_attribs => file_cache_path) do |task|
      task.target_path = json_attribs
    end)

    resolution.add_file(SatisfiableFileTask.new(:cookbook_tarball => file_cache_path) do |task|
      task.target_path = cookbook_tarball_path
    end)

    resolution.add_file(SatisfiableFileTask.new(:secret_data_tarball => file_cache_path) do |task|
      task.target_path = secret_data_tarball_path
    end)

    resolution.add_file(SatisfiableFileTask.new(:normal_data_tarball => file_cache_path) do |task|
      task.target_path = normal_data_tarball_path
    end)

    unless role_path.nil?
      directory role_path
      file solo_rb => role_path
    end

    desc "Delete all the chef config files (to re-provision)"
    task :clobber do
      cmd("rm", "-rf", file_cache_path)
    end
  end

  file solo_rb => resolution[:Manifest]
  task :build_configs => solo_rb
end

#resolve_configuration ⇒ Object

XXX Hints about decomposing this Tasklib: there are settings for chef/solo.rb, which are only incidentally related to the tarball unpacking tasks - which are themselves closely related



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# File 'lib/logical-construct/target/platforms/default/chef-config.rb', line 40

def resolve_configuration
  if unset?(file_cache_path)
    self.file_cache_path = File::expand_path('chef', construct_dir)
  end
  self.file_cache_path = File::expand_path(file_cache_path)

  if unset?(cookbook_path) and !cookbook_relpath.nil?
    self.cookbook_path = File::expand_path(cookbook_relpath, file_cache_path)
  end

  if unset?(data_bags_path) and !data_bags_relpath.nil?
    self.data_bags_path = File::expand_path(data_bags_relpath, file_cache_path)
  end

  if unset?(cookbook_tarball_path) and !cookbook_tarball_relpath.nil?
    self.cookbook_tarball_path = File::expand_path(cookbook_tarball_relpath, file_cache_path)
  end

  if unset?(secret_data_tarball_path) and !secret_data_tarball_relpath.nil?
    self.secret_data_tarball_path = File::expand_path(secret_data_tarball_relpath, file_cache_path)
  end

  if unset?(normal_data_tarball_path) and !normal_data_tarball_relpath.nil?
    self.normal_data_tarball_path = File::expand_path(normal_data_tarball_relpath, file_cache_path)
  end

  self.solo_rb = File::expand_path(solo_rb, file_cache_path)

  if unset?(json_attribs) and !json_attribs_relpath.nil?
    self.json_attribs = File::expand_path(json_attribs_relpath, file_cache_path)
  end

  if role_path.nil? and !role_relpath.nil?
    self.role_path = File::expand_path(role_relpath, file_cache_path)
  end
  super
end