Module: ItamaeSpec::Task::Base

Included in:
BaseTask
Defined in:
lib/itamae-spec/task/base.rb

Constant Summary collapse

RoleLoadError = 
Class.new(StandardError)
EnvironmentsLoadError = 
Class.new(StandardError)

Class Method Summary collapse

Class Method Details

.get_environments(node_file) ⇒ Object 



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# File 'lib/itamae-spec/task/base.rb', line 58

def get_environments(node_file)
  environments = JSON.parse(File.read(node_file))['environments']['set']
rescue JSON::ParserError
  raise EnvironmentsLoadError, "JSON Parser Faild. - #{node_file}"
rescue Errno::ENOENT
  raise EnvironmentsLoadError, "No such node file or directory - #{node_fie}"
else
  environments
end

.get_node_recipes(node_file) ⇒ Object 



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# File 'lib/itamae-spec/task/base.rb', line 85

def get_node_recipes(node_file)
  recipes = []
  JSON.parse(File.read(node_file))['run_list'].each do |recipe|
    if /recipe\[(.+)::(.+)\]/.match?(recipe)
      recipes << { recipe.gsub(/recipe\[(.+)::(.+)\]/, '\1') => recipe.gsub(/recipe\[(.+)::(.+)\]/, '\2') }
    elsif /recipe\[(.+)\]/.match?(recipe)
      recipes << { recipe.gsub(/recipe\[(.+)\]/, '\1') => 'default' }
    elsif /role\[(.+)\]/.match?(recipe)
      recipes << get_role_recipes(recipe.gsub(/role\[(.+)\]/, '\1'))
    end
  end
rescue JSON::ParserError
  raise RoleLoadError, "JSON Parser Faild. - #{node_file}"
rescue Errno::ENOENT
  raise RoleLoadError, "No such node file or directory - #{node_fie}"
else
  recipes
end

.get_role_recipes(role) ⇒ Object 



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# File 'lib/itamae-spec/task/base.rb', line 68

def get_role_recipes(role)
  recipes = []
  JSON.parse(File.read("roles/#{role}.json"))['run_list'].each do |recipe|
    if /recipe\[(.+)::(.+)\]/.match?(recipe)
      recipes << { recipe.gsub(/recipe\[(.+)::(.+)\]/, '\1') => recipe.gsub(/recipe\[(.+)::(.+)\]/, '\2') }
    elsif /recipe\[(.+)\]/.match?(recipe)
      recipes << { recipe.gsub(/recipe\[(.+)\]/, '\1') => 'default' }
    end
  end
rescue JSON::ParserError
  raise RoleLoadError, "JSON Parser Faild. - roles/#{role}.json"
rescue Errno::ENOENT
  raise RoleLoadError, "No such role file or directory - roles/#{role}.json"
else
  recipes
end

.get_roles(node_file) ⇒ Object 



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# File 'lib/itamae-spec/task/base.rb', line 43

def get_roles(node_file)
  roles = []
  JSON.parse(File.read(node_file))['run_list'].each do |recipe|
    if /role\[(.+)\]/.match?(recipe)
      roles << recipe.gsub(/role\[(.+)\]/, '\1')
    end
  end
rescue JSON::ParserError
  raise RoleLoadError, "JSON Parser Faild. - #{node_file}"
rescue Errno::ENOENT
  raise RoleLoadError, "No such node file or directory - #{node_fie}"
else
  roles
end

.write_tmp_nodes(filename) ⇒ Object 



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# File 'lib/itamae-spec/task/base.rb', line 104

def write_tmp_nodes(filename)
  Itamae.logger.info "Output attributes log file to: tmp-nodes/#{filename}.json"

  File.open "tmp-nodes/#{filename}.json", 'w' do |f|
    f.flock File::LOCK_EX
    yield f
    f.flock File::LOCK_UN
  end
end