class CHBuild::Config

Build configuration object

Attributes

before[R]
env[R]
path[R]
raw[R]
use[R]
version[R]

Public Class Methods

new(path_to_config) click to toggle source
# File lib/chbuild/config.rb, line 15
def initialize(path_to_config)
  begin
    @path = path_to_config
    build_config = YAML.load_file(path_to_config)
  rescue Errno::ENOENT
    raise CHBuild::Config::NotFoundError, "'#{path_to_config}': file not found"
  end

  @errors = []
  unless build_config
    @errors << 'Build file is empty'
    return
  end

  @raw = build_config
  @version = Version.new(build_config['version'])
  @use = Use.new(build_config['use'])
  @env = Env.new(build_config['env'])
  @before = Before.new(build_config['before'])
end

Public Instance Methods

errors() click to toggle source
# File lib/chbuild/config.rb, line 46
def errors
  all_errors = Array.new(@errors)

  instance_variables.each do |var|
    section = instance_variable_get(var)
    next unless section.respond_to?(:name) && section.respond_to?(:errors)
    section_name = section.send(:name)
    section_errors = section.send(:errors)
    section_errors.each do |err|
      all_errors << "#{section_name}: #{err}"
    end
  end

  all_errors
end
init_script() click to toggle source
# File lib/chbuild/config.rb, line 36
def init_script
  unless @init_script
    generation_time = "echo \"Generated at: [#{Time.now}]\"\n\n"
    env_script = @env.to_bash_script
    before_script = @before.to_bash_script
    @init_script = generation_time + env_script + before_script
  end
  @init_script
end
inspect() click to toggle source
# File lib/chbuild/config.rb, line 62
def inspect
  data = []
  instance_variables.each do |var|
    section = instance_variable_get(var)
    if section.respond_to?(:name)
      section_name = section.send(:name)
      data << "#{section_name}: #{section.inspect}"
    end
  end
  data.join("\n")
end