Class: Solano::RepoConfig

Inherits:
Object
  • Object
show all
Includes:
ConfigHelper, SolanoConstant
Defined in:
lib/solano/cli/config.rb

Instance Method Summary collapse

Methods included from ConfigHelper

#hash_stringify_keys

Constructor Details

#initialize(scm) ⇒ RepoConfig

Returns a new instance of RepoConfig.



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# File 'lib/solano/cli/config.rb', line 10

def initialize(scm)
  @scm = scm
  @config = load_config
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/solano/cli/config.rb', line 15

def [](key)
  return @config[key.to_s]
end

#config_filename ⇒ Object 



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# File 'lib/solano/cli/config.rb', line 19

def config_filename
  @config_filename
end

#load_config ⇒ Object 



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# File 'lib/solano/cli/config.rb', line 23

def load_config
  config, raw_config = read_config(false)
  return config
end

#read_config(raise_error) ⇒ Object 



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# File 'lib/solano/cli/config.rb', line 28

def read_config(raise_error)
  config = nil
  raw_config = nil

  root = @scm.root
  cfgfile_pair = pick_config_pair(root, Config::CONFIG_PATHS)
  cfgfile_pair_depr = pick_config_pair(root, Config::CONFIG_PATHS_DEPRECATED)

  if cfgfile_pair && cfgfile_pair_depr then
    abort Text::Error::CONFIG_PATHS_COLLISION % [cfgfile_pair, cfgfile_pair_depr]
  end

  cfgfile_pair = cfgfile_pair_depr if cfgfile_pair.nil?

  if cfgfile_pair && cfgfile_pair.first then
    cfgfile = cfgfile_pair.first
    @config_filename = cfgfile_pair[1]
    begin
      raw_config = File.read(cfgfile)
      if raw_config && raw_config !~ /\A\s*\z/ then
        config = YAML.load(raw_config)
        config = hash_stringify_keys(config)
        config = config['solano'] || config['tddium'] || config
      end
    rescue Exception => e
      message = Text::Warning::YAML_PARSE_FAILED % cfgfile
      if raise_error then
        raise ::Solano::SolanoError.new(message)
      else
        say message
      end
    end
  end

  config ||= Hash.new
  raw_config ||= ''
  return [config, raw_config]
end