Class: SyncGithubForks::Cli

Inherits:
Object
  • Object
show all
Defined in:
lib/sync_github_forks/cli.rb

Class Method Summary collapse

Class Method Details

.find_config ⇒ Object 



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# File 'lib/sync_github_forks/cli.rb', line 12

def self.find_config
  if ENV['SYNC_GITHUB_FORKS']
    return ENV['SYNC_GITHUB_FORKS']
  end

  search_path = [
    'sync_github_forks.yaml',
    '.sync_github_forks.yaml',
    "#{ENV['HOME']}/.sync_github_forks.yaml",
    "#{ENV['HOME']}/.sync_github_forks/config.yaml"
  ]

  search_path.each do |path|
    if File.exist?(path)
      return path
    end
  end

  return nil
end

.start(args = ARGV) ⇒ Object 



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# File 'lib/sync_github_forks/cli.rb', line 39

def self.start(args = ARGV)
  options = OpenStruct.new
  options.config_file = nil
  options.github_token = nil

  OptionParser.new do |opts|
    opts.on('-c', '--config FILE', 'Use FILE as the configuration file') do |file|
      options.config_file = file
    end

    opts.on('-t', '--github_token TOKEN', 'Your GitHub Access Token',
            'Default: GITHUB_ACCESS_TOKEN environment variable'
           ) do |token|

      options.github_token = token
    end

    opts.on('-h', '--help', 'This help message') do
      puts opts
      exit
    end
  end

  # Set option defaults

  ## Config File
  unless options.config_file
    options.config_file = find_config

    unless options.config_file
      $stderr.puts("ERROR: Could not find configuration file")
      exit 1
    end
  end

  begin
    options.config = YAML.load_file(options.config_file)
  rescue StandardError
    $stderr.puts("ERROR: Config '#{options.config_file}' is not a valid YAML file")
    exit 1
  end

  ## GitHub Token
  unless options.github_token
    options.github_token = ENV['GITHUB_ACCESS_TOKEN']
  end

  unless options.github_token
    $stderr.puts('ERROR: You must set GITHUB_ACCESS_TOKEN')
    exit 1
  end

  SyncGithubForks::Ctrl.sync(options)

  return 0
end

.version ⇒ Object 



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# File 'lib/sync_github_forks/cli.rb', line 33

def self.version
  return SyncGithubForks::VERSION
end