Class: MakeRelease::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/make_release/options.rb

Class Method Summary collapse

Class Method Details

.default_options ⇒ Object 



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# File 'lib/make_release/options.rb', line 7

def self.default_options
  {
    directory: '.',
    master:    'master',
    source:    [],
    release:   nil,
    diff:      false,
    dryrun:    false,
    verbose:   true,
    debug:     false,
    stories:   nil
  }
end

.defaults ⇒ Object 



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# File 'lib/make_release/options.rb', line 21

def self.defaults
  Struct.new( *Options.default_options.keys ).new( *Options.default_options.values )
end

.parse(argv_opts = []) ⇒ Object 



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# File 'lib/make_release/options.rb', line 25

def self.parse( argv_opts = [] )
  options = self.defaults

  opt_parser = OptionParser.new do |opts|
    opts.banner = "Usage: #{Globals::BINIDENT} [options]"
    opts.separator ''
    opts.separator 'Common Options:'

    opts.on('-d', '--directory DIR', 'Use DIR as our source directory') do |dir|
      dir = File.expand_path(dir.strip)
      if Dir.exist?(dir)
        options.directory = dir
      else
        raise RuntimeError, "ENOEXIST: Directory does not exist -> #{dir}"
      end
    end

    opts.on('-m', '--master BRANCH', 'Specify a master branch (default: master)') do |master|
      options.master = master
    end

    opts.on('-r', '--release-version VER', 'Specify the release version (REQUIRED)') do |rver|
      options.release = rver
    end

    opts.on('-s', '--source BRANCH',
            'Use BRANCH as our starting branch to compare against (may be used more than once)') do |branch|
      options.source << branch unless options.source.include?(branch)
    end

    opts.separator ''
    opts.separator 'Additional Options:'

    opts.on('-q', '--silent', 'Run quietly (same as --no-verbose)') { options.verbose = false }
    opts.on('-v', '--[no-]verbose', 'Run verbosely (default)') { |v| options.verbose = v }

    opts.separator ''
    opts.separator 'Informational:'

    opts.on('-h', '--help', 'Show this message') { puts Globals::VSTRING + "\n\n"; puts opts;  exit 255; }
    opts.on('-V', '--version', 'Show version (and exit)') { puts Globals::VSTRING;  exit 255; }
    opts.on('-D', '--diff', "Display a list of stories from all sources which haven't been merged into master") { options.diff = true }
    opts.on('--dryrun', %q{Don't actually modify any files, just show what would happen}) { options.dryrun = true }
    opts.on('--debug', 'Run with debugging options (use with caution)') { options.debug = true }
  end

  opt_parser.parse!(argv_opts)

  validate_options(options)
end

.validate_options(opts) ⇒ Object 



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# File 'lib/make_release/options.rb', line 76

def self.validate_options(opts)
  # raise OptionParser::MissingArgument, 'A release version (-r) is required' if opts.release.nil?

  if opts.release && opts.release !~ /^v?(\d+\.)?(\d+\.)?(\*|\d+)/
    raise RuntimeError, 'Release version must follow semantic versioning'
  end

  if opts.source.include?(opts.master)
    raise RuntimeError, 'Source branches cannot include the master branch'
  end

  opts.source = ['develop'] if opts.source.empty?
  opts.master = 'master' if opts.master.nil? || opts.master.strip == ''

  opts
end