script-helpers

gistfile1.txt

module Helpers
  require 'zip/zipfilesystem'
  require 'open-uri'

  module_function
  def log (text)
    print "#{'=' * 10} #{text} #{'=' * 10}"
    $stdout.flush
  end

  def download(url, filename)
    File.open(filename, "wb") do |output|
      open("url") {|input| output.write(input.read)}
    end
    filename
  end

  def unzip_bundle(bundle, destination)
    Zip::ZipFile.open bundle do |zip_file|
      zip_file.each do |f|
        path = File.join(destination, f.name)
        FileUtils.mkdir_p File.dirname(f_path)
        zip_file.extract(f, path) unless File.exist?(path)
      end
    end
  end

  def replace_text(filename, original, replacement)
    text = File.read(filename).gsub(original, replacement)
    File.open(filename, 'w') do |f| f << text end
    text
  end

  def msbuild(*args)
    print "Running msbuild #{args.join(' ')}"
    cmd = 'C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\msbuild.exe'
    `#{cmd} #{args.join(' ')}`
  end

  def git(*args)
    print "Running git #{args.join(' ')}"
    cmd = 'C:\\Program Files\\Git\\bin\\git.exe'
    `#{cmd} #{args.join(' ')}`
  end

  def reset_to_commit(repo, branch, commit)
    log ("Resetting %s (%s) to %s" % (repo, branch, commit))
    curdir = getcwd ()

    Dir.chdir(repo) do
      # Clean working dir and pull in changes from 'branch'
      git ('clean', '-xfd')
      git ('submodule', 'foreach', '--recursive', 'git', 'clean', '-xfd')
      git ('reset', '--hard', 'HEAD')
      git ('submodule', 'foreach', '--recursive', 'git', 'reset', '--hard', 'HEAD')
      git ('checkout', '-q', branch)
      git ('pull')

      # Check that 'branch' contains 'commit'
      branch_names = git ("branch", "--contains", commit)

      raise "Branch '#{branch}' does not contain commit '#{commit}'" unless branch_names.include?(branch)

      git ('checkout', '-q', commit)
      git ('submodule', 'update', '--init', '--recursive')
    end
  end

  def extract_hashes(readme)
    hashes = readme.match /cd (\S+) && git checkout -b \S+ \S+\/(\S+)\s+\$ cd \S+ && git reset --hard (\S+)/

    hashes.inject({}) do |hash, (repo, branch, commit)|
      hash[repo] = {:branch => branch, :commit => commit};
      hash
    end
  end

end

module IOSHelpers
  module_function

  def update_version_strings(android_vs, version_string)
    log "update version strings: #{version_string}"

    # Setup/MonoTouch/Product.wxs
    product_wxs = File.join(android_vs, "Setup", "MonoTouch", "Product.wxs")
    replace_text(
      product_wxs,
      %q{<?define ProductVersion = "1.0.0" ?>},
      %Q{<?define ProductVersion = "#{version_string}" ?>},
      )
    replace_text(
      product_wxs,
      %q{<?define ProductVersionText = "1.0" ?>},
      %Q{<?define ProductVersionText = "#{version_string}" ?>},
      )

    # Mono.IOS.VisualStudio/MonoAndroidPackage.cs
    mono_androidpackage_cs = File.join(android_vs, "Mono.IOS.VisualStudio", "MonoAndroidPackage.cs")
    replace_text(
      mono_androidpackage_cs,
      '\t' + %q{[InstalledProductRegistration("#110", "#112", "1.0", IconResourceID = 400)]},
      '\t' + %Q{[InstalledProductRegistration("#110", "#112", "#{version_string}", IconResourceID = 400)]}
      )

    # Mono.IOS.VisualStudio/Metadata/source.extension.vsixmanifest
    vsixmanifest = File.join(android_vs, "Mono.IOS.VisualStudio", "Metadata", "source.extension.vsixmanifest")
    replace_text(
      vsixmanifest,
      %q{<Version>1.0</Version>},
      %Q{<Version>#{version_string}</Version>}
      )
  end
end