Class: HtmlMockup::Release::Finalizers::Rsync

Inherits:
Base
  • Object
show all
Defined in:
lib/html_mockup/release/finalizers/rsync.rb

Overview

Finalizes the release by uploading your mockup with rsync to a remote server

See Also:

  • for options

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Rsync

Returns a new instance of Rsync.

Parameters:

  • Hash —

    options The options

  • options (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (options):

  • String (Object) —

    :rsync The Rsync command to run (default is “rsync”)

  • String (Object) —

    :remote_path The remote path to upload to

  • String (Object) —

    :host The remote host to upload to

  • String (Object) —

    :username The remote username to upload to

  • Boolean (Object) —

    :ask Prompt the user before uploading (default is true)



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# File 'lib/html_mockup/release/finalizers/rsync.rb', line 18

def initialize(options = {})
  @options = {
    :rsync => "rsync",
    :remote_path => "",
    :host => "",
    :username  => "",
    :ask => true
  }.update(options)
end

Instance Method Details

#call(release, options = {}) ⇒ Object 



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# File 'lib/html_mockup/release/finalizers/rsync.rb', line 28

def call(release, options = {})
  options = @options.dup.update(options)

  # Validate options
  validate_options!(release, options)
  
  if !options[:ask] || (prompt("Do you wish to upload to #{options[:host]}? Type y[es]: ")) =~ /\Ay(es)?\Z/
    begin
      `#{@options[:rsync]} --version`
    rescue Errno::ENOENT
      raise RuntimeError, "Could not find rsync in #{@options[:rsync].inspect}"
    end
    
    local_path = release.build_path.to_s
    remote_path = options[:remote_path]
    
    local_path += "/" unless local_path =~ /\/\Z/
    remote_path += "/" unless remote_path =~ /\/\Z/
    
    release.log(self, "Starting upload of #{(release.build_path + "*")} to #{options[:host]}")
  
    command = "#{options[:rsync]} -az #{Shellwords.escape(local_path)} #{Shellwords.escape(options[:username])}@#{Shellwords.escape(options[:host])}:#{Shellwords.escape(remote_path)}"
    
    # Run r.js optimizer
    output = `#{command}`
    
    # Check if r.js succeeded
    unless $?.success?
      raise RuntimeError, "Rsync failed.\noutput:\n #{output}"
    end
  end
end