Class: Gem::Commands::PushCommand

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `::Gem::Command`
Instance Chain: self, `::Gem::GemcutterUtilities`, `::Gem::LocalRemoteOptions`, `::Gem::Command`, `::Gem::UserInteraction`, `::Gem::DefaultUserInteraction`, `::Gem::Text`
Inherits:	Gem::Command Object Gem::Command Gem::Commands::PushCommand
Defined in:	lib/rubygems/commands/push_command.rb

Constant Summary

`::Gem::Command` - Inherited

HELP

Class Attribute Summary

`::Gem::Command` - Inherited

.build_args	Arguments used when building gems.
.build_args=, .extra_args, .extra_args=

Class Method Summary

.new ⇒ PushCommand constructor

`::Gem::Command` - Inherited

.add_common_option,
.add_specific_extra_args	Add a list of extra arguments for the given command.
.common_options,
.new	Initializes a generic gem command named `command`.
.specific_extra_args	Return an array of extra arguments for the command.
.specific_extra_args_hash	Accessor for the specific extra args hash (self initializing).

Instance Attribute Summary

`::Gem::GemcutterUtilities` - Included

#host	The host to connect to either from the RUBYGEMS_HOST environment variable or from the user’s configuration.
#host=

`::Gem::LocalRemoteOptions` - Included

#both?	Is fetching of local and remote information enabled?
#local?	Is local fetching enabled?
#remote?	Is remote fetching enabled?

`::Gem::Command` - Inherited

#command	The name of the command.
#defaults	The default options for the command.
#options	The options for the command.
#program_name	The name of the command for command-line invocation.
#summary	A short description of the command.

`::Gem::DefaultUserInteraction` - Included

#ui	See DefaultUserInteraction.ui
#ui=	See DefaultUserInteraction.ui=

Instance Method Summary

#execute
#send_gem(name)
#get_hosts_for(name) private
#send_push_request(name, args, use_otp = false) private
#arguments Internal use only
#description Internal use only
#usage Internal use only

`::Gem::GemcutterUtilities` - Included

#add_key_option	Add the –key option.
#add_otp_option	Add the –otp option.
#api_key	The API key from the command options or from the user’s configuration.
#need_otp?	Returns true when the user has enabled multifactor authentication from `response` text.
#rubygems_api_request	Creates an RubyGems API to Gem.host and Gem.path with the given HTTP `method`.
#set_api_key,
#sign_in	Signs in with the RubyGems API at `sign_in_host` and sets the rubygems API key.
#verify_api_key	Retrieves the pre-configured API key `key` or terminates interaction with an error.
#with_response	If `response` is an HTTP Success (2XX) response, yields the response if a block was given or shows the response body to the user.

`::Gem::LocalRemoteOptions` - Included

#accept_uri_http	Allows OptionParser to handle HTTP URIs.
#add_bulk_threshold_option	Add the –bulk-threshold option.
#add_clear_sources_option	Add the –clear-sources option.
#add_local_remote_options	Add local/remote options to the command line parser.
#add_proxy_option	Add the –http-proxy option.
#add_source_option	Add the –source option.
#add_update_sources_option	Add the –update-sources option.

`::Gem::Command` - Inherited

#add_extra_args	Adds extra args from ~/.gemrc.
#add_option	Add a command-line option and handler to the command.
#arguments	Override to provide details of the arguments a command takes.
#begins?	True if `long` begins with the characters from `short`.
#defaults_str	Override to display the default values of the command options.
#description	Override to display a longer description of what this command does.
#execute	Override to provide command handling.
#get_all_gem_names	Get all gem names from the command line.
#get_all_gem_names_and_versions	Get all [gem, version] from the command line.
#get_one_gem_name	Get a single gem name from the command line.
#get_one_optional_argument	Get a single optional argument from the command line.
#handle_options	Handle the given list of arguments by parsing them and recording the results.
#handles?	True if the command handles the given argument list.
#invoke	Invoke the command with the given list of arguments.
#invoke_with_build_args	Invoke the command with the given list of normal arguments and additional build arguments.
#merge_options	Merge a set of command options with the set of default options (without modifying the default option hash).
#remove_option	Remove previously defined command-line argument `name`.
#show_help	Display the help message for the command.
#show_lookup_failure	Display to the user that a gem couldn’t be found and reasons why.
#usage	Override to display the usage for an individual gem command.
#when_invoked	Call the given block when invoked.
#add_parser_run_info	Adds a section with `title` and `content` to the parser help view.
#configure_options,
#create_option_parser	Creates an option parser and fills it in with the help info for the command.
#parser	Create on demand parser.
#wrap	Wraps `text` to `width`
#add_parser_description, #add_parser_options, #add_parser_summary

`::Gem::UserInteraction` - Included

#alert	Displays an alert `statement`.
#alert_error	Displays an error `statement` to the error output location.
#alert_warning	Displays a warning `statement` to the warning output location.
#ask	Asks a `question` and returns the answer.
#ask_for_password	Asks for a password with a `prompt`
#ask_yes_no	Asks a yes or no `question`.
#choose_from_list	Asks the user to answer `question` with an answer from the given `list`.
#say	Displays the given `statement` on the standard output (or equivalent).
#terminate_interaction	Terminates the RubyGems process with the given `exit_code`
#verbose	Calls `say` with `msg` or the results of the block if really_verbose is true.

`::Gem::DefaultUserInteraction` - Included

#use_ui

See DefaultUserInteraction.use_ui

`::Gem::Text` - Included

#clean_text	Remove any non-printable characters and make the text suitable for printing.
#format_text	Wraps `text` to `wrap` characters and optionally indents by `indent` characters.
#levenshtein_distance	This code is based directly on the `::Gem::Text` gem implementation Returns a value representing the “cost” of transforming str1 into str2.
#truncate_text, #min3

Constructor Details

.new ⇒ `PushCommand`

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 29


def initialize
  super 'push', 'Push a gem up to the gem server', :host => self.host

  @user_defined_host = false

  add_proxy_option
  add_key_option
  add_otp_option

  add_option('--host HOST',
             'Push to another gemcutter-compatible host',
             '  (e.g. https://rubygems.org)') do |value, options|
    options[:host] = value
    @user_defined_host = true
  end

  @host = nil
end

Instance Method Details

#arguments

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 21


def arguments # :nodoc:
  "GEM       built gem to push up"
end

#description

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 11


def description # :nodoc:
  <<-EOF
The push command uploads a gem to the push server (the default is
https://rubygems.org) and adds it to the index.

The gem can be removed from the index and deleted from the server using the yank
command.  For further discussion see the help for the yank command.
  EOF
end

#execute

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 48


def execute
  gem_name = get_one_gem_name
  default_gem_server, push_host = get_hosts_for(gem_name)

  default_host = nil
  user_defined_host = nil

  if @user_defined_host
    user_defined_host = options[:host]
  else
    default_host = options[:host]
  end

  @host = if user_defined_host
            user_defined_host
          elsif default_gem_server
            default_gem_server
          elsif push_host
            push_host
          else
            default_host
          end

  sign_in @host

  send_gem(gem_name)
end

#get_hosts_for(name) (private)

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 138


def get_hosts_for(name)
  gem_metadata = Gem::Package.new(name).spec.metadata

  [
    gem_metadata["default_gem_server"],
    gem_metadata["allowed_push_host"]
  ]
end

#send_gem(name)

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 76


def send_gem(name)
  args = [:post, "api/v1/gems"]

  latest_rubygems_version = Gem.latest_rubygems_version

  if latest_rubygems_version < Gem.rubygems_version and
       Gem.rubygems_version.prerelease? and
       Gem::Version.new('2.0.0.rc.2') != Gem.rubygems_version
    alert_error <<-ERROR
You are using a beta release of RubyGems (#{Gem::VERSION}) which is not
allowed to push gems.  Please downgrade or upgrade to a release version.

The latest released RubyGems version is #{latest_rubygems_version}

You can upgrade or downgrade to the latest release version with:

gem update --system=#{latest_rubygems_version}

    ERROR
    terminate_interaction 1
  end

  gem_data = Gem::Package.new(name)

  unless @host
    @host = gem_data.spec.metadata['default_gem_server']
  end

  push_host = nil

  if gem_data.spec.metadata.has_key?('allowed_push_host')
    push_host = gem_data.spec.metadata['allowed_push_host']
  end

  @host ||= push_host

  # Always include @host, even if it's nil
  args += [ @host, push_host ]

  say "Pushing gem to #{@host || Gem.host}..."

  response = send_push_request(name, args)

  if need_otp? response
    response = send_push_request(name, args, true)
  end

  with_response response
end

#send_push_request(name, args, use_otp = false) (private)

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 128


def send_push_request(name, args, use_otp = false)
  rubygems_api_request(*args) do |request|
    request.body = Gem.read_binary name
    request.add_field "Content-Length", request.body.size
    request.add_field "Content-Type",   "application/octet-stream"
    request.add_field "Authorization",  api_key
    request.add_field "OTP", options[:otp] if use_otp
  end
end

#usage

This method is for internal use only.

[ GitHub ]

# File 'lib/rubygems/commands/push_command.rb', line 25


def usage # :nodoc:
  "#{program_name} GEM"
end

Class: Gem::Commands::PushCommand

Constant Summary

::Gem::Command - Inherited

Class Attribute Summary

::Gem::Command - Inherited

Class Method Summary

::Gem::Command - Inherited

Instance Attribute Summary

::Gem::GemcutterUtilities - Included

::Gem::LocalRemoteOptions - Included

::Gem::Command - Inherited

::Gem::DefaultUserInteraction - Included

Instance Method Summary

::Gem::GemcutterUtilities - Included

::Gem::LocalRemoteOptions - Included

::Gem::Command - Inherited

::Gem::UserInteraction - Included

::Gem::DefaultUserInteraction - Included

::Gem::Text - Included

Constructor Details

.new ⇒ PushCommand

Instance Method Details

#arguments

#description

#execute

#get_hosts_for(name) (private)

#send_gem(name)

#send_push_request(name, args, use_otp = false) (private)

#usage

`::Gem::Command` - Inherited

`::Gem::Command` - Inherited

`::Gem::Command` - Inherited

`::Gem::GemcutterUtilities` - Included

`::Gem::LocalRemoteOptions` - Included

`::Gem::Command` - Inherited

`::Gem::DefaultUserInteraction` - Included

`::Gem::GemcutterUtilities` - Included

`::Gem::LocalRemoteOptions` - Included

`::Gem::Command` - Inherited

`::Gem::UserInteraction` - Included

`::Gem::DefaultUserInteraction` - Included

`::Gem::Text` - Included

.new ⇒ `PushCommand`