# frozen_string_literal: true
require 'rubygems/command'
require 'rubygems/local_remote_options'
require 'rubygems/gemcutter_utilities'
require 'rubygems/package'
class Gem::Commands::PushCommand < Gem::Command
include Gem::LocalRemoteOptions
include Gem::GemcutterUtilities
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
def arguments # :nodoc:
"GEM built gem to push up"
end
def usage # :nodoc:
"#{program_name} GEM"
end
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
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
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
private
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
def get_hosts_for(name)
gem_metadata = Gem::Package.new(name).spec.metadata
[
gem_metadata["default_gem_server"],
gem_metadata["allowed_push_host"]
]
end
end
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