\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # # Author:: Daniel DeLeo () # Copyright:: Copyright (c) Chef Software Inc. # License:: Apache License, Version 2.0 # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # require_relative "../knife" class Chef class Knife class SslFetch < Chef::Knife deps do require_relative "../config" require "pp" unless defined?(PP) require "socket" unless defined?(Socket) require "uri" unless defined?(URI) require "openssl" unless defined?(OpenSSL) require_relative "../mixin/proxified_socket" include Chef::Mixin::ProxifiedSocket end banner "knife ssl fetch [URL] (options)" def initialize(*args) super @uri = nil end def uri @uri ||= begin Chef::Log.trace("Checking SSL cert on #{given_uri}") URI.parse(given_uri) end end def given_uri (name_args[0] || Chef::Config.chef_server_url) end def host uri.host end def port uri.port end def validate_uri unless host && port invalid_uri! end rescue URI::Error invalid_uri! end def invalid_uri! ui.error("Given URI: `#{given_uri}' is invalid") show_usage exit 1 end def remote_cert_chain tcp_connection = proxified_socket(host, port) shady_ssl_connection = OpenSSL::SSL::SSLSocket.new(tcp_connection, noverify_peer_ssl_context) shady_ssl_connection.connect shady_ssl_connection.peer_cert_chain end def noverify_peer_ssl_context @noverify_peer_ssl_context ||= begin noverify_peer_context = OpenSSL::SSL::SSLContext.new noverify_peer_context.verify_mode = OpenSSL::SSL::VERIFY_NONE noverify_peer_context end end def cn_of(certificate) subject = certificate.subject if cn_field_tuple = subject.to_a.find { |field| field[0] == "CN" } cn_field_tuple[1] else nil end end # Convert the CN of a certificate into something that will work well as a # filename. To do so, all `*` characters are converted to the string # "wildcard" and then all characters other than alphanumeric and hyphen # characters are converted to underscores. # NOTE: There is some confusion about what the CN will contain when # using internationalized domain names. RFC 6125 mandates that the ascii # representation be used, but it is not clear whether this is followed in # practice. # https://tools.ietf.org/html/rfc