1 files changed, 0 insertions, 67 deletions
diff --git a/lib/action_mailbox/postfix_relayer.rb b/lib/action_mailbox/postfix_relayer.rb
deleted file mode 100644
index eae6184fbb..0000000000
--- a/lib/action_mailbox/postfix_relayer.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-# frozen_string_literal: true
-
-require "action_mailbox/version"
-require "net/http"
-require "uri"
-
-module ActionMailbox
-  class PostfixRelayer
-    class Result < Struct.new(:output)
-      def success?
-        !failure?
-      end
-
-      def failure?
-        output.match?(/\A[45]\.\d{1,3}\.\d{1,3}(\s|\z)/)
-      end
-    end
-
-    CONTENT_TYPE = "message/rfc822"
-    USER_AGENT   = "Action Mailbox Postfix relayer v#{ActionMailbox::VERSION}"
-
-    attr_reader :uri, :username, :password
-
-    def initialize(url:, username: "actionmailbox", password:)
-      @uri, @username, @password = URI(url), username, password
-    end
-
-    def relay(source)
-      case response = post(source)
-      when Net::HTTPSuccess
-        Result.new "2.0.0 Successfully relayed message to Postfix ingress"
-      when Net::HTTPUnauthorized
-        Result.new "4.7.0 Invalid credentials for Postfix ingress"
-      else
-        Result.new "4.0.0 HTTP #{response.code}"
-      end
-    rescue IOError, SocketError, SystemCallError => error
-      Result.new "4.4.2 Network error relaying to Postfix ingress: #{error.message}"
-    rescue Timeout::Error
-      Result.new "4.4.2 Timed out relaying to Postfix ingress"
-    rescue => error
-      Result.new "4.0.0 Error relaying to Postfix ingress: #{error.message}"
-    end
-
-    private
-      def post(source)
-        client.post uri, source,
-          "Content-Type"  => CONTENT_TYPE,
-          "User-Agent"    => USER_AGENT,
-          "Authorization" => "Basic #{Base64.strict_encode64(username + ":" + password)}"
-      end
-
-      def client
-        @client ||= Net::HTTP.new(uri.host, uri.port).tap do |connection|
-          if uri.scheme == "https"
-            require "openssl"
-
-            connection.use_ssl     = true
-            connection.verify_mode = OpenSSL::SSL::VERIFY_PEER
-          end
-
-          connection.open_timeout = 1
-          connection.read_timeout = 10
-        end
-      end
-  end
-end