Fixed marklogic-community#376: --no-prompt param suppresses user queries

deploy/lib/ml.rb

@@ -43,6 +43,8 @@ def need_help?
   end
 end
 
+@no_prompt = find_arg(['-n', '--no-prompt'])
+
 @logger = Logger.new(STDOUT)
 @logger.level = find_arg(['-v', '--verbose']) ? Logger::DEBUG : Logger::INFO
 @logger.formatter = proc { |severity, datetime, progname, msg|
@@ -120,6 +122,7 @@ def need_help?
         Help.doHelp(@logger, command)
       else
         ServerConfig.logger = @logger
+        ServerConfig.no_prompt = @no_prompt
         ServerConfig.send command
       end
       break
@@ -144,7 +147,8 @@ def need_help?
         @s = ServerConfig.new(
           :config_file => File.expand_path(@properties["ml.config.file"], __FILE__),
           :properties => @properties,
-          :logger => @logger
+          :logger => @logger,
+          :no_prompt => @no_prompt
         ).send(command)
       else
         Help.doHelp(@logger, :usage, "Unknown command #{command}!")

deploy/lib/server_config.rb

@@ -51,13 +51,17 @@ class ServerConfig < MLClient
   @@path = @@is_jar ? "./deploy" : "../.."
   @@context = @@is_jar ? Dir.pwd : __FILE__
 
+  def ServerConfig.no_prompt=(no_prompt)
+    @@no_prompt = no_prompt
+  end
+
   def self.path
     @@path
   end
 
   def initialize(options)
     @options = options
-
+    
     @properties = options[:properties]
     @environment = @properties["environment"]
     @config_file = @properties["ml.config.file"]
@@ -94,6 +98,8 @@ def initialize(options)
     else
       @qconsole_port = @bootstrap_port
     end
+
+    @@no_prompt = options[:no_prompt]
   end
 
   def get_properties
@@ -269,7 +275,7 @@ def self.prompt_server_version
     puts 'Required option --server-version=[version] not specified with valid value.
 
 What is the version number of the target MarkLogic server? [5, 6, 7, or 8]'
-    server_version = $stdin.gets.chomp.to_i
+    server_version = $stdin.gets.chomp.to_i unless @@no_prompt
     server_version = 7 if server_version == 0
     server_version
   end
@@ -480,7 +486,7 @@ def wipe
 
 In order to proceed please type: #{expected_response}
 :> }
-      response = $stdin.gets.chomp
+      response = $stdin.gets.chomp unless @@no_prompt
       if response != expected_response
         logger.info "\nAborting wipe on #{@environment}"
         return