Fixes #162, #163: Only show --show-all-events and --parent-stack when…

… appropriate. (#183)

docs/user-guide/cli.md

@@ -8,16 +8,6 @@ Use this option to disable the animated logger. The logger is also
 disabed automatically in environments where STDIN is not a tty, such
 as Jenkins.
 
-## `--[no-]show-all-events`
-
-*Default: Disabled*
-
-By default, Moonshot show only error CloudFormation events during the
-`create`, `update`, and `delete` actions. With this enabled, all
-events are displayed to the screen. This can be quite noisy, but also
-helpful if you want to see where your stack updates are taking the
-most time, for example.
-
 ## `--[no-]verbose / -v`
 
 *Default: Disabled*
@@ -76,6 +66,16 @@ value of.
 
 ### Options
 
+## `--[no-]show-all-events`
+
+*Default: Disabled*
+
+By default, Moonshot show only error CloudFormation events during the
+`create`, `update`, and `delete` actions. With this enabled, all
+events are displayed to the screen. This can be quite noisy, but also
+helpful if you want to see where your stack updates are taking the
+most time, for example.
+
 #### `--parent=STACK_NAME / -p STACK_NAME`
 
 *Default: `parents_stacks` configuration option in `Moonfile.rb`,
@@ -313,6 +313,12 @@ moonshot deploy 1.0.0
 
 Delete an existing environment.
 
+### Options
+
+#### `--[no-]show-all-events`
+
+See [create][#moonshot-create].
+
 ### Example
 
 ```shell

lib/moonshot/command.rb

@@ -30,15 +30,6 @@ def parser
         o.on('--[no-]interactive-logger', TrueClass, 'Enable or disable fancy logging') do |v|
           @use_interactive_logger = v
         end
-
-        o.on('--[no-]show-all-events', FalseClass, 'Show all stack events during update') do |v|
-          Moonshot.config.show_all_stack_events = v
-        end
-
-        o.on('-pPARENT_STACK', '--parent=PARENT_STACK',
-             'Parent stack to import parameters from') do |v|
-          Moonshot.config.parent_stacks = [v]
-        end
       end
     end
 

lib/moonshot/commands/create.rb

@@ -2,6 +2,8 @@ module Moonshot
   module Commands
     class Create < Moonshot::Command
       include ParameterArguments
+      include ShowAllEventsOption
+      include ParentStackOption
 
       self.usage = 'create [options]'
       self.description = 'Create a new environment'

lib/moonshot/commands/delete.rb

@@ -1,6 +1,8 @@
 module Moonshot
   module Commands
     class Delete < Moonshot::Command
+      include ShowAllEventsOption
+
       self.usage = 'delete [options]'
       self.description = 'Delete an existing environment'
 

lib/moonshot/commands/parent_stack_option.rb

@@ -0,0 +1,14 @@
+module Moonshot
+  module Commands
+    module ParentStackOption
+      def parser
+        parser = super
+
+        parser.on('-pPARENT_STACK', '--parent=PARENT_STACK',
+                  'Parent stack to import parameters from') do |v|
+          Moonshot.config.parent_stacks = [v]
+        end
+      end
+    end
+  end
+end

lib/moonshot/commands/show_all_events_option.rb

@@ -0,0 +1,13 @@
+module Moonshot
+  module Commands
+    module ShowAllEventsOption
+      def parser
+        parser = super
+
+        parser.on('--[no-]show-all-events', TrueClass, 'Show all stack events during update') do |v|
+          Moonshot.config.show_all_stack_events = v
+        end
+      end
+    end
+  end
+end

lib/moonshot/commands/update.rb

@@ -2,6 +2,8 @@ module Moonshot
   module Commands
     class Update < Moonshot::Command
       include ParameterArguments
+      include ShowAllEventsOption
+      include ParentStackOption
 
       self.usage = 'update [options]'
       self.description = 'Update the CloudFormation stack within an environment.'