add ability to watch stack resources

devops-client/lib/devops-client/handler/helpers/outputtable.rb

@@ -13,8 +13,8 @@ module Outputtable
     @outputter ||= outputter_class.new(data_to_output, options, additional_output_options)
   end
 
-  def output
-    outputter.output
+  def output(preferred_format=nil)
+    outputter.output(preferred_format)
   end
 
 

devops-client/lib/devops-client/handler/stack.rb

@@ -25,9 +25,12 @@ class Stack < Handler
       create_handler
     when :delete
       delete_handler
-    when :sync_details
+    when :sync
       sync_handler
       output
+    when :resources
+      resources_handler
+      output('json')
     end
   end
 
@@ -67,7 +70,7 @@ class Stack < Handler
 
   def sync_handler
     stack_id = @args[2]
-    r = inspect_parameters(@options_parser.sync_details_params, stack_id)
+    r = inspect_parameters(@options_parser.sync_params, stack_id)
     unless r.nil?
       @options_parser.invalid_sync_command
       abort(r)
@@ -75,6 +78,16 @@ class Stack < Handler
     @show = post "/stack/#{stack_id}/sync_details"
   end
 
+  def resources_handler
+    stack_id = @args[2]
+    r = inspect_parameters(@options_parser.sync_params, stack_id)
+    unless r.nil?
+      @options_parser.invalid_sync_command
+      abort(r)
+    end
+    @list = get "/stack/#{stack_id}/resources"
+  end
+
   def delete_handler
     stack_id = @args[2]
     r = inspect_parameters(@options_parser.delete_params, stack_id)

devops-client/lib/devops-client/options/stack_options.rb

@@ -2,7 +2,7 @@ require "devops-client/options/common_options"
 
 class StackOptions < CommonOptions
 
-  commands :create, :delete, :list, :show, :sync_details
+  commands :create, :delete, :list, :show, :sync, :resources
 
   def initialize args, def_options
     super(args, def_options)
@@ -11,7 +11,8 @@ class StackOptions < CommonOptions
     self.list_params = ["[provider]", "[ec2|openstack]"]
     self.show_params = ["STACK"]
     self.delete_params = ["STACK"]
-    self.sync_details_params = ["STACK"]
+    self.sync_params = ["STACK"]
+    self.resources_params = ["STACK"]
   end
 
   def create_options

devops-client/lib/devops-client/output/base.rb

@@ -18,8 +18,9 @@ module Output
       @data, @options, @additional_options = data_to_output, command_line_options, additional_options
     end
 
-    def output
-      case options[:format]
+    def output(format = nil)
+      format ||= options[:format]
+      case format
       when CommonOptions::TABLE_FORMAT
         table
       when CommonOptions::JSON_FORMAT

devops-service/db/mongo/models/stack/stack_base.rb

@@ -52,8 +52,11 @@ module Devops
       end
 
       def sync_details!
-        details = provider_class.stack_details(self)
-        self.details = details#.to_json
+        self.details = provider_class.stack_details(self)
+      end
+
+      def resources
+        provider_class.stack_resources(self)
       end
 
       def template_body

devops-service/db/mongo/models/stack/stack_openstack.rb

@@ -4,7 +4,7 @@ module Devops
       self.provider = 'openstack'
 
       def stack_status
-        details[:body]['stack']['stack_status'] if details
+        details[:stack_status] if details
       end
     end
   end

devops-service/providers/openstack.rb

@@ -206,12 +206,15 @@ module Provider
     end
 
     def delete_stack(stack)
-      orchestration.delete_stack(stack.id, stack.cloud_stack_id)
+      fog_stack(stack).destroy
     end
 
     def stack_details(stack)
-      puts "Fetching information about stack #{stack.id}/#{stack.cloud_stack_id}"
-      orchestration.show_stack_details(stack.id, stack.cloud_stack_id).data
+      fog_stack(stack).details.attributes
+    end
+
+    def stack_resources(stack)
+      fog_stack(stack).resources
     end
 
   private
@@ -239,5 +242,9 @@ module Provider
       @connection ||= Fog::Orchestration.new(connection_options)
     end
 
+    def fog_stack(stack)
+      orchestration.stacks.get(stack.id, stack.cloud_stack_id)
+    end
+
   end
 end

devops-service/routes/v2.0/handlers/stack.rb

@@ -66,6 +66,14 @@ module Devops
           }
         end
 
+        def self.resources
+          lambda {
+            check_privileges("stack", "r")
+            stack = settings.mongo.stack(params[:stack_id])
+            json stack.resources
+          }
+        end
+
       end
     end
   end

devops-service/routes/v2.0/stack.rb

@@ -16,6 +16,8 @@ module Devops
 
           app.post_with_headers "/stack/:stack_id/sync_details", :headers => [:accept], &Devops::Version2_0::Handler::Stack.sync_details
 
+          app.get_with_headers "/stack/:stack_id/resources", :headers => [:accept], &Devops::Version2_0::Handler::Stack.resources
+
           hash = {}
 
           hash['GET'] = Devops::Version2_0::Handler::Stack.get_stack