allow projects in confg to define parents

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    roku_builder (3.6.2)
+    roku_builder (3.6.3)
       faraday (~> 0.9)
       faraday-digestauth (~> 0.2)
       git (~> 1.3)

lib/roku_builder.rb

@@ -136,7 +136,7 @@ module RokuBuilder
   IDENTICAL_SIDELOAD = 13
 end
 
-class String
+class ::String
   def underscore
     word = self.dup
     word.gsub!(/::/, '/')
@@ -147,3 +147,10 @@ def underscore
     word
   end
 end
+
+class ::Hash
+  def deep_merge(second)
+    merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2  }
+    self.merge(second, &merger)
+  end
+end

lib/roku_builder/config_manager.rb

@@ -55,6 +55,15 @@ def self.get_config(config:, logger:)
             value[:stage_method] = value[:stage_method].to_sym
           end
         end
+        config[:projects].each_pair do |key, value|
+          unless key == :default
+            if value[:parent] and config[:projects][value[:parent].to_sym]
+              new_value = config[:projects][value[:parent].to_sym]
+              new_value = new_value.deep_merge value
+              config[:projects][key] = new_value
+            end
+          end
+        end
         config
       rescue JSON::ParserError
         logger.fatal "Config file is not valid JSON"

lib/roku_builder/config_validator.rb

@@ -43,9 +43,11 @@ def self.validate_config(config:)
         config[:projects].each {|project,project_config|
           next if project == :default
           validate_project(codes: codes, project: project_config)
-          project_config[:stages].each {|_stage, stage_config|
-            validate_stage(codes: codes, stage: stage_config, project: project_config)
-          }
+          if project_config[:stages]
+            project_config[:stages].each {|_stage, stage_config|
+              validate_stage(codes: codes, stage: stage_config, project: project_config)
+            }
+          end
         }
       end
       codes.uniq!

lib/roku_builder/version.rb

@@ -2,5 +2,5 @@
 
 module RokuBuilder
   # Version of the RokuBuilder Gem
-  VERSION = "3.6.2"
+  VERSION = "3.6.3"
 end

tests/roku_builder/config_manager_test.rb

@@ -267,4 +267,19 @@ def test_config_manager_edit_default_stage
     io.verify
   end
 
+  def test_config_manager_parent_config
+    logger = Logger.new("/dev/null")
+    target_config = File.join(File.dirname(__FILE__), "test_files", "controller_test", "configure_test.json")
+    File.delete(target_config) if File.exist?(target_config)
+    FileUtils.cp(File.join(File.dirname(target_config), "parent_config.json"), target_config)
+
+    options = {validate: true, config: target_config, stage: :production}
+    code, config, configs = RokuBuilder::ConfigManager.load_config(options: options, logger: logger)
+    assert_equal RokuBuilder::SUCCESS, code
+    assert_equal "app2", config[:projects][:p2][:app_name]
+    assert_equal "/dev/null", config[:projects][:p2][:directory]
+    assert_equal 2, config[:projects][:p2][:files].count
+    assert_equal 2, config[:projects][:p2][:folders].count
+  end
+
 end

tests/roku_builder/test_files/controller_test/configure_test.json

@@ -0,0 +1,34 @@
+{
+  "devices": {
+    "default": "roku",
+    "roku": {
+      "ip": "111.222.333.444",
+      "user": "user",
+      "password": "pass"
+    }
+  },
+  "projects": {
+    "default": "p1",
+    "p1": {
+      "directory": "/dev/null",
+      "folders": ["resources","source"],
+      "files": ["manifest"],
+      "app_name": "app",
+      "stage_method": "git",
+      "stages":{
+        "production": {
+          "branch": "master",
+          "key": {
+            "keyed_pkg": "/dev/null",
+            "password": "password"
+          }
+        }
+      }
+    },
+    "p2": {
+      "parent": "p1",
+      "app_name": "app2",
+      "files": ["manifest", "config.json"]
+    }
+  }
+}

tests/roku_builder/test_files/controller_test/parent_config.json

@@ -0,0 +1,34 @@
+{
+  "devices": {
+    "default": "roku",
+    "roku": {
+      "ip": "111.222.333.444",
+      "user": "user",
+      "password": "pass"
+    }
+  },
+  "projects": {
+    "default": "p1",
+    "p1": {
+      "directory": "/dev/null",
+      "folders": ["resources","source"],
+      "files": ["manifest"],
+      "app_name": "app",
+      "stage_method": "git",
+      "stages":{
+        "production": {
+          "branch": "master",
+          "key": {
+            "keyed_pkg": "/dev/null",
+            "password": "password"
+          }
+        }
+      }
+    },
+    "p2": {
+      "parent": "p1",
+      "app_name": "app2",
+      "files": ["manifest", "config.json"]
+    }
+  }
+}