Make the user visible patterns configurable, added MicroOS products

service/lib/agama/config.rb

@@ -170,10 +170,10 @@ def merge(config)
     # @param property [Symbol|String|nil] Property to retrieve of the elements.
     #
     # @return [Array]
-    def arch_elements_from(*keys, property: nil)
+    def arch_elements_from(*keys, property: nil, default: [])
       keys.map!(&:to_s)
       elements = products.dig(*keys)
-      return [] unless elements.is_a?(Array)
+      return default unless elements.is_a?(Array)
 
       elements.map do |element|
         if !element.is_a?(Hash)

service/lib/agama/software/manager.rb

@@ -214,6 +214,11 @@ def patterns(filtered)
         patterns = Y2Packager::Resolvable.find({ kind: :pattern }, preload)
         patterns = patterns.select(&:user_visible) if filtered
 
+        # only display the configured patterns
+        if product.user_patterns
+          patterns.select! {|p| product.user_patterns.include?(p.name)}
+        end
+
         patterns
       end
 

service/lib/agama/software/product.rb

@@ -73,6 +73,11 @@ class Product
       # @return [Array<String>]
       attr_accessor :optional_patterns
 
+      # Optional user selectable patterns
+      #
+      # @return [Array<String>]
+      attr_accessor :user_patterns
+
       # Product translations.
       #
       # @example
@@ -94,6 +99,8 @@ def initialize(id)
         @optional_packages = []
         @mandatory_patterns = []
         @optional_patterns = []
+        # nil = display all patterns, [] = display none patterns
+        @user_patterns = nil
         @translations = {}
       end
 

service/lib/agama/software/product_builder.rb

@@ -47,6 +47,7 @@ def build
             product.optional_packages = data[:optional_packages]
             product.mandatory_patterns = data[:mandatory_patterns]
             product.optional_patterns = data[:optional_patterns]
+            product.user_patterns = data[:user_patterns]
             product.translations = attrs["translations"] || {}
           end
         end
@@ -79,6 +80,9 @@ def product_data_from_config(id)
           ),
           optional_patterns:  config.arch_elements_from(
             id, "software", "optional_patterns", property: :pattern
+          ),
+          user_patterns:  config.arch_elements_from(
+            id, "software", "user_patterns", property: :pattern, default: nil
           )
         }
       end