Add defaults merger

Signed-off-by: ArnauGabrielAtienza <[email protected]>

apps-code/community-apps/appliances/lib/community/defaults_merger.rb

@@ -0,0 +1,47 @@
+#!/usr/bin/env ruby
+require 'yaml'
+require 'optparse'
+
+# Parse command-line arguments
+options = {}
+OptionParser.new do |opts|
+  opts.banner = "Usage: ruby merge_yaml.rb [options]"
+
+  opts.on("-s", "--source SOURCE", "Source YAML file") do |source|
+    options[:source] = source
+  end
+
+  opts.on("-d", "--destination DESTINATION", "Destination YAML file") do |destination|
+    options[:destination] = destination
+  end
+end.parse!
+
+# Ensure both source and destination files are provided
+if options[:source].nil? || options[:destination].nil?
+  puts "Both source and destination files must be provided!"
+  exit 1
+end
+
+source_file = options[:source]
+destination_file = options[:destination]
+
+# Load source and destination YAML files
+source_data = YAML.load_file(source_file)
+destination_data = YAML.load_file(destination_file)
+
+# Merge `:tests` sections
+source_tests = source_data[:tests] || {}
+destination_tests = destination_data[:tests] || {}
+
+# Add source tests to destination tests
+merged_tests = destination_tests.merge(source_tests)
+
+# Update the destination data with the merged tests
+destination_data[:tests] = merged_tests
+
+# Save the updated destination YAML file
+File.open(destination_file, 'w') do |file|
+  file.write(destination_data.to_yaml)
+end
+
+puts "Tests merged successfully from '#{source_file}' to '#{destination_file}'!"