Initial commit for Ruby layer example

Author: AWSRoman

sample-apps/layer-ruby/function/lambda_function.rb

@@ -0,0 +1,8 @@
+require 'json'
+require 'tzinfo'
+
+def lambda_handler(event:, context:)
+    tz = TZInfo::Timezone.get('America/New_York')
+    { statusCode: 200, body: tz.to_local(Time.utc(2018, 2, 1, 12, 30, 0)) }
+end
+

sample-apps/layer-ruby/layer/1-install.sh

@@ -0,0 +1,3 @@
+bundle config set --local path 'vendor/bundle'
+bundle install
+

sample-apps/layer-ruby/layer/2-package.sh

@@ -0,0 +1,3 @@
+mkdir -p ruby/gems/3.3.0
+cp -r vendor/bundle/ruby/3.3.0/* ruby/gems/3.3.0/
+zip -r layer_content.zip ruby 

sample-apps/layer-ruby/layer/Gemfile

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+gem "tzinfo"