feature: Add generator for initializer

lib/generators/doorkeeper/openid_connect/install_generator.rb

@@ -0,0 +1,11 @@
+class Doorkeeper::OpenidConnect::InstallGenerator < ::Rails::Generators::Base
+ include Rails::Generators::Migration
+ source_root File.expand_path('../templates', __FILE__)
+ desc 'Installs Doorkeeper OpenID Connect.'
+
+ def install
+ template 'initializer.rb', 'config/initializers/doorkeeper_openid_connect.rb'
+ copy_file File.expand_path('../../../../../config/locales/en.yml', __FILE__), 'config/locales/doorkeeper_openid_connect.en.yml'
+ route 'use_doorkeeper_openid_connect'
+ end
+end

lib/generators/doorkeeper/openid_connect/templates/initializer.rb

@@ -0,0 +1,41 @@
+Doorkeeper::OpenidConnect.configure do
+
+ issuer 'issuer string'
+
+ jws_private_key <<-EOL
+-----BEGIN RSA PRIVATE KEY-----
+....
+-----END RSA PRIVATE KEY-----
+EOL
+
+ jws_public_key <<-EOL
+-----BEGIN RSA PUBLIC KEY-----
+....
+-----END RSA PUBLIC KEY-----
+EOL
+
+ resource_owner_from_access_token do |access_token|
+ # Example implementation:
+ # User.find_by(id: access_token.resource_owner_id)
+ end
+
+ subject do |resource_owner|
+ # Example implementation:
+ # resource_owner.key
+ end
+
+ # Expiration time on or after which the ID Token MUST NOT be accepted for processing. (default 120 seconds).
+ # expiration 600
+
+ # Example claims:
+ # claims do
+ # normal_claim :_foo_ do |resource_owner|
+ # resource_owner.foo
+ # end
+
+ # normal_claim :_bar_ do |resource_owner|
+ # resource_owner.bar
+ # end
+ # end
+end
+