Use project depended feature flag for pages sslpages-ssl-project-aware-feature-flag

Also add ::Gitlab::LetsEncrypt.enabled? shortcut
and simplify it a lot

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/gitlab/lets_encrypt.rb b/lib/gitlab/lets_encrypt.rb
new file mode 100644
index 00000000000..cdf24f24647
--- /dev/null
+++ b/lib/gitlab/lets_encrypt.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module LetsEncrypt
+    def self.enabled?(pages_domain = nil)
+      return false unless Gitlab::CurrentSettings.lets_encrypt_terms_of_service_accepted
+
+      return false unless Feature.enabled?(:pages_auto_ssl)
+
+      # If no domain is passed, just check whether we're enabled globally
+      return true unless pages_domain
+
+      !!pages_domain.project && Feature.enabled?(:pages_auto_ssl_for_project, pages_domain.project)
+    end
+  end
+end