Convert global templates to vendored templates via a ::TemplateFinder

1 files changed, 27 insertions, 0 deletions

diff --git a/app/finders/template_finder.rb b/app/finders/template_finder.rb
new file mode 100644
index 00000000000..a9e6fc9edb3
--- /dev/null
+++ b/app/finders/template_finder.rb
@@ -0,0 +1,27 @@
+class TemplateFinder
+  VENDORED_TEMPLATES = {
+    dockerfiles: ::Gitlab::Template::DockerfileTemplate,
+    gitignores: ::Gitlab::Template::GitignoreTemplate,
+    gitlab_ci_ymls: ::Gitlab::Template::GitlabCiYmlTemplate
+  }.freeze
+
+  attr_reader :type, :params
+
+  attr_reader :vendored_templates
+  private :vendored_templates
+
+  def initialize(type, params = {})
+    @type = type
+    @params = params
+
+    @vendored_templates = VENDORED_TEMPLATES.fetch(type)
+  end
+
+  def execute
+    if params[:name]
+      vendored_templates.find(params[:name])
+    else
+      vendored_templates.all
+    end
+  end
+end