1 files changed, 10 insertions, 0 deletions
diff --git a/users/app/controllers/keys_controller.rb b/users/app/controllers/keys_controller.rb
new file mode 100644
index 0000000..9a39fc4
--- /dev/null
+++ b/users/app/controllers/keys_controller.rb
@@ -0,0 +1,10 @@
+class KeysController < ApplicationController
+
+  def show
+    user = User.find_by_login(params[:login])
+    # layout won't be included if we render text
+    # we will show blank page if user doesn't have key or user doesn't exist
+    render text: user ? user.public_key : ''
+  end
+
+end