1 files changed, 12 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..949f2c0
--- /dev/null
+++ b/users/app/controllers/keys_controller.rb
@@ -0,0 +1,12 @@
+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 (which shouldn't generally occur)
+    # and a 404 error if user doesn't exist
+    user ? (render text: user.public_key) : (raise ActionController::RoutingError.new('Not Found'))
+
+  end
+
+end