SSH public-key authentication for push mirroring

2 files changed, 17 insertions, 6 deletions

diff --git a/app/serializers/project_mirror_entity.rb b/app/serializers/project_mirror_entity.rb
index 8aba244cd11..c13cc3276a7 100644
--- a/app/serializers/project_mirror_entity.rb
+++ b/app/serializers/project_mirror_entity.rb
@@ -3,11 +3,7 @@
 class ProjectMirrorEntity < Grape::Entity
   expose :id
 
-  expose :remote_mirrors_attributes do |project|
-    next [] unless project.remote_mirrors.present?
-
-    project.remote_mirrors.map do |remote|
-      remote.as_json(only: %i[id url enabled])
-    end
+  expose :remote_mirrors_attributes, using: RemoteMirrorEntity do |project|
+    project.remote_mirrors
   end
 end
diff --git a/app/serializers/remote_mirror_entity.rb b/app/serializers/remote_mirror_entity.rb
new file mode 100644
index 00000000000..8835c6d4647
--- /dev/null
+++ b/app/serializers/remote_mirror_entity.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class RemoteMirrorEntity < Grape::Entity
+  expose :id
+  expose :url
+  expose :enabled
+
+  expose :auth_method
+  expose :ssh_known_hosts
+  expose :ssh_public_key
+
+  expose :ssh_known_hosts_fingerprints do |remote_mirror|
+    remote_mirror.ssh_known_hosts_fingerprints.as_json
+  end
+end