1 files changed, 29 insertions, 0 deletions
diff --git a/app/graphql/mutations/terraform/state/lock.rb b/app/graphql/mutations/terraform/state/lock.rb
new file mode 100644
index 00000000000..d22c8de2560
--- /dev/null
+++ b/app/graphql/mutations/terraform/state/lock.rb
@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Terraform
+    module State
+      class Lock < Base
+        graphql_name 'TerraformStateLock'
+
+        def resolve(id:)
+          state = authorized_find!(id: id)
+
+          if state.locked?
+            state.errors.add(:base, 'state is already locked')
+          else
+            state.update(lock_xid: lock_xid, locked_by_user: current_user, locked_at: Time.current)
+          end
+
+          { errors: errors_on_object(state) }
+        end
+
+        private
+
+        def lock_xid
+          SecureRandom.uuid
+        end
+      end
+    end
+  end
+end