1 files changed, 21 insertions, 0 deletions
diff --git a/app/models/gpg_signature.rb b/app/models/gpg_signature.rb
new file mode 100644
index 00000000000..1ac0e123ff1
--- /dev/null
+++ b/app/models/gpg_signature.rb
@@ -0,0 +1,21 @@
+class GpgSignature < ActiveRecord::Base
+  include ShaAttribute
+
+  sha_attribute :commit_sha
+  sha_attribute :gpg_key_primary_keyid
+
+  belongs_to :project
+  belongs_to :gpg_key
+
+  validates :commit_sha, presence: true
+  validates :project_id, presence: true
+  validates :gpg_key_primary_keyid, presence: true
+
+  def gpg_key_primary_keyid
+    super&.upcase
+  end
+
+  def commit
+    project.commit(commit_sha)
+  end
+end