1 files changed, 31 insertions, 0 deletions
diff --git a/services/asymkey/deploy_key.go b/services/asymkey/deploy_key.go
new file mode 100644
index 0000000..e127cbf
--- /dev/null
+++ b/services/asymkey/deploy_key.go
@@ -0,0 +1,31 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package asymkey
+
+import (
+	"context"
+
+	"code.gitea.io/gitea/models"
+	asymkey_model "code.gitea.io/gitea/models/asymkey"
+	"code.gitea.io/gitea/models/db"
+	user_model "code.gitea.io/gitea/models/user"
+)
+
+// DeleteDeployKey deletes deploy key from its repository authorized_keys file if needed.
+func DeleteDeployKey(ctx context.Context, doer *user_model.User, id int64) error {
+	dbCtx, committer, err := db.TxContext(ctx)
+	if err != nil {
+		return err
+	}
+	defer committer.Close()
+
+	if err := models.DeleteDeployKey(dbCtx, doer, id); err != nil {
+		return err
+	}
+	if err := committer.Commit(); err != nil {
+		return err
+	}
+
+	return asymkey_model.RewriteAllPublicKeys(ctx)
+}