1 files changed, 22 insertions, 0 deletions
diff --git a/forged/internal/misc/deploy.go b/forged/internal/misc/deploy.go
new file mode 100644
index 0000000..3ee5f92
--- /dev/null
+++ b/forged/internal/misc/deploy.go
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: AGPL-3.0-only
+// SPDX-FileCopyrightText: Copyright (c) 2025 Runxi Yu <https://runxiyu.org>
+
+package misc
+
+import (
+	"io"
+	"io/fs"
+	"os"
+)
+
+// DeployBinary copies the contents of a binary file to the target destination path.
+// The destination file is created with executable permissions.
+func DeployBinary(src fs.File, dst string) (err error) {
+	var dstFile *os.File
+	if dstFile, err = os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0o755); err != nil {
+		return err
+	}
+	defer dstFile.Close()
+	_, err = io.Copy(dstFile, src)
+	return err
+}