From 6ea6b3e8e8b607e61590bef9dbc40e56b58ebfda Mon Sep 17 00:00:00 2001
From: Nataliia Solomko <natalirs1985@gmail.com>
Date: Fri, 31 Jan 2025 12:56:51 +0200
Subject: T7076: Add script to validate ethernet interface

---
 src/validators/ethernet-interface | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 src/validators/ethernet-interface

(limited to 'src')

diff --git a/src/validators/ethernet-interface b/src/validators/ethernet-interface
new file mode 100644
index 000000000..1bf958697
--- /dev/null
+++ b/src/validators/ethernet-interface
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+if [[ "$1" != ^(lan|eth|eno|ens|enp|enx)[0-9]+$ ]]; then
+    echo "Error: $1 is not an ethernet interface"
+    exit 1
+fi
+
+if ! [ -d "/sys/class/net/$1" ]; then
+    echo "Error: $1 interface does not exist in the system"
+    exit 1
+fi
+
+exit 0
-- 
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