From b02e2ee03d4230ff40b0772a67c87a3796682c66 Mon Sep 17 00:00:00 2001
From: Anna Schumaker <Anna.Schumaker@Netapp.com>
Date: Wed, 16 Feb 2022 14:00:46 -0500
Subject: [PATCH] kernel-tag.zsh: Add script to determine if a commit is tagged

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
---
 kernel-tag.zsh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 kernel-tag.zsh

diff --git a/kernel-tag.zsh b/kernel-tag.zsh
new file mode 100755
index 0000000..84895af
--- /dev/null
+++ b/kernel-tag.zsh
@@ -0,0 +1,23 @@
+#!/bin/zsh
+# Note: Set CONFIG_LOCALVERSION with
+#     REV=$(git rev-parse --short HEAD)$(git diff --quiet || echo "-dirty")
+#     scripts/config --set-str CONFIG_LOCALVERSION "-g$REV"
+
+SOURCE=/home/anna/Programs/linux-nfs.git/
+
+if [ "$#" -ne 1 ]; then
+	echo "Usage: $0 {remote host}"
+fi
+
+vm.zsh boot $1
+
+uname=$(ssh $1 uname -r)
+config=$(ssh $1 zcat /proc/config.gz | grep -E "# Linux(.*?)Kernel Configuration$" | awk '{print $3}')
+last=$(echo $uname | awk -F- '{print $NF}')
+
+# Check for a distro kernel
+if [ "$uname" = "$config-1" ]; then
+	echo "v$config"
+elif [ "${last[0,1]}" = "g" ]; then
+	cd $SOURCE && git describe --exact-match "${last:1}" 2>/dev/null || exit 0
+fi