scripts/kernel_bump: Do no run on dirty repositories

We want to avoid starting a process when we know it will fail later.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>

diff --git a/scripts/kernel_bump.sh b/scripts/kernel_bump.sh
index 90e47789c37d374917c7d6458e86be29ac0a1d02..5c147d78a58354417a0c71b395d27a9dea1cae2e 100755 (executable)
--- a/scripts/kernel_bump.sh
+++ b/scripts/kernel_bump.sh
@@ -77,6 +77,11 @@ init()
        initial_branch="$(git rev-parse --abbrev-ref HEAD)"
        initial_commitish="$(git rev-parse HEAD)"
 
+       if [ -n "$(git status --porcelain | grep -v '^?? .*')" ]; then
+               echo 'Git respository not in a clean state, will not continue.'
+               exit 1
+       fi
+
        source_version="${source_version#v}"
        target_version="${target_version#v}"