fix(DRACUT_TESTBIN): fail if test binary is not found

Fail and report when test binary is not found as it is needed to detect library paths.
dracutdevs · Jun 12, 2023 · ae86ca8 · ae86ca8
1 parent 3f8f115
commit ae86ca8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/dracut-init.sh b/dracut-init.sh
@@ -83,6 +83,10 @@ export srcmods
 
 DRACUT_LDD=${DRACUT_LDD:-ldd}
 DRACUT_TESTBIN=${DRACUT_TESTBIN:-/bin/sh}
+type "$DRACUT_TESTBIN" > /dev/null || {
+    dfatal "DRACUT_TESTBIN '$DRACUT_TESTBIN' not found."
+    exit 1
+}
 DRACUT_LDCONFIG=${DRACUT_LDCONFIG:-ldconfig}
 
 # shellcheck source=./dracut-functions.sh