CoreOS: refuse --coreos if we're not under CoreOS

2018-01-15 11:31:53 +01:00 · 2018-01-15 11:31:53 +01:00 · 1f2543cfeb
parent fe3d5c50e8
commit 1f2543cfeb
1 changed files with 4 additions and 0 deletions
--- a/spectre-meltdown-checker.sh
+++ b/spectre-meltdown-checker.sh
@ -527,6 +527,10 @@ fi

 # coreos mode
 if [ "$opt_coreos" = 1 ]; then
+	if ! which coreos-install || ! which toolbox; then
+		_warn "CoreOS mode asked, but we're not under CoreOS!"
+		exit 255
+	fi
 	_warn "CoreOS mode, starting an ephemeral toolbox to launch the script"
 	load_msr
 	load_cpuid