diskimage-builder/elements/base/dib-init-system
Ben Nemec 16be6d7ce0 set -u and -o pipefail everywhere
As with the previous similar changes, this is intended to catch
problems as they happen instead of ignoring them and continuing on
to potentially fail later.  Setting this on all existing scripts
will allow us to enforce use via Jenkins.

Change-Id: Iad2d490c86dceab148ea9ab08f457c49a5d5352e
2014-05-06 15:51:07 -05:00

19 lines
314 B
Bash
Executable file

#!/bin/bash
set -eu
set -o pipefail
if [ -f /sbin/initctl ]; then
echo "upstart"
elif [ -f /usr/bin/systemctl ]; then
echo "systemd"
elif [ -f /sbin/init ]; then
if [ -f /bin/systemd ]; then
echo "systemd"
else
echo "sysv"
fi
else
echo "Unknown init system"
exit 1
fi