[15:10] <robinbowes> Hi guys
[15:10] <robinbowes> Is there a canonical way to detect if a system is running upstart or inittab?
[15:11] <robinbowes> I'm updating an rpm to work on CentOS 6 and I want it to also work on CentOS 5.x
[17:30] <JanC> robinbowes: do you want to know whether upstart is running *now*, or whether it's installed as "init"?
[17:31] <robinbowes> I want to know whether to cat >> /etc/iniitab or cat > /etc/init/some_service.conf
[17:31] <JanC> eh
[17:31] <robinbowes> To install the service
[17:31] <JanC> I think looking what's installed should be good then
[17:31] <robinbowes> With SysVinit, it requires adding linwes to /etc/inittab
[17:32] <robinbowes> Yeah
[17:32] <robinbowes> What I went with was:
[17:32] <robinbowes> rpm --queryformat='%%{name}' -qf /sbin/init | grep -q upstart
[17:32] <robinbowes> if [ $? -eq 0 ]
[17:32] <robinbowes> ...
[17:33] <JanC> I suppose that's somewhat like using 'dpkg -S /sbin/init' in Debian/Ubuntu?
[17:33] <robinbowes> OF course, I'll also need to add support for systems :/
[17:33] <robinbowes> It means "which package owns the file /sbin/init"
[17:34] <robinbowes> --queryformat='%{name}' ensures a consistent output format
[17:34] <robinbowes> The double %% is required since %{...} is expanded in rpm spec files
[17:34] <JanC> you can try to connect to upstart using dbus and such, but that's probably more trouble than you want...
=== sadmac_food is now known as sadmac