Rudder

When doing a policy generation on Centos6, I get the following error

⇨ Policy update error for process '3' at 2017-01-11 09:35:42
⇨ Exit code=1 for hook: '/opt/rudder/etc/hooks.d/policy-generation-finished/50-sigup-cf-serverd HookParameter(RUDDER_GENERATION_DATETIME,2017-01-11T09:35:39.234Z) HookParameter(RUDDER_END_GENERATION_DATETIME,2017-01-11T09:35:42.619Z) HookParameter(RUDDER_NODEIDS,root) HookParameter(RUDDER_NUMBER_NODES_UPDATED,1) HookParameter(RUDDER_ROOT_POLICY_SERVER_UPDATED,0)'. Stdout: '' Stderr: 'which: no killall in ((null)) kill: usage: kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec] '

Issue is: it calls /opt/rudder/etc/hooks.d/policy-generation-finished/50-sigup-cf-serverd, which calls /opt/rudder/bin/rudder-reload-cf-serverd

Somehow, /opt/rudder/bin/rudder-reload-cf-serverd doesn't know that "killall" is there (probably no PATH available for the webapp)), so it falls back to

kill -1 $(pidof cf-serverd 2>/dev/null)

however, pidof cf-serverd returns nothing if it not running, so kill fails, and worse, pidof isn't in the PATH either

Replacing pidof by it path or killall by its path solves the issue, but I'm pretty sure it should rather have the PATH defined