Am 30.07.2014 12:22, schrieb Ansgar Burchardt: > while looking at how to convert sysvinit scripts to service files in > Debian, I noticed that some scripts do an additional sanity check during > the restart action. That is, they run an extra command to validate the > configuration and only restart the service on success. > > Systemd doesn't seem to provide such an option so far. Would you think > this is something one would like to see? If yes, what about the > following idea: > > Add an ExecRestartPre option in the [Service] section. These commands > are executed when a restart is requested, before the service is stopped. > If they fail, the restart is aborted with an error
as sysadmin i say: oh yes, that would be cool! the first canmdidate would be Apache httpd ExecRestartPre=/usr/sbin/apachectl -t that would cat cases where you hard restart httpd after library updates and some other guy made a typo in a config or is still woking on it "apachectl graceful" in such cases refuses the restart
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