[systemd-devel] [RFC PATCH] condition: add ConditionFileContains=
lennart at poettering.net
Fri Jul 12 06:29:24 PDT 2013
On Fri, 12.07.13 11:48, Kyungmin Park (kmpark at infradead.org) wrote:
> It's another question.
> the main goal of this patch is that supports conditional execution
> If some services are executed with given condition, it should check
> some conditions and execute different flow.
> if [ condition is 1 ]; then
> launch A service
> else if [ condition is 2 ]; then
> launch B service
> launch C service
> current systemd scheme we have to prepare three service file. so can
> we make it only one service with some unit extension? IOW multipul
> unit support?
> ConditionBlahBlah=!1 && !2 or empty line
Unit files are not supposed to be a Turing complete programming
language, and conditions are suggested only as simple checks for
optimizing start-up of some services. Their configuration files are
independent of each other so that we can load/unload them separately.
Lennart Poettering - Red Hat, Inc.
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