Re: [Xen-devel] [PATCH] systemd: add support initial systemd service files

[Jacek Konieczny <jajcus@xxxxxxxxxx>]

On 03/13/14 01:06, Luis R. Rodriguez wrote:
> On Wed, Mar 12, 2014 at 5:01 PM, M A Young <m.a.young@xxxxxxxxxxxx> wrote:
>>> But this didn't seem to work, I suppose I'm not using the variables
>>> correctly.
>>
>>
>> Systemd only provides limited variable support - you can use them for
>> arguments but not the executables.
> 
> Not even the path to the executables ? ie $FOO/bar

No, and there are some good reasons for that.
And if anybody really needs to change that after installation, he may
copy the unit files from /lib/systemd/system to /etc/systemd/system and
edit them.

Other way would be to use generators to dynamically build the units, but
I really don't thing there is a good reason for having the paths
dynamic.

Greets,
        Jacek

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