Thank you very much. It dose work.
Would you tell me that how the '--no-block' works,
I doesn't deeply understand the interpretation in
https://www.freedesktop.org/software/systemd/man/systemd-mount.html#SYSTEMD_MOUNT_OPTIONS=
And why systemd-mount can solve the problem brought by MountFlag=s
On Wed, Feb 28, 2018 at 6:59 PM, Lennart Poettering
wrote:
> Not sure I follow. Why do you let the service hang around? If all you
> want to do is have it create the directory for you you could just run:
>
> # systemd-run -P -p DynamicUser=yes -p CacheDirectory=mywrapper --wait true
>
> That would
On Mo, 26.02.18 08:09, Mantas Mikulėnas (graw...@gmail.com) wrote:
> > Daemons can choose to send additional variables. However, it is recommended
> > to prefix variable names not listed above with X_.
> > So naturally i tried
> >
> > sd_notify(0, "X_ANSWER=42")
> >
> > and apparently systemd has
On Mi, 28.02.18 18:22, Antoine Pietri (antoine.piet...@gmail.com) wrote:
> On Wed, Feb 28, 2018 at 6:13 PM, Lennart Poettering
> wrote:
> >> Okay! Does that also apply to the other possible approach I sent in my
> >> second mail? (Running a `dummy sh -c read` service with systemd-run,
> >> do the
On Mi, 28.02.18 17:38, Antoine Pietri (antoine.piet...@gmail.com) wrote:
> On Wed, Feb 28, 2018 at 5:24 PM, Lennart Poettering
> wrote:
> > Does it have to be a writable copy? if not you could just do '-p
> > BindReadOnlyPaths=/path/to/my/source:/var/cache/mywrapper'
>
> Yes it does, the build h
On Wed, Feb 28, 2018 at 6:13 PM, Lennart Poettering
wrote:
>> Okay! Does that also apply to the other possible approach I sent in my
>> second mail? (Running a `dummy sh -c read` service with systemd-run,
>> do the setup and kill it when the setup is done). The advantage of
>> that one is that you
On Wed, Feb 28, 2018 at 5:13 PM, aleivag wrote:
> do everything in python and use `pystemd` (pip install pystemd, just have
> libsystemd installed and you should be fine)
This is not an option for me as one of our requirements is to have
everything packaged in the repos of Archlinux. But thanks f
On Wed, Feb 28, 2018 at 5:24 PM, Lennart Poettering
wrote:
> Does it have to be a writable copy? if not you could just do '-p
> BindReadOnlyPaths=/path/to/my/source:/var/cache/mywrapper'
Yes it does, the build happens in place.
> That said, maybe we should add a concept of TemplateCacheDirectory
Hi Antoine:
2 disclosure before reading this:
1) i'm not part of systemd-devel team, and
2) this is also a shameless plug because i'm talking about a lib i created.
with that out of the way, here is my advice/solution.
do everything in python and use `pystemd` (pip install pystemd, just have
li
On Di, 27.02.18 14:37, Antoine Pietri (antoine.piet...@gmail.com) wrote:
> Hi!
>
> To experiment with systemd dynamic users, I started working on a
> wrapper around a program that builds user packages (Archlinux makepkg)
> and that refuses to be launched as root (for very good reasons). The
> ide
On Tue, Feb 27, 2018 at 2:37 PM, Antoine Pietri
wrote:
> - My current workaround is to shell-out to `systemd-run -p
> DynamicUser=yes ...` first to do a mkdir -p, then for a cp -R. This
> solution requires a lot of boilerplate from the Python wrapper and
> takes more time for no good reason, so I
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