[Buildroot] [PATCH 03/10] package/systemd: remove unused user accounts

From: Norbert Lange <nolange79@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 03/10] package/systemd: remove unused user accounts
Date: Fri, 7 Feb 2020 13:41:10 +0100	[thread overview]
Message-ID: <CADYdroPy+s9pAoSbB_oqMprHJhzKqnF-0iu-sxuLCXsRM--yog@mail.gmail.com> (raw)
In-Reply-To: <CAFvCimVgTb8XcC4fnR3NQLHa6dhv0b=9JyU_CVjHB_n=9ryAwQ@mail.gmail.com>

Sure, but that could get tricky is you dont enable sysuser.d on the target,
then you would need to grab the files from the host installation and use
similar build-options as the target.

Some smart infrastructure work would be needed to not complicate things
between non-system, systemd with option x disabled,
and full systemd.

Am Fr., 7. Feb. 2020 um 10:11 Uhr schrieb J?r?my ROSEN <
jeremy.rosen@smile.fr>:

> Yes...
> Long term we should use systems-sysuser for that, so upstream trickles
> down automatically
>
> in the mean time,
>
> Reviewed-by: J?r?my Rosen <jeremy.rosen@smile.fr>
>
>
> Le jeu. 6 f?vr. 2020 ? 10:37, Norbert Lange <nolange79@gmail.com> a
> ?crit :
>
>> Since V235 the "gateway" and "upload" services use DynamicUsers,
>> requiring no entries in /etc/passwd.
>> This functionality requires option nss-systemd, which is always
>> enabled in buildroot.
>>
>> The "bus-proxy" user was removed in V230
>>
>> Signed-off-by: Norbert Lange <nolange79@gmail.com>
>> ---
>>  package/systemd/systemd.mk | 3 ---
>>  1 file changed, 3 deletions(-)
>>
>> diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
>> index a390cdd1a9..b46c4fd540 100644
>> --- a/package/systemd/systemd.mk
>> +++ b/package/systemd/systemd.mk
>> @@ -431,10 +431,7 @@ define SYSTEMD_USERS
>>         - - systemd-journal -1 * - - - Journal
>>         - - render -1 * - - - DRI rendering nodes
>>         - - kvm -1 * - - - kvm nodes
>> -       systemd-bus-proxy -1 systemd-bus-proxy -1 * - - - Proxy D-Bus
>> messages to/from a bus
>> -       systemd-journal-gateway -1 systemd-journal-gateway -1 *
>> /var/log/journal - - Journal Gateway
>>         systemd-journal-remote -1 systemd-journal-remote -1 *
>> /var/log/journal/remote - - Journal Remote
>> -       systemd-journal-upload -1 systemd-journal-upload -1 * - - -
>> Journal Upload
>>         $(SYSTEMD_COREDUMP_USER)
>>         $(SYSTEMD_NETWORKD_USER)
>>         $(SYSTEMD_RESOLVED_USER)
>> --
>> 2.24.1
>>
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>
>
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