[Bug 1959054] Re: debhelper restarts services marked --no-restart-on-upgrade
Dave Jones
1959054 at bugs.launchpad.net
Tue Jan 25 22:46:56 UTC 2022
** Description changed:
Debian bug #994204 (https://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=994204) describes a flaw in debhelper that results
in the postinst being generated in such a fashion that services marked
- --no-restart-on-upgrade (now deprecated in favour of --no-stop-on-
- upgrade) restart anyway.
+ --no-stop-on-upgrade (or its deprecated alias --no-restart-on-upgrade),
+ restart anyway.
+
+ Please note: this is nothing to do with the --no-restart-after-upgrade
+ flag (which is, somewhat confusingly IMO, unrelated).
I've confirmed that the flaw appears to be present in the jammy version
of debhelper (though not impish) and that packages generated with it
appear to contain the flawed postinst (I first encountered this whilst
working on the open-iscsi merge), though I haven't yet managed to test
that the flaw exhibits itself on upgrade (though I'd say from the
presence of the flaw in the postinst, that it's a reasonable inference
that it will).
In dbus (the merge of which I'm currently working on), Debian has worked
around this but given I've now run into two affected packages (open-
iscsi and dbus), only one of which has a work-around, I'd much rather we
got debhelper fixed up and rebuilt affected packages?
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https://bugs.launchpad.net/bugs/1959054
Title:
debhelper restarts services marked --no-restart-on-upgrade
Status in debhelper package in Ubuntu:
New
Status in debhelper package in Debian:
Unknown
Bug description:
Debian bug #994204 (https://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=994204) describes a flaw in debhelper that
results in the postinst being generated in such a fashion that
services marked --no-stop-on-upgrade (or its deprecated alias --no-
restart-on-upgrade), restart anyway.
Please note: this is nothing to do with the --no-restart-after-upgrade
flag (which is, somewhat confusingly IMO, unrelated).
I've confirmed that the flaw appears to be present in the jammy
version of debhelper (though not impish) and that packages generated
with it appear to contain the flawed postinst (I first encountered
this whilst working on the open-iscsi merge), though I haven't yet
managed to test that the flaw exhibits itself on upgrade (though I'd
say from the presence of the flaw in the postinst, that it's a
reasonable inference that it will).
In dbus (the merge of which I'm currently working on), Debian has
worked around this but given I've now run into two affected packages
(open-iscsi and dbus), only one of which has a work-around, I'd much
rather we got debhelper fixed up and rebuilt affected packages?
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