On 9/2/18 16:42, Guus Sliepen wrote: > On Sun, Sep 02, 2018 at 03:34:46PM +0200, Michael Biebl wrote: > >> On Mon, 28 May 2018 11:08:00 +0200 Eric Valette <eric.vale...@free.fr> >> wrote: >> >>> When upgrading, you're stuck with the last message in console "setting up >>> ifupdown" and nothing else. The machine dropped its ip address but >>> seems to fails to acquire a new one. and stay like this for minutes. >> >> I'm suprised ifupdown reconfigures interfaces during package upgrades. >> Guus, is that intentional? > > That's not intentional. It seems I forgot to add --no-start to the calls > to dh_installsystemd.
Well, networking.service has a corresponding init script of the same name, so dh_installinit should already cover that (a bit strange, but atm dh_installinit and dh_installsystemd are entangled that way for services which have a matching init script. This will change in the future though, where dh_installinit and dh_installsystemd will be disentangled). So yeah, it's probably a good idea to be pro-active and add --no-start to dh_installsystemd (even if it does nothing atm). That said, I notice that you have the dh_installsystemd calls in override_dh_installinit. You should consider moving those to override_dh_installsystemd, otherwise you'll get unexpected results (just have a look at the generated maintscript code where e.g. ifupdown-pre.service is handled twice). Looking at https://buildd.debian.org/status/fetch.php?pkg=ifupdown&arch=i386&ver=0.8.34&stamp=1527284212&raw=0 you'll see: debian/rules override_dh_installinit make[1]: Entering directory '/<<PKGBUILDDIR>>' dh_installinit --name=networking --no-start dh_installinit --name=ifupdown-wait-online --no-start --no-scripts install -p -m 0644 debian/networking.defaults debian/ifupdown/etc/default/networking dh_installinit --name=networking --noscripts dh_installsystemd --name=networking dh_installsystemd --name=ifup@ dh_installsystemd --name=ifupdown-pre dh_installsystemd --no-enable --no-start --name=ifupdown-wait-online make[1]: Leaving directory '/<<PKGBUILDDIR>>' dh_installsystemd -a "dh_installsystemd -a" will generate maintscript code for ifupdown-pre and ifupdown-wait-online (again) -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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