Unman: > On Mon, Nov 28, 2016 at 12:16:00AM +0000, qubenix wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA512 >> >> When there is nothing to upgrade for dom0 the qubes-dom0-update script >> exits with a "1". Is this intended behavior? >> >> A snippet from my term running qubes-dom0-update with "bash -x": >> >> + qvm-run --nogui --pass-io sys-update 'script --quiet --return >> --command '\''/usr/lib/qubes/qubes-download-dom0-updates.sh --doit >> --nogui >> --exclude=qubes-template-debian-8,qubes-template-whonix-gw,qubes-template-whonix-ws,qubes-template-fedora-23, >> -v -y --enablerepo=qubes-dom0-current-testing'\'' /dev/null' >> Checking for dom0 updates... >> Config time: 0.111 >> repo time: 0.000 >> repo time: 0.000 >> Setting up Package Sacks >> pkgsack time: 0.087 >> No Match for argument Config >> No Match for argument repo >> No Match for argument Yum >> No Match for argument Setting >> No Match for argument pkgsack >> No Match for argument rpmdb >> No Match for argument Building >> No Match for argument up:Obs >> No Match for argument up:simple >> No Match for argument up:obs >> No Match for argument up:condense >> No Match for argument updates >> rpmdb time: 0.016 >> Nothing to download >> + RETCODE=1 >> + '[' '' == 1 ']' >> + '[' 1 -ne 0 ']' >> + exit 1 >> >> - -- >> qubenix > > If I remember right dnf returns 100 if there are updates, 0 if none, and > 1 if an error occurs. > I'm pretty sure that qubes-dom0-update returns the dnf exit code, but > also reports "Nothing to download" if no packages have been downloaded. > You should check to see what's happening on the update qube, and whether > there was any error there. > (I really should look at the code - I may be way off.) > > unman > >
Looks like it returns the exit code from qvm-run (https://github.com/QubesOS/qubes-core-admin-linux/blob/master/dom0-updates/qubes-dom0-update - lines 168..174): qvm-run $QVMRUN_OPTS --pass-io $UPDATEVM "script --quiet --return --command '/usr/lib/qubes/qubes-download-dom0-updates.sh --doit --nogui $ALL_OPTS' /dev/null" RETCODE=$? if [ "$CHECK_ONLY" == "1" ]; then exit $RETCODE elif [ "$RETCODE" -ne 0 ]; then exit $RETCODE fi qvm-run (https://github.com/QubesOS/qubes-core-admin/blob/master/qvm-tools/qvm-run) is python so I need to study it hard to understand it. -- qubenix GPG: B536812904D455B491DCDCDD04BE1E61A3C2E500 -- You received this message because you are subscribed to the Google Groups "qubes-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-devel/c1290992-a51c-f923-8733-006e5f8fa537%40riseup.net. For more options, visit https://groups.google.com/d/optout.
