Colin Watson has proposed merging lp:~cjwatson/launchpad-buildd/check-sbuildrc into lp:launchpad-buildd.
Commit message: Fail the builder immediately if $HOME/.sbuildrc is corrupt. Requested reviews: Launchpad code reviewers (launchpad-reviewers) Related bugs: Bug #1235287 in launchpad-buildd: "Insufficient handling of multi-guest PPA overlays getting out of sync" https://bugs.launchpad.net/launchpad-buildd/+bug/1235287 For more details, see: https://code.launchpad.net/~cjwatson/launchpad-buildd/check-sbuildrc/+merge/189349 Fail the builder immediately if $HOME/.sbuildrc is corrupt due to bugs in multi-guest Xen PPA deployment. QA: Hard to arrange, but we should obviously at least make sure that it doesn't break normal working builds. This should only be landed after https://code.launchpad.net/~cjwatson/builddfitzer/no-auto-reset/+merge/189346 has been merged and webops have updated their local checkouts to it. -- https://code.launchpad.net/~cjwatson/launchpad-buildd/check-sbuildrc/+merge/189349 Your team Launchpad code reviewers is requested to review the proposed merge of lp:~cjwatson/launchpad-buildd/check-sbuildrc into lp:launchpad-buildd.
=== modified file 'debian/changelog' --- debian/changelog 2013-10-03 11:44:33 +0000 +++ debian/changelog 2013-10-04 15:20:49 +0000 @@ -1,3 +1,10 @@ +launchpad-buildd (118) UNRELEASED; urgency=low + + * Fail the builder immediately if $HOME/.sbuildrc is corrupt + (LP: #1235287). + + -- Colin Watson <[email protected]> Fri, 04 Oct 2013 16:07:00 +0100 + launchpad-buildd (117) hardy; urgency=low * Fix dep-wait detection when recipes fail to install build-dependencies === modified file 'sbuild-package' --- sbuild-package 2013-08-10 16:35:05 +0000 +++ sbuild-package 2013-10-04 15:20:49 +0000 @@ -17,6 +17,12 @@ export LANG=C LC_ALL=C +# On multi-guest PPA hosts, the per-guest overlay sometimes gets out of +# sync, and we notice this by way of a corrupted .sbuildrc. We aren't going +# to be able to build anything in this situation, so immediately return +# BUILDERFAIL. +perl -c "$HOME/.sbuildrc" || exit 4 + SBUILD=/usr/bin/sbuild BUILDID=$1 ARCHITECTURETAG=$2 @@ -91,6 +97,7 @@ # Any other reason (which we'll treat as a build failure), exit 3 exit 3 -# There is an exit code of "4" that means the builder itself -# is having problems. Currently, we don't use it at all. +# There is an exit code of "4" that means the builder itself is having +# problems. Currently, we don't use it at all, except for the .sbuildrc +# check above. # exit 4
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