Package: sbuild Version: 0.85.4 Severity: normal I have been successfully using sbuild with lxd (installed from snap) for a couple of years now, via the autopkgtest build backend.
Migrating to incus broke sbuild, resulting in: D: Running command: incus exec autopkgtest-lxd-ltsezo -- strace -f -A -o /tmp/strace.log env LC_ALL=C.UTF-8 LANG=en_US.UTF-8 HOME=/sbuild-nonexistent DEB_BUILD_OPTIONS=parallel=16 SHELL=/bin/sh sh -c cd / && exec "$@" exec perl -e ... Error: mkdir /sbuild-nonexistent: permission denied D: Error run_chroot_session(): Error locking chroot session: skipping beautifulsoup4Keeping session: /tmp/autopkgtest.f2BSkb D: Setting Session=undef D: Error run_chroot(): Error locking chroot session: skipping beautifulsoup4E: Error locking chroot session: skipping beautifulsoup4 D: Setting Pkg Status=failed D: Setting Pkg Fail Stage=lock-session This seems to be because "incus exec" is trying to write ~/.config/incus, but HOME has been set to /sbuild-nonexistent outside it. https://github.com/lxc/incus/blob/e5690705e842d3961d8a1d18c0ec002c25345af8/cmd/incus/main_aliases.go#L162-L175 I think Sbuild could not set HOME as part of the environment when calling the autopkgtest backend. It is explicitly set via the env command in the arguments to the backend, so it souldn't be set outside it too. There are also other ways this could be hacked around... Locally, I'll set INCUS_CONF, to override the HOME. Stefano -- System Information: Debian Release: trixie/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 6.5.0-5-amd64 (SMP w/16 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages sbuild depends on: ii adduser 3.137 ii libsbuild-perl 0.85.4 ii perl 5.38.2-3 Versions of packages sbuild recommends: ii autopkgtest 5.32 ii debootstrap 1.0.134 ii schroot 1.6.13-3+b3 ii uidmap 1:4.13+dfsg1-3+b1 Versions of packages sbuild suggests: pn deborphan <none> ii e2fsprogs 1.47.0-2+b1 ii kmod 31-1 ii wget 1.21.4-1+b1 -- no debconf information
