Package: mmdebstrap Version: 1.5.7-1 Severity: normal Dear Maintainer,
It seems that when passing the --script option to mmdebstrap-autopkgtest-build-qemu, the script is uploaded to the unshare and then executed in a chroot. Whereas autopkgtest-build-qemu's --script option executes the script on the host, passing in the chroot dir as the first and sole argument to the script, and it is up to the script to do any chroots necessary. I noticed this because my --scripts have a [ -n "\$1" ] || exit 1 at the top and they started erroring out. I assume this is a bug because mmdebstrap-autopkgtest-build-qemu(1) describes --script as being "called with the root filesystem of the image as its first parameter", just like the original it models would. I also noticed that autopkgtest's own setup-commands/setup-testbed script is called correctly, that is on the host, not the schroot. So I think the solution could be as simple as replacing the --chrooted-customize-hook=sh /userscript with a --customize-hook=sh $SCRIPT $1 or similar. Best, Christian -- System Information: Debian Release: 13.0 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.12.41+deb13-amd64 (SMP w/32 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages mmdebstrap depends on: ii apt 3.0.3 ii perl 5.40.1-6 ii python3 3.13.5-1 Versions of packages mmdebstrap recommends: ii arch-test 0.22-1 ii gpg 2.4.7-21+b3 ii libdistro-info-perl 1.13 ii libdpkg-perl 1.22.21 ii mount 2.41-5 ii uidmap 1:4.17.4-2 Versions of packages mmdebstrap suggests: pn apt-transport-tor <none> ii apt-utils 3.0.3 ii bzip2 1.0.8-6 ii ca-certificates 20250419 ii debootstrap 1.0.141 ii distro-info-data 0.66 ii dpkg-dev 1.22.21 ii e2fsprogs 1.47.2-3+b3 pn fakechroot <none> ii fakeroot 1.37.1.1-1 pn genext2fs <none> ii libarchive13t64 [libarchive13] 3.7.4-4 pn lz4 <none> ii lzop 1.04-2 pn ncompress <none> pn perl-doc <none> ii qemu-user 1:10.0.2+ds-2+b1 pn qemu-user-static <none> pn squashfs-tools-ng <none> ii systemd 257.7-1 ii xz-utils 5.8.1-1 ii zstd 1.5.7+dfsg-1 -- no debconf information
