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Imported 23.10.13

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This commit is contained in:
CloudBuilder 2023-08-10 14:51:09 +00:00
parent 23d57a6973
commit abc9fb0cb3
2 changed files with 29 additions and 0 deletions
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7
debian/changelog vendored
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@ -1,3 +1,10 @@
livecd-rootfs (23.10.13) mantic; urgency=medium
[ Jess Jang ]
* fix: bind correct apparmor feature for validating snap seed.
-- Utkarsh Gupta <utkarsh@ubuntu.com> Thu, 10 Aug 2023 01:44:29 +0530
livecd-rootfs (23.10.12) mantic; urgency=medium
* live-build/auto/build: Avoid purging packages for ubuntu-cpc.

22
live-build/functions
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@ -756,12 +756,34 @@ snap_preseed() {
snap_validate_seed() {
local CHROOT_ROOT=$1
if [ -e ${CHROOT_ROOT}/boot/vmlinuz ]; then
local kern_major_min=$(readlink --canonicalize --no-newline ${CHROOT_ROOT}/boot/vmlinuz | grep --extended-regexp --only-matching --max-count 1 '[0-9]+\.[0-9]+')
if [ -d /usr/share/livecd-rootfs/live-build/apparmor/${kern_major_min} ]; then
# if an Ubuntu version has different kernel apparmor features between LTS and HWE kernels
# a snap pre-seeding issue can occur, where the incorrect apparmor features are reported
# basic copy of a directory structure overriding the "generic" feature set
# which is tied to the LTS kernel
# Bind kernel apparmor directory to feature directory for snap preseeding
umount "${CHROOT_ROOT}/sys/kernel/security/apparmor/features/"
mount --bind /usr/share/livecd-rootfs/live-build/apparmor/${kern_major_min} "${CHROOT_ROOT}/sys/kernel/security/apparmor/features/"
fi
fi
if [ -e "${CHROOT_ROOT}/var/lib/snapd/seed/seed.yaml" ]; then
snap debug validate-seed "${CHROOT_ROOT}/var/lib/snapd/seed/seed.yaml"
/usr/lib/snapd/snap-preseed --reset $(realpath "${CHROOT_ROOT}")
/usr/lib/snapd/snap-preseed $(realpath "${CHROOT_ROOT}")
chroot "${CHROOT_ROOT}" apparmor_parser --skip-read-cache --write-cache --skip-kernel-load --verbose -j `nproc` /etc/apparmor.d
fi
# Unmount kernel specific apparmor feature
# mount generic apparmor feature again (cleanup)
if [ -d /build/config/hooks.d/extra/apparmor/${kern_major_min} ]; then
umount "${CHROOT_ROOT}/sys/kernel/security/apparmor/features/"
mount -o bind /usr/share/livecd-rootfs/live-build/apparmor/generic "${CHROOT_ROOT}/sys/kernel/security/apparmor/features/"
fi
}
list_packages_from_seed () {