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tests/fde-on-classic: add case of aborted refresh

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Check that an aborted kernel refresh leaves the system in a clean
state.
This commit is contained in:
Alfonso Sánchez-Beato
2022-12-09 13:01:30 +00:00
committed by alfonsosanchezbeato
parent ad07e504a9
commit 04be169cdf
1 changed files with 24 additions and 6 deletions
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30
tests/nested/manual/fde-on-classic/task.yaml
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@@ -64,10 +64,14 @@ execute: |
remote.exec "snap model --serial --assertion" | MATCH "model: ubuntu-core-22-pc-amd64"
# refresh kernel snap
refresh_snap_and_reboot()
# $1: path to snap file
# $2: snap name
# $3: reboot action ("reboot"/"no-reboot")
refresh_rebooting_snap()
{
local snap_filename=$1
local snap_name=$2
local reboot_action=$3
printf "Test installing snap from file %s\n" "$snap_filename"
remote.push "$snap_filename"
boot_id=$(tests.nested boot-id)
@@ -80,15 +84,29 @@ execute: |
# Check that no reboot has been scheduled, then force a reboot
remote.exec not test -f /run/systemd/shutdown/scheduled
remote.exec sudo reboot || true
tests.nested wait-for reboot "$boot_id"
remote.exec sudo snap watch "$REMOTE_CHG_ID"
if [ "$reboot_action" = "reboot" ]; then
remote.exec sudo reboot || true
tests.nested wait-for reboot "$boot_id"
remote.exec sudo snap watch "$REMOTE_CHG_ID"
fi
}
refresh_snap_and_reboot pc-kernel-new.snap pc-kernel
current_kernel_file=$(remote.exec readlink /run/mnt/ubuntu-boot/EFI/ubuntu/kernel.efi)
current_kernel_file=${current_kernel_file%/*}
# Test aborting a kernel installation before a reboot
refresh_rebooting_snap pc-kernel-new.snap pc-kernel no-reboot
remote.exec sudo snap abort "$REMOTE_CHG_ID"
# Make sure everything is in the same state
not remote.exec stat /run/mnt/ubuntu-boot/EFI/ubuntu/try-kernel.efi
remote.exec cat /var/lib/snapd/modeenv | MATCH "^current_kernels=$current_kernel_file$"
remote.exec cat /run/mnt/ubuntu-boot/EFI/ubuntu/grubenv | MATCH -E "^kernel_status=$"
# Test successful kernel update
refresh_rebooting_snap pc-kernel-new.snap pc-kernel reboot
echo "Refresh pc gadget and assert assets got updated"
refresh_snap_and_reboot pc-new.snap pc
refresh_rebooting_snap pc-new.snap pc reboot
for f in /boot/grub/kernel.efi /run/mnt/ubuntu-boot/EFI/boot/bootx64.efi /run/mnt/ubuntu-boot/EFI/boot/grubx64.efi; do
remote.exec sudo grep -q -a '"This program cannot be run in XXX mode"' "$f"
done