systemd/test/units/TEST-09-REBOOT.sh

#!/usr/bin/env bash
# SPDX-License-Identifier: LGPL-2.1-or-later
set -eux
set -o pipefail

export NUM_REBOOT=4

# shellcheck source=test/units/test-control.sh
. "$(dirname "$0")"/test-control.sh

# shellcheck source=test/units/util.sh
. "$(dirname "$0")"/util.sh

systemd-cat echo "Reboot count: $REBOOT_COUNT"
systemd-cat journalctl --list-boots

run_subtests

if [[ "$REBOOT_COUNT" -lt "$NUM_REBOOT" ]]; then
    SYSTEMCTL_SKIP_AUTO_SOFT_REBOOT=1
    export SYSTEMCTL_SKIP_AUTO_SOFT_REBOOT
    systemctl_final reboot
    # Now block until the reboot killing spree kills us.
    exec sleep infinity
elif [[ "$REBOOT_COUNT" -gt "$NUM_REBOOT" ]]; then
    assert_not_reached
fi

touch /testok
test: introduce TEST-09-REBOOT To test stuff involving state preserved across (multiple) reboots, like journal boot IDs. 2023-09-23 19:17:04 +03:00			`#!/usr/bin/env bash`
			`# SPDX-License-Identifier: LGPL-2.1-or-later`
			`set -eux`
			`set -o pipefail`

test: add test for seqnum and seqnum ID 2023-12-01 06:29:11 +03:00			`export NUM_REBOOT=4`
test: introduce TEST-09-REBOOT To test stuff involving state preserved across (multiple) reboots, like journal boot IDs. 2023-09-23 19:17:04 +03:00
			`# shellcheck source=test/units/test-control.sh`
			`. "$(dirname "$0")"/test-control.sh`

			`# shellcheck source=test/units/util.sh`
			`. "$(dirname "$0")"/util.sh`

			`systemd-cat echo "Reboot count: $REBOOT_COUNT"`
			`systemd-cat journalctl --list-boots`

			`run_subtests`

			`if [[ "$REBOOT_COUNT" -lt "$NUM_REBOOT" ]]; then`
test: Add a way to quickly iterate on an integration test Rebuilding the integration test every time is very slow. Let's introduce a way to iterate on an integration test without rebuilding the image every time. By making a btrfs snapshot before we run the integration test, we can then systemctl soft-reboot after running the test to restore the rootfs to a pristine state before running the test again. As /run/nextroot will get nuked on reboot or soft-reboot, we introduce a tmpfiles snippet to make sure it is recreated every (soft-)reboot and adapt the existing tests to deal with this new symlink. 2024-08-02 17:25:03 +03:00			`SYSTEMCTL_SKIP_AUTO_SOFT_REBOOT=1`
			`export SYSTEMCTL_SKIP_AUTO_SOFT_REBOOT`
test: introduce TEST-09-REBOOT To test stuff involving state preserved across (multiple) reboots, like journal boot IDs. 2023-09-23 19:17:04 +03:00			`systemctl_final reboot`
test: Add a way to quickly iterate on an integration test Rebuilding the integration test every time is very slow. Let's introduce a way to iterate on an integration test without rebuilding the image every time. By making a btrfs snapshot before we run the integration test, we can then systemctl soft-reboot after running the test to restore the rootfs to a pristine state before running the test again. As /run/nextroot will get nuked on reboot or soft-reboot, we introduce a tmpfiles snippet to make sure it is recreated every (soft-)reboot and adapt the existing tests to deal with this new symlink. 2024-08-02 17:25:03 +03:00			`# Now block until the reboot killing spree kills us.`
			`exec sleep infinity`
test: introduce TEST-09-REBOOT To test stuff involving state preserved across (multiple) reboots, like journal boot IDs. 2023-09-23 19:17:04 +03:00			`elif [[ "$REBOOT_COUNT" -gt "$NUM_REBOOT" ]]; then`
			`assert_not_reached`
			`fi`

			`touch /testok`