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-rwxr-xr-xtest/units/testsuite-26.sh416
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diff --git a/test/units/testsuite-26.sh b/test/units/testsuite-26.sh
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+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+# shellcheck source=test/units/assert.sh
+. "$(dirname "$0")"/assert.sh
+
+: >/failed
+
+at_exit() {
+ if [[ -v UNIT_NAME && -e "/usr/lib/systemd/system/$UNIT_NAME" ]]; then
+ rm -fv "/usr/lib/systemd/system/$UNIT_NAME"
+ fi
+
+ rm -f /etc/init.d/issue-24990
+ return 0
+}
+
+trap at_exit EXIT
+
+# Create a simple unit file for testing
+# Note: the service file is created under /usr on purpose to test
+# the 'revert' verb as well
+UNIT_NAME="systemctl-test-$RANDOM.service"
+cat >"/usr/lib/systemd/system/$UNIT_NAME" <<\EOF
+[Unit]
+Description=systemctl test
+
+[Service]
+ExecStart=sleep infinity
+ExecReload=true
+
+# For systemctl clean
+CacheDirectory=%n
+ConfigurationDirectory=%n
+LogsDirectory=%n
+RuntimeDirectory=%n
+StateDirectory=%n
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+# Configure the preset setting for the unit file
+mkdir /run/systemd/system-preset/
+echo "disable $UNIT_NAME" >/run/systemd/system-preset/99-systemd-test.preset
+
+systemctl daemon-reload
+
+# Double free when editing a template unit (#26483)
+EDITOR='true' script -ec 'systemctl edit user@0' /dev/null
+
+# Argument help
+systemctl --state help
+systemctl --signal help
+systemctl --type help
+
+# list-dependencies
+systemctl list-dependencies systemd-journald
+systemctl list-dependencies --after systemd-journald
+systemctl list-dependencies --before systemd-journald
+systemctl list-dependencies --after --reverse systemd-journald
+systemctl list-dependencies --before --reverse systemd-journald
+systemctl list-dependencies --plain systemd-journald
+
+# list-* verbs
+systemctl list-units
+systemctl list-units --recursive
+systemctl list-units --type=socket
+systemctl list-units --type=service,timer
+# Compat: --type= allows load states for compatibility reasons
+systemctl list-units --type=loaded
+systemctl list-units --type=loaded,socket
+systemctl list-units --legend=yes -a "systemd-*"
+systemctl list-units --state=active
+systemctl list-units --with-dependencies systemd-journald.service
+systemctl list-units --with-dependencies --after systemd-journald.service
+systemctl list-units --with-dependencies --before --reverse systemd-journald.service
+systemctl list-sockets
+systemctl list-sockets --legend=no -a "*journal*"
+systemctl list-sockets --show-types
+systemctl list-sockets --state=listening
+systemctl list-timers -a -l
+systemctl list-unit-files
+systemctl list-unit-files "*journal*"
+systemctl list-jobs
+systemctl list-jobs --after
+systemctl list-jobs --before
+systemctl list-jobs --after --before
+systemctl list-jobs "*"
+
+# Basic service management
+systemctl start --show-transaction "$UNIT_NAME"
+systemctl status -n 5 "$UNIT_NAME"
+systemctl is-active "$UNIT_NAME"
+systemctl reload -T "$UNIT_NAME"
+systemctl restart -T "$UNIT_NAME"
+systemctl try-restart --show-transaction "$UNIT_NAME"
+systemctl try-reload-or-restart --show-transaction "$UNIT_NAME"
+systemctl kill "$UNIT_NAME"
+(! systemctl is-active "$UNIT_NAME")
+systemctl restart "$UNIT_NAME"
+systemctl is-active "$UNIT_NAME"
+systemctl restart "$UNIT_NAME"
+systemctl stop "$UNIT_NAME"
+(! systemctl is-active "$UNIT_NAME")
+
+# enable/disable/preset
+(! systemctl is-enabled "$UNIT_NAME")
+systemctl enable "$UNIT_NAME"
+systemctl is-enabled -l "$UNIT_NAME"
+# We created a preset file for this unit above with a "disable" policy
+systemctl preset "$UNIT_NAME"
+(! systemctl is-enabled "$UNIT_NAME")
+systemctl reenable "$UNIT_NAME"
+systemctl is-enabled "$UNIT_NAME"
+systemctl preset --preset-mode=enable-only "$UNIT_NAME"
+systemctl is-enabled "$UNIT_NAME"
+systemctl preset --preset-mode=disable-only "$UNIT_NAME"
+(! systemctl is-enabled "$UNIT_NAME")
+systemctl enable --runtime "$UNIT_NAME"
+[[ -e "/run/systemd/system/multi-user.target.wants/$UNIT_NAME" ]]
+systemctl is-enabled "$UNIT_NAME"
+systemctl disable "$UNIT_NAME"
+# The unit should be still enabled, as we didn't use the --runtime switch
+systemctl is-enabled "$UNIT_NAME"
+systemctl disable --runtime "$UNIT_NAME"
+(! systemctl is-enabled "$UNIT_NAME")
+
+# mask/unmask/revert
+systemctl disable "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == disabled ]]
+systemctl mask "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == masked ]]
+systemctl unmask "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == disabled ]]
+systemctl mask "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == masked ]]
+systemctl revert "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == disabled ]]
+systemctl mask --runtime "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == masked-runtime ]]
+# This should be a no-op without the --runtime switch
+systemctl unmask "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == masked-runtime ]]
+systemctl unmask --runtime "$UNIT_NAME"
+[[ "$(systemctl is-enabled "$UNIT_NAME")" == disabled ]]
+
+# add-wants/add-requires
+(! systemctl show -P Wants "$UNIT_NAME" | grep "systemd-journald.service")
+systemctl add-wants "$UNIT_NAME" "systemd-journald.service"
+systemctl show -P Wants "$UNIT_NAME" | grep "systemd-journald.service"
+(! systemctl show -P Requires "$UNIT_NAME" | grep "systemd-journald.service")
+systemctl add-requires "$UNIT_NAME" "systemd-journald.service"
+systemctl show -P Requires "$UNIT_NAME" | grep "systemd-journald.service"
+
+# set-property
+systemctl set-property "$UNIT_NAME" IPAccounting=yes MemoryMax=1234567
+systemctl cat "$UNIT_NAME"
+# These properties should be saved to a persistent storage
+grep -r "IPAccounting=yes" "/etc/systemd/system.control/${UNIT_NAME}.d/"
+grep -r "MemoryMax=1234567" "/etc/systemd/system.control/${UNIT_NAME}.d"
+systemctl revert "$UNIT_NAME"
+(! grep -r "IPAccounting=" "/etc/systemd/system.control/${UNIT_NAME}.d/")
+(! grep -r "MemoryMax=" "/etc/systemd/system.control/${UNIT_NAME}.d/")
+# Same stuff, but with --runtime, which should use /run
+systemctl set-property --runtime "$UNIT_NAME" CPUAccounting=no CPUQuota=10%
+systemctl cat "$UNIT_NAME"
+grep -r "CPUAccounting=no" "/run/systemd/system.control/${UNIT_NAME}.d/"
+grep -r "CPUQuota=10%" "/run/systemd/system.control/${UNIT_NAME}.d/"
+systemctl revert "$UNIT_NAME"
+(! grep -r "CPUAccounting=" "/run/systemd/system.control/${UNIT_NAME}.d/")
+(! grep -r "CPUQuota=" "/run/systemd/system.control/${UNIT_NAME}.d/")
+
+# Failed-unit related tests
+(! systemd-run --wait --unit "failed.service" /bin/false)
+systemctl is-failed failed.service
+systemctl --state=failed | grep failed.service
+systemctl --failed | grep failed.service
+systemctl reset-failed "fail*.service"
+(! systemctl is-failed failed.service)
+
+# clean
+systemctl restart "$UNIT_NAME"
+systemctl stop "$UNIT_NAME"
+# Check if the directories from *Directory= directives exist
+# (except RuntimeDirectory= in /run, which is removed when the unit is stopped)
+for path in /var/lib /var/cache /var/log /etc; do
+ [[ -e "$path/$UNIT_NAME" ]]
+done
+# Run the cleanup
+for what in "" configuration state cache logs runtime all; do
+ systemctl clean ${what:+--what="$what"} "$UNIT_NAME"
+done
+# All respective directories should be removed
+for path in /run /var/lib /var/cache /var/log /etc; do
+ [[ ! -e "$path/$UNIT_NAME" ]]
+done
+
+# --timestamp
+for value in pretty us µs utc us+utc µs+utc; do
+ systemctl show -P KernelTimestamp --timestamp="$value"
+done
+
+# set-default/get-default
+target="$(systemctl get-default)"
+systemctl set-default emergency.target
+[[ "$(systemctl get-default)" == emergency.target ]]
+systemctl set-default "$target"
+[[ "$(systemctl get-default)" == "$target" ]]
+
+# show/status
+systemctl show --property ""
+# Pick a heavily sandboxed unit for the best effect on coverage
+systemctl show systemd-logind.service
+systemctl status
+# Ignore the exit code in this case, as it might try to load non-existing units
+systemctl status -a >/dev/null || :
+systemctl status -a --state active,running,plugged >/dev/null
+systemctl status "systemd-*.timer"
+systemctl status "systemd-journald*.socket"
+systemctl status "sys-devices-*-ttyS0.device"
+systemctl status -- -.mount
+
+# --marked
+systemctl restart "$UNIT_NAME"
+systemctl set-property "$UNIT_NAME" Markers=needs-restart
+systemctl show -P Markers "$UNIT_NAME" | grep needs-restart
+systemctl reload-or-restart --marked
+(! systemctl show -P Markers "$UNIT_NAME" | grep needs-restart)
+
+# --dry-run with destructive verbs
+# kexec is skipped intentionally, as it requires a bit more involved setup
+VERBS=(
+ default
+ emergency
+ exit
+ halt
+ hibernate
+ hybrid-sleep
+ poweroff
+ reboot
+ rescue
+ suspend
+ suspend-then-hibernate
+)
+
+for verb in "${VERBS[@]}"; do
+ systemctl --dry-run "$verb"
+
+ if [[ "$verb" =~ (halt|poweroff|reboot) ]]; then
+ systemctl --dry-run --message "Hello world" "$verb"
+ systemctl --dry-run --no-wall "$verb"
+ systemctl --dry-run -f "$verb"
+ systemctl --dry-run -ff "$verb"
+ fi
+done
+
+# Aux verbs & assorted checks
+systemctl is-active "*-journald.service"
+systemctl cat "*journal*"
+systemctl cat "$UNIT_NAME"
+systemctl help "$UNIT_NAME"
+systemctl service-watchdogs
+systemctl service-watchdogs "$(systemctl service-watchdogs)"
+
+# show/set-environment
+# Make sure PATH is set
+systemctl show-environment | grep -q '^PATH='
+# Let's add an entry and override a built-in one
+systemctl set-environment PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/testaddition FOO=BAR
+# Check that both are set
+systemctl show-environment | grep -q '^PATH=.*testaddition$'
+systemctl show-environment | grep -q '^FOO=BAR$'
+systemctl daemon-reload
+# Check again after the reload
+systemctl show-environment | grep -q '^PATH=.*testaddition$'
+systemctl show-environment | grep -q '^FOO=BAR$'
+# Check that JSON output is supported
+systemctl show-environment --output=json | grep -q '^{.*"FOO":"BAR".*}$'
+# Drop both
+systemctl unset-environment FOO PATH
+# Check that one is gone and the other reverted to the built-in
+systemctl show-environment | grep '^FOO=$' && exit 1
+systemctl show-environment | grep '^PATH=.*testaddition$' && exit 1
+systemctl show-environment | grep -q '^PATH='
+# Check import-environment
+export IMPORT_THIS=hello
+export IMPORT_THIS_TOO=world
+systemctl import-environment IMPORT_THIS IMPORT_THIS_TOO
+systemctl show-environment | grep "^IMPORT_THIS=$IMPORT_THIS"
+systemctl show-environment | grep "^IMPORT_THIS_TOO=$IMPORT_THIS_TOO"
+systemctl unset-environment IMPORT_THIS IMPORT_THIS_TOO
+(! systemctl show-environment | grep "^IMPORT_THIS=")
+(! systemctl show-environment | grep "^IMPORT_THIS_TOO=")
+
+# test for sysv-generator (issue #24990)
+if [[ -x /usr/lib/systemd/system-generators/systemd-sysv-generator ]]; then
+ mkdir -p /etc/init.d
+ # invalid dependency
+ cat >/etc/init.d/issue-24990 <<\EOF
+#!/bin/bash
+
+### BEGIN INIT INFO
+# Provides:test1 test2
+# Required-Start:test1 $remote_fs $network
+# Required-Stop:test1 $remote_fs $network
+# Description:Test
+# Short-Description: Test
+### END INIT INFO
+
+case "$1" in
+ start)
+ echo "Starting issue-24990.service"
+ sleep 1000 &
+ ;;
+ stop)
+ echo "Stopping issue-24990.service"
+ sleep 10 &
+ ;;
+ *)
+ echo "Usage: service test {start|stop|restart|status}"
+ ;;
+esac
+EOF
+
+ chmod +x /etc/init.d/issue-24990
+ systemctl daemon-reload
+ [[ -L /run/systemd/generator.late/test1.service ]]
+ [[ -L /run/systemd/generator.late/test2.service ]]
+ assert_eq "$(readlink -f /run/systemd/generator.late/test1.service)" "/run/systemd/generator.late/issue-24990.service"
+ assert_eq "$(readlink -f /run/systemd/generator.late/test2.service)" "/run/systemd/generator.late/issue-24990.service"
+ output=$(systemctl cat issue-24990)
+ assert_in "SourcePath=/etc/init.d/issue-24990" "$output"
+ assert_in "Description=LSB: Test" "$output"
+ assert_in "After=test1.service" "$output"
+ assert_in "After=remote-fs.target" "$output"
+ assert_in "After=network-online.target" "$output"
+ assert_in "Wants=network-online.target" "$output"
+ assert_in "ExecStart=/etc/init.d/issue-24990 start" "$output"
+ assert_in "ExecStop=/etc/init.d/issue-24990 stop" "$output"
+ systemctl status issue-24990 || :
+ systemctl show issue-24990
+ assert_not_in "issue-24990.service" "$(systemctl show --property=After --value)"
+ assert_not_in "issue-24990.service" "$(systemctl show --property=Before --value)"
+
+ if ! systemctl is-active network-online.target; then
+ systemctl start network-online.target
+ fi
+
+ systemctl restart issue-24990
+ systemctl stop issue-24990
+
+ # valid dependency
+ cat >/etc/init.d/issue-24990 <<\EOF
+#!/bin/bash
+
+### BEGIN INIT INFO
+# Provides:test1 test2
+# Required-Start:$remote_fs
+# Required-Stop:$remote_fs
+# Description:Test
+# Short-Description: Test
+### END INIT INFO
+
+case "$1" in
+ start)
+ echo "Starting issue-24990.service"
+ sleep 1000 &
+ ;;
+ stop)
+ echo "Stopping issue-24990.service"
+ sleep 10 &
+ ;;
+ *)
+ echo "Usage: service test {start|stop|restart|status}"
+ ;;
+esac
+EOF
+
+ chmod +x /etc/init.d/issue-24990
+ systemctl daemon-reload
+ [[ -L /run/systemd/generator.late/test1.service ]]
+ [[ -L /run/systemd/generator.late/test2.service ]]
+ assert_eq "$(readlink -f /run/systemd/generator.late/test1.service)" "/run/systemd/generator.late/issue-24990.service"
+ assert_eq "$(readlink -f /run/systemd/generator.late/test2.service)" "/run/systemd/generator.late/issue-24990.service"
+ output=$(systemctl cat issue-24990)
+ assert_in "SourcePath=/etc/init.d/issue-24990" "$output"
+ assert_in "Description=LSB: Test" "$output"
+ assert_in "After=remote-fs.target" "$output"
+ assert_in "ExecStart=/etc/init.d/issue-24990 start" "$output"
+ assert_in "ExecStop=/etc/init.d/issue-24990 stop" "$output"
+ systemctl status issue-24990 || :
+ systemctl show issue-24990
+ assert_not_in "issue-24990.service" "$(systemctl show --property=After --value)"
+ assert_not_in "issue-24990.service" "$(systemctl show --property=Before --value)"
+
+ systemctl restart issue-24990
+ systemctl stop issue-24990
+fi
+
+# %J in WantedBy= causes ABRT (#26467)
+cat >/run/systemd/system/test-WantedBy.service <<EOF
+[Service]
+ExecStart=true
+
+[Install]
+WantedBy=user-%i@%J.service
+EOF
+systemctl daemon-reload
+systemctl enable --now test-WantedBy.service || :
+systemctl daemon-reload
+
+touch /testok
+rm /failed