test/units/testsuite-74.run.sh

   1 #!/usr/bin/env bash
   2 # SPDX-License-Identifier: LGPL-2.1-or-later
   3 # shellcheck disable=SC2016
   4 set -eux
   5 set -o pipefail
   6
   7 # shellcheck source=test/units/util.sh
   8 . "$(dirname "$0")"/util.sh
   9
  10 systemd-run --help --no-pager
  11 systemd-run --version
  12 systemd-run --no-ask-password true
  13 systemd-run --no-block --collect true
  14
  15 export PARENT_FOO=bar
  16 touch /tmp/public-marker
  17
  18 : "Transient service (system daemon)"
  19 systemd-run --wait --pipe \
  20             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.service$ ]]'
  21 systemd-run --wait --pipe --system \
  22             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.service$ ]]'
  23 systemd-run --wait --pipe --slice=foo \
  24             bash -xec '[[ "$(</proc/self/cgroup)" =~ /foo\.slice/run-.+\.service$ ]]'
  25 systemd-run --wait --pipe --slice=foo.slice \
  26             bash -xec '[[ "$(</proc/self/cgroup)" =~ /foo\.slice/run-.+\.service$ ]]'
  27 systemd-run --wait --pipe --slice-inherit \
  28             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.service$ ]]'
  29 systemd-run --wait --pipe --slice-inherit --slice=foo \
  30             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/system-foo\.slice/run-.+\.service$ ]]'
  31 # We should not inherit caller's environment
  32 systemd-run --wait --pipe bash -xec '[[ -z "$PARENT_FOO" ]]'
  33 systemd-run --wait --pipe bash -xec '[[ "$PWD" == / && -n "$INVOCATION_ID" ]]'
  34 systemd-run --wait --pipe \
  35             --send-sighup \
  36             --working-directory="" \
  37             --working-directory=/tmp \
  38             bash -xec '[[ "$PWD" == /tmp ]]'
  39 systemd-run --wait --pipe --same-dir bash -xec "[[ \"\$PWD\" == $PWD ]]"
  40 systemd-run --wait --pipe \
  41             --property=LimitCORE=1M:2M \
  42             --property=LimitCORE=16M:32M \
  43             --property=PrivateTmp=yes \
  44             bash -xec '[[ "$(ulimit -c -S)" -eq 16384 && "$(ulimit -c -H)" -eq 32768 && ! -e /tmp/public-marker ]]'
  45 systemd-run --wait --pipe \
  46             --uid=testuser \
  47             bash -xec '[[ "$(id -nu)" == testuser && "$(id -ng)" == testuser ]]'
  48 systemd-run --wait --pipe \
  49             --gid=testuser \
  50             bash -xec '[[ "$(id -nu)" == root && "$(id -ng)" == testuser ]]'
  51 systemd-run --wait --pipe \
  52             --uid=testuser \
  53             --gid=root \
  54             bash -xec '[[ "$(id -nu)" == testuser && "$(id -ng)" == root ]]'
  55 systemd-run --wait --pipe --expand-environment=no \
  56             --nice=10 \
  57             bash -xec 'read -r -a SELF_STAT </proc/self/stat && [[ "${SELF_STAT[18]}" -eq 10 ]]'
  58 systemd-run --wait --pipe \
  59             --setenv=ENV_HELLO="nope" \
  60             --setenv=ENV_HELLO="env world" \
  61             --setenv=EMPTY= \
  62             --setenv=PARENT_FOO \
  63             --property=Environment="ALSO_HELLO='also world'" \
  64             bash -xec '[[ "$ENV_HELLO" == "env world" && -z "$EMPTY" && "$PARENT_FOO" == bar && "$ALSO_HELLO" == "also world" ]]'
  65
  66 UNIT="service-0-$RANDOM"
  67 systemd-run --remain-after-exit --unit="$UNIT" \
  68             --service-type=simple \
  69             --service-type=oneshot \
  70             true
  71 systemctl cat "$UNIT"
  72 grep -q "^Type=oneshot" "/run/systemd/transient/$UNIT.service"
  73 systemctl stop "$UNIT"
  74 (! systemctl cat "$UNIT")
  75
  76 : "Transient service (user daemon)"
  77 systemd-run --wait --pipe --user --machine=testuser@ \
  78             bash -xec '[[ "$(</proc/self/cgroup)" =~ /user\.slice/.+/run-.+\.service$ ]]'
  79 systemd-run --wait --pipe --user --machine=testuser@ \
  80             bash -xec '[[ "$(id -nu)" == testuser && "$(id -ng)" == testuser ]]'
  81 systemd-run --wait --pipe --user --machine=testuser@ \
  82             bash -xec '[[ "$PWD" == /home/testuser && -n "$INVOCATION_ID" ]]'
  83 systemd-run --wait --pipe --user --machine=testuser@ \
  84             --property=LimitCORE=1M:2M \
  85             --property=LimitCORE=16M:32M \
  86             --property=PrivateTmp=yes \
  87             bash -xec '[[ "$(ulimit -c -S)" -eq 16384 && "$(ulimit -c -H)" -eq 32768 && ! -e /tmp/public-marker ]]'
  88
  89 : "Transient scope (system daemon)"
  90 systemd-run --scope \
  91             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.scope$ ]]'
  92 systemd-run --scope --system \
  93             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.scope$ ]]'
  94 systemd-run --scope --slice=foo \
  95             bash -xec '[[ "$(</proc/self/cgroup)" =~ /foo\.slice/run-.+\.scope$ ]]'
  96 systemd-run --scope --slice=foo.slice \
  97             bash -xec '[[ "$(</proc/self/cgroup)" =~ /foo\.slice/run-.+\.scope$ ]]'
  98 systemd-run --scope --slice-inherit \
  99             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/run-.+\.scope$ ]]'
 100 systemd-run --scope --slice-inherit --slice=foo \
 101             bash -xec '[[ "$(</proc/self/cgroup)" =~ /system\.slice/system-foo\.slice/run-.+\.scope$ ]]'
 102 # We should inherit caller's environment
 103 systemd-run --scope bash -xec '[[ "$PARENT_FOO" == bar ]]'
 104 systemd-run --scope \
 105             --property=RuntimeMaxSec=10 \
 106             --property=RuntimeMaxSec=infinity \
 107             true
 108
 109 : "Transient scope (user daemon)"
 110 # FIXME: https://github.com/systemd/systemd/issues/27883
 111 #systemd-run --scope --user --machine=testuser@ \
 112 #            bash -xec '[[ "$(</proc/self/cgroup)" =~ /user\.slice/run-.+\.scope$ ]]'
 113 # We should inherit caller's environment
 114 #systemd-run --scope --user --machine=testuser@ bash -xec '[[ "$PARENT_FOO" == bar ]]'
 115
 116 : "Transient timer unit"
 117 UNIT="timer-0-$RANDOM"
 118 systemd-run --remain-after-exit \
 119             --unit="$UNIT" \
 120             --timer-property=OnUnitInactiveSec=16h \
 121             true
 122 systemctl cat "$UNIT.service" "$UNIT.timer"
 123 grep -q "^OnUnitInactiveSec=16h$" "/run/systemd/transient/$UNIT.timer"
 124 grep -qE "^ExecStart=.*/bin/true.*$" "/run/systemd/transient/$UNIT.service"
 125 systemctl stop "$UNIT.timer" "$UNIT.service" || :
 126
 127 UNIT="timer-1-$RANDOM"
 128 systemd-run --remain-after-exit \
 129             --unit="$UNIT" \
 130             --on-active=10 \
 131             --on-active=30s \
 132             --on-boot=1s \
 133             --on-startup=2m \
 134             --on-unit-active=3h20m \
 135             --on-unit-inactive="5d 4m 32s" \
 136             --on-calendar="mon,fri *-1/2-1,3 *:30:45" \
 137             --on-clock-change \
 138             --on-clock-change \
 139             --on-timezone-change \
 140             --timer-property=After=systemd-journald.service \
 141             --description="Hello world" \
 142             --description="My Fancy Timer" \
 143             true
 144 systemctl cat "$UNIT.service" "$UNIT.timer"
 145 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.service"
 146 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.timer"
 147 grep -q "^Description=My Fancy Timer$" "/run/systemd/transient/$UNIT.timer"
 148 grep -q "^OnActiveSec=10s$" "/run/systemd/transient/$UNIT.timer"
 149 grep -q "^OnActiveSec=30s$" "/run/systemd/transient/$UNIT.timer"
 150 grep -q "^OnBootSec=1s$" "/run/systemd/transient/$UNIT.timer"
 151 grep -q "^OnStartupSec=2min$" "/run/systemd/transient/$UNIT.timer"
 152 grep -q "^OnUnitActiveSec=3h 20min$" "/run/systemd/transient/$UNIT.timer"
 153 grep -q "^OnUnitInactiveSec=5d 4min 32s$" "/run/systemd/transient/$UNIT.timer"
 154 grep -q "^OnCalendar=mon,fri \*\-1/2\-1,3 \*:30:45$" "/run/systemd/transient/$UNIT.timer"
 155 grep -q "^OnClockChange=yes$" "/run/systemd/transient/$UNIT.timer"
 156 grep -q "^OnTimezoneChange=yes$" "/run/systemd/transient/$UNIT.timer"
 157 grep -q "^After=systemd-journald.service$" "/run/systemd/transient/$UNIT.timer"
 158 grep -q "^Description=My Fancy Timer$" "/run/systemd/transient/$UNIT.service"
 159 grep -q "^RemainAfterExit=yes$" "/run/systemd/transient/$UNIT.service"
 160 grep -qE "^ExecStart=.*/bin/true.*$" "/run/systemd/transient/$UNIT.service"
 161 (! grep -q "^After=systemd-journald.service$" "/run/systemd/transient/$UNIT.service")
 162 systemctl stop "$UNIT.timer" "$UNIT.service" || :
 163
 164 : "Transient path unit"
 165 UNIT="path-0-$RANDOM"
 166 systemd-run --remain-after-exit \
 167             --unit="$UNIT" \
 168             --path-property=PathExists=/tmp \
 169             --path-property=PathExists=/tmp/foo \
 170             --path-property=PathChanged=/root/bar \
 171             true
 172 systemctl cat "$UNIT.service" "$UNIT.path"
 173 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.service"
 174 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.path"
 175 grep -q "^PathExists=/tmp$" "/run/systemd/transient/$UNIT.path"
 176 grep -q "^PathExists=/tmp/foo$" "/run/systemd/transient/$UNIT.path"
 177 grep -q "^PathChanged=/root/bar$" "/run/systemd/transient/$UNIT.path"
 178 grep -qE "^ExecStart=.*/bin/true.*$" "/run/systemd/transient/$UNIT.service"
 179 systemctl stop "$UNIT.path" "$UNIT.service" || :
 180
 181 : "Transient socket unit"
 182 UNIT="socket-0-$RANDOM"
 183 systemd-run --remain-after-exit \
 184             --unit="$UNIT" \
 185             --socket-property=ListenFIFO=/tmp/socket.fifo \
 186             --socket-property=SocketMode=0666 \
 187             --socket-property=SocketMode=0644 \
 188             true
 189 systemctl cat "$UNIT.service" "$UNIT.socket"
 190 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.service"
 191 systemd-analyze verify --recursive-errors=no "/run/systemd/transient/$UNIT.socket"
 192 grep -q "^ListenFIFO=/tmp/socket.fifo$" "/run/systemd/transient/$UNIT.socket"
 193 grep -q "^SocketMode=0666$" "/run/systemd/transient/$UNIT.socket"
 194 grep -q "^SocketMode=0644$" "/run/systemd/transient/$UNIT.socket"
 195 grep -qE "^ExecStart=.*/bin/true.*$" "/run/systemd/transient/$UNIT.service"
 196 systemctl stop "$UNIT.socket" "$UNIT.service" || :
 197
 198 : "Interactive options"
 199 SHELL=/bin/true systemd-run --shell
 200 SHELL=/bin/true systemd-run --scope --shell
 201 systemd-run --wait --pty true
 202 systemd-run --wait --machine=.host --pty true
 203 (! SHELL=/bin/false systemd-run --quiet --shell)
 204
 205 (! systemd-run)
 206 (! systemd-run "")
 207 (! systemd-run --foo=bar)
 208 (! systemd-run --wait --pipe --slice=foo.service true)
 209
 210 for opt in nice on-{active,boot,calendar,startup,unit-active,unit-inactive} property service-type setenv; do
 211     (! systemd-run "--$opt=" true)
 212     (! systemd-run "--$opt=''" true)
 213 done
 214
 215 # Let's make sure that ProtectProc= properly moves submounts of the original /proc over to the new proc
 216
 217 A=$(cat /proc/sys/kernel/random/boot_id)
 218 B=$(systemd-run -q --wait --pipe -p ProtectProc=invisible cat /proc/sys/kernel/random/boot_id)
 219 assert_eq "$A" "$B"
 220
 221 V="/tmp/version.$RANDOM"
 222 A="$(cat /proc/version).piff"
 223 echo "$A" > "$V"
 224 mount --bind "$V" /proc/version
 225
 226 B=$(systemd-run -q --wait --pipe -p ProtectProc=invisible cat /proc/version)
 227
 228 assert_eq "$A" "$B"
 229
 230 umount /proc/version
 231 rm "$V"