test: Connect test unit to console when running interactively (#36586)

test/TEST-07-PID1/TEST-07-PID1.service

@@ -3,7 +3,6 @@
 Description=TEST-07-PID1
 Wants=basic.target multi-user.target
 After=basic.target
-Before=getty-pre.target
 
 [Service]
 Type=oneshot

test/TEST-16-EXTEND-TIMEOUT/TEST-16-EXTEND-TIMEOUT.service

@@ -5,7 +5,6 @@ Description=TEST-16-EXTEND-TIMEOUT
 
 Wants=basic.target multi-user.target
 After=basic.target
-Before=getty-pre.target
 
 Wants=success-all.service
 Wants=success-start.service

test/TEST-44-LOG-NAMESPACE/TEST-44-LOG-NAMESPACE.service

@@ -3,7 +3,6 @@
 Description=TEST-44-LOG-NAMESPACE
 Wants=basic.target multi-user.target systemd-journald@foobar.socket systemd-journald-varlink@foobar.socket
 After=basic.target systemd-journald@foobar.socket systemd-journald-varlink@foobar.socket
-Before=getty-pre.target
 
 [Service]
 ExecStartPre=rm -f /failed /testok

test/TEST-69-SHUTDOWN/TEST-69-SHUTDOWN.service

@@ -3,7 +3,6 @@
 Description=TEST-69-SHUTDOWN
 Wants=basic.target multi-user.target
 After=basic.target
-Before=getty-pre.target
 
 ConditionPathExists=/usr/bin/python3
 

test/TEST-82-SOFTREBOOT/TEST-82-SOFTREBOOT.service

@@ -4,7 +4,6 @@ Description=TEST-82-SOFTREBOOT
 DefaultDependencies=no
 Wants=basic.target multi-user.target
 After=basic.target
-Before=getty-pre.target
 
 [Service]
 Type=oneshot

test/integration-test-setup.sh

@@ -5,6 +5,8 @@ set -o pipefail
 
 case "$1" in
     setup)
+        busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager SetShowStatus s no
+
         if [[ -f "$STATE_DIRECTORY/inprogress" ]]; then
             exit 0
         fi
@@ -46,6 +48,8 @@ case "$1" in
         touch "$STATE_DIRECTORY/inprogress"
         ;;
     finalize)
+        busctl call org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager SetShowStatus s auto
+
         # If we're rebooting, the test does a reboot as part of its execution and we shouldn't remove /inprogress.
         if ! [[ "$(systemctl list-jobs)" =~ reboot.target|kexec.target|soft-reboot.target ]]; then
             rm -f "$STATE_DIRECTORY/inprogress"

test/integration-test-wrapper.py

@@ -395,7 +395,7 @@ def main() -> None:
     shell = bool(int(os.getenv('TEST_SHELL', '0')))
     summary = Summary.get(args)
 
-    if shell and not sys.stderr.isatty():
+    if shell and not sys.stdin.isatty():
         print(
             '--interactive must be passed to meson test to use TEST_SHELL=1',
             file=sys.stderr,
@@ -443,7 +443,7 @@ def main() -> None:
 
     journal_file.unlink(missing_ok=True)
 
-    if not sys.stderr.isatty():
+    if not sys.stdin.isatty():
         dropin += textwrap.dedent(
             """
             [Unit]
@@ -454,11 +454,22 @@ def main() -> None:
         dropin += textwrap.dedent(
             """
             [Unit]
-            Wants=multi-user.target
+            Wants=multi-user.target getty-pre.target
+            Before=getty-pre.target
+
+            [Service]
+            StandardInput=tty
+            StandardOutput=inherit
+            StandardError=inherit
+            TTYReset=yes
+            TTYVHangup=yes
+            IgnoreSIGPIPE=no
+            # bash ignores SIGTERM
+            KillSignal=SIGHUP
             """
         )
 
-    if sys.stderr.isatty():
+    if sys.stdin.isatty():
         dropin += textwrap.dedent(
             """
             [Service]
@@ -489,7 +500,7 @@ def main() -> None:
                 '--credential', f'systemd.extra-unit.emergency-exit.service={shlex.quote(EMERGENCY_EXIT_SERVICE)}',  # noqa: E501
                 '--credential', f'systemd.unit-dropin.emergency.target={shlex.quote(EMERGENCY_EXIT_DROPIN)}',
             ]
-            if not sys.stderr.isatty()
+            if not sys.stdin.isatty()
             else []
         ),
         '--credential', f'systemd.unit-dropin.{args.unit}={shlex.quote(dropin)}',
@@ -514,13 +525,13 @@ def main() -> None:
                         'systemd.crash_action=poweroff',
                         'loglevel=6',
                     ]
-                    if not sys.stderr.isatty()
+                    if not sys.stdin.isatty()
                     else []
                 ),
             ]
         ),
-        '--credential', f"journal.storage={'persistent' if sys.stderr.isatty() else args.storage}",
-        *(['--runtime-build-sources=no', '--register=no'] if not sys.stderr.isatty() else []),
+        '--credential', f"journal.storage={'persistent' if sys.stdin.isatty() else args.storage}",
+        *(['--runtime-build-sources=no', '--register=no'] if not sys.stdin.isatty() else []),
         'vm' if args.vm or os.getuid() != 0 or os.getenv('TEST_PREFER_QEMU', '0') == '1' else 'boot',
     ]  # fmt: skip
 

test/test.service.in

@@ -3,7 +3,6 @@
 Description=%N
 Wants=basic.target network.target @wants@
 After=basic.target network.target @after@
-Before=getty-pre.target
 
 [Service]
 ExecStartPre=rm -f /failed /testok