[tests/selinux] pr775-checkpolicy-revdeps: modify daemons_use_tty in tests which use systemd-run

[tests/selinux] pr775-checkpolicy-revdeps: modify daemons_use_tty in tests which use systemd-run

[Milos Malik]

            A new commit has been pushed.

            Repo   : tests/selinux
            Branch : pr775-checkpolicy-revdeps
            Commit : 92d69db177b8e058cf7bbb3437864c48b6181d4a
            Author : Milos Malik <mmalik@redhat.com>
            Date   : 2023-03-21T11:38:38+01:00
            Stats  : +4/-0 in 2 file(s)
            URL    : https://src.fedoraproject.org/tests/selinux/c/92d69db177b8e058cf7bbb3437864c48b6181d4a?branch=pr775-checkpolicy-revdeps

            Log:
            modify daemons_use_tty in tests which use systemd-run

In order to allow a running systemd service to print an output onto
console, the daemons_use_tty boolean needs to be enabled. Otherwise
the following error message appears:

  Failed to start transient service unit: Connection reset by peer

The daemons_use_tty boolean is disabled by default.

---
diff --git a/selinux-policy/systemd-creds/runtest.sh b/selinux-policy/systemd-creds/runtest.sh
index 212b1a5..227e890 100755
--- a/selinux-policy/systemd-creds/runtest.sh
+++ b/selinux-policy/systemd-creds/runtest.sh
@@ -56,6 +56,7 @@ rlJournalStart
     rlPhaseEnd
 
     rlPhaseStartTest "a systemd service loading credentials"
+        rlRun "setsebool daemons_use_tty on"
         rlRun "echo hello > /foo"
         rlRun "ls -alZ /foo"
         rlRun "systemd-creds encrypt /foo /bar"
@@ -66,6 +67,7 @@ rlJournalStart
         rlRun "systemctl status dmesg.service" 0-255
         rlRun "rm -f /foo /bar"
         rlRun "systemd-run -P --wait -p LoadCredential=abc:/etc/hosts systemd-creds cat abc"
+        rlRun "setsebool daemons_use_tty off"
     rlPhaseEnd
 
     rlPhaseStartCleanup

diff --git a/selinux-policy/systemd-run-and-similar/runtest.sh b/selinux-policy/systemd-run-and-similar/runtest.sh
index 82990ab..0b0fbd2 100755
--- a/selinux-policy/systemd-run-and-similar/runtest.sh
+++ b/selinux-policy/systemd-run-and-similar/runtest.sh
@@ -37,6 +37,7 @@ rlJournalStart
         rlAssertRpm ${PACKAGE}
         rlAssertRpm ${PACKAGE}-targeted
         rlAssertRpm systemd
+        rlRun "setsebool daemons_use_tty on"
 
         rlSESetEnforce
         rlSEStatus
@@ -76,6 +77,7 @@ rlJournalStart
     rlPhaseStartCleanup
         sleep 2
         rlSECheckAVC
+        rlRun "setsebool daemons_use_tty off"
     rlPhaseEnd
 rlJournalPrintText
 rlJournalEnd