[tests/selinux] pr775-checkpolicy-revdeps: provide a dummy certificate for the smtpd service

[Milos Malik <mmalik@redhat.com>]

            A new commit has been pushed.

            Repo   : tests/selinux
            Branch : pr775-checkpolicy-revdeps
            Commit : 450f6475d0c7dcc80b59059a951e5fbfa494e5b0
            Author : Milos Malik <mmalik@redhat.com>
            Date   : 2025-06-10T12:26:23+00:00
            Stats  : +11/-0 in 1 file(s)
            URL    : https://src.fedoraproject.org/tests/selinux/c/450f6475d0c7dcc80b59059a951e5fbfa494e5b0?branch=pr775-checkpolicy-revdeps

            Log:
            provide a dummy certificate for the smtpd service

The opensmtpd service does not start when the /etc/pki/tls/cert.pem
file is missing. Let's provide an empty file to work around this
issue.

---
diff --git a/selinux-policy/opensmtpd-and-similar/runtest.sh b/selinux-policy/opensmtpd-and-similar/runtest.sh
index c98321a..c728060 100755
--- a/selinux-policy/opensmtpd-and-similar/runtest.sh
+++ b/selinux-policy/opensmtpd-and-similar/runtest.sh
@@ -49,6 +49,11 @@ rlJournalStart
             rlAssertRpm ${SERVICE_PACKAGE}
         fi
 
+        if [ -e /etc/pki/tls/cert.pem ] ; then
+            CERTIFICATE_MISSING="false"
+        else
+            CERTIFICATE_MISSING="true"
+        fi
         rlServiceStop ${SERVICE_NAME} postfix sendmail
 
         rlSESetEnforce
@@ -86,6 +91,9 @@ rlJournalStart
             # for environments where the service is not yet confined
             PROCESS_CONTEXT="unconfined_service_t"
         fi
+        if ${CERTIFICATE_MISSING} ; then
+            rlRun "touch /etc/pki/tls/cert.pem"
+        fi
         rlSEService - ${SERVICE_NAME} ${PROCESS_NAME} ${PROCESS_CONTEXT} "start status" 1
         rlRun "sestatus | mailx -s test-email root@localhost"
         rlRun "restorecon -Rv /etc /var /run -e /var/ARTIFACTS" 0-255
@@ -98,6 +106,9 @@ rlJournalStart
         sleep 2
         rlSECheckAVC
 
+        if ${CERTIFICATE_MISSING} ; then
+            rlRun "rm -f /etc/pki/tls/cert.pem"
+        fi
         rlServiceRestore ${SERVICE_NAME} postfix sendmail
     rlPhaseEnd
 rlJournalPrintText