[tests/selinux] pr775-checkpolicy-revdeps: add the exim test to upstream repo

[tests/selinux] pr775-checkpolicy-revdeps: add the exim test to upstream repo

[Milos Malik]

            A new commit has been pushed.

            Repo   : tests/selinux
            Branch : pr775-checkpolicy-revdeps
            Commit : 7a375ff479cd3d5583844aa64f29695598690fe6
            Author : Milos Malik <mmalik@redhat.com>
            Date   : 2023-06-22T12:23:36+00:00
            Stats  : +230/-0 in 4 file(s)
            URL    : https://src.fedoraproject.org/tests/selinux/c/7a375ff479cd3d5583844aa64f29695598690fe6?branch=pr775-checkpolicy-revdeps

            Log:
            add the exim test to upstream repo

The exim component is frequently used by various users on Fedora
and RHEL, so it makes sense to run this TC in upstream testing too.
There are no changes in the TC functionality.
Moving the downstream TC to upstream repo.

---
diff --git a/selinux-policy/exim-and-similar/Makefile b/selinux-policy/exim-and-similar/Makefile
new file mode 100644
index 0000000..fe0c535
--- /dev/null
+++ b/selinux-policy/exim-and-similar/Makefile
@@ -0,0 +1,69 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /CoreOS/selinux-policy/Regression/exim-and-similar
+#   Description: the service was running as initrc_t or init_t, now it is confined by SELinux
+#   Author: Milos Malik <mmalik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2012 Red Hat, Inc. All rights reserved.
+#
+#   This copyrighted material is made available to anyone wishing
+#   to use, modify, copy, or redistribute it subject to the terms
+#   and conditions of the GNU General Public License version 2.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE. See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free
+#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+#   Boston, MA 02110-1301, USA.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/CoreOS/selinux-policy/Regression/exim-and-similar
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	chmod a+x runtest.sh
+	chcon -t bin_t runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Milos Malik <mmalik@redhat.com>" > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     the service was running as initrc_t or init_t, now it is confined by SELinux" >> $(METADATA)
+	@echo "Type:            Regression" >> $(METADATA)
+	@echo "TestTime:        5m" >> $(METADATA)
+	@echo "RunFor:          selinux-policy" >> $(METADATA)
+	@echo "Requires:        audit libselinux libselinux-utils policycoreutils selinux-policy selinux-policy-targeted /usr/sbin/service setools-console glib2 exim" >> $(METADATA)
+	@echo "RhtsRequires:    library(selinux-policy/common)" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Environment:     AVC_ERROR=+no_avc_check" >> $(METADATA)
+	@echo "Releases:        -RHEL4" >> $(METADATA)
+	@echo "Bug:             1025315" >> $(METADATA) # RHEL-6
+	@echo "Bug:             1444441" >> $(METADATA) # RHEL-7
+
+	rhts-lint $(METADATA)
+

diff --git a/selinux-policy/exim-and-similar/PURPOSE b/selinux-policy/exim-and-similar/PURPOSE
new file mode 100644
index 0000000..8501e39
--- /dev/null
+++ b/selinux-policy/exim-and-similar/PURPOSE
@@ -0,0 +1,5 @@
+PURPOSE of /CoreOS/selinux-policy/Regression/exim-and-similar
+Author: Milos Malik <mmalik@redhat.com>
+
+SELinux interferes with exim and related programs.
+

diff --git a/selinux-policy/exim-and-similar/main.fmf b/selinux-policy/exim-and-similar/main.fmf
new file mode 100644
index 0000000..a1e0788
--- /dev/null
+++ b/selinux-policy/exim-and-similar/main.fmf
@@ -0,0 +1,49 @@
+summary: the service was running as initrc_t or init_t, now it is confined by SELinux
+description: |+
+    SELinux interferes with exim and related programs.
+
+contact: Milos Malik <mmalik@redhat.com>
+component:
+  - selinux-policy
+test: ./runtest.sh
+framework: beakerlib
+require:
+  - library(selinux-policy/common)
+recommend:
+  - audit
+  - libselinux
+  - libselinux-utils
+  - policycoreutils
+  - selinux-policy
+  - selinux-policy-targeted
+  - /usr/sbin/service
+  - setools-console
+  - glib2
+  - exim
+environment:
+    AVC_ERROR: +no_avc_check
+duration: 5m
+enabled: true
+tag:
+  - NoRHEL4
+  - TIPpass_Security
+  - TierCandidatesPASS
+  - f31friendly
+  - f32friendly
+  - targeted
+  - epel
+  - rhel8-epel
+  - rhel9-epel
+link:
+  - relates: https://bugzilla.redhat.com/show_bug.cgi?id=1025315
+  - relates: https://bugzilla.redhat.com/show_bug.cgi?id=1444441
+adjust:
+  - enabled: false
+    when: distro == rhel-4, rhel-alt-7
+    continue: false
+  - enabled: false
+    when: arch == i386, ppc64, s390
+    continue: false
+extra-nitrate: TC#0057402
+extra-summary: /CoreOS/selinux-policy/Regression/exim-and-similar
+extra-task: /CoreOS/selinux-policy/Regression/exim-and-similar

diff --git a/selinux-policy/exim-and-similar/runtest.sh b/selinux-policy/exim-and-similar/runtest.sh
new file mode 100755
index 0000000..7d080a5
--- /dev/null
+++ b/selinux-policy/exim-and-similar/runtest.sh
@@ -0,0 +1,107 @@
+#!/bin/bash
+# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /CoreOS/selinux-policy/Regression/exim-and-similar
+#   Description: the service was running as initrc_t or init_t, now it is confined by SELinux
+#   Author: Milos Malik <mmalik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2012 Red Hat, Inc. All rights reserved.
+#
+#   This copyrighted material is made available to anyone wishing
+#   to use, modify, copy, or redistribute it subject to the terms
+#   and conditions of the GNU General Public License version 2.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE. See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public
+#   License along with this program; if not, write to the Free
+#   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+#   Boston, MA 02110-1301, USA.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="selinux-policy"
+ROOT_PASSWORD="redhat"
+FILE_PATH="/usr/sbin/exim"
+FILE_CONTEXT="exim_exec_t"
+SERVICE_PACKAGE="exim"
+SERVICE_NAME="exim"
+PROCESS_NAME="exim"
+PROCESS_CONTEXT="exim_t"
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlRun "rlImport 'selinux-policy/common'"
+        rlSESatisfyRequires
+        rlAssertRpm ${PACKAGE}
+        rlAssertRpm ${PACKAGE}-targeted
+        rlAssertRpm ${SERVICE_PACKAGE}
+
+        rlServiceStop ${SERVICE_NAME}
+        rlFileBackup /etc/shadow
+
+        rlSESetEnforce
+        rlSEStatus
+        rlSESetTimestamp
+        sleep 2
+    rlPhaseEnd
+
+    if ! rlIsRHEL 5 ; then
+    rlPhaseStartTest "bz#1025315"
+        rlSEMatchPathCon "${FILE_PATH}" "${FILE_CONTEXT}"
+        if rlIsRHEL 6 ; then
+            SOURCE_TYPE="initrc_t"
+            rlSEMatchPathCon "/sys/devices/system/cpu" "sysfs_t"
+            rlSEMatchPathCon "/sys/devices/system/cpu/online" "sysfs_t"
+            rlSESearchRule "allow exim_t sysfs_t : file { getattr open read }"
+        else # RHEL-7 etc.
+            SOURCE_TYPE="init_t" # systemd runs the process
+            rlSEMatchPathCon "/sys/devices/system/cpu" "sysfs_t"
+            rlSEMatchPathCon "/sys/devices/system/cpu/online" "cpu_online_t"
+            rlSESearchRule "allow exim_t cpu_online_t : file { getattr open read }"
+        fi
+        rlSESearchRule "allow ${SOURCE_TYPE} ${FILE_CONTEXT} : file { getattr open read execute } $BOOLEANS"
+        rlSESearchRule "allow ${SOURCE_TYPE} ${PROCESS_CONTEXT} : process { transition } $BOOLEANS"
+        rlSESearchRule "type_transition ${SOURCE_TYPE} ${FILE_CONTEXT} : process ${PROCESS_CONTEXT} $BOOLEANS"
+        rlSESearchRule "allow exim_t sysfs_t : dir { search }"
+    rlPhaseEnd
+    fi
+
+    if rlIsRHEL 7 ; then
+    rlPhaseStartTest "bz#1444441"
+        rlSEMatchPathCon "/usr/sbin/exim" "exim_exec_t"
+        rlSESearchRule "allow exim_t sysctl_net_t : dir { getattr open search } [ ]"
+        rlSESearchRule "allow exim_t sysctl_net_t : file { getattr open read } [ ]"
+    rlPhaseEnd
+    fi
+
+    rlPhaseStartTest "real scenario -- standalone service"
+        rlRun "echo ${ROOT_PASSWORD} | passwd --stdin root"
+        if ! rlSEDefined ${PROCESS_CONTEXT} ; then
+            # for RHELs where the SELinux domain does not exist yet
+            PROCESS_CONTEXT="sendmail_t"
+        fi
+        rlSEService ${ROOT_PASSWORD} ${SERVICE_NAME} ${PROCESS_NAME} ${PROCESS_CONTEXT} "start status" 1
+        rlRun "restorecon -Rv /run /var -e /var/ARTIFACTS" 0-255
+        rlSEService ${ROOT_PASSWORD} ${SERVICE_NAME} ${PROCESS_NAME} ${PROCESS_CONTEXT} "restart status stop status" 1
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        sleep 2
+        rlSECheckAVC
+
+        rlFileRestore
+        rlServiceRestore ${SERVICE_NAME}
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
+