[tests/selinux] pr775-checkpolicy-revdeps: add new test which covers the bgpd service

[tests/selinux] pr775-checkpolicy-revdeps: add new test which covers the bgpd service

[Milos Malik]

            A new commit has been pushed.

            Repo   : tests/selinux
            Branch : pr775-checkpolicy-revdeps
            Commit : 7f95c9d3a23593e4cda5ff2647f65ef93b2c763f
            Author : Milos Malik <mmalik@redhat.com>
            Date   : 2022-07-15T07:47:41+00:00
            Stats  : +212/-0 in 4 file(s)
            URL    : https://src.fedoraproject.org/tests/selinux/c/7f95c9d3a23593e4cda5ff2647f65ef93b2c763f?branch=pr775-checkpolicy-revdeps

            Log:
            add new test which covers the bgpd service

SELinux policy confines the bgpd program (the bgpd service as well).
This TC covers basic scenarios of running the service in default
configuration. The TC also looks for appropriate policy rules and
file context patterns.

The TC covers BZ#2055578.

---
diff --git a/selinux-policy/bgpd-and-similar/Makefile b/selinux-policy/bgpd-and-similar/Makefile
new file mode 100644
index 0000000..4abe755
--- /dev/null
+++ b/selinux-policy/bgpd-and-similar/Makefile
@@ -0,0 +1,69 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /CoreOS/selinux-policy/Regression/bgpd-and-similar
+#   Description: SELinux interferes with bgpd and related programs
+#   Author: Milos Malik <mmalik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2022 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/bgpd-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:     SELinux interferes with bgpd and related programs" >> $(METADATA)
+	@echo "Type:            Regression" >> $(METADATA)
+	@echo "TestTime:        10m" >> $(METADATA)
+	@echo "RunFor:          selinux-policy" >> $(METADATA)
+	@echo "Requires:        audit libselinux libselinux-utils policycoreutils selinux-policy selinux-policy-targeted setools-console openbgpd /usr/sbin/service" >> $(METADATA)
+	@echo "RhtsRequires:    library(selinux-policy/common)" >> $(METADATA)
+	@echo "Environment:     AVC_ERROR=+no_avc_check" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        -RHEL4 -RHEL5 -RHEL6 -RHEL7" >> $(METADATA)
+	@echo "Bug:             1830170" >> $(METADATA) # RHEL-8
+	@echo "Bug:             2055578" >> $(METADATA) # RHEL-9
+
+	rhts-lint $(METADATA)
+

diff --git a/selinux-policy/bgpd-and-similar/PURPOSE b/selinux-policy/bgpd-and-similar/PURPOSE
new file mode 100644
index 0000000..975ccf4
--- /dev/null
+++ b/selinux-policy/bgpd-and-similar/PURPOSE
@@ -0,0 +1,5 @@
+PURPOSE of /CoreOS/selinux-policy/Regression/bgpd-and-similar
+Author: Milos Malik <mmalik@redhat.com>
+
+SELinux interferes with bgpd and related programs
+

diff --git a/selinux-policy/bgpd-and-similar/main.fmf b/selinux-policy/bgpd-and-similar/main.fmf
new file mode 100644
index 0000000..9fe25a1
--- /dev/null
+++ b/selinux-policy/bgpd-and-similar/main.fmf
@@ -0,0 +1,45 @@
+summary: SELinux interferes with bgpd and related programs
+description: |+
+    SELinux interferes with bgpd and related programs
+
+contact: Milos Malik <mmalik@redhat.com>
+component:
+  - selinux-policy
+require:
+  - library(selinux-policy/common)
+recommend:
+  - audit
+  - libselinux
+  - libselinux-utils
+  - policycoreutils
+  - selinux-policy
+  - selinux-policy-targeted
+  - setools-console
+  - openbgpd
+  - /usr/sbin/service
+environment:
+    AVC_ERROR: +no_avc_check
+duration: 10m
+enabled: true
+tag:
+  - NoRHEL4
+  - NoRHEL5
+  - NoRHEL6
+  - NoRHEL7
+  - Tier2
+  - Tier2se
+  - epel
+  - rhel8-epel
+  - rhel9-epel
+  - targeted
+tier: '2'
+link:
+  - verifies: https://bugzilla.redhat.com/show_bug.cgi?id=1830170
+  - verifies: https://bugzilla.redhat.com/show_bug.cgi?id=2055578
+adjust:
+  - enabled: false
+    when: distro == rhel-4, rhel-5, rhel-6, rhel-7
+    continue: false
+extra-nitrate: TC#0613221
+extra-summary: /CoreOS/selinux-policy/Regression/bgpd-and-similar
+extra-task: /CoreOS/selinux-policy/Regression/bgpd-and-similar

diff --git a/selinux-policy/bgpd-and-similar/runtest.sh b/selinux-policy/bgpd-and-similar/runtest.sh
new file mode 100755
index 0000000..c0581ba
--- /dev/null
+++ b/selinux-policy/bgpd-and-similar/runtest.sh
@@ -0,0 +1,93 @@
+#!/bin/bash
+# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /CoreOS/selinux-policy/Regression/bgpd-and-similar
+#   Description: SELinux interferes with bgpd and related programs
+#   Author: Milos Malik <mmalik@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2022 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"
+FILE_PATH="/usr/sbin/bgpd"
+SERVICE_PACKAGE="openbgpd"
+SERVICE_NAME="bgpd"
+PROCESS_NAME="bgpd"
+if rlIsRHEL 9 ; then
+    FILE_CONTEXT="bin_t"
+    PROCESS_CONTEXT="unconfined_service_t"
+else
+    FILE_CONTEXT="zebra_exec_t"
+    PROCESS_CONTEXT="zebra_t"
+fi
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlRun "rlImport 'selinux-policy/common'"
+        rlSESatisfyRequires
+        rlAssertRpm ${PACKAGE}
+        rlAssertRpm ${PACKAGE}-targeted
+        rlAssertRpm ${SERVICE_PACKAGE}
+
+        rlServiceStop ${SERVICE_NAME}
+        rlFileBackup /etc/bgpd.conf
+
+        rlSESetEnforce
+        rlSEStatus
+        rlSESetTimestamp
+        sleep 2
+    rlPhaseEnd
+
+    rlPhaseStartTest "bz#1830170 + bz#2055578"
+        rlSEMatchPathCon "${FILE_PATH}" "${FILE_CONTEXT}"
+        if rlIsRHEL 5 ; then
+            SOURCE_TYPE="initrc_t"
+            BOOLEANS="[ ]"
+        elif rlIsRHEL 6 ; then
+            SOURCE_TYPE="initrc_t"
+        else # RHEL-7 etc.
+            SOURCE_TYPE="init_t" # systemd runs the process
+        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"
+    rlPhaseEnd
+
+    rlPhaseStartTest "real scenario -- standalone service"
+        rlRun "sed -i 's/^\(include.*\)$/# \1/' /etc/bgpd.conf"
+        rlSEService - ${SERVICE_NAME} ${PROCESS_NAME} ${PROCESS_CONTEXT} "start status" 1
+        rlRun "restorecon -Rv /run /var" 0-255
+        rlSEService - ${SERVICE_NAME} ${PROCESS_NAME} ${PROCESS_CONTEXT} "restart status stop status" 1
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        sleep 2
+        rlSECheckAVC
+
+        rlFileRestore
+        rlServiceRestore ${SERVICE_NAME}
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd
+