[testlib] Add ssh_audit test to hpctestlist

hpctestlib/system/ssh/ssh_audit.py

@@ -0,0 +1,32 @@
+# Copyright 2016-2023 Swiss National Supercomputing Centre (CSCS/ETH Zurich)
+# ReFrame Project Developers. See the top-level LICENSE file for details.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+import reframe as rfm
+import reframe.utility.sanity as sn
+
+
+@rfm.simple_test
+class ssh_audit_check(rfm.RunOnlyRegressionTest):
+    '''ssh audit config test.
+
+    ssh-audit is a tool for ssh server & client configuration auditing.
+
+    The check consist on performing the basic ssh server config auditing
+    using the master version of https://github.com/jtesta/ssh-audit.
+    '''
+
+    executable = './ssh-audit.py'
+    executable_opts = ['-n', '-l', 'fail', 'localhost']
+    sourcesdir = 'https://github.com/jtesta/ssh-audit'
+    tags = {'system', 'ssh'}
+
+    @sanity_function
+    def assert_no_fails_are_found(self):
+        '''Assert that no fails are reported by the tool.'''
+
+        return sn.assert_not_found(
+                   r'\S+\s+--\s+\[fail\]', self.stdout,
+                   msg=(f"found ssh config failures")
+               )