[cleaner] Apply compile_regexes after a regular parse line

Hostname parser treats strings like 'host.domain.com' with precompiled
domain 'domain.com' in a wrong way. It first obfuscates the domain while
subsequent _parse_line skips host obfuscation.

Calling _parse_line before _parse_line_with_compiled_regexes does clean
both the host name and the domain name well.

Adding a unittest with a reproducer.

Resolves: #3054

Signed-off-by: Pavel Moravec <pmoravec@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/unittests/cleaner_tests.py b/tests/unittests/cleaner_tests.py
index d27481c1..9759b38a 100644
--- a/tests/unittests/cleaner_tests.py
+++ b/tests/unittests/cleaner_tests.py
@@ -172,6 +172,13 @@ class CleanerParserTests(unittest.TestCase):
         _test = self.host_parser.parse_line(line)[0]
         self.assertNotEqual(line, _test)
 
+    def test_obfuscate_whole_fqdn_for_given_domainname(self):
+        self.host_parser.load_hostname_into_map('sostestdomain.domain')
+        line = 'let obfuscate soshost.sostestdomain.domain'
+        _test = self.host_parser.parse_line(line)[0]
+        self.assertFalse('soshost' in _test)
+        self.assertFalse('sostestdomain' in _test)
+
     def test_hostname_no_obfuscate_underscore(self):
         line = 'pam_env.so _why.not_'
         _test = self.host_parser.parse_line(line)[0]