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-rw-r--r--meta/lib/oeqa/runtime/systemd.py28
1 files changed, 28 insertions, 0 deletions
diff --git a/meta/lib/oeqa/runtime/systemd.py b/meta/lib/oeqa/runtime/systemd.py
index c74394ca54..d0b9b2f4b9 100644
--- a/meta/lib/oeqa/runtime/systemd.py
+++ b/meta/lib/oeqa/runtime/systemd.py
@@ -21,6 +21,34 @@ class SystemdTest(oeRuntimeTest):
21 self.assertEqual(status, expected, message) 21 self.assertEqual(status, expected, message)
22 return output 22 return output
23 23
24 #TODO: use pyjournalctl instead
25 def journalctl(self, args='',l_match_units=[]):
26 """
27 Request for the journalctl output to the current target system
28
29 Arguments:
30 -args, an optional argument pass through argument
31 -l_match_units, an optional list of units to filter the output
32 Returns:
33 -string output of the journalctl command
34 Raises:
35 -AssertionError, on remote commands that fail
36 -ValueError, on a journalctl call with filtering by l_match_units that
37 returned no entries
38 """
39 query_units=""
40 if len(l_match_units):
41 query_units = ['_SYSTEMD_UNIT='+unit for unit in l_match_units]
42 query_units = " ".join(query_units)
43 command = 'journalctl %s %s' %(args, query_units)
44 status, output = self.target.run(command)
45 if status:
46 raise AssertionError("Command '%s' returned non-zero exit \
47 code %d:\n%s" % (command, status, output))
48 if len(output) == 1 and "-- No entries --" in output:
49 raise ValueError("List of units to match: %s, returned no entries"
50 % l_match_units)
51 return output
24 52
25class SystemdBasicTests(SystemdTest): 53class SystemdBasicTests(SystemdTest):
26 54