From 73d8748e797134fa0a06415b6cb16be2e05abc7e Mon Sep 17 00:00:00 2001 From: Daniel Watkins Date: Wed, 6 May 2020 13:17:37 -0400 Subject: analyze/dump: add support for Amazon Linux 2 log lines (#346) Amazon Linux 2 is configured with a log format different to the one shipped by upstream, which means analyze fails to parse any of the log lines. This updates the code to know how to parse such lines. LP: #1876323 --- cloudinit/analyze/tests/test_dump.py | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'cloudinit/analyze/tests') diff --git a/cloudinit/analyze/tests/test_dump.py b/cloudinit/analyze/tests/test_dump.py index db2a667b..d6fbd381 100644 --- a/cloudinit/analyze/tests/test_dump.py +++ b/cloudinit/analyze/tests/test_dump.py @@ -119,6 +119,23 @@ class TestParseCILogLine(CiTestCase): m_parse_from_date.assert_has_calls( [mock.call("2016-08-30 21:53:25.972325+00:00")]) + def test_parse_logline_returns_event_for_amazon_linux_2_line(self): + line = ( + "Apr 30 19:39:11 cloud-init[2673]: handlers.py[DEBUG]: start:" + " init-local/check-cache: attempting to read from cache [check]") + # Generate the expected value using `datetime`, so that TZ + # determination is consistent with the code under test. + timestamp_dt = datetime.strptime( + "Apr 30 19:39:11", "%b %d %H:%M:%S" + ).replace(year=datetime.now().year) + expected = { + 'description': 'attempting to read from cache [check]', + 'event_type': 'start', + 'name': 'init-local/check-cache', + 'origin': 'cloudinit', + 'timestamp': timestamp_dt.timestamp()} + self.assertEqual(expected, parse_ci_logline(line)) + SAMPLE_LOGS = dedent("""\ Nov 03 06:51:06.074410 x2 cloud-init[106]: [CLOUDINIT] util.py[DEBUG]:\ -- cgit v1.2.3