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https://git.yoctoproject.org/poky
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734ae5f647
We're seeing failures on the autobuilder where the log message isn't present in the log. This could just be a race in the compound command but it is hard to say due to the poor log output from the test. Splitting the command into two sections should add more of a delay whilst ssh reconnects and may well fix the issues but this change should also improve the log output in the failure case too so if the failure isn't solved, we should be better able to debug it. (From OE-Core rev: 749264d5f6f86affbee3cfc096084e073c21c394) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
137 lines
5.0 KiB
Python
137 lines
5.0 KiB
Python
#
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# SPDX-License-Identifier: MIT
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#
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from oeqa.runtime.case import OERuntimeTestCase
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from oeqa.core.decorator.depends import OETestDepends
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from oeqa.core.decorator.data import skipIfDataVar
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from oeqa.runtime.decorator.package import OEHasPackage
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import time
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class SyslogTest(OERuntimeTestCase):
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@OETestDepends(['ssh.SSHTest.test_ssh'])
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@OEHasPackage(["busybox-syslog", "sysklogd", "rsyslog", "syslog-ng"])
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def test_syslog_running(self):
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status, output = self.target.run(self.tc.target_cmds['ps'])
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msg = "Failed to execute %s" % self.tc.target_cmds['ps']
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self.assertEqual(status, 0, msg=msg)
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msg = "No syslog daemon process; %s output:\n%s" % (self.tc.target_cmds['ps'], output)
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hasdaemon = "syslogd" in output or "syslog-ng" in output or "svlogd" in output
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self.assertTrue(hasdaemon, msg=msg)
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class SyslogTestConfig(OERuntimeTestCase):
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def verif_not_running(self, pids):
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for pid in pids:
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status, err_output = self.target.run('kill -0 %s' %pid)
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if not status:
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self.logger.debug("previous %s is still running" %pid)
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return 1
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def verify_running(self, names):
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pids = []
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for name in names:
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status, pid = self.target.run('pidof %s' %name)
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if status:
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self.logger.debug("%s is not running" %name)
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return 1, pids
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pids.append(pid)
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return 0, pids
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def restart_sanity(self, names, restart_cmd, pidchange=True):
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status, original_pids = self.verify_running(names)
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if status:
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return False
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status, output = self.target.run(restart_cmd)
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msg = ('Could not restart %s service. Status and output: %s and %s' % (names, status, output))
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self.assertEqual(status, 0, msg)
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if not pidchange:
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return True
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# Always check for an error, most likely a race between shutting down and starting up
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timeout = time.time() + 30
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restarted = False
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status = ""
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while time.time() < timeout:
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# Verify the previous ones are no longer running
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status = self.verif_not_running(original_pids)
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if status:
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status = "Original syslog processes still running"
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continue
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status, pids = self.verify_running(names)
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if status:
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status = "New syslog processes not running"
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continue
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# Everything is fine now, so exit to continue the test
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restarted = True
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break
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msg = ('%s didn\'t appear to restart: %s' % (names, status))
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self.assertTrue(restarted, msg)
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return True
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@OETestDepends(['oe_syslog.SyslogTest.test_syslog_running'])
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def test_syslog_logger(self):
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status, output = self.target.run('logger foobar')
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msg = "Can't log into syslog. Output: %s " % output
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self.assertEqual(status, 0, msg=msg)
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# There is no way to flush the logger to disk in all cases
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time.sleep(1)
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status, output = self.target.run('grep foobar /var/log/messages')
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if status != 0:
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if self.tc.td.get("VIRTUAL-RUNTIME_init_manager") == "systemd":
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status, output = self.target.run('journalctl -o cat | grep foobar')
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else:
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status, output = self.target.run('logread | grep foobar')
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msg = ('Test log string not found in /var/log/messages or logread.'
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' Output: %s ' % output)
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self.assertEqual(status, 0, msg=msg)
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@OETestDepends(['oe_syslog.SyslogTest.test_syslog_running'])
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def test_syslog_restart(self):
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if self.restart_sanity(['systemd-journald'], 'systemctl restart syslog.service', pidchange=False):
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pass
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elif self.restart_sanity(['rsyslogd'], '/etc/init.d/rsyslog restart'):
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pass
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elif self.restart_sanity(['syslogd', 'klogd'], '/etc/init.d/syslog restart'):
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pass
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else:
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self.logger.info("No syslog found to restart, ignoring")
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@OETestDepends(['oe_syslog.SyslogTestConfig.test_syslog_logger'])
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@OEHasPackage(["busybox-syslog"])
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@skipIfDataVar('VIRTUAL-RUNTIME_init_manager', 'systemd',
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'Not appropiate for systemd image')
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def test_syslog_startup_config(self):
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cmd = 'echo "LOGFILE=/var/log/test" >> /etc/syslog-startup.conf'
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self.target.run(cmd)
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self.test_syslog_restart()
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cmd = 'logger foobar'
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status, output = self.target.run(cmd)
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msg = 'Logger command failed, %s. Output: %s ' % (status, output)
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self.assertEqual(status, 0, msg=msg)
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cmd = 'cat /var/log/test'
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status, output = self.target.run(cmd)
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if "foobar" not in output or status:
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self.fail("'foobar' not found in logfile, status %s, contents %s" % (status, output))
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cmd = "sed -i 's#LOGFILE=/var/log/test##' /etc/syslog-startup.conf"
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self.target.run(cmd)
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self.test_syslog_restart()
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