From 9c72c1a5aa0b49d3895bbefee7a264adfcc6f4ca Mon Sep 17 00:00:00 2001 From: Mariano Lopez Date: Wed, 12 Aug 2015 10:58:53 +0000 Subject: oetest.py: Added method tearDown for oeRuntimeTest The tearDown method is triggered when a tests ends it doesn't matter if fails or succeeds. Inside this method added an evalution to check if fails and then run some commands in the target to get the data for later debugging. [YOCTO #8118] (From OE-Core rev: 8bbfef69828d9b053e2a33dfa9d8318d9572cf6b) Signed-off-by: Mariano Lopez Signed-off-by: Ross Burton Signed-off-by: Richard Purdie --- meta/lib/oeqa/oetest.py | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'meta/lib/oeqa/oetest.py') diff --git a/meta/lib/oeqa/oetest.py b/meta/lib/oeqa/oetest.py index 22d76b35e1..a3f297acf6 100644 --- a/meta/lib/oeqa/oetest.py +++ b/meta/lib/oeqa/oetest.py @@ -11,6 +11,7 @@ import os, re, mmap import unittest import inspect import subprocess +import datetime import bb from oeqa.utils.decorators import LogResults @@ -117,6 +118,42 @@ class oeRuntimeTest(oeTest): self.target = oeRuntimeTest.tc.target super(oeRuntimeTest, self).__init__(methodName) + def tearDown(self): + # If a test fails or there is an exception + if (self._resultForDoCleanups.failures or + self._resultForDoCleanups.errors): + commands = ["top -bn1", "ps", "free", "df", "_ping", "dmesg", "netstat -a", "ifconfig -a", "_logs"] + dump_dir = "/tmp/oe-saved-tests" + dump_dir = os.path.join(dump_dir, + datetime.datetime.now().strftime('%Y%m%d%H%M')) + os.makedirs(dump_dir) + bb.warn("Test failed, getting data from target " + "and saving it in %s" % dump_dir) + output = self.run_bulk_commands(commands) + for key,msg in output.iteritems(): + filename = key.split()[0] + with open(os.path.join(dump_dir, filename), 'w') as f: + f.write(msg) + + def run_bulk_commands(self, commands): + all_output = {} + for command in commands: + # This will ping the host from target + if command == "_ping": + comm = "ping -c3 %s" % self.target.server_ip + # This will get all the logs from /var/log/ + elif command == "_logs": + comm = 'find /var/log/ -type f 2>/dev/null ' + comm = '%s-exec echo "%s" \\; ' % (comm, '='*20) + comm = '%s-exec echo {} \\; ' % comm + comm = '%s-exec echo "%s" \\; ' % (comm, '='*20) + comm = '%s-exec cat {} \\; -exec echo "" \\;' % comm + else: + comm = command + (status, output) = self.target.run_serial(comm) + all_output[command] = output + return all_output + #TODO: use package_manager.py to install packages on any type of image def install_packages(self, packagelist): for package in packagelist: -- cgit v1.2.3-54-g00ecf