This checker serves as the post_command to find the panic information in the file which contains the content of guest serial console.
Signed-off-by: Jason Wang <[email protected]> --- client/tests/kvm/scripts/check_serial.py | 41 ++++++++++++++++++++++++++++++ client/tests/kvm/tests_base.cfg.sample | 7 ++++- 2 files changed, 46 insertions(+), 2 deletions(-) create mode 100644 client/tests/kvm/scripts/check_serial.py diff --git a/client/tests/kvm/scripts/check_serial.py b/client/tests/kvm/scripts/check_serial.py new file mode 100644 index 0000000..969bbe3 --- /dev/null +++ b/client/tests/kvm/scripts/check_serial.py @@ -0,0 +1,41 @@ +import os, sys, glob, re + + +class SerialCheckerError(Exception): + """ + Simple wrapper for the builtin Exception class. + """ + pass + + +class SerialChecker(object): + """ + Serach the panic or other keywords in the guest serial. + """ + def __init__(self): + """ + Gets params from environment variables and sets class attributes. + """ + client_dir = os.environ['AUTODIR'] + self.pattern = os.environ['KVM_TEST_search_pattern'] + self.shortname = os.environ['KVM_TEST_shortname'] + self.debugdir = os.path.join(client_dir, "results/default/kvm.%s/debug" \ + % self.shortname) + self.serial_files = glob.glob(os.path.join(self.debugdir, 'serial*')) + + + def check(self): + """ + Check whether the pattern were found in the serial files + """ + fail = [ f for f in self.serial_files if + re.findall(self.pattern, file(f).read(), re.I) ] + if fail: + print "%s is found in %s" % (self.pattern, fail) + raise SerialCheckerError("Error found during the check, Please" \ + " check the log") + + +if __name__ == "__main__": + checker = SerialChecker() + checker.check() diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample index 3c0933e..3ac8f0d 100644 --- a/client/tests/kvm/tests_base.cfg.sample +++ b/client/tests/kvm/tests_base.cfg.sample @@ -52,6 +52,10 @@ address_index = 0 # Misc profilers = kvm_stat +# pattern serach in guest serial console +serach_pattern = panic +post_command = "python scripts/check_serial.py" +post_command_noncritical = no # Tests variants: @@ -1314,10 +1318,9 @@ virtio|virtio_blk|e1000|balloon_check: variants: - @qcow2: image_format = qcow2 - post_command = " python scripts/check_image.py;" + post_command = " python scripts/check_image.py; python scripts/check_serial.py" remove_image = no post_command_timeout = 600 - post_command_noncritical = yes - vmdk: only Fedora Ubuntu Windows only smp2 _______________________________________________ Autotest mailing list [email protected] http://test.kernel.org/cgi-bin/mailman/listinfo/autotest
