How to use collect_uncollected_logs method in autotest

Best Python code snippet using autotest_python Github


Full Screen

...19 crashinfo_dir = get_crashinfo_dir(host)20 collect_messages(host)21 collect_log_file(host, "/var/log/monitor-ssh-reboots", crashinfo_dir)22 collect_command(host, "dmesg", os.path.join(crashinfo_dir, "dmesg"))23 collect_uncollected_logs(host)24def wait_for_machine_to_recover(host, hours_to_wait=4.0):25 """Wait for a machine (possibly down) to become accessible again.26 @param host: A RemoteHost instance to wait on27 @param hours_to_wait: Number of hours to wait before giving up28 @returns: True if the machine comes back up, False otherwise29 """30 current_time = time.strftime("%b %d %H:%M:%S", time.localtime())31 if host.is_up():32"%s already up, collecting crash info", host.hostname)33 return True34"Waiting four hours for %s to come up (%s)",35 host.hostname, current_time)36 if not host.wait_up(timeout=hours_to_wait * 3600):37 logging.warning("%s down, unable to collect crash info",38 host.hostname)39 return False40 else:41"%s is back up, collecting crash info", host.hostname)42 return True43def get_crashinfo_dir(host):44 """Find and if necessary create a directory to store crashinfo in.45 @param host: The RemoteHost object that crashinfo will be collected from46 @returns: The path to an existing directory for writing crashinfo into47 """48 host_resultdir = getattr(getattr(host, "job", None), "resultdir", None)49 if host_resultdir:50 infodir = host_resultdir51 else:52 infodir = os.path.abspath(os.getcwd())53 infodir = os.path.join(infodir, "crashinfo.%s" % host.hostname)54 if not os.path.exists(infodir):55 os.mkdir(infodir)56 return infodir57def collect_log_file(host, log_path, dest_path):58 """Collects a log file from the remote machine.59 Log files are collected from the remote machine and written into the60 destination path. If dest_path is a directory, the log file will be named61 using the basename of the remote log path.62 @param host: The RemoteHost to collect logs from63 @param log_path: The remote path to collect the log file from64 @param dest_path: A path (file or directory) to write the copies logs into65 """66"Collecting %s...", log_path)67 try:68 host.get_file(log_path, dest_path, preserve_perm=False)69 except Exception:70 logging.warning("Collection of %s failed", log_path)71def collect_command(host, command, dest_path):72 """Collects the result of a command on the remote machine.73 The standard output of the command will be collected and written into the74 desitionation path. The destination path is assumed to be filename and75 not a directory.76 @param host: The RemoteHost to collect from77 @param command: A shell command to run on the remote machine and capture78 the output from.79 @param dest_path: A file path to write the results of the log into80 """81"Collecting '%s' ...", command)82 devnull = open("/dev/null", "w")83 try:84 try:85 result =, stdout_tee=devnull).stdout86 utils.open_write_close(dest_path, result)87 except Exception, e:88 logging.warning("Collection of '%s' failed:\n%s", command, e)89 finally:90 devnull.close()91def collect_uncollected_logs(host):92 """Collects any leftover uncollected logs from the client.93 @param host: The RemoteHost to collect from94 """95 if host.job:96 try:97 logs = host.job.get_client_logs()98 for hostname, remote_path, local_path in logs:99 if hostname == host.hostname:100"Retrieving logs from %s:%s into %s",101 hostname, remote_path, local_path)102 host.get_file(remote_path + "/", local_path + "/")103 except Exception, e:104 logging.warning("Error while trying to collect stranded "105 "Autotest client logs: %s", e)...

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:


You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run autotest automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?