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- #!/usr/bin/python
- # ex:ts=4:sw=4:sts=4:et
- # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
- #
- # Copyright (C) 2015 Alexandru Damian for Intel Corp.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License version 2 as
- # published by the Free Software Foundation.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License along
- # with this program; if not, write to the Free Software Foundation, Inc.,
- # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- # Program to run the next task listed from the backlog.txt; designed to be
- # run from crontab.
- from __future__ import print_function
- import sys, os, config, shellutils
- from shellutils import ShellCmdException
- # Import smtplib for the actual sending function
- import smtplib
- # Import the email modules we'll need
- from email.mime.text import MIMEText
- def _take_lockfile():
- return shellutils.lockfile(shellutils.mk_lock_filename())
- def read_next_task_by_state(task_state, task_name=None):
- if not os.path.exists(os.path.join(os.path.dirname(__file__), config.BACKLOGFILE)):
- return None
- os.rename(config.BACKLOGFILE, config.BACKLOGFILE + ".tmp")
- task = None
- with open(config.BACKLOGFILE + ".tmp", "r") as f_in:
- with open(config.BACKLOGFILE, "w") as f_out:
- for line in f_in.readlines():
- if task is None:
- fields = line.strip().split("|", 2)
- if fields[1] == task_state:
- if task_name is None or task_name == fields[0]:
- task = fields[0]
- print("Updating %s %s to %s" % (task, task_state, config.TASKS.next_task(task_state)))
- line = "%s|%s\n" % (task, config.TASKS.next_task(task_state))
- f_out.write(line)
- os.remove(config.BACKLOGFILE + ".tmp")
- return task
- def send_report(task_name, plaintext, errtext=None):
- if errtext is None:
- msg = MIMEText(plaintext)
- else:
- if plaintext is None:
- plaintext = ""
- msg = MIMEText("--STDOUT dump--\n\n%s\n\n--STDERR dump--\n\n%s" % (plaintext, errtext))
- msg['Subject'] = "[review-request] %s - smoke test results" % task_name
- msg['From'] = config.OWN_EMAIL_ADDRESS
- msg['To'] = config.REPORT_EMAIL_ADDRESS
- smtp_connection = smtplib.SMTP("localhost")
- smtp_connection.sendmail(config.OWN_EMAIL_ADDRESS, [config.REPORT_EMAIL_ADDRESS], msg.as_string())
- smtp_connection.quit()
- def main():
- # we don't do anything if we have another instance of us running
- lock_file = _take_lockfile()
- if lock_file is None:
- if config.DEBUG:
- print("Concurrent script in progress, exiting")
- sys.exit(1)
- next_task = read_next_task_by_state(config.TASKS.PENDING)
- if next_task is not None:
- print("Next task is", next_task)
- errtext = None
- out = None
- try:
- out = shellutils.run_shell_cmd("%s %s" % (os.path.join(os.path.dirname(__file__), "runner.py"), next_task))
- except ShellCmdException as exc:
- print("Failed while running the test runner: %s", exc)
- errtext = exc.__str__()
- send_report(next_task, out, errtext)
- read_next_task_by_state(config.TASKS.INPROGRESS, next_task)
- else:
- print("No task")
- shellutils.unlockfile(lock_file)
- if __name__ == "__main__":
- main()
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