def add_svlbi_cron_job(month, year, save_dir, user=True):
"""
Function that adds entry to crontab with checking last SVLBI schedule for
changes.
:param month:
Month [1 - 12].
:param year:
Year (eg. 2016).
:param save_dir:
Directory to store files.
:param user: (optional)
User of crontab. If ``True`` then current user. (default: ``True``)
"""
# First download current version of SVLBI schedule and put it to
# user-specified directory
logging.debug("Downloading last SVLBI schedule to {}".format(save_dir))
if not os.path.isdir(save_dir):
subprocess.Popen(['mkdir', '-p', save_dir])
watcher.get_last_svlbi_schedule(month, year,
os.path.join(save_dir, 'svlbi.txt'))
# Add crontab with user specified dates and directory
cron = CronTab(user=user)
cmd = '/home/ilya/.local/bin/cron_command.py {} {} {}'.format(
month, year, save_dir)
cron_job = cron.new(command=cmd,
comment="checking SVLBI schedule for"
" {}-{}".format(month, year))
if month == '1':
month_ = '12'
else:
month_ = str(int(month) - 1)
cron_job.month.during(month_, month)
cron_job.minute.every(30)
assert cron_job.is_valid() == True
# comments = cron.find_comment('SVLBI schedule for {}-{}'.format(month, year))
# if comments:
# raise Exception("There is already job with given parameters!")
print cron_job.render()
cron.write_to_user(user=user)
def add_svlbi_cron_job(month, year, save_dir, user=True):
"""
Function that adds entry to crontab with checking last SVLBI schedule for
changes.
:param month:
Month [1 - 12].
:param year:
Year (eg. 2016).
:param save_dir:
Directory to store files.
:param user: (optional)
User of crontab. If ``True`` then current user. (default: ``True``)
"""
# First download current version of SVLBI schedule and put it to
# user-specified directory
logging.debug("Downloading last SVLBI schedule to {}".format(save_dir))
if not os.path.isdir(save_dir):
subprocess.Popen(['mkdir', '-p', save_dir])
watcher.get_last_svlbi_schedule(month, year, os.path.join(save_dir,
'svlbi.txt'))
# Add crontab with user specified dates and directory
cron = CronTab(user=user)
cmd = '/home/ilya/.local/bin/cron_command.py {} {} {}'.format(month, year,
save_dir)
cron_job = cron.new(command=cmd, comment="checking SVLBI schedule for"
" {}-{}".format(month, year))
if month == '1':
month_ = '12'
else:
month_ = str(int(month) - 1)
cron_job.month.during(month_, month)
cron_job.minute.every(30)
assert cron_job.is_valid() == True
# comments = cron.find_comment('SVLBI schedule for {}-{}'.format(month, year))
# if comments:
# raise Exception("There is already job with given parameters!")
print cron_job.render()
cron.write_to_user(user=user)
secrets = netrc.netrc()
netrclogin, netrcaccount, netrcpassword = secrets.authenticators(smtpserver)
if tls:
s.starttls()
s.login(netrclogin, netrcpassword)
s.sendmail('*****@*****.**', ['*****@*****.**'],
msg.as_string())
s.quit()
logging.debug("Moving file {} to {}!".format(basename(f2),
basename(f1)))
shutil.move(f2, f1)
else:
logging.debug("Files {} & {} are the same!".format(basename(f1),
basename(f2)))
os.unlink(f2)
if __name__ == '__main__':
if not len(sys.argv) == 4:
print("Usage: cron_command.py month year directory")
sys.exit(0)
month = sys.argv[1]
year = sys.argv[2]
# User-specified directory
dir = sys.argv[3]
# Get last SVLBI schedule
watcher.get_last_svlbi_schedule(month, year, os.path.join(dir,
'svlbi_new.txt'))
func(os.path.join(dir, 'svlbi.txt'), os.path.join(dir, 'svlbi_new.txt'))