def serve_ctl():
parser = optparse.OptionParser(usage="%prog [OPTIONS]")
parser.add_option('--cache-dir',
help='cache directory (default: /var/cache/mw-serve/)',
default='/var/cache/mw-serve/',
)
parser.add_option('--clean-up',
help='report errors for died processes',
action='store_true',
)
parser.add_option('--purge-cache',
help='remove cache files that have not been touched for at least HOURS hours',
metavar='HOURS',
)
options, args = parser.parse_args()
if args:
parser.error('no arguments supported')
if options.purge_cache:
try:
options.purge_cache = int(options.purge_cache)
except ValueError:
parser.error('--purge-cache value must be an integer')
from mwlib.serve import purge_cache
purge_cache(options.purge_cache*60*60, cache_dir=options.cache_dir)
if options.clean_up:
from mwlib.serve import clean_up
clean_up(cache_dir=options.cache_dir)
def serve_ctl():
from mwlib import utils
parser = optparse.OptionParser(usage="%prog [OPTIONS]")
parser.add_option('--cache-dir',
help='cache directory (default: /var/cache/mw-serve/)',
default='/var/cache/mw-serve/',
)
parser.add_option('--clean-up',
help='report errors for died processes, kill long-running processes',
action='store_true',
)
parser.add_option('--purge-cache',
help='remove cache files that have not been touched for at least HOURS hours',
metavar='HOURS',
)
parser.add_option('--max-running-time',
help='number of seconds a process is allowed to run before it gets killed on --clean-up (default: 3600)',
metavar='SECONDS',
default='3600',
)
parser.add_option('--report-from-mail',
help='sender of error mails (--report-recipient also needed)',
metavar='EMAIL',
)
parser.add_option('--report-recipient',
help='recipient of error mails (--report-from-mail also needed)',
metavar='EMAIL',
)
options, args = parser.parse_args()
if args:
parser.error('no arguments supported')
if options.report_recipient and options.report_from_mail:
def report(msg):
utils.report(
system='mw-serve-ctl',
subject='mw-serve-ctl error',
from_email=options.report_from_mail.encode('utf-8'),
mail_recipients=[options.report_recipient.encode('utf-8')],
msg=msg,
)
else:
report = None
if options.purge_cache:
try:
options.purge_cache = float(options.purge_cache)
except ValueError:
parser.error('--purge-cache value must be a positive number')
from mwlib.serve import purge_cache
purge_cache(options.purge_cache*60*60, cache_dir=options.cache_dir)
if options.clean_up:
from mwlib.serve import clean_up
try:
max_running_time = int(options.max_running_time)
except ValueError:
parser.error('--max-running-time value must be an integer')
clean_up(cache_dir=options.cache_dir, max_running_time=max_running_time, report=report)
