tools/run-dev.py: Clear memcached.

Clear memcached when tools/run-dev.py is run.  This prevents
errors on using a different python version because values are
pickled before being stored in memcached and different python
versions implement pickling differently.

Also provide a command-line option --no-clear-mc to prevent
memcached from being cleared.
This commit is contained in:
Eklavya Sharma 2016-07-18 18:54:41 +05:30 committed by Tim Abbott
parent 014a13df7c
commit 38b1353f42
1 changed files with 10 additions and 0 deletions

View File

@ -1,4 +1,6 @@
#!/usr/bin/env python #!/usr/bin/env python
from __future__ import print_function
import optparse import optparse
import subprocess import subprocess
import signal import signal
@ -43,6 +45,10 @@ parser.add_option('--interface',
action='store', dest='interface', action='store', dest='interface',
default='127.0.0.1', help='Set the IP or hostname for the proxy to listen on') default='127.0.0.1', help='Set the IP or hostname for the proxy to listen on')
parser.add_option('--no-clear-memcached',
action='store_false', dest='clear_memcached',
default=True, help='Do not clear memcached')
(options, args) = parser.parse_args() (options, args) = parser.parse_args()
base_port = 9991 base_port = 9991
@ -67,6 +73,10 @@ os.chdir(os.path.join(os.path.dirname(__file__), '..'))
# Clean up stale .pyc files etc. # Clean up stale .pyc files etc.
subprocess.check_call('./tools/clean-repo') subprocess.check_call('./tools/clean-repo')
if options.clear_memcached:
print("Clearing memcached ...")
subprocess.check_call('./scripts/setup/flush-memcached')
# Set up a new process group, so that we can later kill run{server,tornado} # Set up a new process group, so that we can later kill run{server,tornado}
# and all of the processes they spawn. # and all of the processes they spawn.
os.setpgrp() os.setpgrp()