Files
rippled/bin/ripple/ledger/commands/Cache.py
2014-08-28 12:38:21 -07:00

35 lines
1.1 KiB
Python

from __future__ import absolute_import, division, print_function, unicode_literals
from ripple.ledger.Args import ARGS
from ripple.util import Log
from ripple.util import Range
from ripple.util.PrettyPrint import pretty_print
SAFE = True
HELP = """cache
return server_info"""
def cache(server, clear=False):
cache = server.cache(ARGS.full)
name = ['summary', 'full'][ARGS.full]
files = cache.file_count()
if not files:
Log.error('No files in %s cache.' % name)
elif clear:
if not clear.strip() == 'clear':
raise Exception("Don't understand 'clear %s'." % clear)
if not ARGS.yes:
yes = raw_input('OK to clear %s cache? (y/N) ' % name)
if not yes.lower().startswith('y'):
Log.out('Cancelled.')
return
cache.clear(ARGS.full)
Log.out('%s cache cleared - %d file%s deleted.' %
(name.capitalize(), files, '' if files == 1 else 's'))
else:
caches = (int(c) for c in cache.cache_list())
Log.out(Range.to_string(caches))