Source code for

import sys
import json
import pprint
import argparse
import logging

import synapse.telepath as s_telepath

import synapse.lib.output as s_output
import synapse.lib.msgpack as s_msgpack

logger = logging.getLogger(__name__)

[docs]def main(argv, outp=s_output.stdout): pars = argparse.ArgumentParser(prog='', description='display data items from a cryo cell') pars.add_argument('cryotank', help='The telepath URL for the remote cryotank.') pars.add_argument('--offset', default=0, type=int, help='Begin at offset index') pars.add_argument('--size', default=10, type=int, help='How many items to display') pars.add_argument('--omit-offset', default=False, action='store_true', help='Output raw items with no offsets.') # TODO: <cryocell> # pars.add_argument('--list', default=False, action='store_true', help='List tanks in the remote cell and return') group = pars.add_mutually_exclusive_group() group.add_argument('--jsonl', action='store_true', help='Input/Output items in jsonl format') group.add_argument('--msgpack', action='store_true', help='Input/Output items in msgpack format') pars.add_argument('--verbose', '-v', default=False, action='store_true', help='Verbose output') pars.add_argument('--ingest', '-i', default=False, action='store_true', help='Reverses direction: feeds cryotank from stdin in msgpack or jsonl format') opts = pars.parse_args(argv) if opts.verbose: logger.setLevel(logging.INFO) if opts.ingest and not opts.jsonl and not opts.msgpack: outp.printf('Must specify exactly one of --jsonl or --msgpack if --ingest is specified') return 1'connecting to: {opts.cryotank}') with s_telepath.openurl(opts.cryotank) as tank: if opts.ingest: if opts.msgpack: items = list(s_msgpack.iterfd(sys.stdin.buffer)) tank.puts(items) return 0 items = [json.loads(line) for line in sys.stdin] tank.puts(items) return 0 for item in tank.slice(opts.offset, opts.size): if opts.jsonl: outp.printf(json.dumps(item[1], sort_keys=True)) elif opts.msgpack: sys.stdout.buffer.write(s_msgpack.en(item[1])) else: outp.printf(pprint.pformat(item)) return 0
if __name__ == '__main__': # pragma: no cover logging.basicConfig() sys.exit(main(sys.argv[1:]))