Rehabilitate syncer daemon runnable
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nolash
parent
19291b93ce
commit
05e0b6ef19
GPG Key ID:
21D2E7BB88C2A746
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@ -10,6 +10,7 @@ import argparse
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import uuid
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# external imports
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import chainlib.eth.cli
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from chaind import Environment
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import confini
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from hexathon import strip_0x
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@ -30,54 +31,51 @@ from chaind_eth.chain import EthChainInterface
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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script_dir = os.path.dirname(os.path.realpath(__file__))
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config_dir = os.path.join(script_dir, '..', 'data', 'config')
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env = Environment(domain='eth', env=os.environ)
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argparser = argparse.ArgumentParser('chainqueue transaction submission and trigger server')
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argparser.add_argument('-c', '--config', dest='c', type=str, default=env.config_dir, help='configuration directory')
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argparser.add_argument('-p', type=str, help='rpc endpoint')
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argparser.add_argument('-i', type=str, help='chain spec')
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argparser.add_argument('--runtime-dir', dest='runtime_dir', type=str, default=env.runtime_dir, help='runtime directory')
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argparser.add_argument('--data-dir', dest='data_dir', type=str, default=env.data_dir, help='data directory')
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argparser.add_argument('--session-id', dest='session_id', type=str, default=env.session, help='session id to use for session')
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argparser.add_argument('--offset', type=int, default=0, help='block number to start sync')
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argparser.add_argument('--skip-history', action='store_true', help='do not sync initial history')
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argparser.add_argument('--interval', type=int, default=5, help='sync pool interval, in seconds')
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argparser.add_argument('-v', action='store_true', help='be verbose')
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argparser.add_argument('-vv', action='store_true', help='be very verbose')
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args = argparser.parse_args(sys.argv[1:])
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if args.vv:
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logg.setLevel(logging.DEBUG)
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elif args.v:
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logg.setLevel(logging.INFO)
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# process config
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config = confini.Config(args.c)
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config.process()
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args_override = {
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'SESSION_RUNTIME_DIR': getattr(args, 'runtime_dir'),
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'SESSION_CHAIN_SPEC': getattr(args, 'i'),
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'RPC_ENDPOINT': getattr(args, 'p'),
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'SESSION_DATA_DIR': getattr(args, 'data_dir'),
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'SYNCER_LOOP_INTERVAL': getattr(args, 'interval'),
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'SYNCER_HISTORY_START': getattr(args, 'offset'),
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'SYNCER_SKIP_HISTORY': getattr(args, 'skip_history'),
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'SESSION_ID': getattr(args, 'session_id'),
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arg_flags = chainlib.eth.cli.argflag_std_read
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argparser = chainlib.eth.cli.ArgumentParser(arg_flags)
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argparser.add_argument('--data-dir', type=str, help='data directory')
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argparser.add_argument('--runtime-dir', type=str, help='runtime directory')
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argparser.add_argument('--session-id', dest='session_id', type=str, help='session identifier')
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argparser.add_argument('--offset', default=0, type=int, help='block height to sync history from')
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args = argparser.parse_args()
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extra_args = {
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'runtime_dir': 'SESSION_RUNTIME_DIR',
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'data_dir': 'SESSION_DATA_DIR',
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'session_id': 'SESSION_ID',
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'offset': 'SYNCER_HISTORY_START',
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}
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config.dict_override(args_override, 'cli flag')
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#config = chainlib.eth.cli.Config.from_args(args, arg_flags, default_config_dir=config_dir, extend_base_config_dir=config_dir)
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config = chainlib.eth.cli.Config.from_args(args, arg_flags, extra_args=extra_args, base_config_dir=[config_dir, os.path.join(config_dir, 'syncer')])
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logg.debug('session id {} {}'.format(type(config.get('SESSION_ID')), config.get('SESSION_ID')))
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if config.get('SESSION_ID') == None:
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config.add(env.session, 'SESSION_ID', exists_ok=True)
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if config.get('SESSION_RUNTIME_DIR') == None:
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config.add(env.runtime_dir, 'SESSION_RUNTIME_DIR', exists_ok=True)
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if config.get('SESSION_DATA_DIR') == None:
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config.add(env.data_dir, 'SESSION_DATA_DIR', exists_ok=True)
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if not config.get('SESSION_SOCKET_PATH'):
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socket_path = os.path.join(config.get('SESSION_RUNTIME_DIR'), config.get('SESSION_ID'), 'chaind.sock')
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config.add(socket_path, 'SESSION_SOCKET_PATH', True)
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if config.get('DATABASE_ENGINE') == 'sqlite':
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config.add(os.path.join(config.get('SESSION_DATA_DIR'), config.get('DATABASE_NAME')), 'DATABASE_NAME', True)
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config.add(os.path.join(config.get('SESSION_DATA_DIR'), config.get('DATABASE_NAME') + '.sqlite'), 'DATABASE_NAME', exists_ok=True)
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config.censor('PASSWORD', 'DATABASE')
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logg.debug('config loaded\n{}'.format(config))
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logg.debug('config loaded:\n{}'.format(config))
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chain_spec = ChainSpec.from_chain_str(config.get('SESSION_CHAIN_SPEC'))
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chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
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dsn = dsn_from_config(config)
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logg.debug('dns {}'.format(dsn))
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SQLBackend.setup(dsn, debug=config.true('DATABASE_DEBUG'))
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rpc = EthHTTPConnection(url=config.get('RPC_ENDPOINT'), chain_spec=chain_spec)
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rpc = EthHTTPConnection(url=config.get('RPC_HTTP_PROVIDER'), chain_spec=chain_spec)
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def register_filter_tags(filters, session):
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for f in filters:
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@ -101,7 +99,9 @@ def main():
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syncer_backends = SQLBackend.resume(chain_spec, block_offset)
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if len(syncer_backends) == 0:
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initial_block_start = config.get('SYNCER_HISTORY_START')
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initial_block_start = config.get('SYNCER_HISTORY_START', 0)
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if isinstance(initial_block_start, str):
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initial_block_start = int(initial_block_start)
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initial_block_offset = block_offset
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if config.true('SYNCER_SKIP_HISTORY'):
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initial_block_start = block_offset
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