Add remaining health checks and shutdown on critical errors

apps/cic-eth/cic_eth/runnable/daemons/tasker.py

@@ -11,8 +11,14 @@ import websocket
 # external imports
 import celery
 import confini
-from chainlib.connection import RPCConnection
-from chainlib.eth.connection import EthUnixSignerConnection
+from chainlib.connection import (
+        RPCConnection,
+        ConnType,
+        )
+from chainlib.eth.connection import (
+        EthUnixSignerConnection,
+        EthHTTPSignerConnection,
+        )
 from chainlib.chain import ChainSpec
 from chainqueue.db.models.otx import Otx
 from cic_eth_registry.error import UnknownContractError
@@ -143,8 +149,10 @@ else:
         })
 
 chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
+RPCConnection.register_constructor(ConnType.UNIX, EthUnixSignerConnection, 'signer')
+RPCConnection.register_constructor(ConnType.HTTP, EthHTTPSignerConnection, 'signer')
+RPCConnection.register_constructor(ConnType.HTTP_SSL, EthHTTPSignerConnection, 'signer')
 RPCConnection.register_location(config.get('ETH_PROVIDER'), chain_spec, 'default')
-#RPCConnection.register_location(config.get('SIGNER_SOCKET_PATH'), chain_spec, 'signer', constructor=EthUnixSignerConnection)
 RPCConnection.register_location(config.get('SIGNER_SOCKET_PATH'), chain_spec, 'signer')
 
 Otx.tracing = config.true('TASKS_TRACE_QUEUE_STATUS')
@@ -152,7 +160,7 @@ Otx.tracing = config.true('TASKS_TRACE_QUEUE_STATUS')
 #import cic_eth.checks.gas
 #if not cic_eth.checks.gas.health(config=config):
 #    raise RuntimeError()
-liveness.linux.load(health_modules, rundir=config.get('CIC_RUN_DIR'), config=config)
+liveness.linux.load(health_modules, rundir=config.get('CIC_RUN_DIR'), config=config, unit='cic-eth-tasker')
 
 def main():
     argv = ['worker']
@@ -195,11 +203,12 @@ def main():
 
     BaseTask.default_token_symbol = config.get('CIC_DEFAULT_TOKEN_SYMBOL')
     BaseTask.default_token_address = registry.by_name(BaseTask.default_token_symbol)
+    BaseTask.run_dir = config.get('CIC_RUN_DIR')
     logg.info('default token set to {} {}'.format(BaseTask.default_token_symbol, BaseTask.default_token_address))
    
-    liveness.linux.set()
+    liveness.linux.set(rundir=config.get('CIC_RUN_DIR'))
     current_app.worker_main(argv)
-    liveness.linux.reset()
+    liveness.linux.reset(rundir=config.get('CIC_RUN_DIR'))
 
 
 @celery.signals.eventlet_pool_postshutdown.connect

apps/cic-eth/cic_eth/runnable/info.py

@@ -0,0 +1,65 @@
+#!python3
+
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# standard imports
+import logging
+import argparse
+import os
+
+# external imports
+import confini
+import celery
+
+# local imports
+from cic_eth.api import Api
+
+logging.basicConfig(level=logging.WARNING)
+logg = logging.getLogger()
+
+default_format = 'terminal'
+default_config_dir = os.environ.get('CONFINI_DIR', '/usr/local/etc/cic')
+
+
+argparser = argparse.ArgumentParser()
+argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
+argparser.add_argument('-c', type=str, default=default_config_dir, help='config root to use')
+argparser.add_argument('-q', type=str, default='cic-eth', help='celery queue to submit transaction tasks to')
+argparser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
+argparser.add_argument('-v', action='store_true', help='Be verbose')
+argparser.add_argument('-vv', help='be more verbose', action='store_true')
+args = argparser.parse_args()
+
+if args.v == True:
+    logging.getLogger().setLevel(logging.INFO)
+elif args.vv == True:
+    logging.getLogger().setLevel(logging.DEBUG)
+
+config_dir = os.path.join(args.c)
+os.makedirs(config_dir, 0o777, True)
+config = confini.Config(config_dir, args.env_prefix)
+config.process()
+args_override = {
+        'CIC_CHAIN_SPEC': getattr(args, 'i'),
+        }
+config.dict_override(args_override, 'cli args')
+config.censor('PASSWORD', 'DATABASE')
+config.censor('PASSWORD', 'SSL')
+logg.debug('config loaded from {}:\n{}'.format(config_dir, config))
+
+
+celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
+
+queue = args.q
+
+api = Api(config.get('CIC_CHAIN_SPEC'), queue=queue)
+
+def main():
+    t = api.default_token()
+    token_info = t.get()
+    print('Default token symbol: {}'.format(token_info['symbol']))
+    print('Default token address: {}'.format(token_info['address']))
+
+
+if __name__ == '__main__':
+    main()