nillion/checker.py
2024-11-24 04:31:42 +03:00

168 lines
6.3 KiB
Python

# flake8: noqa
# pylint: disable=broad-exception-raised, raise-missing-from, too-many-arguments, redefined-outer-name
# pylance: disable=reportMissingImports, reportMissingModuleSource, reportGeneralTypeIssues
# type: ignore
import re
from datetime import datetime, timedelta, timezone
import subprocess
import os
import time
import random
import sys
import pkg_resources
import requests
import json
required_packages = ['grist-api', 'colorama']
installed_packages = [pkg.key for pkg in pkg_resources.working_set]
for package in required_packages:
if package not in installed_packages:
subprocess.check_call([sys.executable, '-m', 'pip', 'install', package, '--break-system-packages'])
from grist_api import GristDocAPI
import colorama
import logging
import socket
class GRIST:
def __init__(self, server, doc_id, api_key, logger):
self.server = server
self.doc_id = doc_id
self.api_key = api_key
self.logger = logger
self.grist = GristDocAPI(doc_id, server=server, api_key=api_key)
def table_name_convert(self, table_name):
return table_name.replace(" ", "_")
def to_timestamp(self, dtime: datetime) -> int:
if dtime.tzinfo is None:
dtime = dtime.replace(tzinfo=timezone(timedelta(hours=3)))
return int(dtime.timestamp())
def insert_row(self, data, table):
data = {key.replace(" ", "_"): value for key, value in data.items()}
row_id = self.grist.add_records(self.table_name_convert(table), [data])
return row_id
def update_column(self, row_id, column_name, value, table):
if isinstance(value, datetime):
value = self.to_timestamp(value)
column_name = column_name.replace(" ", "_")
self.grist.update_records(self.table_name_convert(table), [{ "id": row_id, column_name: value }])
def delete_row(self, row_id, table):
self.grist.delete_records(self.table_name_convert(table), [row_id])
def update(self, row_id, updates, table):
for column_name, value in updates.items():
if isinstance(value, datetime):
updates[column_name] = self.to_timestamp(value)
updates = {column_name.replace(" ", "_"): value for column_name, value in updates.items()}
self.grist.update_records(self.table_name_convert(table), [{"id": row_id, **updates}])
def fetch_table(self, table):
return self.grist.fetch_table(self.table_name_convert(table))
def find_record(self, id=None, state=None, name=None, table=None):
if table is None:
raise ValueError("Table is not specified")
table_data = self.grist.fetch_table(self.table_name_convert(table))
if id is not None:
record = [row for row in table_data if row.id == id]
return record
if state is not None and name is not None:
record = [row for row in table_data if row.State == state and row.name == name]
return record
if state is not None:
record = [row for row in table_data if row.State == state]
return record
if name is not None:
record = [row for row in table_data if row.Name == name]
return record
def find_settings(self, key, table):
table = self.fetch_table(self.table_name_convert(table))
for record in table:
if record.Setting == key:
if record.Value is None or record.Value == "":
raise ValueError(f"Setting {key} blank")
return record.Value
raise ValueError(f"Setting {key} not found")
def check_logs(log_handler):
# Initialize counters
error_count = 0
sync_count = 0
total_challenges = 0
try:
logs = subprocess.run(['docker', 'compose', 'logs', '--since', '24h'], cwd='/root/node/', capture_output=True, text=True, check=True)
log_content = logs.stdout
except subprocess.CalledProcessError as e:
raise RuntimeError(f"Error running docker compose logs: {e}") from e
for line in log_content.split('\n'):
if "Error from tendermint rpc" in line:
error_count += 1
log_handler.error(f"RPC error: {line}")
if "Is your verifier's account funded" in line:
log_handler.error(f"Verifier account not funded: {line}")
error_count += 1
if "Synced with network" in line:
sync_count += 1
log_handler.info(f"Synced with network: {line}")
challenge_match = re.search(r'made (\d+) secret challenges', line)
if challenge_match:
total_challenges += int(challenge_match.group(1))
log_handler.info(f"Made {total_challenges} secret challenges: {line}")
data = {
"errors": error_count,
"sync_events": sync_count,
"total_challenges": total_challenges
}
log_handler.info(f"Result: {data}")
return data
if __name__ == "__main__":
colorama.init(autoreset=True)
logger = logging.getLogger("Checker")
logger.setLevel(logging.INFO)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
ch = logging.StreamHandler()
ch.setFormatter(formatter)
logger.addHandler(ch)
logger.info("Checker started")
random_sleep = random.randint(1, 600)
logger.info(f"Sleeping for {random_sleep} seconds")
time.sleep(random_sleep)
grist_data = {}
with open('/root/node/grist.json', 'r', encoding='utf-8') as f:
grist_data = json.loads(f.read())
GRIST_ROW_NAME = socket.gethostname()
NODES_TABLE = "Nodes"
grist = GRIST(grist_data.get('grist_server'), grist_data.get('grist_doc_id'), grist_data.get('grist_api_key'), logger)
current_vm = grist.find_record(name=GRIST_ROW_NAME, table=NODES_TABLE)[0]
def grist_callback(msg): grist.update(current_vm.id, msg, NODES_TABLE)
for attempt in range(3):
try:
result = check_logs(logger)
data = f"{result['sync_events']}/{result['total_challenges']}/{result['errors']}" # Syncs/Challenges/Errors
grist_callback({ "Health": data })
print(result)
break
except Exception as e:
logger.error(f"Error on attempt {attempt+1}/3: {e}")
if attempt == 2:
grist_callback({ "Health": f"Error: {e}" })
if attempt < 2:
time.sleep(5)