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a9ee8e1f80
ritual/checker.py
vvzvlad a9ee8e1f80 add ip update
2025-04-20 18:52:55 +03:00

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Python
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# flake8: noqa
# pylint: disable=broad-exception-raised, raise-missing-from, too-many-arguments, redefined-outer-name
# pylance: disable=reportMissingImports, reportMissingModuleSource, reportGeneralTypeIssues
# type: ignore
import warnings
warnings.filterwarnings("ignore", category=Warning)
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
from collections import deque
required_packages = {
'grist-api': 'latest',
'colorama': 'latest',
'requests': '2.31.0',
'urllib3': '2.0.7',
'charset-normalizer': '3.3.2'
}
installed_packages = {pkg.key: pkg.version for pkg in pkg_resources.working_set}
for package, version in required_packages.items():
if package not in installed_packages or (version != 'latest' and installed_packages[package] != version):
if version == 'latest':
subprocess.check_call([sys.executable, '-m', 'pip', 'install', package, '--break-system-packages'])
else:
subprocess.check_call([sys.executable, '-m', 'pip', 'install', f"{package}=={version}", '--break-system-packages'])
from grist_api import GristDocAPI
import colorama
import logging
import socket
def self_update(logger):
logger.info("Checking for updates..")
script_path = os.path.abspath(__file__)
update_url = "https://gitea.vvzvlad.xyz/vvzvlad/ritual/raw/branch/main-22aug/checker.py"
try:
response = requests.get(update_url, timeout=10)
if response.status_code == 200:
current_content = ""
with open(script_path, 'r', encoding='utf-8') as f:
current_content = f.read()
if current_content != response.text:
with open(script_path, 'w', encoding='utf-8') as f:
f.write(response.text)
logger.info("Script updated successfully, restarting")
os.execv(sys.executable, ['python3'] + sys.argv)
else:
logger.info("Script is up to date")
else:
logger.error(f"Failed to download update, status code: {response.status_code}")
except Exception as e:
logger.error(f"Update error: {str(e)}")
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 clean_ansi(text):
ansi_escape = re.compile(r'\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])')
return ansi_escape.sub('', text)
def format_number(number_str):
try:
number = int(number_str)
if number >= 1000:
value_in_k = number / 1000.0
# Format to 3 decimal places if needed, remove trailing zeros and potentially the dot
formatted_num = f"{value_in_k:.3f}".rstrip('0').rstrip('.')
return f"{formatted_num}k"
return str(number)
except (ValueError, TypeError):
return "NaN" # Or some other indicator of invalid input
def check_logs(logger, initial_sync_count, previous_status):
"""
Checks docker logs for node status (Syncing, OK, Idle) and updates sync count.
Args:
logger: The logger instance.
initial_sync_count: The sync count read from Grist at the start.
previous_status: The last known status read from Grist ('Sync', 'OK', 'Idle', or others).
Returns:
A dictionary containing:
- status_message: A string describing the current status (e.g., "Sync: 123k (5)").
- current_status_type: The type of the current status ('Sync', 'OK', 'Idle', 'Error').
- current_sync_count: The updated sync count.
"""
current_sync_count = initial_sync_count # Initialize with the value from Grist
try:
logs = subprocess.run(['docker', 'logs', '--since', '10m', 'infernet-node'], capture_output=True, text=True, check=True)
log_content = clean_ansi(logs.stdout)
last_checking_info = None
last_ignored_id = None
last_head_sub_id = None
# Regex patterns
checking_pattern = re.compile(r'Checking subscriptions.*last_sub_id=(\d+).*head_sub_id=(\d+).*num_subs_to_sync=(\d+)')
ignored_pattern = re.compile(r'Ignored subscription creation.*id=(\d+)')
head_sub_pattern = re.compile(r'head sub id is:\s*(\d+)')
# Use deque to efficiently get the last few relevant lines if needed,
# but processing all lines and keeping the last match is simpler here.
for line in log_content.splitlines():
match = checking_pattern.search(line)
if match:
last_checking_info = {
"last_sub_id": match.group(1),
"head_sub_id": match.group(2),
"num_subs_to_sync": int(match.group(3))
}
continue # Prioritize checking_info
match = ignored_pattern.search(line)
if match:
last_ignored_id = match.group(1)
continue
match = head_sub_pattern.search(line)
if match:
last_head_sub_id = match.group(1)
# No continue here, allows checking_info from same timeframe to override
current_status_type = "Idle"
status_message = "Idle"
if last_checking_info:
formatted_id = format_number(last_checking_info["last_sub_id"])
if last_checking_info["num_subs_to_sync"] > 0:
current_status_type = "Sync"
status_message = f"Sync: {formatted_id}" # Use current_sync_count
logger.info(f"Node is syncing. Last sub ID: {last_checking_info['last_sub_id']}, Num subs to sync: {last_checking_info['num_subs_to_sync']}")
else:
current_status_type = "OK"
# Increment count only on transition from Sync to OK
if previous_status == "Sync":
current_sync_count += 1 # Increment local count
logger.info(f"Sync completed. Sync count incremented to {current_sync_count}.")
status_message = f"OK: {formatted_id}" # Use current_sync_count
logger.info(f"Node is OK. Last sub ID: {last_checking_info['last_sub_id']}")
elif last_ignored_id:
# Fallback to "Ignored" logs if "Checking" is missing
formatted_id = format_number(last_ignored_id)
current_status_type = "Sync" # Assume sync if we only see ignored creations recently
status_message = f"Sync: {formatted_id}" # Use current_sync_count
logger.info(f"Node possibly syncing (based on ignored logs). Last ignored ID: {last_ignored_id}")
elif last_head_sub_id:
# Fallback to "head sub id" if others are missing
formatted_id = format_number(last_head_sub_id)
current_status_type = "OK" # Assume OK if this is the latest relevant info
# Don't increment sync count here, only on Sync -> OK transition based on "Checking" logs
status_message = f"OK: {formatted_id}" # Use current_sync_count
logger.info(f"Node status based on head sub id. Head sub ID: {last_head_sub_id}")
else:
logger.info("No relevant subscription log entries found in the last 10 minutes. Status: Idle.")
status_message = "Idle"
current_status_type = "Idle"
# Return the results instead of writing to a file
return {
"status_message": status_message,
"current_status_type": current_status_type,
"current_sync_count": current_sync_count
}
except subprocess.CalledProcessError as e:
error_msg = f"Error: Docker logs failed ({e.returncode})"
logger.error(f"Error running docker logs command: {e.stderr or e.stdout or e}")
# Return error status and original sync count
return {
"status_message": error_msg,
"current_status_type": "Error",
"current_sync_count": initial_sync_count # Return original count on error
}
except Exception as e:
error_msg = "Error: Log processing failed"
logger.error(f"Unexpected error processing logs: {e}", exc_info=True)
# Return error status and original sync count
return {
"status_message": error_msg,
"current_status_type": "Error",
"current_sync_count": initial_sync_count # Return original count on error
}
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")
self_update(logger)
#random_sleep = random.randint(1, 60)
#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)
# Initialize updates dictionary
initial_updates = {}
# Check and prepare update for Syncs if it's None or empty
if not current_vm.Syncs: # Handles None, empty string, potentially 0 if that's how Grist stores it
initial_updates["Syncs"] = 0
# Check and prepare update for Reboots if it's None or empty
if not current_vm.Reboots: # Handles None, empty string, potentially 0
initial_updates["Reboots"] = 0
# If there are updates, send them to Grist
if initial_updates:
try:
logger.info(f"Found empty initial values, updating Grist: {initial_updates}")
grist.update(current_vm.id, initial_updates, NODES_TABLE)
# Re-fetch the record to ensure subsequent logic uses the updated values
current_vm = grist.find_record(name=GRIST_ROW_NAME, table=NODES_TABLE)[0]
logger.info("Grist updated successfully with initial zeros.")
except Exception as e:
logger.error(f"Failed to update Grist with initial zeros: {e}")
# Decide how to proceed: maybe exit, maybe continue with potentially incorrect defaults
# For now, we'll log the error and continue using the potentially incorrect defaults from the first fetch
# Get initial state from Grist (now potentially updated)
initial_sync_count = int(current_vm.Syncs or 0) # 'or 0' still useful as fallback
reboot_count = int(current_vm.Reboots or 0) # 'or 0' still useful as fallback
# Determine previous status type based on Health string (simplified)
previous_health_status = current_vm.Health or "Idle"
previous_status_type = "Idle" # Default
if previous_health_status.startswith("Sync"):
previous_status_type = "Sync"
elif previous_health_status.startswith("OK"):
previous_status_type = "OK"
elif previous_health_status.startswith("Error"):
previous_status_type = "Error" # Consider error state
logger.info(f"Initial state from Grist - Syncs: {initial_sync_count}, Health: {previous_health_status}, Reboots: {reboot_count}")
for attempt in range(3):
try:
vm_ip = os.popen("ip -4 addr show eth0 | grep -oP '(?<=inet )[^/]+'").read()
vm_ip = vm_ip.strip()
if vm_ip == "":
logger.error("Failed to get VM IP address")
else:
logger.info(f"VM IP address: {vm_ip}")
grist_callback({"IP": f"{vm_ip}"})
# Pass initial state to check_logs
result = check_logs(logger, initial_sync_count, previous_status_type)
grist_updates = {"Health": result["status_message"]}
# Update Syncs count in Grist only if it changed
if result["current_sync_count"] != initial_sync_count:
grist_updates["Syncs"] = result["current_sync_count"]
logger.info(f"Sync count changed from {initial_sync_count} to {result['current_sync_count']}")
# Send updates to Grist
grist_callback(grist_updates)
logger.info(f"Status update sent: {grist_updates}")
# Reboot logic (remains mostly the same, reads Reboots from current_vm)
if result["current_status_type"] == "Idle": # Check type, not message
uptime_seconds = os.popen("cat /proc/uptime | cut -d'.' -f1").read()
uptime_seconds = int(uptime_seconds)
if uptime_seconds > 60*60*4:
reboot_count = int(current_vm.Reboots or 0)
reboot_count += 1
# Include reboot count in the final Grist update before rebooting
grist_updates = { "Health": "Rebooting", "Reboots": reboot_count }
grist_callback(grist_updates)
logger.info(f"Idle detected for >4 hours (uptime: {uptime_seconds}s). Rebooting. Reboot count: {reboot_count}")
os.system("reboot")
break # Exit loop on success
except Exception as e:
logger.error(f"Error in main loop, attempt {attempt+1}/3: {e}", exc_info=True)
if attempt == 2:
# Log final error to Grist on last attempt
try:
grist_updates = { "Health": f"Error: Main loop failed - {e}" }
grist_callback(grist_updates)
except Exception as grist_e:
logger.error(f"Failed to log final error to Grist: {grist_e}")
time.sleep(5) # Wait before retrying
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