better config file handling for testing multiple configs and validating contents

This commit is contained in:
Moon 2025-06-12 14:11:45 +09:00
parent 937ed6b2b1
commit 918ed75e9b
2 changed files with 104 additions and 19 deletions

View file

@ -1,28 +1,79 @@
'''Essentials for the bot to function'''
import configparser
config = configparser.ConfigParser()
config.read('config.ini')
import os
import sys
import argparse
def get_config_file_path():
"""Get config file path from command line arguments or default"""
parser = argparse.ArgumentParser(add_help=False) # Don't interfere with other argument parsing
parser.add_argument('--config', default='config.ini', help='Path to config file (default: config.ini)')
# Parse only known args to avoid conflicts with other argument parsing
args, _ = parser.parse_known_args()
return args.config
def load_config():
"""Load and validate config file with proper error handling"""
config_file = get_config_file_path()
config = configparser.ConfigParser()
# Check if config file exists
if not os.path.exists(config_file):
print(f"Error: {config_file} not found!")
if config_file == 'config.ini':
print("Please copy example_config.ini to config.ini and configure it.")
print(f"Or use --config /path/to/your/config.ini to specify a different location.")
sys.exit(1)
try:
config.read(config_file)
except configparser.Error as e:
print(f"Error reading {config_file}: {e}")
sys.exit(1)
# Check if [application] section exists
if 'application' not in config:
print(f"Error: [application] section missing in {config_file}")
sys.exit(1)
# Validate required fields
required_fields = ['BotUser', 'ApiKey', 'InstanceUrl', 'InstanceType', 'DatabaseLocation']
missing_fields = []
for field in required_fields:
if field not in config['application'] or not config['application'][field].strip():
missing_fields.append(field)
if missing_fields:
print(f"Error: Required fields missing in {config_file}: {', '.join(missing_fields)}")
sys.exit(1)
# Validate InstanceType
instance_type = config['application']['InstanceType'].lower()
if instance_type not in ('misskey', 'pleroma'):
print("Error: InstanceType must be either 'misskey' or 'pleroma'")
sys.exit(1)
return config
# Load and validate configuration
config = load_config()
# Username for the bot
USER = config['application']['BotUser']
USER = config['application']['BotUser']
# API key for the bot
KEY = config['application']['ApiKey']
# Bot's Misskey instance URL
KEY = config['application']['ApiKey']
# Bot's instance URL
INSTANCE = config['application']['InstanceUrl']
# SQLite Database location
DB_PATH = config['application']['DatabaseLocation']
# Instance type validation
if 'InstanceType' not in config['application']:
raise ValueError("InstanceType must be specified in config.ini")
instance_type = config['application']['InstanceType'].lower()
if instance_type not in ('misskey', 'pleroma'):
raise ValueError("InstanceType must be either 'misskey' or 'pleroma'")
INSTANCE_TYPE = instance_type
# Instance type
INSTANCE_TYPE = config['application']['InstanceType'].lower()
# Web server port
WEB_PORT = config['application'].getint('WebPort', 5000)
@ -36,4 +87,4 @@ TRUSTED_INSTANCES = [instance.strip() for instance in trusted_instances_str.spli
# TODO: move this to db
# Fedi handles in the traditional 'user@domain.tld' style, allows these users
# to use extra admin exclusive commands with the bot'''
ADMINS = config['application']['DefaultAdmins']
ADMINS = config['application'].get('DefaultAdmins', '[]')

42
db.py
View file

@ -1,12 +1,46 @@
import sqlite3
import configparser
import os
import sys
import argparse
# Read config to get database location
config = configparser.ConfigParser()
config.read('config.ini')
def get_config_file_path():
"""Get config file path from command line arguments or default"""
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('--config', default='config.ini', help='Path to config file (default: config.ini)')
args, _ = parser.parse_known_args()
return args.config
def get_db_path():
"""Get database path from config with error handling"""
config_file = get_config_file_path()
if not os.path.exists(config_file):
print(f"Error: {config_file} not found!")
if config_file == 'config.ini':
print("Please copy example_config.ini to config.ini and configure it.")
print(f"Or use --config /path/to/your/config.ini to specify a different location.")
sys.exit(1)
config = configparser.ConfigParser()
try:
config.read(config_file)
except configparser.Error as e:
print(f"Error reading {config_file}: {e}")
sys.exit(1)
if 'application' not in config:
print(f"Error: [application] section missing in {config_file}")
sys.exit(1)
if 'DatabaseLocation' not in config['application']:
print(f"Error: DatabaseLocation missing in {config_file}")
sys.exit(1)
return config['application']['DatabaseLocation']
# Connect to SQLite database (or create it if it doesn't exist)
db_path = config['application']['DatabaseLocation']
db_path = get_db_path()
conn = sqlite3.connect(db_path)
cursor = conn.cursor()