122 lines
4.5 KiB
Python
122 lines
4.5 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import json
|
|
import sys
|
|
import os
|
|
import subprocess
|
|
import re
|
|
from datetime import datetime
|
|
from init_paths import *
|
|
from paths import *
|
|
|
|
def add_user(username, traffic_gb, expiration_days, password=None, creation_date=None, unlimited_user=False):
|
|
"""
|
|
Adds a new user to the USERS_FILE.
|
|
|
|
Args:
|
|
username (str): The username to add.
|
|
traffic_gb (str): The traffic limit in GB.
|
|
expiration_days (str): The number of days until the account expires.
|
|
password (str, optional): The user's password. If None, a random one is generated.
|
|
creation_date (str, optional): The account creation date in YYYY-MM-DD format. If None, the current date is used.
|
|
unlimited_user (bool, optional): If True, user is exempt from IP limits. Defaults to False.
|
|
|
|
Returns:
|
|
int: 0 on success, 1 on failure.
|
|
"""
|
|
if not username or not traffic_gb or not expiration_days:
|
|
print(f"Usage: {sys.argv[0]} <username> <traffic_limit_GB> <expiration_days> [password] [creation_date] [unlimited_user (true/false)]")
|
|
return 1
|
|
|
|
try:
|
|
traffic_bytes = int(float(traffic_gb) * 1073741824)
|
|
expiration_days = int(expiration_days)
|
|
except ValueError:
|
|
print("Error: Traffic limit and expiration days must be numeric.")
|
|
return 1
|
|
|
|
username_lower = username.lower()
|
|
|
|
if not password:
|
|
try:
|
|
password_process = subprocess.run(['pwgen', '-s', '32', '1'], capture_output=True, text=True, check=True)
|
|
password = password_process.stdout.strip()
|
|
except FileNotFoundError:
|
|
try:
|
|
password = subprocess.check_output(['cat', '/proc/sys/kernel/random/uuid'], text=True).strip()
|
|
except Exception:
|
|
print("Error: Failed to generate password. Please install 'pwgen' or ensure /proc access.")
|
|
return 1
|
|
|
|
if not creation_date:
|
|
creation_date = datetime.now().strftime("%Y-%m-%d")
|
|
else:
|
|
if not re.match(r"^[0-9]{4}-[0-9]{2}-[0-9]{2}$", creation_date):
|
|
print("Invalid date format. Expected YYYY-MM-DD.")
|
|
return 1
|
|
try:
|
|
datetime.strptime(creation_date, "%Y-%m-%d")
|
|
except ValueError:
|
|
print("Invalid date. Please provide a valid date in YYYY-MM-DD format.")
|
|
return 1
|
|
|
|
if not re.match(r"^[a-zA-Z0-9_]+$", username):
|
|
print("Error: Username can only contain letters, numbers, and underscores.")
|
|
return 1
|
|
|
|
if not os.path.isfile(USERS_FILE):
|
|
try:
|
|
with open(USERS_FILE, 'w') as f:
|
|
json.dump({}, f)
|
|
except IOError:
|
|
print(f"Error: Could not create {USERS_FILE}.")
|
|
return 1
|
|
|
|
try:
|
|
with open(USERS_FILE, 'r+') as f:
|
|
try:
|
|
users_data = json.load(f)
|
|
except json.JSONDecodeError:
|
|
print(f"Error: {USERS_FILE} contains invalid JSON.")
|
|
return 1
|
|
|
|
for existing_username in users_data:
|
|
if existing_username.lower() == username_lower:
|
|
print("User already exists.")
|
|
return 1
|
|
|
|
users_data[username_lower] = {
|
|
"password": password,
|
|
"max_download_bytes": traffic_bytes,
|
|
"expiration_days": expiration_days,
|
|
"account_creation_date": creation_date,
|
|
"blocked": False,
|
|
"unlimited_user": unlimited_user
|
|
}
|
|
|
|
f.seek(0)
|
|
json.dump(users_data, f, indent=4)
|
|
f.truncate()
|
|
|
|
print(f"User {username} added successfully.")
|
|
return 0
|
|
|
|
except IOError:
|
|
print(f"Error: Could not write to {USERS_FILE}.")
|
|
return 1
|
|
|
|
if __name__ == "__main__":
|
|
if len(sys.argv) < 4 or len(sys.argv) > 7:
|
|
print(f"Usage: {sys.argv[0]} <username> <traffic_limit_GB> <expiration_days> [password] [creation_date] [unlimited_user (true/false)]")
|
|
sys.exit(1)
|
|
|
|
username = sys.argv[1]
|
|
traffic_gb = sys.argv[2]
|
|
expiration_days = sys.argv[3]
|
|
password = sys.argv[4] if len(sys.argv) > 4 else None
|
|
creation_date = sys.argv[5] if len(sys.argv) > 5 else None
|
|
unlimited_user_str = sys.argv[6] if len(sys.argv) > 6 else "false"
|
|
unlimited_user = unlimited_user_str.lower() == 'true'
|
|
|
|
exit_code = add_user(username, traffic_gb, expiration_days, password, creation_date, unlimited_user)
|
|
sys.exit(exit_code) |