#!/usr/bin/env python3
"""Generate secure API keys for MCP authentication."""
import secrets
import argparse
import sys
def generate_key(length: int = 32) -> str:
"""Generate a secure API key.
Args:
length: Number of bytes (key will be 2x length in hex chars)
Returns:
Hex-encoded random string
"""
return secrets.token_hex(length)
def main():
parser = argparse.ArgumentParser(
description="Generate secure API keys for Dolibarr MCP Server"
)
parser.add_argument(
"-n", "--count",
type=int,
default=1,
help="Number of keys to generate (default: 1)"
)
parser.add_argument(
"-l", "--length",
type=int,
default=32,
help="Key length in bytes (default: 32 = 64 hex chars)"
)
parser.add_argument(
"--env",
action="store_true",
help="Output in .env format"
)
args = parser.parse_args()
keys = [generate_key(args.length) for _ in range(args.count)]
if args.env:
if args.count == 1:
print(f"MCP_API_KEY={keys[0]}")
else:
print(f"MCP_API_KEYS={','.join(keys)}")
else:
for i, key in enumerate(keys, 1):
if args.count > 1:
print(f"Key {i}: {key}")
else:
print(key)
return 0
if __name__ == "__main__":
sys.exit(main())
