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feat(nodes): Add optional port parameter for node management

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This commit is contained in:
ReturnFI
2025-10-16 19:22:49 +00:00
parent 3b58a0273f
commit db82da6e62
3 changed files with 24 additions and 10 deletions
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23
core/scripts/nodes/node.py
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@ -49,6 +49,9 @@ def is_valid_sha256_pin(value: str) -> bool:
pin_regex = re.compile(r'^([0-9A-F]{2}:){31}[0-9A-F]{2}$')
return re.match(pin_regex, value) is not None
def is_valid_port(port: int) -> bool:
return 1 <= port <= 65535
def read_nodes():
if not NODES_JSON_PATH.exists():
return []
@ -69,19 +72,23 @@ def write_nodes(nodes):
except (IOError, OSError) as e:
sys.exit(f"Error writing to {NODES_JSON_PATH}: {e}")
def add_node(name: str, ip: str, sni: str | None = None, pinSHA256: str | None = None):
def add_node(name: str, ip: str, sni: str | None = None, pinSHA256: str | None = None, port: int | None = None):
if not is_valid_ip_or_domain(ip):
print(f"Error: '{ip}' is not a valid IP address or domain name.", file=sys.stderr)
sys.exit(1)
if sni and not is_valid_sni(sni):
print(f"Error: '{sni}' is not a valid domain name for SNI. Do not include http/https and ensure it's not an IP.", file=sys.stderr)
print(f"Error: '{sni}' is not a valid domain name for SNI.", file=sys.stderr)
sys.exit(1)
if pinSHA256 and not is_valid_sha256_pin(pinSHA256):
print(f"Error: '{pinSHA256}' is not a valid SHA256 pin format.", file=sys.stderr)
sys.exit(1)
if port and not is_valid_port(port):
print(f"Error: Port '{port}' must be between 1 and 65535.", file=sys.stderr)
sys.exit(1)
nodes = read_nodes()
if any(node['name'] == name for node in nodes):
print(f"Error: A node with the name '{name}' already exists.", file=sys.stderr)
@ -95,6 +102,8 @@ def add_node(name: str, ip: str, sni: str | None = None, pinSHA256: str | None =
new_node["sni"] = sni.strip()
if pinSHA256:
new_node["pinSHA256"] = pinSHA256.strip().upper()
if port:
new_node["port"] = port
nodes.append(new_node)
write_nodes(nodes)
@ -118,14 +127,15 @@ def list_nodes():
print("No nodes configured.")
return
print(f"{'Name':<20} {'IP / Domain':<25} {'SNI':<25} {'Pin SHA256'}")
print(f"{'-'*20} {'-'*25} {'-'*25} {'-'*30}")
print(f"{'Name':<20} {'IP / Domain':<25} {'Port':<10} {'SNI':<25} {'Pin SHA256'}")
print(f"{'-'*20} {'-'*25} {'-'*10} {'-'*25} {'-'*30}")
for node in sorted(nodes, key=lambda x: x['name']):
name = node['name']
ip = node['ip']
port = node.get('port', 'N/A')
sni = node.get('sni', 'N/A')
pin = node.get('pinSHA256', 'N/A')
print(f"{name:<20} {ip:<25} {sni:<25} {pin}")
print(f"{name:<20} {ip:<25} {str(port):<10} {sni:<25} {pin}")
def generate_cert():
try:
@ -185,6 +195,7 @@ def main():
add_parser = subparsers.add_parser('add', help='Add a new node.')
add_parser.add_argument('--name', type=str, required=True, help='The unique name of the node.')
add_parser.add_argument('--ip', type=str, required=True, help='The IP address or domain of the node.')
add_parser.add_argument('--port', type=int, help='Optional: The port of the node.')
add_parser.add_argument('--sni', type=str, help='Optional: The Server Name Indication (e.g., yourdomain.com).')
add_parser.add_argument('--pinSHA256', type=str, help='Optional: The public key SHA256 pin.')
@ -198,7 +209,7 @@ def main():
args = parser.parse_args()
if args.command == 'add':
add_node(args.name, args.ip, args.sni, args.pinSHA256)
add_node(args.name, args.ip, args.sni, args.pinSHA256, args.port)
elif args.command == 'delete':
delete_node(args.name)
elif args.command == 'list':