Restructurated backend

backend/utils/__init__.py

@@ -0,0 +1,57 @@
+import asyncio
+from ipaddress import ip_interface
+import os, socket, secrets, psutil
+import sys
+from fastapi_socketio import SocketManager
+
+LOCALHOST_IP = socket.gethostbyname(os.getenv("LOCALHOST_IP","127.0.0.1"))
+
+socketio:SocketManager = None
+
+ROOT_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+ROUTERS_DIR = os.path.join(ROOT_DIR,"routers")
+ON_DOCKER = len(sys.argv) > 1 and sys.argv[1] == "DOCKER"
+DEBUG = len(sys.argv) > 1 and sys.argv[1] == "DEBUG"
+FIREGEX_PORT = int(os.getenv("PORT","4444"))
+JWT_ALGORITHM: str = "HS256"
+API_VERSION = "2.0.0"
+
+async def run_func(func, *args, **kwargs):
+    if asyncio.iscoroutinefunction(func): 
+        return await func(*args, **kwargs)
+    else: 
+        return func(*args, **kwargs)
+
+async def refresh_frontend():
+    await socketio.emit("update","Refresh")
+
+def refactor_name(name:str):
+    name = name.strip()
+    while "  " in name: name = name.replace("  "," ")
+    return name
+
+def gen_service_id(db):
+    while True:
+        res = secrets.token_hex(8)
+        if len(db.query('SELECT 1 FROM services WHERE service_id = ?;', res)) == 0:
+            break
+    return res
+
+def list_files(mypath):
+    from os import listdir
+    from os.path import isfile, join
+    return [f for f in listdir(mypath) if isfile(join(mypath, f))]
+
+def ip_parse(ip:str):
+    return str(ip_interface(ip).network)
+
+def ip_family(ip:str):
+    return "ip6" if ip_interface(ip).version == 6 else "ip"
+
+def get_interfaces():
+    def _get_interfaces():
+        for int_name, interfs in psutil.net_if_addrs().items():
+            for interf in interfs:
+                if interf.family in [socket.AF_INET, socket.AF_INET6]:
+                    yield {"name": int_name, "addr":interf.address}
+    return list(_get_interfaces())