start.py and stop.py added

start.py

@@ -0,0 +1,117 @@
+import sys
+sys.dont_write_bytecode = True
+
+import os
+import time
+import json
+import subprocess
+import traceback
+import channels
+
+GAMEDIR = os.getcwd()
+PIDS_FILE = os.path.join(GAMEDIR, "pids.json")
+
+def print_green(text):
+	print("\033[1;32m" + text + "\033[0m")
+
+def print_magenta_prompt():
+	print("\033[0;35m> ", end="", flush=True)
+
+def start_process(exe):
+	if os.name == "nt":
+		exe += ".exe"
+	return subprocess.Popen([exe], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+
+def try_start(name, cd, exe, pids, key=None):
+	try:
+		os.chdir(cd)
+		proc = start_process(exe)
+		entry = {"name": name, "pid": proc.pid}
+
+		if key:
+			pids.setdefault(key, []).append(entry)
+		else:
+			pids[name] = entry
+
+		return True
+	except Exception as e:
+		print(f"> Failed to start {name}: {e}")
+		traceback.print_exc()
+		return False
+
+def main():
+	if len(sys.argv) == 1:
+		print_green("> How many channels to start?")
+		print_magenta_prompt()
+
+		try:
+			user_input = int(input())
+		except ValueError:
+			print("> Invalid number.")
+			sys.exit(1)
+	else:
+		try:
+			user_input = int(sys.argv[1])
+		except ValueError:
+			print("> Invalid argument.")
+			sys.exit(1)
+
+	pids = {}
+
+	try:
+		print_green("> Starting database...")
+		try_start(
+			"db",
+			os.path.join(GAMEDIR, "channels", "db"),
+			"./db",
+			pids
+		)
+		time.sleep(1)
+
+		print_green("> Starting auth...")
+		try_start(
+			"auth",
+			os.path.join(GAMEDIR, "channels", "auth"),
+			"./game_auth",
+			pids
+		)
+		time.sleep(1)
+
+		# Start Channel cores
+		for channel_id, cores in channels.CHANNEL_MAP.items():
+			print_green(f"> Starting CH{channel_id}:")
+			for core_id, maps in cores.items():
+				name = f"channel{channel_id}_core{core_id}"
+				print_green(f"\t> {name}")
+				try_start(
+					name,
+					os.path.join(GAMEDIR, "channels", f"channel{channel_id}", f"core{core_id}"),
+					f"./{name}",
+					pids,
+					"channel"
+				)
+				time.sleep(1)
+			print()
+
+			if user_input and channel_id == user_input:
+				break
+
+		print_green("> The server is running!")
+
+	except Exception as e:
+		print(f"> Unexpected error: {e}")
+		traceback.print_exc()
+
+	finally:
+		os.chdir(GAMEDIR)
+		try:
+			with open(PIDS_FILE, "w") as f:
+				json.dump(pids, f, indent=2)
+			print_green(f"> PID file written to {PIDS_FILE}")
+
+		except Exception as e:
+			print(f"> Failed to write PID file: {e}")
+			traceback.print_exc()
+
+if __name__ == "__main__":
+	main()