add meet flag and better error handling

pull/314/head
Ben Xu 4 weeks ago
parent f68f83c6ba
commit 3f6ba52a0e

@ -2,6 +2,8 @@ from yaspin import yaspin
spinner = yaspin()
spinner.start()
import sys
import typer
import ngrok
import platform
@ -10,7 +12,6 @@ import os
import importlib
from source.server.server import start_server
import subprocess
import webview
import socket
import json
import segno
@ -20,8 +21,11 @@ from dotenv import load_dotenv
import signal
from source.server.livekit.worker import main as worker_main
from source.server.livekit.multimodal import main as multimodal_main
import warnings
import requests
import webbrowser
from pathlib import Path
import shutil
load_dotenv()
@ -29,6 +33,17 @@ system_type = platform.system()
app = typer.Typer()
def check_pnpm():
"""Check if pnpm is installed."""
if not shutil.which("pnpm"):
raise typer.BadParameter(
"pnpm is required to run the meet interface. Please install it first: https://pnpm.io/installation"
)
ROOM_NAME = "my-room"
AGENT_NAME = "light"
@app.command()
def run(
server: str = typer.Option(
@ -77,6 +92,11 @@ def run(
"--multimodal",
help="Run the multimodal agent",
),
meet: bool = typer.Option(
False,
"--meet",
help="Run the web-based meeting interface locally",
),
):
threads = []
@ -153,6 +173,7 @@ def run(
debug
),
)
spinner.stop()
print("Starting server...")
server_thread.start()
@ -162,7 +183,29 @@ def run(
### LIVEKIT SERVER
def run_command(command):
subprocess.run(command, shell=True, check=True)
while True:
process = subprocess.run(command, shell=True, check=True, preexec_fn=os.setsid)
url = f"http://{server_host}:{server_port}"
while True:
time.sleep(5)
try:
response = requests.get(url)
if response.status_code == 200:
print("livekit server is running")
else:
print("request failed: ", response.status_code)
break
except requests.RequestException:
print("request exception")
break
print("Server failed to start, retrying...")
try:
os.killpg(os.getpgid(process.pid), signal.SIGTERM)
except ProcessLookupError:
pass # Process group already terminated
# Start the livekit server
if debug:
@ -179,6 +222,7 @@ def run(
local_livekit_url = f"ws://{server_host}:{server_port}"
if expose:
### EXPOSE OVER INTERNET
listener = ngrok.forward(f"{server_host}:{server_port}", authtoken_from_env=True, domain=domain)
@ -218,11 +262,21 @@ def run(
# Signal handler for termination signals
def signal_handler(sig, frame):
print("Termination signal received. Shutting down...")
for thread in threads:
if thread.is_alive():
# Kill subprocess associated with thread
subprocess.run(f"pkill -P {os.getpid()}", shell=True)
os._exit(0)
try:
# Kill all processes in our process group
os.killpg(os.getpid(), signal.SIGTERM)
# Additional cleanup for any remaining threads
for thread in threads:
if thread.is_alive():
try:
subprocess.run(f"pkill -P {os.getpid()}", shell=True)
except:
pass
except:
pass
finally:
os._exit(0)
# Register signal handler for SIGINT and SIGTERM
signal.signal(signal.SIGINT, signal_handler)
@ -235,6 +289,7 @@ def run(
response = requests.get(url)
status = "OK" if response.status_code == 200 else "Not OK"
if status == "OK":
print("livekit server is running")
break
except requests.RequestException:
pass
@ -247,7 +302,7 @@ def run(
.with_name("You") \
.with_grants(api.VideoGrants(
room_join=True,
room="my-room",
room=ROOM_NAME,
)).to_jwt())
### DISPLAY QR CODE
@ -261,6 +316,28 @@ def run(
qr_thread = threading.Thread(target=display_qr_code)
qr_thread.start()
threads.append(qr_thread)
if meet:
check_pnpm()
# Get the path to the meet client directory
meet_client_path = Path(__file__).parent / "source" / "clients" / "meet"
# Install dependencies if needed
spinner.text = "Installing meet client dependencies..."
subprocess.run(["pnpm", "install"], cwd=meet_client_path, check=True)
# Start the Next.js dev server in a separate thread
def run_next_server():
subprocess.run(["pnpm", "dev"], cwd=meet_client_path, check=True)
next_server_thread = threading.Thread(target=run_next_server)
next_server_thread.daemon = True
next_server_thread.start()
threads.append(next_server_thread)
# Wait for Next.js server to start
time.sleep(3)
### START LIVEKIT WORKER
if server == "livekit":
@ -271,25 +348,32 @@ def run(
os.environ['01_TTS'] = interpreter.tts
os.environ['01_STT'] = interpreter.stt
# meet_url = f'http://localhost:3000/custom?liveKitUrl={url.replace("http", "ws")}&token={token}\n\n'
meet_url = f'https://meet.livekit.io/custom?liveKitUrl={url.replace("http", "ws")}&token={participant_token}\n\n'
print("\n")
print("For debugging, you can join a video call with your assistant. Click the link below, then send a chat message that says {CONTEXT_MODE_OFF}, then begin speaking:")
print(meet_url)
for attempt in range(30):
try:
if multimodal:
multimodal_main(local_livekit_url)
else:
worker_main(local_livekit_url)
except KeyboardInterrupt:
print("Exiting.")
raise
except Exception as e:
print(f"Error occurred: {e}")
print("Retrying...")
time.sleep(1)
if debug and not meet:
meet_url = f'http://localhost:3000/custom?liveKitUrl={url.replace("http", "ws")}&token={participant_token}\n\n'
print("\n")
print("For debugging, you can join a video call with your assistant. Click the link below, then send a chat message that says {CONTEXT_MODE_OFF}, then begin speaking:")
print(meet_url)
# Open the browser with the pre-configured URL
if meet:
meet_url = f'http://localhost:3000/custom?liveKitUrl={url.replace("http", "ws")}&token={participant_token}'
spinner.stop()
print(f"\nOpening meet interface at: {meet_url}")
webbrowser.open(meet_url)
print(f"multimodal flag is: {multimodal}")
try:
if multimodal:
multimodal_main(url)
else:
print("Starting worker...")
worker_main(url)
except KeyboardInterrupt:
print("Exiting.")
raise
except Exception as e:
print(f"Error occurred: {e}")
# Wait for all threads to complete
for thread in threads:

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