wx44wx/pipecat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cleanup examples and remove requests library

Browse Source
This commit is contained in:
Aleix Conchillo Flaqué
2024-07-31 23:39:51 -07:00
parent 3db7f6a284
commit 27a09c0b2c
67 changed files with 1114 additions and 1632 deletions
Download Patch File Download Diff File Expand all files Collapse all files

109
examples/storytelling-chatbot/src/bot_runner.py
View File

@@ -1,7 +1,14 @@
import os
#
# Copyright (c) 2024, Daily
#
# SPDX-License-Identifier: BSD 2-Clause License
#
import aiohttp
import argparse
import subprocess
import requests
import os
from pathlib import Path
from typing import Optional
@@ -10,7 +17,8 @@ from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from fastapi.responses import FileResponse, JSONResponse
from pipecat.transports.services.helpers.daily_rest import DailyRESTHelper, DailyRoomObject, DailyRoomProperties, DailyRoomParams
from pipecat.transports.services.helpers.daily_rest import (
DailyRESTHelper, DailyRoomObject, DailyRoomProperties, DailyRoomParams)
from dotenv import load_dotenv
@@ -70,7 +78,7 @@ async def start_bot(request: Request) -> JSONResponse:
properties=DailyRoomProperties()
)
try:
room: DailyRoomObject = daily_rest_helper.create_room(params=params)
room: DailyRoomObject = await daily_rest_helper.create_room(params=params)
except Exception as e:
raise HTTPException(
status_code=500,
@@ -78,13 +86,13 @@ async def start_bot(request: Request) -> JSONResponse:
else:
# Check passed room URL exists, we should assume that it already has a sip set up
try:
room: DailyRoomObject = daily_rest_helper.get_room_from_url(room_url)
room: DailyRoomObject = await daily_rest_helper.get_room_from_url(room_url)
except Exception:
raise HTTPException(
status_code=500, detail=f"Room not found: {room_url}")
# Give the agent a token to join the session
token = daily_rest_helper.get_token(room.url, MAX_SESSION_TIME)
token = await daily_rest_helper.get_token(room.url, MAX_SESSION_TIME)
if not room or not token:
raise HTTPException(
@@ -93,7 +101,7 @@ async def start_bot(request: Request) -> JSONResponse:
# Launch a new VM, or run as a shell process (not recommended)
if os.getenv("RUN_AS_VM", False):
try:
virtualize_bot(room.url, token)
await virtualize_bot(room.url, token)
except Exception as e:
raise HTTPException(
status_code=500, detail=f"Failed to spawn VM: {e}")
@@ -109,7 +117,7 @@ async def start_bot(request: Request) -> JSONResponse:
status_code=500, detail=f"Failed to start subprocess: {e}")
# Grab a token for the user to join with
user_token = daily_rest_helper.get_token(room.url, MAX_SESSION_TIME)
user_token = await daily_rest_helper.get_token(room.url, MAX_SESSION_TIME)
return JSONResponse({
"room_url": room.url,
@@ -136,7 +144,7 @@ async def catch_all(path_name: Optional[str] = ""):
# ------------ Virtualization ------------ #
def virtualize_bot(room_url: str, token: str):
async def virtualize_bot(room_url: str, token: str):
"""
This is an example of how to virtualize the bot using Fly.io
You can adapt this method to use whichever cloud provider you prefer.
@@ -149,54 +157,53 @@ def virtualize_bot(room_url: str, token: str):
'Content-Type': 'application/json'
}
# Use the same image as the bot runner
res = requests.get(f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines", headers=FLY_HEADERS)
if res.status_code != 200:
raise Exception(f"Unable to get machine info from Fly: {res.text}")
image = res.json()[0]['config']['image']
async with aiohttp.ClientSession() as session:
# Use the same image as the bot runner
async with session.get(f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines", headers=FLY_HEADERS) as r:
if r.status != 200:
text = await r.text()
raise Exception(f"Unable to get machine info from Fly: {text}")
# Machine configuration
cmd = f"python3 src/bot.py -u {room_url} -t {token}"
cmd = cmd.split()
worker_props = {
"config": {
"image": image,
"auto_destroy": True,
"init": {
"cmd": cmd
data = await r.json()
image = data[0]['config']['image']
# Machine configuration
cmd = f"python3 src/bot.py -u {room_url} -t {token}"
cmd = cmd.split()
worker_props = {
"config": {
"image": image,
"auto_destroy": True,
"init": {
"cmd": cmd
},
"restart": {
"policy": "no"
},
"guest": {
"cpu_kind": "shared",
"cpus": 1,
"memory_mb": 512
}
},
"restart": {
"policy": "no"
},
"guest": {
"cpu_kind": "shared",
"cpus": 1,
"memory_mb": 512
}
},
}
}
# Spawn a new machine instance
async with session.post(f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines", headers=FLY_HEADERS, json=worker_props) as r:
if r.status != 200:
text = await r.text()
raise Exception(f"Problem starting a bot worker: {text}")
# Spawn a new machine instance
res = requests.post(
f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines",
headers=FLY_HEADERS,
json=worker_props)
data = await r.json()
# Wait for the machine to enter the started state
vm_id = data['id']
if res.status_code != 200:
raise Exception(f"Problem starting a bot worker: {res.text}")
async with session.get(f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines/{vm_id}/wait?state=started", headers=FLY_HEADERS) as r:
if r.status != 200:
text = await r.text()
raise Exception(f"Bot was unable to enter started state: {text}")
# Wait for the machine to enter the started state
vm_id = res.json()['id']
res = requests.get(
f"{FLY_API_HOST}/apps/{FLY_APP_NAME}/machines/{vm_id}/wait?state=started",
headers=FLY_HEADERS)
if res.status_code != 200:
raise Exception(f"Bot was unable to enter started state: {res.text}")
print(f"Machine joined room: {room_url}")
print(f"Machine joined room: {room_url}")
# ------------ Main ------------ #