pyproject: include langchain-community and langchain-openai

examples/foundational/07b-interruptible-langchain.py

@@ -4,15 +4,11 @@
 # SPDX-License-Identifier: BSD 2-Clause License
 #
 
-
 import asyncio
 import os
 import sys
 
 import aiohttp
-from dotenv import load_dotenv
-from loguru import logger
-from runner import configure
 
 from pipecat.frames.frames import LLMMessagesFrame
 from pipecat.pipeline.pipeline import Pipeline
@@ -25,20 +21,19 @@ from pipecat.services.elevenlabs import ElevenLabsTTSService
 from pipecat.transports.services.daily import DailyParams, DailyTransport
 from pipecat.vad.silero import SileroVADAnalyzer
 
+from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
+from langchain_community.chat_message_histories import ChatMessageHistory
+from langchain_core.chat_history import BaseChatMessageHistory
+from langchain_core.runnables.history import RunnableWithMessageHistory
+from langchain_openai import ChatOpenAI
+
+from loguru import logger
+
+from runner import configure
+
+from dotenv import load_dotenv
 load_dotenv(override=True)
 
-try:
-    from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
-    from langchain_community.chat_message_histories import ChatMessageHistory
-    from langchain_core.chat_history import BaseChatMessageHistory
-    from langchain_core.runnables.history import RunnableWithMessageHistory
-    from langchain_openai import ChatOpenAI
-
-except ModuleNotFoundError as e:
-    logger.exception(
-        "In order to run this example you need to `pip install pipecat-ai[langchain] langchain-community langchain-openai. Also, be sure to set `OPENAI_API_KEY` in the environment variable."
-    )
-    raise Exception(f"Missing module: {e}")
 
 logger.remove(0)
 logger.add(sys.stderr, level="DEBUG")

linux-py3.10-requirements.txt

@@ -5,7 +5,11 @@
 #    pip-compile --all-extras pyproject.toml
 #
 aiohttp==3.9.5
-    # via pipecat-ai (pyproject.toml)
+    # via
+    #   cartesia
+    #   langchain
+    #   langchain-community
+    #   pipecat-ai (pyproject.toml)
 aiosignal==1.3.1
     # via aiohttp
 annotated-types==0.7.0
@@ -18,10 +22,12 @@ anyio==4.4.0
     #   httpx
     #   openai
 async-timeout==4.0.3
-    # via aiohttp
+    # via
+    #   aiohttp
+    #   langchain
 attrs==23.2.0
     # via aiohttp
-av==12.0.0
+av==12.1.0
     # via faster-whisper
 azure-cognitiveservices-speech==1.37.0
     # via pipecat-ai (pyproject.toml)
@@ -29,11 +35,15 @@ blinker==1.8.2
     # via flask
 cachetools==5.3.3
     # via google-auth
-certifi==2024.2.2
+cartesia==0.1.1
+    # via pipecat-ai (pyproject.toml)
+certifi==2024.6.2
     # via
     #   httpcore
     #   httpx
     #   requests
+cffi==1.16.0
+    # via sounddevice
 charset-normalizer==3.3.2
     # via requests
 click==8.1.7
@@ -44,6 +54,8 @@ ctranslate2==4.2.1
     # via faster-whisper
 daily-python==0.9.1
     # via pipecat-ai (pyproject.toml)
+dataclasses-json==0.6.6
+    # via langchain-community
 distro==1.9.0
     # via
     #   anthropic
@@ -51,7 +63,9 @@ distro==1.9.0
 einops==0.8.0
     # via pipecat-ai (pyproject.toml)
 exceptiongroup==1.2.1
-    # via anyio
+    # via
+    #   anyio
+    #   pytest
 fal-client==0.4.0
     # via pipecat-ai (pyproject.toml)
 faster-whisper==1.0.2
@@ -75,7 +89,7 @@ frozenlist==1.4.1
     # via
     #   aiohttp
     #   aiosignal
-fsspec==2024.5.0
+fsspec==2024.6.0
     # via
     #   huggingface-hub
     #   torch
@@ -88,7 +102,7 @@ google-api-core[grpc]==2.19.0
     #   google-ai-generativelanguage
     #   google-api-python-client
     #   google-generativeai
-google-api-python-client==2.131.0
+google-api-python-client==2.132.0
     # via google-generativeai
 google-auth==2.29.0
     # via
@@ -101,11 +115,13 @@ google-auth-httplib2==0.2.0
     # via google-api-python-client
 google-generativeai==0.5.4
     # via pipecat-ai (pyproject.toml)
-googleapis-common-protos==1.63.0
+googleapis-common-protos==1.63.1
     # via
     #   google-api-core
     #   grpcio-status
-grpcio==1.64.0
+greenlet==3.0.3
+    # via sqlalchemy
+grpcio==1.64.1
     # via
     #   google-api-core
     #   grpcio-status
@@ -123,6 +139,7 @@ httplib2==0.22.0
 httpx==0.27.0
     # via
     #   anthropic
+    #   cartesia
     #   fal-client
     #   openai
 httpx-sse==0.4.0
@@ -141,29 +158,62 @@ idna==3.7
     #   httpx
     #   requests
     #   yarl
+iniconfig==2.0.0
+    # via pytest
 itsdangerous==2.2.0
     # via flask
 jinja2==3.1.4
     # via
     #   flask
     #   torch
+jsonpatch==1.33
+    # via langchain-core
+jsonpointer==2.4
+    # via jsonpatch
+langchain==0.2.1
+    # via
+    #   langchain-community
+    #   pipecat-ai (pyproject.toml)
+langchain-community==0.2.1
+    # via pipecat-ai (pyproject.toml)
+langchain-core==0.2.3
+    # via
+    #   langchain
+    #   langchain-community
+    #   langchain-openai
+    #   langchain-text-splitters
+langchain-openai==0.1.8
+    # via pipecat-ai (pyproject.toml)
+langchain-text-splitters==0.2.0
+    # via langchain
+langsmith==0.1.69
+    # via
+    #   langchain
+    #   langchain-community
+    #   langchain-core
 loguru==0.7.2
     # via pipecat-ai (pyproject.toml)
 markupsafe==2.1.5
     # via
     #   jinja2
     #   werkzeug
+marshmallow==3.21.2
+    # via dataclasses-json
 mpmath==1.3.0
     # via sympy
 multidict==6.0.5
     # via
     #   aiohttp
     #   yarl
+mypy-extensions==1.0.0
+    # via typing-inspect
 networkx==3.3
     # via torch
 numpy==1.26.4
     # via
     #   ctranslate2
+    #   langchain
+    #   langchain-community
     #   onnxruntime
     #   pipecat-ai (pyproject.toml)
     #   pyloudnorm
@@ -204,16 +254,25 @@ nvidia-nvtx-cu12==12.1.105
 onnxruntime==1.18.0
     # via faster-whisper
 openai==1.26.0
-    # via pipecat-ai (pyproject.toml)
+    # via
-packaging==24.0
+    #   langchain-openai
+    #   pipecat-ai (pyproject.toml)
+orjson==3.10.3
+    # via langsmith
+packaging==23.2
     # via
     #   huggingface-hub
+    #   langchain-core
+    #   marshmallow
     #   onnxruntime
+    #   pytest
     #   transformers
 pillow==10.3.0
     # via
     #   pipecat-ai (pyproject.toml)
     #   torchvision
+pluggy==1.5.0
+    # via pytest
 proto-plus==1.23.0
     # via
     #   google-ai-generativelanguage
@@ -237,12 +296,17 @@ pyasn1-modules==0.4.0
     # via google-auth
 pyaudio==0.2.14
     # via pipecat-ai (pyproject.toml)
-pydantic==2.7.2
+pycparser==2.22
+    # via cffi
+pydantic==2.7.3
     # via
     #   anthropic
     #   google-generativeai
+    #   langchain
+    #   langchain-core
+    #   langsmith
     #   openai
-pydantic-core==2.18.3
+pydantic-core==2.18.4
     # via pydantic
 pyht==0.0.28
     # via pipecat-ai (pyproject.toml)
@@ -250,21 +314,35 @@ pyloudnorm==0.1.1
     # via pipecat-ai (pyproject.toml)
 pyparsing==3.1.2
     # via httplib2
+pytest==8.2.2
+    # via pytest-asyncio
+pytest-asyncio==0.23.7
+    # via cartesia
 python-dotenv==1.0.1
     # via pipecat-ai (pyproject.toml)
 pyyaml==6.0.1
     # via
     #   ctranslate2
     #   huggingface-hub
+    #   langchain
+    #   langchain-community
+    #   langchain-core
     #   timm
     #   transformers
 regex==2024.5.15
-    # via transformers
+    # via
+    #   tiktoken
+    #   transformers
 requests==2.32.3
     # via
+    #   cartesia
     #   google-api-core
     #   huggingface-hub
+    #   langchain
+    #   langchain-community
+    #   langsmith
     #   pyht
+    #   tiktoken
     #   transformers
 rsa==4.9
     # via google-auth
@@ -280,10 +358,23 @@ sniffio==1.3.1
     #   anyio
     #   httpx
     #   openai
-sympy==1.12
+sounddevice==0.4.7
+    # via pipecat-ai (pyproject.toml)
+sqlalchemy==2.0.30
+    # via
+    #   langchain
+    #   langchain-community
+sympy==1.12.1
     # via
     #   onnxruntime
     #   torch
+tenacity==8.3.0
+    # via
+    #   langchain
+    #   langchain-community
+    #   langchain-core
+tiktoken==0.7.0
+    # via langchain-openai
 timm==0.9.16
     # via pipecat-ai (pyproject.toml)
 tokenizers==0.19.1
@@ -291,6 +382,8 @@ tokenizers==0.19.1
     #   anthropic
     #   faster-whisper
     #   transformers
+tomli==2.0.1
+    # via pytest
 torch==2.3.0
     # via
     #   pipecat-ai (pyproject.toml)
@@ -311,7 +404,7 @@ transformers==4.40.2
     # via pipecat-ai (pyproject.toml)
 triton==2.3.0
     # via torch
-typing-extensions==4.11.0
+typing-extensions==4.12.1
     # via
     #   anthropic
     #   anyio
@@ -321,13 +414,19 @@ typing-extensions==4.11.0
     #   pipecat-ai (pyproject.toml)
     #   pydantic
     #   pydantic-core
+    #   sqlalchemy
     #   torch
+    #   typing-inspect
+typing-inspect==0.9.0
+    # via dataclasses-json
 uritemplate==4.1.1
     # via google-api-python-client
 urllib3==2.2.1
     # via requests
 websockets==12.0
-    # via pipecat-ai (pyproject.toml)
+    # via
+    #   cartesia
+    #   pipecat-ai (pyproject.toml)
 werkzeug==3.0.3
     # via flask
 yarl==1.9.4

pyproject.toml

@@ -26,7 +26,7 @@ dependencies = [
     "Pillow~=10.3.0",
     "protobuf~=4.25.3",
     "pyloudnorm~=0.1.1",
-    "typing-extensions~=4.11.0",
+    "typing-extensions~=4.12.1",
 ]
 
 [project.urls]
@@ -42,7 +42,7 @@ examples = [ "python-dotenv~=1.0.0", "flask~=3.0.3", "flask_cors~=4.0.1" ]
 fal = [ "fal-client~=0.4.0" ]
 google = [ "google-generativeai~=0.5.3" ]
 fireworks = [ "openai~=1.26.0" ]
-langchain = [ "langchain~=0.2.1" ]
+langchain = [ "langchain~=0.2.1", "langchain-community~=0.2.1", "langchain-openai~=0.1.8" ]
 local = [ "pyaudio~=0.2.0" ]
 moondream = [ "einops~=0.8.0", "timm~=0.9.16", "transformers~=4.40.2" ]
 openai = [ "openai~=1.26.0" ]