chatbot-rag-app: implements bedrock tracing with langtrace (#374)

Signed-off-by: Adrian Cole <[email protected]>

example-apps/chatbot-rag-app/.dockerignore

@@ -0,0 +1,2 @@
+.venv
+*/node_modules

example-apps/chatbot-rag-app/Dockerfile

@@ -2,7 +2,6 @@ FROM node:22-alpine AS build-step
 WORKDIR /app
 ENV PATH=/node_modules/.bin:$PATH
 COPY frontend ./frontend
-RUN rm -rf /app/frontend/node_modules
 RUN cd frontend && yarn install
 RUN cd frontend && REACT_APP_API_HOST=/api yarn build
 

example-apps/chatbot-rag-app/README.md

@@ -127,6 +127,13 @@ dotenv run -- python api/app.py
 If you set `OTEL_SDK_DISABLED=false` in your `.env` file, the app will send
 logs, metrics and traces to an OpenTelemetry compatible endpoint.
 
+This happens automatically, when using docker. If running with python directly,
+prefix `python` with `opentelemetry-instrument` to enable OpenTelemetry.
+
+```bash
+dotenv run -- opentelemetry-instrument python api/app.py
+```
+
 [env.example](env.example) defaults to use Elastic APM server, started by
 [docker-compose-elastic.yml](../../docker). If you start your Elastic stack
 this way, you can access Kibana like this, authenticating with the username
@@ -147,7 +154,7 @@ To update package versions, recreate [requirements.txt](requirements.txt) and
 reinstall like this. Once checked in, any commands above will use updates.
 
 ```bash
-rm -rf .venv
+rm -rf .venv requirements.txt
 python3 -m venv .venv
 source .venv/bin/activate
 # Install dev requirements for pip-compile and edot-bootstrap

example-apps/chatbot-rag-app/api/llm_integrations.py

@@ -36,6 +36,10 @@ def init_azure_chat(temperature):
 
 
 def init_bedrock(temperature):
+    # Bedrock is not yet in EDOT. Use the Langtrace Python SDK instead
+    from langtrace_python_sdk.instrumentation import AWSBedrockInstrumentation
+
+    AWSBedrockInstrumentation().instrument()
     return ChatBedrock(
         model_id=os.getenv("CHAT_MODEL"),
         streaming=True,

example-apps/chatbot-rag-app/requirements.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.13
+# This file is autogenerated by pip-compile with Python 3.12
 # by the following command:
 #
 #    pip-compile
@@ -14,17 +14,17 @@ aiosignal==1.3.2
     # via aiohttp
 annotated-types==0.7.0
     # via pydantic
-anyio==4.7.0
+anyio==4.8.0
     # via
     #   httpx
     #   openai
 attrs==24.3.0
     # via aiohttp
 blinker==1.9.0
     # via flask
-boto3==1.35.84
+boto3==1.36.2
     # via langchain-aws
-botocore==1.35.84
+botocore==1.36.2
     # via
     #   boto3
     #   s3transfer
@@ -37,11 +37,11 @@ certifi==2024.12.14
     #   httpx
     #   requests
     #   sentry-sdk
-charset-normalizer==3.4.0
+charset-normalizer==3.4.1
     # via requests
-click==8.1.7
+click==8.1.8
     # via flask
-cohere==5.13.3
+cohere==5.13.8
     # via langchain-cohere
 colorama==0.4.6
     # via langtrace-python-sdk
@@ -57,15 +57,15 @@ distro==1.9.0
     # via openai
 docstring-parser==0.16
     # via google-cloud-aiplatform
-elastic-opentelemetry==0.6.0
+elastic-opentelemetry==0.6.1
     # via -r requirements.in
-elastic-transport==8.15.1
+elastic-transport==8.17.0
     # via elasticsearch
 elasticsearch[vectorstore-mmr]==8.17.0
     # via
     #   -r requirements.in
     #   langchain-elasticsearch
-fastavro==1.9.7
+fastavro==1.10.0
     # via cohere
 filelock==3.16.1
     # via
@@ -81,7 +81,7 @@ frozenlist==1.5.0
     # via
     #   aiohttp
     #   aiosignal
-fsspec==2024.10.0
+fsspec==2024.12.0
     # via
     #   huggingface-hub
     #   langtrace-python-sdk
@@ -100,7 +100,7 @@ google-auth==2.37.0
     #   google-cloud-core
     #   google-cloud-resource-manager
     #   google-cloud-storage
-google-cloud-aiplatform==1.75.0
+google-cloud-aiplatform==1.77.0
     # via langchain-google-vertexai
 google-cloud-bigquery==3.27.0
     # via google-cloud-aiplatform
@@ -129,22 +129,22 @@ googleapis-common-protos[grpc]==1.66.0
     #   grpcio-status
     #   opentelemetry-exporter-otlp-proto-grpc
     #   opentelemetry-exporter-otlp-proto-http
-grpc-google-iam-v1==0.13.1
+grpc-google-iam-v1==0.14.0
     # via google-cloud-resource-manager
-grpcio==1.68.1
+grpcio==1.69.0
     # via
     #   google-api-core
     #   googleapis-common-protos
     #   grpc-google-iam-v1
     #   grpcio-status
     #   opentelemetry-exporter-otlp-proto-grpc
-grpcio-status==1.68.1
+grpcio-status==1.69.0
     # via google-api-core
 h11==0.14.0
     # via httpcore
 httpcore==1.0.7
     # via httpx
-httpx==0.27.2
+httpx==0.28.1
     # via
     #   cohere
     #   langchain-google-vertexai
@@ -157,7 +157,7 @@ httpx-sse==0.4.0
     #   langchain-community
     #   langchain-google-vertexai
     #   langchain-mistralai
-huggingface-hub==0.27.0
+huggingface-hub==0.27.1
     # via
     #   tokenizers
     #   transformers
@@ -171,7 +171,7 @@ importlib-metadata==8.5.0
     # via opentelemetry-api
 itsdangerous==2.2.0
     # via flask
-jinja2==3.1.4
+jinja2==3.1.5
     # via flask
 jiter==0.8.2
     # via openai
@@ -183,17 +183,17 @@ jsonpatch==1.33
     # via langchain-core
 jsonpointer==3.0.0
     # via jsonpatch
-langchain==0.3.13
+langchain==0.3.14
     # via
     #   -r requirements.in
     #   langchain-community
-langchain-aws==0.2.10
+langchain-aws==0.2.11
     # via -r requirements.in
-langchain-cohere==0.3.3
+langchain-cohere==0.3.4
     # via -r requirements.in
-langchain-community==0.3.12
+langchain-community==0.3.14
     # via langchain-experimental
-langchain-core==0.3.27
+langchain-core==0.3.30
     # via
     #   langchain
     #   langchain-aws
@@ -205,48 +205,47 @@ langchain-core==0.3.27
     #   langchain-mistralai
     #   langchain-openai
     #   langchain-text-splitters
-langchain-elasticsearch==0.3.0
+langchain-elasticsearch==0.3.2
     # via -r requirements.in
-langchain-experimental==0.3.3
+langchain-experimental==0.3.4
     # via langchain-cohere
-langchain-google-vertexai==2.0.9
+langchain-google-vertexai==2.0.11
     # via -r requirements.in
 langchain-mistralai==0.2.4
     # via -r requirements.in
-langchain-openai==0.2.13
+langchain-openai==0.3.1
     # via -r requirements.in
-langchain-text-splitters==0.3.4
+langchain-text-splitters==0.3.5
     # via langchain
-langsmith==0.2.4
+langsmith==0.2.11
     # via
     #   langchain
     #   langchain-community
     #   langchain-core
-langtrace-python-sdk==3.3.16
+langtrace-python-sdk==3.3.26
     # via -r requirements.in
 markupsafe==3.0.2
     # via
     #   jinja2
     #   werkzeug
-marshmallow==3.23.2
+marshmallow==3.25.1
     # via dataclasses-json
 multidict==6.1.0
     # via
     #   aiohttp
     #   yarl
 mypy-extensions==1.0.0
     # via typing-inspect
-numpy==1.26.4
+numpy==2.2.2
     # via
-    #   cohere
     #   elasticsearch
     #   langchain
     #   langchain-aws
     #   langchain-community
     #   pandas
     #   shapely
     #   transformers
-openai==1.58.1
+openai==1.59.9
     # via langchain-openai
 opentelemetry-api==1.29.0
     # via
@@ -291,7 +290,7 @@ opentelemetry-proto==1.29.0
     #   opentelemetry-exporter-otlp-proto-http
 opentelemetry-resource-detector-azure==0.1.5
     # via elastic-opentelemetry
-opentelemetry-resourcedetector-gcp==1.7.0a0
+opentelemetry-resourcedetector-gcp==1.8.0a0
     # via elastic-opentelemetry
 opentelemetry-sdk==1.29.0
     # via
@@ -302,15 +301,15 @@ opentelemetry-sdk==1.29.0
     #   opentelemetry-resource-detector-azure
     #   opentelemetry-resourcedetector-gcp
     #   opentelemetry-sdk-extension-aws
-opentelemetry-sdk-extension-aws==2.0.2
+opentelemetry-sdk-extension-aws==2.1.0
     # via elastic-opentelemetry
 opentelemetry-semantic-conventions==0.50b0
     # via
     #   elastic-opentelemetry
     #   opentelemetry-instrumentation
     #   opentelemetry-instrumentation-sqlalchemy
     #   opentelemetry-sdk
-orjson==3.10.12
+orjson==3.10.15
     # via langsmith
 packaging==24.2
     # via
@@ -336,7 +335,7 @@ proto-plus==1.25.0
     #   google-api-core
     #   google-cloud-aiplatform
     #   google-cloud-resource-manager
-protobuf==5.29.2
+protobuf==5.29.3
     # via
     #   google-api-core
     #   google-cloud-aiplatform
@@ -372,7 +371,7 @@ pydantic-core==2.23.4
     # via
     #   cohere
     #   pydantic
-pydantic-settings==2.7.0
+pydantic-settings==2.7.1
     # via langchain-community
 python-dateutil==2.9.0.post0
     # via
@@ -413,11 +412,11 @@ requests-toolbelt==1.0.0
     # via langsmith
 rsa==4.9
     # via google-auth
-s3transfer==0.10.4
+s3transfer==0.11.1
     # via boto3
-safetensors==0.4.5
+safetensors==0.5.2
     # via transformers
-sentry-sdk==2.19.2
+sentry-sdk==2.20.0
     # via langtrace-python-sdk
 shapely==2.0.6
     # via google-cloud-aiplatform
@@ -428,9 +427,8 @@ six==1.17.0
 sniffio==1.3.1
     # via
     #   anyio
-    #   httpx
     #   openai
-sqlalchemy==2.0.36
+sqlalchemy==2.0.37
     # via
     #   langchain
     #   langchain-community
@@ -459,13 +457,15 @@ tqdm==4.67.1
     #   transformers
 trace-attributes==7.1.0
     # via langtrace-python-sdk
-transformers==4.47.1
+transformers==4.48.0
     # via langtrace-python-sdk
 types-requests==2.32.0.20241016
     # via cohere
 typing-extensions==4.12.2
     # via
+    #   anyio
     #   cohere
+    #   google-cloud-aiplatform
     #   huggingface-hub
     #   langchain-core
     #   openai
@@ -481,7 +481,7 @@ tzdata==2024.2
     # via pandas
 ujson==5.10.0
     # via langtrace-python-sdk
-urllib3==2.2.3
+urllib3==2.3.0
     # via
     #   botocore
     #   elastic-transport
@@ -490,7 +490,7 @@ urllib3==2.2.3
     #   types-requests
 werkzeug==3.1.3
     # via flask
-wrapt==1.17.0
+wrapt==1.17.2
     # via
     #   deprecated
     #   opentelemetry-instrumentation