build(test-lambda-container): Migrate to uv and pyproject.toml (#32)

Replace pip/requirements.txt with uv/pyproject.toml for dependency
management. Update Dockerfile to use uv for installing dependencies.

Fixes PY-2459

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: ericapisani

test-lambda-container/Dockerfile

@@ -3,21 +3,20 @@ FROM public.ecr.aws/lambda/python:3.11
 # Add Sentry Layer
 COPY --from=public.ecr.aws/sentry/sentry-python-serverless-sdk:6 /opt/ /opt
 
-# Copy requirements.txt
-COPY requirements.txt ${LAMBDA_TASK_ROOT}
+# Install uv
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+
+# Copy project files
+COPY pyproject.toml ${LAMBDA_TASK_ROOT}
 
 # Copy function code
 COPY lambda_function.py ${LAMBDA_TASK_ROOT}
 
 # Install the specified packages
-RUN pip install -r requirements.txt
+RUN uv pip install --system --no-cache -r pyproject.toml
 
 ENV SENTRY_INITIAL_HANDLER="lambda_function.handler"
 ENV SENTRY_DSN="https://d655584d05f14c58b86e9034aab6817f@o447951.ingest.sentry.io/5461230"
 ENV SENTRY_TRACES_SAMPLE_RATE="1.0"
 
-# Set the CMD to your handler (could also be done as a parameter override outside of the Dockerfile)
-#CMD [ "lambda_function.handler" ]
-
 CMD ["sentry_sdk.integrations.init_serverless_sdk.sentry_lambda_handler"]
-

test-lambda-container/pyproject.toml

@@ -0,0 +1,12 @@
+[project]
+name = "test-lambda-container"
+version = "0"
+requires-python = ">=3.11"
+
+dependencies = [
+    "boto3>=1.38.0",
+    "sentry-sdk",
+]
+
+[tool.uv.sources]
+sentry-sdk = { path = "../../sentry-python", editable = true }