Clean up oss-index-creator: remove debug logging, update docs

- Remove verbose print statements from Lambda handler
- Add dependabot pip entry for oss-index-creator
- Update README with new Lambda and deployed stack state

.github/dependabot.yml

@@ -56,6 +56,13 @@ updates:
     open-pull-requests-limit: 3
 
 
+  - package-ecosystem: pip
+    directory: /lambdas/oss-index-creator
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 3
+
+
   - package-ecosystem: github-actions
     directory: /
     schedule:

README.md

@@ -9,7 +9,7 @@ Monorepo with five primary services:
 - **.NET 8 API** -- Clean Architecture REST API hosted on Lambda behind API Gateway
 - **React 19 Web** -- MUI v7 admin/dispatcher workspace served via CloudFront + S3
 - **React Native Mobile** -- iOS-first field app for dispatchers (offline-capable)
-- **Python Lambdas** -- PDF extraction, PDF generation, library ingestion, AI suggestions
+- **Python Lambdas** -- PDF extraction, PDF generation, library ingestion, AI suggestions, AOSS index provisioning
 - **CDK Infrastructure** -- Three TypeScript stacks managing all AWS resources
 
 ## Repository Structure
@@ -41,12 +41,12 @@ proposal-system/
 
 ## AWS Resources
 
-All resources are in **us-east-1** (account 328440206208). CDK stacks are defined but not yet deployed to AWS.
+All resources are in **us-east-1** (account 328440206208).
 
 | CDK Stack | Key Resources |
 |---|---|
 | `proposal-system-foundation` | RDS PostgreSQL 15 (t4g.small), S3 buckets, SQS queue + DLQ, Cognito user pool, Secrets Manager |
-| `proposal-system-compute` | API Gateway HTTP API, .NET 8 API Lambda, Python Lambdas (pdf-extract, pdf-generate, library-ingest, suggestions), Bedrock KB |
+| `proposal-system-compute` | API Gateway HTTP API, .NET 8 API Lambda, Python Lambdas (pdf-extract, pdf-generate, library-ingest, suggestions, oss-index-creator), OpenSearch Serverless collection, Bedrock KB |
 | `proposal-system-frontend` | CloudFront distribution (S3 OAC) |
 
 | Resource Type | Names |

lambdas/oss-index-creator/app.py

@@ -1,4 +1,3 @@
-import json
 import time
 import boto3
 from opensearchpy import OpenSearch, RequestsHttpConnection
@@ -6,10 +5,7 @@ from requests_aws4auth import AWS4Auth
 
 
 def handler(event, context):
-    print(f"Event: {json.dumps(event, default=str)}")
-
     if event["RequestType"] == "Delete":
-        print("Delete request, returning")
         return {"PhysicalResourceId": event.get("PhysicalResourceId", "none")}
 
     props = event["ResourceProperties"]
@@ -19,13 +15,9 @@ def handler(event, context):
     text_field = props["TextField"]
     metadata_field = props["MetadataField"]
 
-    print(f"Endpoint: {endpoint}")
-    print(f"Index: {index_name}")
-
     session = boto3.Session()
     credentials = session.get_credentials().get_frozen_credentials()
     region = session.region_name
-    print(f"Region: {region}")
 
     awsauth = AWS4Auth(
         credentials.access_key,
@@ -67,24 +59,15 @@ def handler(event, context):
 
     for attempt in range(30):
         try:
-            print(f"Attempt {attempt}: creating index...")
-            response = client.indices.create(index=index_name, body=index_body)
-            print(f"Index created successfully: {response}")
-            # Verify the index exists
-            exists = client.indices.exists(index=index_name)
-            print(f"Index exists check: {exists}")
+            client.indices.create(index=index_name, body=index_body)
             return {"PhysicalResourceId": index_name}
         except Exception as e:
             error_str = str(e)
-            print(f"Attempt {attempt} error: {error_str}")
             if "resource_already_exists_exception" in error_str:
-                print("Index already exists, returning success")
                 return {"PhysicalResourceId": index_name}
             if "403" in error_str and attempt < 29:
-                print(f"403 error, retrying in 10s (attempt {attempt}/29)")
                 time.sleep(10)
                 continue
-            print(f"Fatal error on attempt {attempt}: {error_str}")
             raise
 
     raise Exception("Timeout waiting for AOSS access policy propagation")