Updated Bedrock notes (#546)

* Updated ECR/test-ecr-pull-through-cache-pull.sh
* Updated Bedrock

Bedrock/README.md

@@ -0,0 +1,9 @@
+# Bedrock
+
+- Bedrock, LangChain, RAG (Retrieval Augmented Generation), streamlit
+- Bedrock, Knowledge Base, Agents for Bedrock
+
+Using Knowledge base
+1. AWS SDK/CLI - `Retrieve` and `RetrieveAndGenerate`
+2. Opensource LangChain - Bedrock integration
+3. Agent for Bedrock

Bedrock/requirements.txt

@@ -0,0 +1,4 @@
+boto3==1.34.47
+langchain==0.1.8
+langchain-community==0.0.21
+streamlit==1.31.1

ECR/test-ecr-pull-through-cache-pull.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+AWS_REGION=ap-southeast-2
+PRIV_REGISTRY=123456789012.dkr.ecr.${AWS_REGION}.amazonaws.com
+
+aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${PRIV_REGISTRY}
+
+docker pull ${PRIV_REGISTRY}/ecr-public/amazonlinux/amazonlinux:latest

ECR/test-ecr-pull-through-cache.sh

@@ -1,9 +1,12 @@
 #!/bin/bash
 set -e
 
-AWS_REGION=ap-southeast-2
-PRIV_REGISTRY=123456789012.dkr.ecr.${AWS_REGION}.amazonaws.com
+aws ecr describe-pull-through-cache-rules
+
+aws ecr create-pull-through-cache-rule --ecr-repository-prefix ecr-public --upstream-registry-url public.ecr.aws --region ap-southeast-2
+
+# aws ecr create-pull-through-cache-rule --ecr-repository-prefix docker-hub --upstream-registry-url registry-1.docker.io --region ap-southeast-2
+
+aws ecr validate-pull-through-cache-rule --ecr-repository-prefix ecr-public --region ap-southeast-2
 
-aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${PRIV_REGISTRY}
 
-docker pull ${PRIV_REGISTRY}/ecr-public/amazonlinux/amazonlinux:latest

EKS/list_open_id_providers.py

@@ -36,7 +36,6 @@
 
 class Helper(AwsApiHelper):
     def process_account(self, session, account_id, aws_region, service, kwargs):
-        results = []
 
         for region in session.get_available_regions(service) if aws_region == "all" else [aws_region]:
             try: