[META] Executing a proof-of-concept (POC) implementation as outlined in the project proposal.

[prudhvigodithi]

Proposal POC implementation

Coming from the proposal https://github.com/opensearch-project/opensearch-health/issues/5

• [x] Initial git initialization with basic code checkin. (https://github.com/opensearch-project/opensearch-health/pull/2)
• [x] POC implementation based on the proposal. (https://github.com/opensearch-project/opensearch-health/pull/4)
  • [x] CDK infrastructure code. link
    • [x] Deploy Secure OpenSearch cluster in a secure VPC. link
    • [x] Lambda with zip (to package all the dependencies). link
    • [x] Restricted IAM roles.
    • [x] Secure Cognito setup for OpenSearch cluster. link
    • [x] Nginx proxy to access OpenSearch Dashboard. link
  • [x] Gradle Setup
    • [x] Project dependencies. link
    • [x] Task to build both zip (with fat jar having along all runtime dependencies) and jar. link
  • [x] Lambdas with Dagger Dependency Injection. link
  • [x] OpenSearch Util: Rest level client. link
    • [x] Dagger Setup to load the java rest level client. link
    • [x] Client using Secure sigv4 to communicate with cluster. link
    • [x] Client setup for bulk index operations. link
  • [x] Themes and Factors link
    • [x] Re-usable code to load the themes, factors and its thresholds with interface implementation. link
    • [x] The implementation should create right search query, search request and perform search on OpenSearch to get the desired values for a theme and factor. link
    • [x] Interface implementation of logic for Themes and Factors.
  • [x] Health data POJO Model. link
    • [x] Right Data Model with fields to serialize and deserialize the final data interpreted by the application logic. link
  • [x] Frontend deployment
    • [x] CDK code to deploy the frontend server, running frontend CDK Stacks.
    • [x] Secure private server to run POST/GET all on Amazon OpenSearch with sigv4. aws-observability/aws-sigv4-proxy.

[prudhvigodithi]

Adding @dblock, @bbarani, @bshien.

[prudhvigodithi]

Closing this issue as the associated issues part of the description are completed to roll out the metrics project. Thank you @getsaurabh02