Enhancing the Terraform scripts of knowlg platform DBs to have support for AWS infra setup.

I'll be working on this under the Cohort 2023

Reference issue #938

here is the doc issue with the Word Docker that needs to be corrected.

Project Details

What is Sunbird Knowlg?

Sunbird Knowlg (pronounced as the word "knowledge") consists of a set of tools and services that enable you to organise, curate, create, and discover millions of assets.

For example, organizations across multiple domains such as e-Commerce, OTT, Education etc can leverage Sunbird Knowlg building block to organise their content and knowledge assets as per their domain, create targeted collections, courses, programs, projects, video repository, etc.

More details are here

Features to be implemented

Change of Graph Database for Sunbird Knowlg

Current Scenario:
We are using Neo4J 3.3 with HA Cluster setup. Neo4j Stopped releasing open-source versions after Neo4J 3.3 version.

The Neo4j 3.3 version is outdated and there is no customer support for this version. Also, it runs with only Java 8. So, We need to have an alternative open-source graph database for Sunbird Knowlg.

Janus Graph will be the right fit for Sunbird Knowlg to proceed further.

Acceptance Criteria:

• The Database layer in the Ontology engine module should implement DAC interfaces for Janus Graph.
• Graph DB transaction events generator should be implemented for Janus Graph.
  • It should follow the existing transaction events format to avoid compatibility issues.
  • Transaction events should be generated only for successful transactions.
• Cluster setup of Janus Graph should be tested with Ontology engine.
• Neo4j to Janus Graph data migration script.

Learning Path

Complexity
Complex

Skills Required
Java, Graph DB Concepts, Neo4j, Neo4j Cypher, Janus

Name of Mentors
@maheshkumargangula @pallakartheekreddy

Project size
8 Weeks

Product Set Up

https://github.com/Sunbird-Knowlg/knowledge-platform/blob/release-5.5.0/README.md

Milestones

• Understanding of the existing neo4j Ontology engine implementation
• Interface the Graph APIs Implementation.
• Exploring and setup of Janus Graph cluster
• Using Janus Graph and deprecating Neo4J.
• Neo4J to Janus Graph Migration Script.

Enhancing Terraform scripts to deploy Knowlg Services in the AWS environment
labels: C4GT cohort 2023

Description

I will add the terraform scripts to provision the infra for the aws environment for Services.

Sub-Goals

• [adding a script for Content]
• [adding a script for elasticsearch]
• [adding a script for search(as per azure)]

Expected Outcome

Deployment of the Services over AWS cloud using Terraform.

Implementation Details

Adding the terraform scripts which enable IAAC(infrastructure as a code) to support the AWS setup with the help of terraform aws provider. Specifically adding helm provision scripts of Services

Project

One-click installation of Knowlg in AWS environment.

Tech Skills Needed:

Kubernetes, Terraform

Complexity

Medium

Time period estimated

5 days

Category

Feature

Project Details

What is Sunbird Knowlg?

Sunbird Knowlg (pronounced as the word "knowledge") consists of a set of tools and services that enable you to organise, curate, create, and discover millions of assets.

For example, organizations across multiple domains such as e-Commerce, OTT, Education etc can leverage Sunbird Knowlg building block to organise their content and knowledge assets as per their domain, create targeted collections, courses, programs, projects, video repository, etc.

More details are here

Features to be implemented

One-click installation of Knowlg in AWS environment

Current Scenario: Currently, one-click installation of Knowlg enabled in local & Azure environment using terraforms.

Acceptance Criteria: Enhance Knowlg one-click installation scripts to support the AWS environment

Learning Path

Complexity
Medium

Skills Required
Terraform, Kubernetes, Docker

Name of Mentors
@aimansharief @pallakartheekreddy

Project size
8 Weeks

Product Set Up

https://github.com/aimansharief/knowledge-platform/tree/knowlg-oneclick/knowlg-automation

Milestones

• Understand Knowlg one-click installation scripts
• Enhance scripts to deploy Knowlg DBs in the AWS environment
• Enhance scripts to deploy Knowlg Services in the AWS environment
• Enhance scripts to deploy Knowlg Jobs in the AWS environment

Enhancing Terraform scripts to deploy Knowlg DBs in the AWS environment
labels: C4GT cohort 2023

Description

I will be adding the terraform scripts which will provision the infra for the aws environment for DBs

Sub-Goals

• [adding a script for Neo4j]
• [adding a script for Cassandra]
• [adding a script for Redis]

Expected Outcome

Deployment of the DB over AWS cloud using the Terraform.

Implementation Details

Adding the terraform scripts which enable IAAC(infrastructure as a code) to support the aws setup with the help of terraform aws provider. Specifically adding helm provision scripts of DBs

Project

One-click installation of Knowlg in AWS environment.

Tech Skills Needed:

Kubernetes, Terraform

Complexity

Medium

Time period estimated

5 days

Category

Feature

Sub Category

[Database],[Localization], [Configuration],[Support]

Project Details

What is Sunbird Knowlg?

Sunbird Knowlg (pronounced as the word "knowledge") consists of a set of tools and services that enable you to organise, curate, create, and discover millions of assets.

For example, organizations across multiple domains such as e-Commerce, OTT, Education etc can leverage Sunbird Knowlg building block to organise their content and knowledge assets as per their domain, create targeted collections, courses, programs, projects, video repository, etc.

More details are here

Features to be implemented

UI tool for Create / Manage Frameworks or Metadata

Current Scenario:

Currently, Sunbird Knowlg enabled APIs to create and update framework data. There is a Need to enable UI tool for creating and updating the framework data.

More details are here

Acceptance Criteria

• Enable UI for creating framework data.
• Enable UI to show a list of frameworks with minimal metadata
• Enable UI for updating framework data.

Learning Path

Complexity
Medium

Skills Required
Angular

Name of Mentors
@HarishGangula @pallakartheekreddy

Project size
8 Weeks

Product Set Up

https://github.com/Sunbird-Knowlg/knowlg-portal/blob/release-5.5.0/README.md

Milestones

• Understanding the requirements
• Understanding framework API
• UI for creating a new framework
• UI for showing list of frameworks
• UI for updating existing framework