Add Helm Chart as an installation method

[agentmilindu]

Description

This is to make Bassa available as a Helm chart for users who are interested in installing Bassa on their Kubernetes clusters.

Motivation and Context

This will be an easy way forward for people who has a local/on-prem Kubernetes cluster and want to have a quick setup of Bassa running on them.

Users should be able to instal Bassa with the usual Helm commands,

helm install my-bassa bassa

How Has This Been Tested?

Hosted on a real Kubernetes cluster and Ingress was used to expose it to the internet. URL: http://bassa.installer.to/#!/login ( This might not work when the temporary Kubernetes cluster expires )

Screenshots:

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Related Issue

Following issues need to be solved for this PR to be complete.

1. https://github.com/scorelab/Bassa/issues/930
2. https://github.com/scorelab/Bassa/issues/926
3. https://github.com/scorelab/Bassa/issues/928
4. https://github.com/scorelab/Bassa/issues/929

Checklist:

• [ ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

[TravisBuddy]

Hey @agentmilindu,
Your changes look good to me!

View build log

TravisBuddy Request Identifier: 3e130230-d79a-11ea-85fc-4b61cecd2c91