This project is a simple Kubernetes as a Service (Kaas) application. It provides an API that allows users to:

1. Deploy applications to a Kubernetes cluster.
2. Retrieve the status of a specific deployment.
3. Retrieve the statuses of all deployments.

Additionally, there is a self-service API that brings up a PostgreSQL database for further uses.

• Deployment Management: Easily deploy your applications to Kubernetes using a simple API.
• Status Monitoring: Check the status of individual deployments or all deployments at once.
• Scaling: Utilize Kubernetes Horizontal Pod Autoscaler (HPA) to manage application scaling.
• Monitoring: Integration with Prometheus and Grafana for monitoring and visualizing deployment metrics.
• Persistence: Uses PostgreSQL for storing deployment data.

• Golang: The main language used for development.
• Kubernetes Client (Go): Communicate with the Kubernetes cluster.
• PostgreSQL: Database for storing deployment information and provided via a self-service API.
• Helm: Manage Kubernetes applications.
• Horizontal Pod Autoscaler (HPA): Automatically scale the number of pods in a deployment.
• Monitoring Probes: Ensure applications are running smoothly, including liveness, readiness and startup.
• Prometheus: Monitoring system and time series database.
• Grafana: Analytics and monitoring dashboard for visualizing metrics.

1. Deploy Application: Allows users to deploy a new application to the Kubernetes cluster.
2. Get Deployment Status: Retrieve the current status of a specific deployment.
3. Get All Deployment Statuses: Retrieve the current statuses of all deployments.
4. Deploy PostgreSQL Database: Bring up a PostgreSQL database for further uses.