Compsoio Helm Chart

This Helm chart deploys a complete application stack including:

• Frontend service
• Backend services (Hermes, Mercury, Mercury OpenAPI)
• PostgreSQL database
• Redis cache
• Loki logging system

Prerequisites

• Kubernetes cluster
• Helm v3+
• kubectl configured to communicate with your cluster

Installation

1. First, add the required Helm repositories:

   helm repo update

2. Configure values.yaml:

   • Set your image repositories and tags
   • Configure PostgreSQL settings (username, password, database name)
   • Configure Redis settings if needed
   • Set your ingress host domain
   • Configure Loki logging settings
   • Set OpenAI API key

3. Create all required storage classes and PVCs in helm folder (different if you are using other cloud providers):

   # Create gp2 storage class if not exists
   kubectl apply -f postgres-pv.yaml
   
   # Create PostgreSQL PVC
   kubectl apply -f postgresql-pvc.yaml

4. Install the chart:

   helm install my-release .

Configuration

The following table lists the configurable parameters and their default values:

Image Configuration

Parameter	Description	Default
image.hermes.repository	Hermes image repository	008971668139.dkr.ecr.ap-south-1.amazonaws.com/composio/hermes
image.hermes.tag	Hermes image tag	latest
image.frontend.repository	Frontend image repository	008971668139.dkr.ecr.ap-south-1.amazonaws.com/composio/frontend
image.frontend.tag	Frontend image tag	latest
image.mercury.repository	Mercury image repository	008971668139.dkr.ecr.ap-south-1.amazonaws.com/composio/mercury
image.mercury.tag	Mercury image tag	latest

Database Configuration

Parameter	Description	Default
postgresql.enabled	Deploy PostgreSQL	true
postgresql.auth.username	PostgreSQL username	postgres
postgresql.auth.password	PostgreSQL password	postgres
postgresql.auth.database	PostgreSQL database	composio

Redis Configuration

Parameter	Description	Default
redis.enabled	Deploy Redis	true
redis.architecture	Redis architecture	standalone
redis.auth.enabled	Enable Redis auth	false

Ingress Configuration

Parameter	Description	Default
ingress.enabled	Enable ingress	true
ingress.host	Ingress host domain	example.com
ingress.className	Ingress class	nginx

Accessing the Application

Once deployed, your application will be available at:

• Frontend: https://app.[your-domain]
• Backend API: https://backend.[your-domain]/api

Monitoring & Logging

The deployment includes:

• Loki for log aggregation
• Prometheus metrics endpoints on services
• HorizontalPodAutoscaler configured for backend services