This repository automates the CI/CD deployment of a Fullstack application (backend + frontend) on Azure Kubernetes Service (AKS) using Jenkins. The pipeline handles Azure login, Docker image builds, ACR pushes, Kubernetes secrets management, and service deployment using manifests.

• 🧱 Terraform (for infrastructure provisioning - optional)
• ☸️ Azure Kubernetes Service (AKS)
• 🐳 Docker + Azure Container Registry (ACR)
• 📦 Backend & Frontend app
• 🔐 Jenkins Credentials
• 🧾 Kubernetes YAML files

• Logs into Azure using a service principal.
• Fetches credentials for the AKS cluster named dilli in resource group terra-resource.

• Authenticates into Azure.
• Logs into ACR: billgates.azurecr.io.

• Builds the Docker image from the ./backend directory.

• Pushes the image to ACR:

  billgates.azurecr.io/backend
  

• Uses kubectl to create Kubernetes secrets:

  kubectl create secret generic db-credentials \
    --from-literal=DB_URL=$DB_URL \
    --from-literal=DB_USER=$DB_USER \
    --from-literal=DB_PASSWORD=$DB_PASSWORD

• Applies the ./yamlat/backend.yaml manifest to deploy the backend.

• Executes ./frontend/ip.sh to dynamically configure frontend with backend IP (e.g., environment replacement).

• Builds the frontend Docker image from ./frontend.

• Pushes the image to:

  billgates.azurecr.io/frontend
  

• Applies the ./yamlat/frontend.yaml manifest to deploy the frontend.

• Ensure ACR is enabled for admin access or assign proper RBAC.
• The script assumes ACR is billgates and AKS is dilli in RG terra-resource.
• Update YAML files (yamlat/backend.yaml & frontend.yaml) to reference the correct image paths and secrets.

# Test AKS credentials locally
az aks get-credentials --resource-group terra-resource --name dilli

# Verify deployment
kubectl get pods
kubectl describe svc <service-name>

atharrvv
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