Lap 29: Updated the workflow and docker file to setup minikube

[gurekamsingh]

CI/CD Pipeline Implementation and Docker Integration

Overview

This PR implements a comprehensive CI/CD pipeline with Docker integration and Kubernetes deployment automation. The changes focus on automating the build, test, and deployment processes.

Changes Made

1. CI/CD Pipeline Implementation

• Testing Workflow

  • Added automated testing with pytest and coverage reporting
  • Implemented linting and formatting checks using ruff
  • Added application startup verification
  • Added test file existence check

• Build Process

  • Set up Docker image building
  • Configured Docker Hub integration
  • Added automated image tagging and pushing
  • Added multi-stage Docker builds

• Deployment Process

  • Added Minikube setup for local Kubernetes testing
  • Implemented automated Kubernetes deployment
  • Added health checks and service verification
  • Configured namespace management
  • Added deployment status monitoring
  • Implemented service availability checks

2. Docker Integration

• Docker Configuration

  • Added multi-stage build process
  • Optimized image size
  • Configured environment variables
  • Implemented proper layer caching

• Docker Hub Integration

  • Added Docker Hub credentials
  • Configured automated image pushing
  • Implemented version tagging
  • Added latest tag support

3. Kubernetes Deployment

• Minikube Setup

  • Added Minikube installation
  • Configured kubectl
  • Set up namespace management
  • Added deployment verification

• Deployment Automation

  • Added Kubernetes manifest application
  • Implemented image update process
  • Added rollout status monitoring
  • Configured service verification
  • Added pod status checks

Technical Details

• CI/CD Configuration

  • GitHub Actions workflow implementation
  • Docker build and push automation
  • Kubernetes deployment automation
  • Health check integration

• Docker Setup

  • Multi-stage build process
  • Environment variable configuration
  • Health check implementation
  • Image optimization
  • Version tagging strategy

Impact

• Automated testing reduces manual testing effort
• Streamlined deployment process
• Improved build consistency
• Enhanced deployment reliability
• Better version tracking

Testing

• CI/CD pipeline tested with sample commits
• Docker builds verified
• Kubernetes deployment tested
• Health checks implemented and verified
• Service availability confirmed

Checklist

• CI/CD pipeline implemented
• Docker Hub integration configured
• Kubernetes deployment tested
• Health checks implemented
• Service verification added
• Build process automated

Notes

• Docker Hub credentials have been added as GitHub secrets
• Minikube configuration optimized for local development
• Health check endpoints implemented for deployment verification
• Automated deployment process with verification steps