CI/CD Review Automation Bot

🚀 How The Final Project Works

1

Developer submits Pull Request
Bot receives webhook notification instantly from GitHub

2

Automated Checks Execute
Runs tests, linting, security scans, and build verification

3

Policy Enforcement
Verifies minimum reviewers, required status checks, and merge criteria

4

Real-time Feedback
Updates PR with status, comments, and integrates with Slack/JIRA

5

Analytics & Reporting
Tracks processing times, success rates, and team performance metrics

⚙️ Detailed Technical Workflow

Data Extraction & Processing Pipeline:

GitHub Webhook → Go HTTP Handler → Parse Event → Extract PR Data → Run Checks → Update Status
            

Webhook Reception

~5ms

GitHub sends POST request to /webhook endpoint with PR event data (JSON payload containing repo info, PR details, file changes)

Data Extraction

~10ms

Go application parses webhook payload, extracts: owner, repo, PR number, changed files, commit SHA, author details

GitHub API Calls

~200ms

Fetches PR files, existing reviews, status checks, and branch protection rules using authenticated GitHub REST API client

Automated Analysis

~500ms

Concurrent execution of checks: file analysis, test detection, security scanning, build verification

Policy Matching

~50ms

Compares results against configured rules: minimum reviewers, required checks, merge criteria

Status Update

~100ms

Creates GitHub status check, posts comment, sends notifications to integrated services

Data Matching Algorithm:

func matchPolicyRules(pr *PullRequest, checks []CheckResult) bool {
    // 1. Check minimum reviewers
    if len(pr.ApprovedReviews) < config.MinReviewers { return false }
    
    // 2. Verify required status checks
    for _, requiredCheck := range config.RequiredChecks {
        if !hasPassingCheck(checks, requiredCheck) { return false }
    }
    
    // 3. Validate file patterns and security rules
    if hasSecurityViolations(pr.ChangedFiles) { return false }
    
    return true
}
            

🎯 Live Working Demo

Pull Request #1337 - Add GPU acceleration feature

Processing

PR Details

Repository: nvidia/cuda-toolkit

Author: john.doe

Files Changed: 12

Lines Added: +245

Lines Removed: -18

Processing Stats

Processing Time: 0ms

Checks Run: 0/4

Reviewers: 0/2

Status: Initializing...

🔍 Automated Check Results

🧪 Tests Pending

🔍 Linting Pending

🔨 Build Pending

🔒 Security Pending

📊 Real-time Activity Log

Waiting for simulation to start...

🛠️ Technology Stack

Go (Golang)

Backend application with concurrent processing

Docker

Containerization and deployment

GitHub Actions

CI/CD pipeline automation

GitHub REST API

Repository integration and webhooks

REST APIs

Third-party service integrations

📈 Performance Metrics

1,247

PRs Processed

60%

Manual Reduction

847ms

Avg Processing

99.2%

Success Rate

🤖 CI/CD Review Automation Bot