🚀 Microservices DevOps Infrastructure Platform

A production-ready microservices architecture built with Flask, PostgreSQL, Nginx, and Prometheus, fully containerized using Docker Compose and automated via GitHub Actions CI/CD.

🏗️ Architecture Overview

• Nginx Reverse Proxy / Gateway: Listens on port 80 and routes traffic to internal microservices.
• Auth Microservice (app_auth): Flask API providing authentication endpoints (Port 5000).
• Data Microservice (app_data): Flask API connected to PostgreSQL database (Port 5001).
• PostgreSQL Database: Relational DB with persistent volume storage.
• Prometheus Monitoring: Collects system and service metrics (Port 9090).

🛠️ Quick Start

# Clone the repository
git clone <your-github-repo-url>
cd devops-portfolio-platform

# Spin up the entire infrastructure
docker compose up -d --build
# Gateway Health Check
curl http://localhost/health

# Auth Service Endpoint
curl -X POST http://localhost/api/v1/auth/login

# Data Service Endpoint
curl http://localhost/api/v1/data/metrics
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#### 2. Създаване на GitHub Actions CI/CD Workflow (`.github/workflows/ci-cd.yml`)

Сега ще добавим автоматичен CI/CD пайплайн, който GitHub ще изпълнява автоматично при всяка промяна!

Залепи следващия сив блок:

```bash
mkdir -p .github/workflows

cat << 'EOF' > .github/workflows/ci-cd.yml
name: CI/CD Infrastructure Pipeline

on:
  push:
    branches: [ "main", "master" ]
  pull_request:
    branches: [ "main", "master" ]

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
    - name: Check out repository
      uses: actions/checkout@v3

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2

    - name: Build and Test Docker Compose Stack
      run: |
        docker compose build
        docker compose up -d
        sleep 10
        docker compose ps
        curl -f http://localhost/health || exit 1
        curl -f http://localhost/api/v1/data/metrics || exit 1
        docker compose down