Ahmed Baha Eddine Alimi - B23-SD-01 [Lab05 + Bonus Task]

[3llimi]

Lab 05 — Ansible Fundamentals

What was done:

• Created role-based Ansible project structure (common, docker, app_deploy)
• Provisioned Ubuntu VM with common packages and Docker CE using Ansible roles
• Demonstrated idempotency — second provisioning run showed changed=0
• Deployed 3llimi/devops-info-service container using app_deploy role
• Secured Docker Hub credentials using Ansible Vault (AES-256 encrypted)
• Verified app health endpoint at http://localhost:8000/health

Bonus:

• Built custom Python dynamic inventory script that discovers host details at runtime