Clone Airflow cluster

Short answer: There's no direct, automated way to clone an entire Airflow cluster with all its components. It's becaz An Airflow cluster involves several interconnected components like:

EC2 instances (or other compute resources)

Databases (Postgres, MySQL)

Metadata databases

S3 buckets for DAGs, logs, and other data

IAM roles and policies

Network configurations (security groups, VPCs)

While a direct clone isn't feasible, you can adopt these strategies:

1/ Infrastructure as Code (IaC):

Use tools like Terraform or CloudFormation: Define your infrastructure as code and use modules or templates to create new environments.

2/ Manage DAGs, connections, and variables: Use version control (Git) to store DAGs and other configurations. Employ configuration management tools like Ansible or Puppet to manage variables and connections.

3/ Data Migration: Handle data migration separately using tools like AWS Data Pipeline, AWS Glue, or custom scripts.