Docker/Podman Compose Infrastructure

[abhibongale]

Set up the infrastructure services that Ironic needs to run:

• MariaDB (database)
• RabbitMQ (message queue)
• sushy-tools (Redfish BMC emulator)

These will run as Docker/Podman containers orchestrated by Docker/Podman Compose.

Goals

• Create Jinja2 template for docker-compose.yml
• Define all infrastructure services
• Configure networking and volumes
• Add health checks
• Test that services start and are accessible

Tasks

• Create stackbox/templates/docker-compose.yml.j2 template
• Add MariaDB service definition
• Add RabbitMQ service definition
• Add sushy-tools service definition
• Configure Docker volumes for persistence
• Configure Docker networks
• Add health checks for all services
• Create stackbox/core/compose.py to generate compose file
• Write function to start/stop services
• Test services start correctly
• Test services are accessible (ports, endpoints)
• Document service endpoints and credentials

Acceptance Criteria

• Template generates valid docker-compose.yml
• Can start services with docker-compose up -d
• All services pass health checks within 30 seconds
• MariaDB accessible on port 3306
• RabbitMQ accessible on port 5672
• sushy-tools accessible on port 8000
• Services persist data across restarts (volumes work)
• Clean shutdown with docker-compose down works