Infrastructure

components

Azure Functions (timer trigger) - Collects fitness/health data from various services
Event Grid - Message distribution and event-driven component integration
Azure Functions (event grid trigger) - Process events and forward formatted fitness/health data to various services
Storage Account - Holds external package with Function app code (needed by Azure Functions)
Key Vault - Holds login credentials and oauth keys for various fitness/health services

IaC

All the infrastructure is provisioned through terraform. The infra code is committed to Github.
Currently the state is stored locally but will be moved to remote blob storage. Additionally, the Azure Function resources will need to be pushed into a module.