config.md

Reflow Configuration

Configuration in reflow is implemented using the infra (github.com/grailbio/infra) package.

Infra configuration expects:

• a schema that defines the infrastructure schema and
• schema keys that specifies the providers that satisfy the schema.

Each provider can choose to implement zero or more of the following methods, based on what it needs to do. A provider can depend on other providers to initialize or setup itself as long as there are no cyclic dependencies.

• Init(p1 Provider1, p2 Provider2, ...) error
• Setup(pa ProviderA, pb Providerb, ...) error
• InstanceConfig() interface{}
• Config() interface{}
• Version() int