iammember

Documentation

Overview

Package iammember provides primitives for IAM member identifiers.

Index

• type Resolver
  • func ChainResolvers(resolvers ...Resolver) Resolver

Types

type Resolver

type Resolver interface {
	ResolveIAMMembers(context.Context) (context.Context, []string, error)
}

Resolver resolves the IAM member identifiers for a caller context.

func ChainResolvers

func ChainResolvers(resolvers ...Resolver) Resolver

ChainResolvers creates a single resolver out of a chain of many resolvers.

The resulting resolved members will be the union of the members resolved by each resolver.

Execution is done in left-to-right order, including passing of context. For example ChainResolvers(one, two, three) will execute one before two before three, and three will see context changes of one and two.

If any resolver returns an error, that error is immediately returned and no further resolvers are called.