sweet-tooth.endpoint.system — sweet-tooth/sweet-tooth-endpoint 0.9.3

Introduces some conveniences for dealing with duct systems:

• A multimethod config for naming integrant configs, like :dev, :test, etc.
• An ig/init-key alternative that allows a component's configuration to specify an alternative coponent implementation, possibly bypassing the ig/init-key implementation entirely
• replacement and shrubbery-mock alternatives

config clj multimethod

Provides a way for client application to name different integrant configs, e.g. :test, :dev, :prod, etc

init clj

(init config)

(init config keys)

Like integrant.core/init but allows config values specify how to provide an alternative implementation for a component. The alternative will be used instead of whatever would have gotten returned by ig/init-key. This makes it much easier to e.g. mock a component.

init-key clj

(init-key k v)

Allows component configuration to specify alterative component implementations.

init-key-alternative clj multimethod

readers clj

replacement clj

(replacement component)

Retuns a component config that's used to return the given component without initializing the replaced component.

shrubbery-mock clj

(shrubbery-mock)

(shrubbery-mock config)

Returns a component configuration that will use init-key-alternative's ::shrubbery-mock implementation. Does not replace the original component's config so that the original component can be initialized.

system clj

(system config-name & [custom-config])