promotion

type GitConfig struct {
	Name           string `envconfig:"GITCLIENT_NAME"`
	Email          string `envconfig:"GITCLIENT_EMAIL"`
	SigningKeyType string `envconfig:"GITCLIENT_SIGNING_KEY_TYPE"`
	SigningKeyPath string `envconfig:"GITCLIENT_SIGNING_KEY_PATH"`
}

type Mechanism interface {
	// GetName returns the name of a promotion mechanism.
	GetName() string
	// Promote consults rules in the provided Stage to perform some portion of the
	// transition to using artifacts from the provided FreightReferences. It
	// returns updated PromotionStatus and FreightReferences, both of which may
	// have been updated by the process.
	Promote(
		context.Context,
		*kargoapi.Stage,
		*kargoapi.Promotion,
		[]kargoapi.FreightReference,
	) (*kargoapi.PromotionStatus, []kargoapi.FreightReference, error)
}