runtime

type FailedError struct {
	Action       string
	Installation string
	// Cause is how the installer ended; its output says why.
	Cause string
}

type Request struct {
	Bundle cnab.ExtendedBundle
	// Stack is the stack the installation belongs to. The installation is
	// named <stack>/<bundle>.
	Stack  string
	Action string
	// Target receives the deployment; Installer says where the invocation
	// image runs.
	Target    target.Target
	Installer target.Installer

	// Parameters holds the values given for the bundle's parameters, as
	// text. They are converted to the type their definition says.
	Parameters map[string]string

	// Credentials holds the resolved values of the bundle's credentials.
	Credentials valuesource.Set

	// Relocation maps the bundle's images to where they are, when the
	// bundle was pulled from a registry: the invocation image runs from
	// there, and the installer gets the map.
	Relocation relocation.ImageRelocationMap

	// Source is where the bundle came from, a bundle.json or a location:
	// its images are read from there when the target loads them. It is the
	// claim's bundleReference.
	Source string

	// Custom is what the runtime records in the claim besides CNAB's own.
	Custom any

	// Progress receives the events of the action, about its installation:
	// the loading of its images, and what its installer does.
	Progress progress.Sink
}

type Run struct {
	Claim   cnab.Claim
	Result  cnab.Result
	Outputs map[string]string
}