application

type Envelope struct {
	// Title is the publisher-assigned application title.  Application
	// installations with the same title are considered as belonging to the
	// same application by the application management system.
	//
	// A change in the title signals a new application.
	Title string
	// Args is an array of command-line arguments to be used when executing
	// the binary.
	Args []string
	// Binary identifies the application binary.
	Binary SignedFile
	// Publisher represents the set of blessings that have been bound to
	// the principal who published this binary.
	Publisher security.Blessings
	// Env is an array that stores the environment variable values to be
	// used when executing the binary.
	Env []string
	// Packages is the set of packages to install on the local filesystem
	// before executing the binary
	Packages Packages
	// Restarts specifies how many times the device manager will attempt
	// to automatically restart an application that has crashed before
	// giving up and marking the application as NotRunning.
	Restarts int32
	// RestartTimeWindow is the time window within which an
	// application exit is considered a crash that counts against the
	// Restarts budget. If the application crashes after less than
	// RestartTimeWindow time for Restarts consecutive times, the
	// application is marked NotRunning and no more restart attempts
	// are made. If the application has run continuously for more
	// than RestartTimeWindow, subsequent crashes will again benefit
	// from up to Restarts restarts (that is, the Restarts budget is
	// reset by a successful run of at least RestartTimeWindow
	// duration).
	RestartTimeWindow time.Duration
}

type Packages map[string]SignedFile

type SignedFile struct {
	//  File is the object name of the file.
	File string
	// Signature represents a signature on the sha256 hash of the file
	// contents by the publisher principal.
	Signature security.Signature
}