nodeagent

type Converter interface {
	ToDependencies(common.Software) []*Dependency
	ToSoftware([]*Dependency, func(Dependency) common.Package) common.Software
}

type Dependency struct {
	Installer Installer
	Desired   common.Package
	Current   common.Package
}

type FirewallEnsurer interface {
	Query(desired common.Firewall) (current []*common.Allowed, ensure func() error, err error)
}

type FirewallEnsurerFunc func(desired common.Firewall) (current []*common.Allowed, ensure func() error, err error)

type Installer interface {
	Current() (common.Package, error)
	Ensure(uninstall common.Package, install common.Package) error
	Equals(other Installer) bool
	Is(other Installer) bool
	fmt.Stringer
}

type Rebooter interface {
	Reboot() error
}