pkg

type EopkgManager struct {
	// contains filtered or unexported fields
}

type Manager interface {

	// Init will allow implementations to initialise themselves assuming that
	// host-side dependencies need to be met.
	Init() error

	// InitRoot implementations should set up the root filesystem to handle any
	// quirks prior to installing packages. This also allows manipulating the
	// filesystem layout, i.e. for usr-merge situations, or for working around
	// default directories created by a host-side package manager tool.
	InitRoot(root string) error

	// FinalizeRoot should be invoked once all packaging operations have been applied,
	// allowing any post configuration, etc, to take place.
	FinalizeRoot() error

	// InstallPackages will ask the package manager implementation to install the
	// given package set.
	// ignoreSafety is dependent on the package manager, but is usually used to
	// avoid automatic dependencies such as system.base in Solus, or recommends
	// in dpkg.
	InstallPackages(ignoreSafety bool, packages []string) error

	// InstallGroups will ask the package manager implementation to install the
	// given groups (components in some distros)
	// ignoreSafety is dependent on the package manager, but is usually used to
	// avoid automatic dependencies such as system.base in Solus, or recommends
	// in dpkg.
	InstallGroups(ignoreSafety bool, groups []string) error

	// AddRepo asks the package manager to add the given repository to the system
	AddRepo(identifier, uri string) error

	// Cleanup may be called at any time, and the package manager implementation
	// should ensure it cleans anything it did in the past, such as closing open
	// processes.
	Cleanup() error
}

type PackageManager string