env

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

type ExecEnv interface {
	// WrapCommand modifies an existing `exec.Cmd` such that it runs in this environment.
	WrapCommand(cmd *exec.Cmd) error

	// PathFromEnv converts the given path from inside the environment into a path outside the
	// environment.
	PathFromEnv(path string) (string, error)

	// PathToEnv converts the given path from outside the environment into a path inside the
	// environment.
	PathToEnv(path string) (string, error)

	// FixPermissions ensures that the user executing this process owns the file at the given path
	// outside the environment.
	FixPermissions(path string) error

	// HasBinary returns true iff the given binary name is available in this environment.
	HasBinary(name string) bool

	// IsAvailable returns true iff the given execution environment is available.
	IsAvailable() bool
}

type NativeEnv struct{}