adapters

type Adapter interface {
	// Build produces a Plan from a user-supplied MountSpec, given the host
	// path the mount should land on. sandboxID and index are passed in so
	// the adapter can place its credentials file at a stable, per-mount path.
	Build(sandboxID string, index int, spec models.MountSpec, hostTarget, credDir string) (Plan, error)
}

type NFS struct{}

type Plan struct {
	// Argv is the full command line, beginning with the binary path or name.
	Argv []string
	// Env is the environment for the spawned process. Empty means inherit
	// sandboxd's env.
	Env []string
	// CredFile is the absolute path the manager should write CredBody to with
	// mode 0600 before spawning. Empty means no credentials file.
	CredFile string
	// CredBody is the bytes the manager should write to CredFile.
	CredBody []byte
	// UnlinkCred indicates whether the manager should unlink CredFile after
	// the mount becomes ready. FUSE tools typically read credentials once at
	// startup and keep them in memory; sshfs may re-read on reconnect, so
	// that adapter sets UnlinkCred=false.
	UnlinkCred bool
	// IsKernelMount reports whether this mount type uses a kernel mount(2)
	// (no long-running user-space process). Manager skips supervision for
	// these and falls back to periodic health checks.
	IsKernelMount bool
}

type Rclone struct{}

type S3 struct{}

type SSHFS struct{}