talos/internal/pkg/mount/overlay.go
Andrey Smirnov 96aa9638f7
chore: rename talos-systems/talos to siderolabs/talos
There's a cyclic dependency on siderolink library which imports talos
machinery back. We will fix that after we get talos pushed under a new
name.

Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
2022-11-03 16:50:32 +04:00

25 lines
757 B
Go

// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package mount
import (
"golang.org/x/sys/unix"
"github.com/siderolabs/talos/pkg/machinery/constants"
)
// OverlayMountPoints returns the mountpoints required to boot the system.
// These mountpoints are used as overlays on top of the read only rootfs.
func OverlayMountPoints() (mountpoints *Points, err error) {
mountpoints = NewMountPoints()
for _, target := range constants.Overlays {
mountpoint := NewMountPoint("", target, "", unix.MS_I_VERSION, "", WithFlags(Overlay))
mountpoints.Set(target, mountpoint)
}
return mountpoints, nil
}