mirror of
https://github.com/siderolabs/talos.git
synced 2025-08-27 01:21:11 +02:00
ca35b85300
This change aims to make installations more unified and reliable. It introduces the concept of a mountpoint manager that is capable of mounting, unmounting, and moving a set of mountpoints in the correct order. Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
32 lines
1.4 KiB
Go
32 lines
1.4 KiB
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 virtual
|
|
|
|
import (
|
|
"github.com/talos-systems/talos/internal/pkg/mount"
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
// MountPoints returns the mountpoints required to boot the system.
|
|
func MountPoints() (mountpoints *mount.Points, err error) {
|
|
virtual := mount.NewMountPoints()
|
|
virtual.Set("dev", mount.NewMountPoint("devtmpfs", "/dev", "devtmpfs", unix.MS_NOSUID, "mode=0755"))
|
|
virtual.Set("proc", mount.NewMountPoint("proc", "/proc", "proc", unix.MS_NOSUID|unix.MS_NOEXEC|unix.MS_NODEV, ""))
|
|
virtual.Set("sys", mount.NewMountPoint("sysfs", "/sys", "sysfs", 0, ""))
|
|
virtual.Set("run", mount.NewMountPoint("tmpfs", "/run", "tmpfs", 0, ""))
|
|
virtual.Set("tmp", mount.NewMountPoint("tmpfs", "/tmp", "tmpfs", 0, ""))
|
|
|
|
return virtual, nil
|
|
}
|
|
|
|
// SubMountPoints returns the mountpoints required to boot the system.
|
|
func SubMountPoints() (mountpoints *mount.Points, err error) {
|
|
virtual := mount.NewMountPoints()
|
|
virtual.Set("devshm", mount.NewMountPoint("tmpfs", "/dev/shm", "tmpfs", unix.MS_NOSUID|unix.MS_NOEXEC|unix.MS_NODEV|unix.MS_RELATIME, ""))
|
|
virtual.Set("devpts", mount.NewMountPoint("devpts", "/dev/pts", "devpts", unix.MS_NOSUID|unix.MS_NOEXEC, "ptmxmode=000,mode=620,gid=5"))
|
|
|
|
return virtual, nil
|
|
}
|