/
githubmirror
/
ostree
Обзор
Документация
Войти
/
githubmirror
/
ostree
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
main
src/switchroot/switchroot.sh
25 строк
995 B
Francesco Giannelli
switchroot: Document a bit more, add demo shell implementation
19 апр 2017, 21:52
19 апр 2017, 21:52
dea2025
Код
Авторство
О чём код?
#!/bin/sh # This demonstration script is an implementation in shell # similar to ostree-prepare-root.c. For a bit more information, # see adapting-existing.md. ## the ostree boot parameter is avaialbe during the init env | grep ostree # ostree=/ostree/boot.1/.../.../0 ## bind mount the ostree deployment to prepare it for move mount --bind $sysroot$ostree $sysroot$ostree ## bind mount read-only /usr mount --bind $sysroot$ostree/usr $sysroot$ostree/usr mount --bind -o remount,ro $sysroot$ostree/usr $sysroot$ostree/usr ## bind mount the physical root mount --bind $sysroot $sysroot$ostree/sysroot ## bind mount the var directory which is preserved between deployments mount --bind $sysroot/ostree/deploy/os/var $sysroot$ostree/var ## make sure target directories are present within var cd $sysroot$ostree/var mkdir -p roothome mnt opt home cd - ## move the deployment to the sysroot mount --move $sysroot$ostree $sysroot ## after these the init system should start the switch root process