X-Git-Url: https://git.cyclocoop.org/?p=lhc%2Fateliers.git;a=blobdiff_plain;f=host%2Fdisk-umount;fp=host%2Fdisk-umount;h=7bc737bc3c0e31f60d7269d96e87765e1de204de;hp=0000000000000000000000000000000000000000;hb=3ad6118386977e346d81042e924e5db9c5f15b7d;hpb=22f04b9fac14adc3d3fc98273ba126c3a51792c3

diff --git a/host/disk-umount b/host/disk-umount
new file mode 100755
index 0000000..7bc737b
--- /dev/null
+++ b/host/disk-umount
@@ -0,0 +1,25 @@
+#!/bin/sh -eu
+tool=$(readlink -e "${0%/*}/..")
+. "$tool"/host/lib.sh
+
+"$tool"/host/part-boot-umount
+case $vm_use_lvm in
+ (yes)
+	"$tool"/host/part-lvm-umount
+	;;
+ (no)
+	"$tool"/host/part-root-umount
+	"$tool"/host/part-var-umount
+	"$tool"/host/part-home-umount
+	;;
+ (*) exit 1;;
+ esac
+sudo kpartx -d -v /dev/domU/$vm_fqdn-disk
+#sudo xm block-detach 0 $vm_dev_disk
+# XXX: DANGEREUX ; si jamais il bloque parce que le disque était encore utilisé :
+#      utiliser xm block-detach 0 $vm_dev_disk --force ;
+#      ôter les éventuels mappages LVM concernés avec dmsetup table et dmsetup remove --force ;
+#      ôter les mappages concernés dans /etc/lvm/cache/.cache,
+#      et pour bien trouver tous les mappages :
+#        % sudo find /dev -type l -exec sh -c 'printf "%s -> " "$@"; readlink "$@"' - {} \; | grep $vm_dev_disk
+#      enfin, ôter l'éventuel verrou dans /var/lock/lvm/