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authorGerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>2011-10-23 21:24:18 -0300
committerGerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>2011-10-23 21:24:18 -0300
commit59ad1113d9ba60153f0c056711856e7440cc20bb (patch)
treed159fefbfd91c120255f3d53853298a9a773e4a4 /archiso/hooks
parent908551ef02771d370436b44c42db2c32a74e4a88 (diff)
[archiso] Add archiso_shutdown hook.
STATUS: Working (std boot, loop_mnt, pxe) with copytoram=[y|n]. NEEDS: initscript > 2011.07.3, mkinitcpio > 0.7.2, mkinitcpio-busybox > 1.18.5-1 Purpose: we need this for propertly unmount $cow_device, used for persistent dm-snapshot devices. This hook is based on work from Tom Gundersen[#1], but adapted for archiso things (specially the shutdown script) [#1] http://mailman.archlinux.org/pipermail/arch-projects/2011-July/001549.html [#2] http://projects.archlinux.org/initscripts.git/commit/?id=1fa7b4b453e96533ae1db3630031285e5fc302b3 [#3] http://mailman.archlinux.org/pipermail/arch-projects/2011-August/001749.html Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Diffstat (limited to 'archiso/hooks')
-rw-r--r--archiso/hooks/archiso_shutdown22
1 files changed, 22 insertions, 0 deletions
diff --git a/archiso/hooks/archiso_shutdown b/archiso/hooks/archiso_shutdown
new file mode 100644
index 0000000..1cc6e0e
--- /dev/null
+++ b/archiso/hooks/archiso_shutdown
@@ -0,0 +1,22 @@
+run_hook ()
+{
+ msg -n ":: Creating shutdown ramfs..."
+
+ mkdir -p /run/initramfs/usr/bin
+ mkdir /run/initramfs/usr/sbin
+ mkdir /run/initramfs/bin
+ mkdir /run/initramfs/sbin
+ mkdir /run/initramfs/lib
+ cp /bin/busybox /run/initramfs/bin/
+ cp /lib/ld-* /run/initramfs/lib/
+ cp /lib/lib* /run/initramfs/lib/
+ cp /sbin/dmsetup /run/initramfs/sbin/
+ if [[ -x /bin/nbd-client ]]; then
+ cp /bin/nbd-client /run/initramfs/bin/
+ fi
+
+ chroot /run/initramfs /bin/busybox --install
+ cp /shutdown /run/initramfs/
+
+ msg "done."
+}