mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-18 06:47:30 +02:00
0efc8cde24
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27226 3c298f89-4303-0410-b956-a3cf2f4a3e73
265 lines
6.4 KiB
Bash
265 lines
6.4 KiB
Bash
#!/bin/sh
|
|
# Copyright 2010 Vertical Communications
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
. /etc/functions.sh
|
|
|
|
reset_block_cb() {
|
|
mount_cb() {
|
|
dmc_mount_cfg="$1"
|
|
shift # skip optional param
|
|
dmc_target="$2"
|
|
dmc_mount_device="$3"
|
|
dmc_fstype="$4"
|
|
dmc_options="$5"
|
|
dmc_enabled="$6"
|
|
dmc_enabled_fsck="$7"
|
|
dmc_uuid="$8"
|
|
dmc_label="$9"
|
|
shift
|
|
dmc_is_rootfs="$9"
|
|
return 0
|
|
}
|
|
swap_cb() {
|
|
dsc_swap_cfg="$1"
|
|
shift # skip optional param
|
|
dsc_swap_device="$2"
|
|
dsc_enabled="$3"
|
|
dsc_uuid="$4"
|
|
dsc_label="$5"
|
|
return 0
|
|
}
|
|
}
|
|
reset_block_cb
|
|
|
|
reset_dev_section_cb() {
|
|
mount_dev_section_cb() {
|
|
dmds_mount_cfg="$1"
|
|
dmds_mount_target="$2"
|
|
dmds_mount_device="$3"
|
|
dmds_mount_fstype="$4"
|
|
dmds_mount_options="$5"
|
|
dmds_mount_enabled="$6"
|
|
dmds_mount_enabled_fsck="$7"
|
|
dmds_mount_uuid="$8"
|
|
dmds_mount_label="$9"
|
|
shift
|
|
dmds_is_rootfs="$9"
|
|
return 0
|
|
}
|
|
swap_dev_section_cb() {
|
|
dsds_swap_cfg="$1"
|
|
dsds_swap_device="$2"
|
|
dsds_swap_enabled="$3"
|
|
dsds_swap_uuid="$4"
|
|
dsds_swap_label="$5"
|
|
return 0
|
|
}
|
|
}
|
|
reset_dev_section_cb
|
|
|
|
config_get_mount() {
|
|
local gm_cfg="$1"
|
|
local gm_param="$2"
|
|
local gm_target
|
|
local gm_device
|
|
local gm_fstype
|
|
local gm_options
|
|
local gm_enabled
|
|
local gm_enabled_fsck
|
|
local gm_uuid
|
|
local gm_label
|
|
local gm_is_rootfs
|
|
config_get gm_target "$1" target
|
|
config_get gm_device "$1" device
|
|
config_get gm_fstype "$1" fstype 'auto'
|
|
config_get gm_options "$1" options 'rw'
|
|
config_get_bool gm_enabled "$1" enabled 1
|
|
config_get_bool gm_enabled_fsck "$1" enabled_fsck 0
|
|
config_get gm_uuid "$1" uuid
|
|
config_get gm_label "$1" label
|
|
config_get_bool gm_is_rootfs "$1" is_rootfs 0
|
|
mount_cb "$gm_cfg" "$gm_param" "$gm_target" "$gm_device" "$gm_fstype" "$gm_options" "$gm_enabled" "$gm_enabled_fsck" "$gm_uuid" "$gm_label" "$gm_is_rootfs"
|
|
}
|
|
|
|
config_get_swap() {
|
|
local gs_cfg="$1"
|
|
local gs_param="$2"
|
|
local gs_device
|
|
local gs_enabled
|
|
local gs_uuid
|
|
local gs_label
|
|
config_get gs_device "$1" device
|
|
config_get_bool gs_enabled "$1" enabled 1
|
|
config_get gs_uuid "$1" uuid
|
|
config_get gs_label "$1" label
|
|
|
|
swap_cb "$gs_cfg" "$gs_param" "$gs_device" "$gs_enabled" "$gs_uuid" "$gs_label"
|
|
}
|
|
|
|
config_get_automount() {
|
|
config_load fstab
|
|
config_get_bool from_fstab "automount" from_fstab 1
|
|
config_get_bool anon_mount "automount" anon_mount 1
|
|
config_get_bool anon_fsck "automount" anon_fsck 0
|
|
}
|
|
|
|
config_get_autoswap() {
|
|
config_load fstab
|
|
config_get_bool from_fstab "autoswap" from_fstab 1
|
|
config_get_bool anon_swap "autoswap" anon_swap 0
|
|
}
|
|
|
|
config_create_swap_fstab_entry() {
|
|
local device="$1"
|
|
local enabled="$2"
|
|
|
|
[ -n "$device" ] || return 0
|
|
|
|
local fstabnew
|
|
|
|
mkdir -p /var/lock
|
|
lock /var/lock/fstab.lck
|
|
fstabnew="$(mktemp -t '.fstab.XXXXXXXX')"
|
|
cat /tmp/fstab | grep -E -v "^$device[[:blank:]]" >>"$fstabnew"
|
|
[ "$enabled" -eq 1 ] && echo "$device none swap sw 0 0" >> "$fstabnew"
|
|
cat "$fstabnew" >/tmp/fstab
|
|
rm -f $fstabnew
|
|
lock -u /var/lock/fstab.lck
|
|
}
|
|
|
|
config_create_mount_fstab_entry() {
|
|
local device="$1"
|
|
local target="$2"
|
|
local fstype="$3"
|
|
local options="$4"
|
|
local enabled="$5"
|
|
options="${options:-rw}"
|
|
[ "$enabled" -eq 0 ] && options="noauto,$options"
|
|
[ -n "$target" ] || return 0
|
|
[ -n "$device" ] || return 0
|
|
|
|
local fstabnew
|
|
|
|
mkdir -p /var/lock
|
|
lock /var/lock/fstab.lck
|
|
fstabnew="$(mktemp -t '.fstab.XXXXXXXX')"
|
|
cat /tmp/fstab | grep -E -v "^$device[[:blank:]]" | grep -v "$target" >>"$fstabnew"
|
|
echo "$device $target $fstype $options 0 0" >>"$fstabnew"
|
|
cat "$fstabnew" >/tmp/fstab
|
|
rm -f $fstabnew
|
|
lock -u /var/lock/fstab.lck
|
|
}
|
|
|
|
libmount_find_token() {
|
|
local token="$1"
|
|
local value="$2"
|
|
local device
|
|
device="$(blkid | grep "$token=\"$value\"" | cut -f1 -d:)"
|
|
echo "$device"
|
|
}
|
|
|
|
libmount_find_device_by_id() {
|
|
local uuid="$1"
|
|
local label="$2"
|
|
local device="$3"
|
|
local cfg_device="$4"
|
|
local found_device
|
|
|
|
if [ -n "$uuid" ]; then
|
|
found_device="$(libmount_find_token "UUID" "$uuid")"
|
|
elif [ -n "$label" ]; then
|
|
found_device="$(libmount_find_token "LABEL" "$label")"
|
|
elif [ "$device" = "$cfg_device" ]; then
|
|
found_device="$device"
|
|
elif [ -z "$device" ] && [ -e "$cfg_device" ]; then
|
|
found_device="$cfg_device"
|
|
fi
|
|
[ -n "$device" ] && [ "$device" != "$found_device" ] && {
|
|
found_device=""
|
|
}
|
|
echo "$found_device"
|
|
}
|
|
|
|
config_get_mount_section_by_device() {
|
|
local msbd_device="$1"
|
|
local msbd_mount_cfg=
|
|
local msbd_target=
|
|
local msbd_mount_device=
|
|
local msbd_fstype=
|
|
local msbd_options=
|
|
local msbd_enabled=
|
|
local msbd_enabled_fsck=
|
|
local msbd_uuid=
|
|
local msbd_label=
|
|
local msbd_is_rootfs
|
|
local msbd_blkid_fstype_match=
|
|
mount_cb() {
|
|
local mc_cfg="$1"
|
|
local mc_device="$2"
|
|
shift
|
|
local mc_target="$2"
|
|
local mc_cfgdevice="$3"
|
|
local mc_fstype="$4"
|
|
local mc_uuid="$8"
|
|
local mc_label="$9"
|
|
shift
|
|
local mc_is_rootfs="$9"
|
|
local mc_found_device=""
|
|
|
|
mc_found_device="$(libmount_find_device_by_id "$mc_uuid" "$mc_label" "$mc_device" "$mc_cfgdevice")"
|
|
if [ -n "$mc_found_device" ]; then
|
|
msbd_mount_cfg="$mc_cfg"
|
|
msbd_target="$mc_target"
|
|
msbd_mount_device="$mc_found_device"
|
|
msbd_fstype="$mc_fstype"
|
|
msbd_options="$4"
|
|
msbd_enabled="$5"
|
|
msbd_enabled_fsck="$6"
|
|
msbd_uuid="$7"
|
|
msbd_label="$8"
|
|
msbd_is_rootfs="$9"
|
|
fi
|
|
return 0
|
|
}
|
|
config_foreach config_get_mount mount "$msbd_device"
|
|
[ -n "$msbd_mount_device" ] && config_create_mount_fstab_entry "$msbd_mount_device" "$msbd_target" "$msbd_fstype" "$msbd_options" "$msbd_enabled"
|
|
mount_dev_section_cb "$msbd_mount_cfg" "$msbd_target" "$msbd_mount_device" "$msbd_fstype" "$msbd_options" "$msbd_enabled" "$msbd_enabled_fsck" "$msbd_uuid" "$msbd_label" "$msbd_is_rootfs"
|
|
reset_block_cb
|
|
}
|
|
|
|
config_get_swap_section_by_device() {
|
|
local ssbd_device="$1"
|
|
local ssbd_swap_cfg=
|
|
local ssbd_swap_device=
|
|
local ssbd_enabled=
|
|
local ssbd_uuid=
|
|
local ssbd_label=
|
|
swap_cb() {
|
|
local sc_cfg="$1"
|
|
local sc_device="$2"
|
|
local sc_uuid="$5"
|
|
local sc_label="$6"
|
|
local sc_cfgdevice="$3"
|
|
local sc_found_device
|
|
|
|
sc_found_device="$(libmount_find_device_by_id "$sc_uuid" "$sc_label" "$sc_device" "$sc_cfgdevice")"
|
|
if [ -n "$sc_found_device" ]; then
|
|
ssbd_swap_cfg="$sc_cfg"
|
|
ssbd_swap_device="$sc_found_device"
|
|
ssbd_enabled="$4"
|
|
ssbd_uuid="$5"
|
|
ssbd_label="$6"
|
|
fi
|
|
return 0
|
|
}
|
|
config_foreach config_get_swap swap "$ssbd_device"
|
|
[ -n "$ssbd_swap_device" ] && config_create_swap_fstab_entry "$ssbd_swap_device" "$ssbd_enabled"
|
|
swap_dev_section_cb "$ssbd_swap_cfg" "$ssbd_swap_device" "$ssbd_enabled" "$ssbd_uuid" "$ssbd_label"
|
|
reset_block_cb
|
|
}
|
|
|
|
|