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authorGabor Juhos <juhosg@openwrt.org>2013-09-21 15:55:49 +0000
committerGabor Juhos <juhosg@openwrt.org>2013-09-21 15:55:49 +0000
commitd381cd170da1f5e5dc36cc6df6b93932f63de92e (patch)
treeaa3c4f94c3f9581847ab5bb4018509292c8fa8cd /target/linux/ar71xx/base-files/etc
parent10ed605a89cc0e26b23ee6a15c170a2135336b22 (diff)
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ar71xx: add an uci-defaults script for LED configuration migration
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 38097
Diffstat (limited to 'target/linux/ar71xx/base-files/etc')
-rwxr-xr-xtarget/linux/ar71xx/base-files/etc/uci-defaults/04_led_migration55
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/04_led_migration b/target/linux/ar71xx/base-files/etc/uci-defaults/04_led_migration
new file mode 100755
index 0000000..3687c2d
--- /dev/null
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/04_led_migration
@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+
+LED_OPTIONS_CHANGED=0
+
+. /lib/functions.sh
+
+do_led_update_sysfs()
+{
+ local cfg=$1; shift
+ local tuples="$@"
+ local sysfs
+ local name
+
+ config_get sysfs $cfg sysfs
+ config_get name $cfg name
+
+ [ -z "$sysfs" ] && return
+
+ for tuple in $tuples; do
+ local old=${tuple%=*}
+ local new=${tuple#*=}
+ local new_sysfs
+
+ new_sysfs=$(echo ${sysfs} | sed "s/${old}/${new}/")
+
+ [ "${new_sysfs}" == "${sysfs}" ] && continue
+
+ uci set system.${cfg}.sysfs="${new_sysfs}"
+ LED_OPTIONS_CHANGED=1
+
+ logger -t led-migration "sysfs option of LED \"${name}\" updated to ${new_sysfs}"
+ done;
+}
+
+migrate_leds()
+{
+ config_load system
+ config_foreach do_led_update_sysfs led "$@"
+}
+
+. /lib/ar71xx.sh
+
+board=$(ar71xx_board_name)
+
+case "$board" in
+*)
+ ;;
+esac
+
+[ "$LED_OPTIONS_CHANGED" == "1" ] && uci commit system
+
+exit 0