afef17e24d
Currently leds migration scripts in ar71xx and lantiq share a lot of logic and introducing leds migration to another target would mean copying this code, again. Therefore add common logic to library in base-files package. Suggested-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
40 lines
734 B
Bash
40 lines
734 B
Bash
#!/bin/sh
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. /lib/functions.sh
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migrate_led_sysfs() {
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local cfg="$1"; shift
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local tuples="$@"
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local sysfs
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local name
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config_get sysfs ${cfg} sysfs
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config_get name ${cfg} name
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[ -z "${sysfs}" ] && return
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for tuple in ${tuples}; do
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local old=${tuple%=*}
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local new=${tuple#*=}
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local new_sysfs
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new_sysfs=$(echo ${sysfs} | sed "s/${old}/${new}/")
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[ "${new_sysfs}" = "${sysfs}" ] && continue
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uci set system.${cfg}.sysfs="${new_sysfs}"
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logger -t led-migration "sysfs option of LED \"${name}\" updated to ${new_sysfs}"
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done;
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}
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migrate_leds() {
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config_load system
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config_foreach migrate_led_sysfs led "$@"
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}
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migrations_apply() {
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local realm="$1"
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[ -n "$(uci changes ${realm})" ] && uci -q commit ${realm}
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}
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