88 lines
1.5 KiB
Plaintext
88 lines
1.5 KiB
Plaintext
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#!/bin/sh /etc/rc.common
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# Copyright (C) 2008 OpenWrt.org
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START=50
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SSD=start-stop-daemon
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NAME=hd-idle
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PROG=/usr/bin/$NAME
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append_bool() {
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local section="$1"
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local option="$2"
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local value="$3"
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local _val
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config_get_bool _val "$section" "$option" '0'
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[ "$_val" -gt 0 ] && append args "$3"
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}
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append_string() {
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local section="$1"
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local option="$2"
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local value="$3"
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local _val
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config_get _val "$section" "$option"
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[ -n "$_val" ] && append args "$3 $_val"
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}
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compute_seconds() {
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local interval="$1"
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local unit="$2"
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if [ -z "$interval" ]
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then
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interval=10
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fi
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if [ -z "$unit" ]
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then
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unit="minutes"
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fi
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# compute interval in seconds
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case "$unit" in
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"days" )
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interval_seconds=$(($interval*60*60*24))
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;;
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"hours" )
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interval_seconds=$(($interval*60*60))
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;;
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"minutes" )
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interval_seconds=$(($interval*60))
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;;
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"seconds" )
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interval_seconds=$interval
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;;
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* )
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# default is minutes
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interval_seconds=$(($interval*60))
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;;
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esac
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echo $interval_seconds
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}
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start_service() {
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local section="$1"
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args=""
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config_get "interval" "$section" "idle_time_interval"
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config_get "unit" "$section" "idle_time_unit"
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append_string "$section" "disk" "-t"
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append_bool "$section" "enable_debug" "-d"
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config_get_bool "enabled" "$section" "enabled" '1'
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[ "$enabled" -gt 0 ] && $SSD -S -q -x $PROG -- "-i $(compute_seconds $interval $unit) $args"
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}
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stop_service() {
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$SSD -K -q -x $PROG
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}
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start() {
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config_load "hd-idle"
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config_foreach start_service "hd-idle"
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}
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stop() {
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config_load "hd-idle"
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config_foreach stop_service "hd-idle"
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}
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