148 lines
3.4 KiB
Bash
148 lines
3.4 KiB
Bash
#!/bin/sh /etc/rc.common
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# Copyright (C) 2006-2011 OpenWrt.org
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. ${IPKG_INSTROOT}/lib/functions.sh
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START=50
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STOP=10
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USE_PROCD=1
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PROG="/usr/sbin/xinetd"
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PIDFILE="/var/run/xinetd.pid"
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CONF_FILE="/etc/config/xinetd"
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GENERATED_CONF_FILE="/var/run/xinetd.conf"
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OTHER_CONF_DIR="/tmp/xinetd.d"
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ServiceEntry="false"
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ListName=""
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ListValue=""
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# redefined callback for sections when calling config_load
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config_cb() {
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# write out last list option (from last section) if exist and clear
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if [ "$ListName" != "" ]; then
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echo -e "\t$ListName = $ListVals" >> $GENERATED_CONF_FILE
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fi
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ListName=""
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ListVals=""
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# "close" last service entry (from last section) if exist
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if [ "$ServiceEntry" = "true" ]; then # at least one service section "opened"
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echo "}" >> $GENERATED_CONF_FILE # "close" open service section in config
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ServiceEntry="false"
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fi
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if [ $# -eq 0 ]; then # end of config reached
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return
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fi
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local type="$1"
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local name="$(uci -q get xinetd.$2.name || echo $2)"
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if [ "$type" = "service" ]; then
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if [ "$ServiceEntry" = "true" ]; then
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echo "}" >> $GENERATED_CONF_FILE # "close" previous opened service section in config
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fi
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ServiceEntry="true"
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echo "" >> $GENERATED_CONF_FILE
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echo "service $name" >> $GENERATED_CONF_FILE
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echo "{" >> $GENERATED_CONF_FILE
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# redefined callback for options when calling config_load
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option_cb() {
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local option="$1"
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local value="$2"
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# for the redirect option we have to convert the '[ip address]:port' notation
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# in config file to 'ip_address port' in the xinetd config file
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if [ "$option" = "redirect" ] && [ -n "$value" ]; then
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local redirect_ip=""
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local redirect_port=""
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redirect_ip="$(echo ${value%:*})"
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redirect_ip="$(echo ${redirect_ip//\[/})"
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redirect_ip="$(echo ${redirect_ip//\]/})"
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redirect_port="$(echo ${value##*:})"
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echo -e "\t$option = $redirect_ip $redirect_port" >> $GENERATED_CONF_FILE
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else
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[ -n "$value" ] && [ "$option" != "name" ] && echo -e "\t$option = $value" >> $GENERATED_CONF_FILE
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fi
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}
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# redefined callback for lists when calling config_load
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list_cb() {
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local name="$1"
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local value="$2"
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# write out last list option if new list starts
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if [ -n "$ListName" ] && [ "$ListName" != "$name" ]; then
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echo -e "\t$ListName = $ListVals" >> $GENERATED_CONF_FILE
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ListName=""
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ListVals=""
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fi
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# new list option
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if [ -z "$ListName" ]; then
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ListName="$name"
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ListVals="$value"
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else
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ListVals="$ListVals $value"
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fi
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}
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else # ignore non 'service' sections
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return 0
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fi
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}
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generate_config() {
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echo "# Auto-generated config file from $CONF_FILE" > $GENERATED_CONF_FILE
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echo "# Do not edit, changes to this file will be lost on upgrades" >> $GENERATED_CONF_FILE
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echo "" >> $GENERATED_CONF_FILE
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echo "defaults" >> $GENERATED_CONF_FILE
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echo "{" >> $GENERATED_CONF_FILE
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echo "" >> $GENERATED_CONF_FILE
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echo "}" >> $GENERATED_CONF_FILE
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echo "" >> $GENERATED_CONF_FILE
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echo "includedir /etc/xinetd.d" >> $GENERATED_CONF_FILE
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echo "includedir $OTHER_CONF_DIR" >> $GENERATED_CONF_FILE
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config_load xinetd
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}
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start_service() {
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mkdir -p $OTHER_CONF_DIR
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generate_config
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procd_open_instance
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procd_set_param command $PROG -dontfork -f $GENERATED_CONF_FILE -pidfile $PIDFILE
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procd_set_param respawn
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procd_close_instance
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}
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reload_service() {
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procd_running xinetd "instance1" && {
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procd_send_signal xinetd "*" QUIT
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start
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}
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}
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service_triggers() {
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procd_add_reload_trigger "xinetd"
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}
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