#!/bin/sh /etc/rc.common
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START=52
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STOP=52
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USE_PROCD=1
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TORRC_FILE=/etc/tor/torrc_generated # file with torrc config
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HS_DIR_PATH=/etc/tor/hidden_service #hidden service directory path
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TOR_USER=tor
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clean_hs() {
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local name=""
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}
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config_tor() {
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local restart_tor update_config
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config_get_bool restart_tor "common" RestartTor
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config_get_bool update_config "common" UpdateTorConf
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tail_conf=$(uci show tor.conf.tail_include 2>/dev/null)
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head_conf=$(uci show tor.conf.head_include 2>/dev/null)
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echo "tail_conf $tail_conf"
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if [ "$update_config" = "1" ]; then
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if [ -n "$(echo $tail_conf | grep $TORRC_FILE)" ] || [ -n "$(echo $head_conf | grep $TORRC_FILE)" ]; then
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echo "Info. Not updating tor configuration"
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else
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#uci add_list
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echo "Info. Updating tor configuration"
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uci add_list tor.conf.tail_include="$TORRC_FILE"
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uci commit tor
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fi
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fi
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if [ "$restart_tor" = "1" ]; then
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/etc/init.d/tor restart
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fi
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}
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handle_hs_ports_conf() {
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local public_port local_port
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local value="$1"
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local ipv4="$2"
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local name="$3"
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public_port=$(echo "$value"|awk -F';' '{print $1}')
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local_port=$(echo "$value"|awk -F';' '{print $2}')
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echo "HiddenServicePort $public_port $ipv4:$local_port">>$TORRC_FILE
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}
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parse_hs_conf() {
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local name public_port local_port enable_hs ipv4
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local config="$1"
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config_get name "$config" Name
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config_get description "$config" Description
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config_get_bool enable_hs "$config" Enabled 0
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config_get ipv4 "$config" IPv4
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if [ "$enable_hs" = "1" ]; then
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mkdir -p "$HS_DIR_PATH/$name"
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chown "$TOR_USER":"$TOR_USER" "$HS_DIR_PATH/"
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chown "$TOR_USER:$TOR_USER" "$HS_DIR_PATH/$name"
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chmod 700 "$HS_DIR_PATH/"
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chmod 700 "$HS_DIR_PATH/$name/"
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echo "HiddenServiceDir $HS_DIR_PATH/$name" >>$TORRC_FILE
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config_list_foreach "$config" PublicLocalPort handle_hs_ports_conf "$ipv4" "$name"
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fi
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}
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parse_hs_conf_hooks() {
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local name hook_script enable_hs hostname_file
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local config="$1"
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config_get enable_hs "$config" Enabled 0
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config_get hook_script "$config" HookScript
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config_get name "$config" Name
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hostname="$HS_DIR_PATH/$name/hostname"
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# check if we should run hook_script
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if [ "$enable_hs" = "true" ] && [ -x "$hook_script" ] && [ -f "$hostname" ] ; then
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hostname_uri=$(cat "$hostname")
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# call hook script
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$hook_script "--update-onion" "$hostname_uri"
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fi
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}
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parse_common_conf() {
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local hs_dir generated_config
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config_get generated_config "common" GenConf
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config_get hs_dir "common" HSDir
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[ -n "$hs_dir" ] && HS_DIR_PATH="$hs_dir"
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[ -n "$generated_config" ] && TORRC_FILE="$generated_config"
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}
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start_service() {
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config_load tor-hs
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# clean config
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echo "" > $TORRC_FILE # clean config
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# load common config
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parse_common_conf
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# load hs service
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config_foreach parse_hs_conf hidden-service
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# update tor config
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config_tor
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# load and run tor-hs hooks
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config_foreach parse_hs_conf_hooks hidden-service
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}
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