mirror of https://github.com/hak5/openwrt.git
116 lines
2.5 KiB
Plaintext
116 lines
2.5 KiB
Plaintext
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#!/bin/sh /etc/rc.common
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# Copyright (C) 2010 Jo-Philipp Wich
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START=50
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UHTTPD_BIN="/usr/sbin/uhttpd"
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PX5G_BIN="/usr/sbin/px5g"
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append_listen_http() {
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append UHTTPD_ARGS "-p $1"
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}
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append_listen_https() {
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append UHTTPD_ARGS "-s $1"
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}
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append_arg() {
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local cfg="$1"
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local var="$2"
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local opt="$3"
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local def="$4"
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local val
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config_get val "$cfg" "$var"
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[ -n "$val" -o -n "$def" ] && append UHTTPD_ARGS "$opt ${val:-$def}"
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}
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generate_keys() {
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local cfg="$1"
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local key="$2"
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local crt="$3"
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local days bits country state location commonname
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config_get days "$cfg" days
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config_get bits "$cfg" bits
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config_get country "$cfg" country
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config_get state "$cfg" state
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config_get location "$cfg" location
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config_get commonname "$cfg" commonname
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[ -x "$PX5G_BIN" ] && {
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$PX5G_BIN selfsigned -der \
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-days ${days:-730} -newkey rsa:${bits:-1024} -keyout "$UHTTPD_KEY" -out "$UHTTPD_CERT" \
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-subj /C=${country:-DE}/ST=${state:-Saxony}/L=${location:-Leipzig}/CN=${commonname:-OpenWrt}
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} || {
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echo "WARNING: the specified certificate and key" \
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"files do not exist and the px5g generator" \
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"is not available, skipping SSL setup."
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}
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}
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start_instance()
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{
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UHTTPD_ARGS=""
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UHTTPD_CERT=""
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UHTTPD_KEY=""
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local cfg="$1"
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local realm="$(uci get system.@system[0].hostname 2>/dev/null)"
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local ssl
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append_arg "$cfg" home "-h"
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append_arg "$cfg" realm "-r" "${realm:-OpenWrt}"
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append_arg "$cfg" config "-c"
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append_arg "$cfg" cgi_prefix "-x"
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append_arg "$cfg" lua_prefix "-l"
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append_arg "$cfg" lua_handler "-L"
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config_list_foreach "$cfg" listen_http \
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append_listen_http
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config_get ssl "$cfg" listen_https
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config_get UHTTPD_KEY "$cfg" key /etc/uhttpd.key
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config_get UHTTPD_CERT "$cfg" cert /etc/uhttpd.crt
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[ -n "$ssl" ] && {
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[ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] || {
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config_foreach generate_keys cert
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}
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[ -f "$UHTTPD_CERT" -a -f "$UHTTPD_KEY" ] && {
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append_arg "$cfg" cert "-C"
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append_arg "$cfg" key "-K"
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config_list_foreach "$cfg" listen_https \
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append_listen_https
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}
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}
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start-stop-daemon -S -x $UHTTPD_BIN \
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-p /var/run/uhttpd_${cfg}.pid \
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-m -b -- -f $UHTTPD_ARGS
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}
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stop_instance()
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{
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local cfg="$1"
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[ -f /var/run/uhttpd_${cfg}.pid ] && {
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start-stop-daemon -K -q -n ${UHTTPD_BIN##*/} \
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-p /var/run/uhttpd_${cfg}.pid -s TERM
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rm -f /var/run/uhttpd_${cfg}.pid
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}
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}
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start() {
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config_load uhttpd
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config_foreach start_instance uhttpd
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}
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stop() {
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config_load uhttpd
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config_foreach stop_instance uhttpd
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}
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