forked from freifunk-franken/firmware
133 lines
5.1 KiB
Bash
Executable File
133 lines
5.1 KiB
Bash
Executable File
#!/bin/sh
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# Netmon Configurator (C) 2010-2012 Freifunk Oldenburg
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# Lizenz: GPL v3
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test -f /tmp/started || exit
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#Get the configuration from the uci configuration file
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#If it does not exists, then get it from a normal bash file with variables.
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if [ -f /etc/config/configurator ];then
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API_IPV4_ADRESS=`uci get configurator.@api[0].ipv4_address`
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API_IPV6_ADRESS=`uci get configurator.@api[0].ipv6_address`
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API_IPV6_INTERFACE=`uci get configurator.@api[0].ipv6_interface`
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API_TIMEOUT=`uci get configurator.@api[0].timeout`
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API_RETRY=`uci get configurator.@api[0].retry`
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SCRIPT_ERROR_LEVEL=`uci get configurator.@script[0].error_level`
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SCRIPT_LOGFILE=`uci get configurator.@script[0].logfile`
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CRAWL_METHOD=`uci get configurator.@crawl[0].method`
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CRAWL_ROUTER_ID=`uci get configurator.@crawl[0].router_id`
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CRAWL_UPDATE_HASH=`uci get configurator.@crawl[0].update_hash`
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CRAWL_NICKNAME=`uci get configurator.@crawl[0].nickname`
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CRAWL_PASSWORD=`uci get configurator.@crawl[0].password`
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AUTOADD_IPV6_ADDRESS=`uci get configurator.@netmon[0].autoadd_ipv6_address`
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else
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. `dirname $0`/configurator_config
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fi
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API_RETRY=$(($API_RETRY - 1))
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if [ "$API_IPV4_ADRESS" != "1" ]; then
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netmon_api=$API_IPV4_ADRESS
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else
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netmon_api="[$API_IPV6_ADRESS"%"$API_IPV6_INTERFACE]"
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fi
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if [ "$SCRIPT_ERROR_LEVEL" -gt "1" ]; then
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err() {
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echo "$(date) [configurator]: $1" >> $SCRIPT_LOGFILE
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}
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else
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err() {
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:
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}
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fi
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assign_router() {
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hostname=`cat /proc/sys/kernel/hostname`
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#Choose right login String
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#Here maybe a ; to much at the end..??
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login_strings=$(awk '{ mac=toupper($1); gsub(":", "", mac); printf mac ";" }' /sys/class/net/br-mesh/address /sys/class/net/eth0/address /sys/class/net/ath0/address 2> /dev/null)
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ergebnis=$(wget -T $API_TIMEOUT -q -O - "http://$netmon_api/api_csv_configurator.php?section=test_login_strings&login_strings=$login_strings")
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router_auto_assign_login_string=${ergebnis#*;}
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ergebnis=${ergebnis%;*}
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if [ "$ergebnis" = "error" ]; then
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router_auto_assign_login_string=${login_strings%%;*}
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err "A router with this login string does not exist: $login_strings"
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err "Using $router_auto_assign_login_string as login string"
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fi
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#Try to assign Router with choosen login string
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ergebnis=$(wget -T $API_TIMEOUT -q -O - "http://$netmon_api/api_csv_configurator.php?section=router_auto_assign&router_auto_assign_login_string=$router_auto_assign_login_string&hostname=$hostname")
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ret=${ergebnis%%;*}
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errstr=${ergebnis#*;}
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errstr=${errstr%%;*}
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if [ "$ret" != "success" ]; then
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err "The router has not been assigned to a router in Netmon"
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err "Failure on router_auto_assign: $errstr. Exiting"
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exit 0
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elif [ "$ret" = "success" ]; then
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update_hash=${ergebnis%;*;*}
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update_hash=${update_hash##*;}
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api_key=${ergebnis##*;}
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#write new config
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uci set configurator.@crawl[0].router_id=$errstr
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uci set configurator.@crawl[0].update_hash=$update_hash
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uci set configurator.@api[0].api_key=$api_key
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#set also new router id for nodewatcher
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#uci set nodewatcher.@crawl[0].router_id=$errstr
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err "The router $errstr has been assigned with a router in Netmon"
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uci commit
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CRAWL_METHOD=`uci get configurator.@crawl[0].method`
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CRAWL_ROUTER_ID=$errstr
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CRAWL_UPDATE_HASH=$update_hash
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CRAWL_NICKNAME=`uci get configurator.@crawl[0].nickname`
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CRAWL_PASSWORD=`uci get configurator.@crawl[0].password`
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fi
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}
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autoadd_ipv6_address() {
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err "Doing IPv6 autoadd"
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ipv6_link_local_addr=$(ip addr show dev br-mesh scope link | awk '/inet6/{print $2}')
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ipv6_link_local_netmask=${ipv6_link_local_addr##*/}
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ipv6_link_local_addr=${ipv6_link_local_addr%%/*}
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ergebnis=$(wget -T $API_TIMEOUT -q -O - "http://$netmon_api/api_csv_configurator.php?section=autoadd_ipv6_address&authentificationmethod=$CRAWL_METHOD&nickname=$CRAWL_NICKNAME&password=$CRAWL_PASSWORD&router_auto_update_hash=$CRAWL_UPDATE_HASH&router_id=$CRAWL_ROUTER_ID&networkinterface_name=br-mesh&ip=$ipv6_link_local_addr&netmask=$ipv6_link_local_netmask&ipv=6")
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ret=${ergebnis%%,*}
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if [ "$ret" = "success" ]; then
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uci set configurator.@netmon[0].autoadd_ipv6_address='0'
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uci commit
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err "The IPv6 address of the router $CRAWL_ROUTER_ID has been added to the router in Netmon"
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err "IPv6 Autoadd has been disabled cause it is no longer necesarry"
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else
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routerid=${ergebnis##*,}
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if [ "$routerid" = "$CRAWL_ROUTER_ID" ]; then
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err "The IPv6 address already exists in Netmon on this router. Maybe because of a previos assignment"
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uci set configurator.@netmon[0].autoadd_ipv6_address='0'
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uci commit
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err "IPv6 Autoadd has been disabled cause it is no longer necesarry"
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else
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err "The IPv6 address already exists in Netmon on another router $routerid"
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fi
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fi
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}
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if [ "$CRAWL_METHOD" = "login" ]; then
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err "Authentification method is: username and passwort"
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elif [ "$CRAWL_METHOD" = "hash" ]; then
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err "Authentification method: autoassign and hash"
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err "Checking if the router is already assigned to a router in Netmon"
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if [ "$CRAWL_UPDATE_HASH" = "1" ]; then
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err "The router is not assigned to a router in Netmon"
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err "Trying to assign the router"
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assign_router
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else
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err "The router is already assigned to a router in Netmon"
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fi
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fi
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if [ "$AUTOADD_IPV6_ADDRESS" = "1" ]; then
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autoadd_ipv6_address
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fi
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