contrib/package/meshwizard/files/usr/bin/meshwizard/wizard.sh

   1 #!/bin/sh
   2
   3 # This collection of scripts will take settings from /etc/config/meshwizard, /etc/config/freifunk
   4 # and /etc/config/profile_<community> and setup the router to participate in wireless mesh networks
   5
   6 # Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
   7
   8 # Licensed under the Apache License, Version 2.0 (the "License")
   9 # You may not use this file except in compliance with the License.
  10 # You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
  11
  12 echo "
  13 /* Meshwizard 0.3.1 */
  14 "
  15
  16 # config
  17 export dir="/usr/bin/meshwizard"
  18
  19 . /lib/functions.sh
  20 . $dir/functions.sh
  21 . $dir/helpers/read_defaults.sh
  22 [ -f /proc/net/ipv6_route ] && export has_ipv6=1
  23
  24 # Check which packages we have installed
  25 export has_luci=FALSE
  26 opkg list_installed |grep luci-mod-admin > /dev/null && export has_luci=TRUE
  27 export has_luci_splash=FALSE
  28 opkg list_installed |grep luci-app-splash > /dev/null && export has_luci_splash=TRUE
  29
  30 # Check whether we want to cleanup/restore uci config before setting new options
  31 cleanup=$(uci -q get meshwizard.general.cleanup)
  32 [ "$cleanup" == 1 ] && restore_factory_defaults
  33
  34 # Rename wifi interfaces
  35 $dir/helpers/rename-wifi.sh
  36
  37 export lan_is_olsr="$(uci -q get meshwizard.netconfig.lan_config)"
  38
  39 # Get community
  40 community="$(uci -q get meshwizard.community.name || uci -q get freifunk.community.name)"
  41 [ -z "$community" ] && echo "Error: Community is not set in /etc/config/freifunk, aborting now." && exit 1
  42 export community="$community"
  43
  44 # we need a list of widgets later on. It will be populated in read_defaults.sh
  45 local widgets=""
  46
  47 # Get a list of networks we need to setup
  48 networks=$(uci show meshwizard.netconfig | grep -v "netconfig=" | sed -e 's/meshwizard.netconfig\.\(.*\)\_.*/\1/' |sort|uniq)
  49 export networks
  50 [ -z "$networks" ] && echo "Error: No networks to setup could be found in /etc/config/meshwizard, aborting now." && exit 1
  51
  52 # Read defaults and node config
  53 read_defaults $community
  54
  55 # Do config
  56 $dir/helpers/initial_config.sh
  57 $dir/helpers/setup_dnsmasq.sh
  58 $dir/helpers/setup_system.sh
  59 $dir/helpers/setup_olsrd.sh
  60 $dir/helpers/setup_firewall.sh
  61 $dir/helpers/setup_ssh.sh
  62 $dir/helpers/setup_uhttpd.sh
  63 $dir/helpers/setup_widgets.sh
  64
  65 if [ "$wan_proto" == "static" ] && [ -n "$wan_ip4addr" ] && [ -n "$wan_netmask" ]; then
  66         $dir/helpers/setup_wan_static.sh
  67 fi
  68
  69 if [ "$wan_proto" == "dhcp" ]; then
  70         $dir/helpers/setup_wan_dhcp.sh
  71 fi
  72
  73 if [ -n "$wan_down" -a -n "$wan_up" ]; then
  74         $dir/helpers/setup_qos.sh
  75 fi
  76
  77 if [ "$lan_proto" == "static" ] && [ -n "$lan_ip4addr" ] && [ -n "$lan_netmask" ]; then
  78         $dir/helpers/setup_lan_static.sh
  79 fi
  80
  81 if [ "$ipv6_enabled" == 1 ] && [ "$has_ipv6" = 1 ]; then
  82         $dir/helpers/setup_lan_ipv6.sh
  83         # Setup auto-ipv6
  84         if [ -n "$(echo "$ipv6_config" |grep auto-ipv6)" ]; then
  85                 $dir/helpers/setup_auto-ipv6.sh
  86         fi
  87 fi
  88
  89 # Setup policyrouting if internet sharing is disabled and wan is not used for olsrd
  90 # Always disable it first to make sure its disabled when the user decied to share his internet
  91 uci set freifunk-policyrouting.pr.enable=0
  92 if [ ! "$general_sharenet" == 1 ] && [ ! "$(uci -q get meshwizard.netconfig.wan_proto)" == "olsr" ]; then
  93         $dir/helpers/setup_policyrouting.sh
  94 fi
  95
  96 # Configure found networks
  97 for net in $networks; do
  98         # radioX devices need to be renamed
  99         netrenamed="${net/radio/wireless}"
 100         export netrenamed
 101
 102         if [ ! "$net" == "wan" ] && [ ! "$net" == "lan" ]; then
 103                 $dir/helpers/setup_wifi.sh $net
 104                 # check if this net supports vap
 105                 /sbin/wifi # wifi needs to be up for the check
 106                 export supports_vap="0"
 107                 type="$(uci -q get wireless.$net.type)"
 108                 [ -n "$type" ] && $dir/helpers/supports_vap.sh $net $type && export supports_vap=1
 109                 if [ "$supports_vap" = 1 ]; then
 110                         $dir/helpers/setup_wifi_vap.sh $net
 111                 fi
 112         fi
 113
 114         $dir/helpers/setup_network.sh $net
 115
 116         $dir/helpers/setup_olsrd_interface.sh $net
 117
 118         net_dhcp=$(uci -q get meshwizard.netconfig.${net}_dhcp)
 119         export ${net}_dhcp=$net_dhcp
 120
 121         if [ "$net" = "lan" ] && [ "$lan_is_olsr" = "1" ]; then
 122                 uci -q set dhcp.lan.ignore="1"
 123                 uci_commitverbose "Disable DHCP on LAN because it is an olsr interface." dhcp
 124         fi
 125
 126         if [ "$net_dhcp" == 1 ]; then
 127                 $dir/helpers/setup_dhcp.sh $net
 128         fi
 129
 130         $dir/helpers/setup_splash.sh $net
 131         $dir/helpers/setup_firewall_interface.sh $net
 132
 133         if [ -n "$(echo "$ipv6_config" |grep auto-ipv6)" ]; then
 134                 $dir/helpers/setup_auto-ipv6-interface.sh $net
 135         fi
 136 done
 137
 138 ##### postinstall script
 139
 140 [ -f /etc/rc.local.meshkitpostinstall ] && /etc/rc.local.meshkitpostinstall
 141
 142
 143 ##### Reboot the router (because simply restarting services gave errors)
 144
 145 echo "+ The wizard has finished and the router will reboot now."
 146
 147 reboot