module/admin-core/src/controller/admin/index.lua

   1 module("ffluci.controller.admin.index", package.seeall)
   2
   3 function action_wizard()
   4         if ffluci.http.formvalue("ip") then
   5                 return configure_freifunk()
   6         end
   7
   8         local ifaces = {}
   9         local wldevs = ffluci.model.uci.sections("wireless")
  10
  11         if wldevs then
  12                 for k, v in pairs(wldevs) do
  13                         if v[".type"] == "wifi-device" then
  14                                 table.insert(ifaces, k)
  15                         end
  16                 end
  17         end
  18
  19         ffluci.template.render("admin_index/wizard", {ifaces=ifaces})
  20 end
  21
  22 function configure_freifunk()
  23         local ip  = ffluci.http.formvalue("ip")
  24         local uci = ffluci.model.uci.Session()
  25
  26         -- Load UCI
  27         uci:t_load("network")
  28         uci:t_load("dhcp")
  29         uci:t_load("freifunk")
  30         uci:t_load("luci_splash")
  31         uci:t_load("olsr")
  32         uci:t_load("wireless")
  33
  34
  35         -- Configure FF-Interface
  36         uci:t_del("network", "ff")
  37         uci:t_del("network", "ffdhcp")
  38
  39         uci:t_set("network", "ff", nil, "interface")
  40         uci:t_set("network", "ff", "type", "bridge")
  41         uci:t_set("network", "ff", "proto", "static")
  42         uci:t_set("network", "ff", "ipaddr", ip)
  43         uci:t_set("network", "ff", "netmask", uci:t_get("freifunk", "community", "mask"))
  44         uci:t_set("network", "ff", "dns", uci:t_get("freifunk", "community", "dns"))
  45
  46         -- Enable internal routing
  47         uci:t_set("freifunk", "routing", "internal", "1")
  48
  49         -- Enable internet routing
  50         if ffluci.http.formvalue("shareinet") then
  51                 uci:t_set("freifunk", "routing", "internet", "1")
  52         else
  53                 uci:t_set("freifunk", "routing", "internet", "0")
  54         end
  55
  56         -- Configure DHCP
  57         if ffluci.http.formvalue("dhcp") then
  58                 local dhcpnet = uci:t_get("freifunk", "community", "dhcp"):match("^([0-9]+)")
  59                 local dhcpip  = ip:gsub("^[0-9]+", dhcpnet)
  60
  61                 uci:t_set("network", "ffdhcp", nil, "interface")
  62                 uci:t_set("network", "ffdhcp", "proto", "static")
  63                 uci:t_set("network", "ffdhcp", "ifname", "br-ff:dhcp")
  64                 uci:t_set("network", "ffdhcp", "ipaddr", dhcpip)
  65                 uci:t_set("network", "ffdhcp", "netmask", uci:t_get("freifunk", "community", "dhcpmask"))
  66
  67                 local dhcp = uci:t_sections("dhcp")
  68                 if dhcp then
  69                         for k, v in pairs(dhcp) do
  70                                 if v[".type"] == "dhcp" and v.interface == "ffdhcp" then
  71                                         uci:t_del("dhcp", k)
  72                                 end
  73                         end
  74
  75                         local dhcpbeg = 48 + tonumber(ip:match("[0-9]+$")) * 4
  76
  77                         local sk = uci:t_add("dhcp", "dhcp")
  78                         uci:t_set("dhcp", sk, "interface", "ffdhcp")
  79                         uci:t_set("dhcp", sk, "start", dhcpbeg)
  80                         uci:t_set("dhcp", sk, "limit", (dhcpbeg < 252) and 3 or 2)
  81                         uci:t_set("dhcp", sk, "leasetime", "30m")
  82                 end
  83
  84                 local splash = uci:t_sections("luci_splash")
  85                 if splash then
  86                         for k, v in pairs(splash) do
  87                                 if v[".type"] == "iface" then
  88                                         uci:t_del("luci_splash", k)
  89                                 end
  90                         end
  91
  92                         local sk = uci:t_add("luci_splash", "iface")
  93                         uci:t_set("luci_splash", sk, "network", "ffdhcp")
  94                 end
  95         end
  96
  97         -- Configure OLSR
  98         if ffluci.http.formvalue("olsr") and uci:t_sections("olsr") then
  99                 for k, v in pairs(uci:t_sections("olsr")) do
 100                         if v[".type"] == "Interface" or v[".type"] == "LoadPlugin" then
 101                                 uci:t_del("olsr", k)
 102                         end
 103                 end
 104
 105                 if ffluci.http.formvalue("shareinet") then
 106                         uci:t_set("olsr", "dyn_gw", nil, "LoadPlugin")
 107                         uci:t_set("olsr", "dyn_gw", "Library", "olsrd_dyn_gw.so.0.4")
 108                 end
 109
 110                 uci:t_set("olsr", "nameservice", nil, "LoadPlugin")
 111                 uci:t_set("olsr", "nameservice", "Library", "olsrd_nameservice.so.0.3")
 112                 uci:t_set("olsr", "nameservice", "name", ip:gsub("%.", "-"))
 113                 uci:t_set("olsr", "nameservice", "hosts_file", "/var/etc/hosts")
 114                 uci:t_set("olsr", "nameservice", "suffix", ".olsr")
 115                 uci:t_set("olsr", "nameservice", "latlon_infile", "/tmp/latlon.txt")
 116
 117                 uci:t_set("olsr", "txtinfo", nil, "LoadPlugin")
 118                 uci:t_set("olsr", "txtinfo", "Library", "olsrd_txtinfo.so.0.1")
 119                 uci:t_set("olsr", "txtinfo", "Accept", "127.0.0.1")
 120
 121                 local oif = uci:t_add("olsr", "Interface")
 122                 uci:t_set("olsr", oif, "Interface", "ff")
 123                 uci:t_set("olsr", oif, "HelloInterval", "6.0")
 124                 uci:t_set("olsr", oif, "HelloValidityTime", "108.0")
 125                 uci:t_set("olsr", oif, "TcInterval", "4.0")
 126                 uci:t_set("olsr", oif, "TcValidityTime", "324.0")
 127                 uci:t_set("olsr", oif, "MidInterval", "18.0")
 128                 uci:t_set("olsr", oif, "MidValidityTime", "324.0")
 129                 uci:t_set("olsr", oif, "HnaInterval", "18.0")
 130                 uci:t_set("olsr", oif, "HnaValidityTime", "108.0")
 131         end
 132
 133         -- Configure Wifi
 134         local wcfg = uci:t_sections("wireless")
 135         if wcfg then
 136                 for iface, v in pairs(wcfg) do
 137                         if v[".type"] == "wifi-device" and ffluci.http.formvalue("wifi."..iface) then
 138                                 -- Cleanup
 139                                 for k, j in pairs(wcfg) do
 140                                         if j[".type"] == "wifi-iface" and j.device == iface then
 141                                                 uci:t_del("wireless", k)
 142                                         end
 143                                 end
 144
 145                                 uci:t_set("wireless", iface, "disabled", "0")
 146                                 uci:t_set("wireless", iface, "mode", "11g")
 147                                 uci:t_set("wireless", iface, "txantenna", 1)
 148                                 uci:t_set("wireless", iface, "rxantenna", 1)
 149                                 uci:t_set("wireless", iface, "channel", uci:t_get("freifunk", "community", "channel"))
 150
 151                                 local wif = uci:t_add("wireless", "wifi-iface")
 152                                 uci:t_set("wireless", wif, "device", iface)
 153                                 uci:t_set("wireless", wif, "network", "ff")
 154                                 uci:t_set("wireless", wif, "mode", "adhoc")
 155                                 uci:t_set("wireless", wif, "ssid", uci:t_get("freifunk", "community", "essid"))
 156                                 uci:t_set("wireless", wif, "bssid", uci:t_get("freifunk", "community", "bssid"))
 157                                 uci:t_set("wireless", wif, "txpower", 13)
 158                         end
 159                 end
 160         end
 161
 162         -- Save UCI
 163         uci:t_save("network")
 164         uci:t_save("dhcp")
 165         uci:t_save("freifunk")
 166         uci:t_save("luci_splash")
 167         uci:t_save("olsr")
 168         uci:t_save("wireless")
 169
 170         ffluci.http.redirect(ffluci.dispatcher.build_url("admin", "uci", "changes"))
 171 end