applications/luci-ffwizard-leipzig: use luci.sys.hostname() to update hostname

[project/luci.git] / applications / luci-ffwizard-leipzig / luasrc / model / cbi / ffwizard.lua

diff --git a/applications/luci-ffwizard-leipzig/luasrc/model/cbi/ffwizard.lua b/applications/luci-ffwizard-leipzig/luasrc/model/cbi/ffwizard.lua
index 6373c7a..526913c 100644 (file)
--- a/applications/luci-ffwizard-leipzig/luasrc/model/cbi/ffwizard.lua
+++ b/applications/luci-ffwizard-leipzig/luasrc/model/cbi/ffwizard.lua
@@ -18,6 +18,7 @@ $Id$
 local uci = require "luci.model.uci".cursor()
 local tools = require "luci.tools.ffwizard"
 local util = require "luci.util"
+local sys = require "luci.sys"
 
 
 -------------------- View --------------------
@@ -222,7 +223,7 @@ function main.write(self, section, value)
        uci:save("firewall")
 
 
-       -- Crate network interface
+       -- Create network interface
        local netconfig = uci:get_all("freifunk", "interface")
        util.update(netconfig, uci:get_all(external, "interface") or {})
        netconfig.proto = "static"
@@ -232,6 +233,21 @@ function main.write(self, section, value)
        uci:save("network")
 
        tools.firewall_zone_add_interface("freifunk", device)
+
+
+       -- Set hostname
+       local new_hostname = ip:gsub("%.", "-")
+       local old_hostname = sys.hostname()
+
+       if old_hostname == "OpenWrt" or old_hostname:match("^%d+-%d+-%d+-%d+$") then
+               uci:foreach("system", "system",
+                       function(s)
+                               uci:set("system", s['.name'], "hostname", new_hostname)
+                       end)
+
+               sys.hostname(new_hostname)
+               uci:save("system")
+       end
 end
 
 
@@ -246,6 +262,19 @@ function olsr.write(self, section, value)
        local community = net:formvalue(section)
        local external  = community and uci:get("freifunk", community, "external") or ""
 
+       -- Configure nameservice
+       local hostname
+       uci:foreach("system", "system", function(s) hostname = s.hostname end)
+
+       if hostname then
+               uci:foreach("olsrd", "LoadPlugin",
+                       function(s)
+                               if s.library == "olsrd_nameservice.so.0.3" then
+                                       uci:set("olsrd", s['.name'], "name", hostname)
+                               end
+                       end)
+       end
+
        -- Delete old interface
        uci:delete_all("olsrd", "Interface", {interface=device})
 
@@ -256,16 +285,25 @@ function olsr.write(self, section, value)
        olsrbase.ignore    = "0"
        uci:section("olsrd", "Interface", nil, olsrbase)
        uci:save("olsrd")
+
+       -- Import hosts
+       uci:foreach("dhcp", "dnsmasq", function(s)
+               uci:set("dhcp", s[".name"], "addnhosts", "/var/etc/hosts.olsr")
+       end)
+       uci:save("dhcp")
 end
 
 
 function share.write(self, section, value)
        uci:delete_all("firewall", "forwarding", {src="freifunk", dest="wan"})
+       uci:delete_all("olsrd", "LoadPlugin", {library="olsrd_dyn_gw_plain.so.0.4"})
 
        if value == "1" then
                uci:section("firewall", "forwarding", nil, {src="freifunk", dest="wan"})
+               uci:section("olsrd", "LoadPlugin", nil, {library="olsrd_dyn_gw_plain.so.0.4"})
        end
        uci:save("firewall")
+       uci:save("olsrd")
 end