luci-app-cjdns: import package from SeattleMeshnet/meshbox

[feed/routing.git] / luci-app-cjdns / luasrc / controller / cjdns.lua

diff --git a/luci-app-cjdns/luasrc/controller/cjdns.lua b/luci-app-cjdns/luasrc/controller/cjdns.lua
new file mode 100644 (file)
index 0000000..63644cb
--- /dev/null
+++ b/luci-app-cjdns/luasrc/controller/cjdns.lua
@@ -0,0 +1,105 @@
+module("luci.controller.cjdns", package.seeall)
+
+cjdns  = require "cjdns/init"
+dkjson = require "dkjson"
+
+function index()
+       if not nixio.fs.access("/etc/config/cjdns") then
+               return
+       end
+
+       entry({"admin", "services", "cjdns"},
+               cbi("cjdns/overview"), _("cjdns")).dependent = true
+
+       entry({"admin", "services", "cjdns", "overview"},
+               cbi("cjdns/overview"), _("Overview"), 1).leaf = false
+
+       entry({"admin", "services", "cjdns", "peering"},
+               cbi("cjdns/peering"), _("Peers"), 2).leaf = false
+
+       entry({"admin", "services", "cjdns", "iptunnel"},
+               cbi("cjdns/iptunnel"), _("IP Tunnel"), 3).leaf = false
+
+       entry({"admin", "services", "cjdns", "settings"},
+               cbi("cjdns/settings"), _("Settings"), 4).leaf = false
+
+       entry({"admin", "services", "cjdns", "cjdrouteconf"},
+               cbi("cjdns/cjdrouteconf"), _("cjdroute.conf"), 5).leaf = false
+
+       entry({"admin", "services", "cjdns", "peers"}, call("act_peers")).leaf = true
+       entry({"admin", "services", "cjdns", "ping"}, call("act_ping")).leaf = true
+end
+
+function act_peers()
+       require("cjdns/uci")
+       admin = cjdns.uci.makeInterface()
+
+       local page = 0
+       local peers = {}
+
+       while page do
+               local response, err = admin:auth({
+                       q = "InterfaceController_peerStats",
+                       page = page
+               })
+
+               if err or response.error then
+                       luci.http.status(502, "Bad Gateway")
+                       luci.http.prepare_content("application/json")
+                       luci.http.write_json({ err = err, response = response })
+                       return
+               end
+
+               for i,peer in pairs(response.peers) do
+                       peer.ipv6 = publictoip6(peer.publicKey)
+                       if peer.user == nil then
+                               peer.user = ''
+                               uci.cursor():foreach("cjdns", "udp_peer", function(udp_peer)
+                                       if peer.publicKey == udp_peer.public_key then
+                                               peer.user = udp_peer.user
+                                       end
+                               end)
+                       end
+                       peers[#peers + 1] = peer
+               end
+
+               if response.more then
+                       page = page + 1
+               else
+                       page = nil
+               end
+       end
+
+       luci.http.status(200, "OK")
+       luci.http.prepare_content("application/json")
+       luci.http.write_json(peers)
+end
+
+function act_ping()
+       require("cjdns/uci")
+       admin = cjdns.uci.makeInterface()
+
+       local response, err = admin:auth({
+               q = "SwitchPinger_ping",
+               path = luci.http.formvalue("label"),
+               timeout = tonumber(luci.http.formvalue("timeout"))
+       })
+
+       if err or response.error then
+               luci.http.status(502, "Bad Gateway")
+               luci.http.prepare_content("application/json")
+               luci.http.write_json({ err = err, response = response })
+               return
+       end
+
+       luci.http.status(200, "OK")
+       luci.http.prepare_content("application/json")
+       luci.http.write_json(response)
+end
+
+function publictoip6(publicKey)
+       local process = io.popen("/usr/bin/publictoip6 " .. publicKey, "r")
+       local ipv6    = process:read()
+       process:close()
+       return ipv6
+end