module("luci.controller.ddns", package.seeall)
-require "nixio"
-require "nixio.fs"
-require "luci.sys"
-require "luci.http"
-require "luci.model.uci"
-require "luci.dispatcher"
-require "luci.tools.ddns"
+local NX = require "nixio"
+local NXFS = require "nixio.fs"
+local DISP = require "luci.dispatcher"
+local HTTP = require "luci.http"
+local UCI = require "luci.model.uci"
+local SYS = require "luci.sys"
+local DDNS = require "luci.tools.ddns" -- ddns multiused functions
+local UTIL = require "luci.util"
+
+local luci_ddns_version = "2.1.0-3" -- luci-app-ddns / openwrt Makefile compatible version
+local ddns_scripts_min = "2.1.0-2" -- minimum version of ddns-scripts required
function index()
- -- no configuration file, don't start
- if not nixio.fs.access("/etc/config/ddns") then
+ -- no services_ipv6 file or no dynamic_dns_lucihelper.sh
+ -- do NOT start
+ if not nixio.fs.access("/usr/lib/ddns/services_ipv6")
+ or not nixio.fs.access("/usr/lib/ddns/dynamic_dns_lucihelper.sh") then
return
end
- -- ddns-scripts 1.0.0 installed, run old luci app
- if not nixio.fs.access("/usr/lib/ddns/services_ipv6")
- or nixio.fs.access("/usr/lib/ddns/url_escape.sed") then
- local page
- page = entry({"admin", "services", "ddns"}, cbi("ddns/ddns"), _("Dynamic DNS"), 60)
- page.dependent = true
- page = entry({"mini", "network", "ddns"}, cbi("ddns/ddns", {autoapply=true}), _("Dynamic DNS"), 60)
- page.dependent = true
- -- it looks like ddns-scripts 2.x.x are installed
- else
- entry( {"admin", "services", "ddns"}, cbi("ddns/overview"), _("Dynamic DNS"), 59)
- entry( {"admin", "services", "ddns", "detail"}, cbi("ddns/detail"), nil ).leaf = true
- entry( {"admin", "services", "ddns", "hints"}, cbi("ddns/hints",
- {hideapplybtn=true, hidesavebtn=true, hideresetbtn=true}), nil ).leaf = true
- entry( {"admin", "services", "ddns", "logview"}, call("logread") ).leaf = true
- entry( {"admin", "services", "ddns", "status"}, call("status") ).leaf = true
- entry( {"admin", "services", "ddns", "startstop"}, call("startstop") ).leaf = true
+ -- no config create an empty one
+ if not nixio.fs.access("/etc/config/ddns") then
+ nixio.fs.writefile("/etc/config/ddns", "")
end
+
+ entry( {"admin", "services", "ddns"}, cbi("ddns/overview"), _("Dynamic DNS"), 59)
+ entry( {"admin", "services", "ddns", "detail"}, cbi("ddns/detail"), nil ).leaf = true
+ entry( {"admin", "services", "ddns", "hints"}, cbi("ddns/hints",
+ {hideapplybtn=true, hidesavebtn=true, hideresetbtn=true}), nil ).leaf = true
+ entry( {"admin", "services", "ddns", "logview"}, call("logread") ).leaf = true
+ entry( {"admin", "services", "ddns", "startstop"}, call("startstop") ).leaf = true
+ entry( {"admin", "services", "ddns", "status"}, call("status") ).leaf = true
end
-- function to read all sections status and return data array
-function _get_status()
- local uci = luci.model.uci.cursor()
- local service = luci.sys.init.enabled("ddns") and 1 or 0
- local url_start = luci.dispatcher.build_url("admin", "system", "startup")
- local data = {} -- Array to transfer data to javascript
-
- -- read application settings
- local date_format = uci:get("ddns", "global", "date_format") or "%F %R"
- local run_dir = uci:get("ddns", "global", "run_dir") or "/var/run/ddns"
+local function _get_status()
+ local uci = UCI.cursor()
+ local service = SYS.init.enabled("ddns") and 1 or 0
+ local url_start = DISP.build_url("admin", "system", "startup")
+ local luci_build = DDNS.ipkg_version("luci-app-ddns").version
+ local ddns_act = DDNS.ipkg_version("ddns-scripts").version
+ local data = {} -- Array to transfer data to javascript
data[#data+1] = {
- enabled = service, -- service enabled
- url_up = url_start -- link to enable DDS (System-Startup)
+ enabled = service, -- service enabled
+ url_up = url_start, -- link to enable DDS (System-Startup)
+ luci_ver = luci_ddns_version, -- luci-app-ddns / openwrt Makefile compatible version
+ luci_build = luci_build, -- installed luci build
+ script_min = ddns_scripts_min, -- minimum version of ddns-scripts needed
+ script_ver = ddns_act -- installed ddns-scripts
}
uci:foreach("ddns", "service", function (s)
-- and enabled state
local section = s[".name"]
local enabled = tonumber(s["enabled"]) or 0
- local datelast = "_empty_" -- formated date of last update
+ local datelast = "_empty_" -- formated date of last update
local datenext = "_empty_" -- formated date of next update
-- get force seconds
- local force_seconds = luci.tools.ddns.calc_seconds(
+ local force_seconds = DDNS.calc_seconds(
tonumber(s["force_interval"]) or 72 ,
s["force_unit"] or "hours" )
- -- get/validate pid and last update
- local pid = luci.tools.ddns.get_pid(section, run_dir)
- local uptime = luci.sys.uptime()
- local lasttime = tonumber(nixio.fs.readfile("%s/%s.update" % { run_dir, section } ) or 0 )
+ -- get/validate pid and last update
+ local pid = DDNS.get_pid(section)
+ local uptime = SYS.uptime()
+ local lasttime = DDNS.get_lastupd(section)
if lasttime > uptime then -- /var might not be linked to /tmp
lasttime = 0 -- and/or not cleared on reboot
end
-- sys.epoch - sys uptime + lastupdate(uptime)
local epoch = os.time() - uptime + lasttime
-- use linux date to convert epoch
- datelast = luci.sys.exec([[/bin/date -d @]] .. epoch .. [[ +']] .. date_format .. [[']])
+ datelast = DDNS.epoch2date(epoch)
-- calc and fill next update
- datenext = luci.sys.exec([[/bin/date -d @]] .. (epoch + force_seconds) ..
- [[ +']] .. date_format .. [[']])
+ datenext = DDNS.epoch2date(epoch + force_seconds)
end
-- process running but update needs to happen
if pid > 0 and ( lasttime + force_seconds - uptime ) <= 0 then
datenext = "_verify_"
- -- run once
+ -- run once
elseif force_seconds == 0 then
datenext = "_runonce_"
elseif pid == 0 and enabled == 0 then
datenext = "_disabled_"
- -- no process running and NOT
+ -- no process running and NOT
elseif pid == 0 and enabled ~= 0 then
datenext = "_stopped_"
end
-
+
-- get/set monitored interface and IP version
local iface = s["interface"] or "_nonet_"
local use_ipv6 = tonumber(s["use_ipv6"]) or 0
local force_ipversion = tonumber(s["force_ipversion"] or 0)
local force_dnstcp = tonumber(s["force_dnstcp"] or 0)
local command = [[/usr/lib/ddns/dynamic_dns_lucihelper.sh]]
- command = command .. [[ get_registered_ip ]] .. domain .. [[ ]] .. use_ipv6 ..
+ command = command .. [[ get_registered_ip ]] .. domain .. [[ ]] .. use_ipv6 ..
[[ ]] .. force_ipversion .. [[ ]] .. force_dnstcp .. [[ ]] .. dnsserver
- local reg_ip = luci.sys.exec(command)
- if reg_ip == "" then
+ local reg_ip = SYS.exec(command)
+ if reg_ip == "" then
reg_ip = "_nodata_"
end
end)
uci:unload("ddns")
-
return data
end
-- called by XHR.get from detail_logview.htm
function logread(section)
-- read application settings
- local uci = luci.model.uci.cursor()
+ local uci = UCI.cursor()
local log_dir = uci:get("ddns", "global", "log_dir") or "/var/log/ddns"
local lfile=log_dir .. "/" .. section .. ".log"
- local ldata=nixio.fs.readfile(lfile)
+ local ldata=NXFS.readfile(lfile)
if not ldata or #ldata == 0 then
ldata="_nodata_"
- end
- luci.http.write(ldata)
+ end
+ uci:unload("ddns")
+ HTTP.write(ldata)
end
-- called by XHR.get from overview_status.htm
function startstop(section, enabled)
- -- Array to transfer data to javascript
- local data = {}
- -- read application settings
- local uci = luci.model.uci.cursor()
- local run_dir = uci:get("ddns", "global", "run_dir") or "/var/run/ddns"
+ local uci = UCI.cursor()
+ local data = {} -- Array to transfer data to javascript
-- if process running we want to stop and return
- local pid = luci.tools.ddns.get_pid(section, run_dir)
+ local pid = DDNS.get_pid(section)
if pid > 0 then
- os.execute ([[kill -9 %s]] % pid)
- nixio.nanosleep(2) -- 2 second "show time"
+ local tmp = NX.kill(pid, 15) -- terminate
+ NX.nanosleep(2) -- 2 second "show time"
-- status changed so return full status
data = _get_status()
- luci.http.prepare_content("application/json")
- luci.http.write_json(data)
+ HTTP.prepare_content("application/json")
+ HTTP.write_json(data)
return
end
end
end
end
-
end
- -- we can not execute because other
+ -- we can not execute because other
-- uncommited changes pending, so exit here
if not exec then
- luci.http.write("_uncommited_")
+ HTTP.write("_uncommited_")
return
end
-- save enable state
uci:set("ddns", section, "enabled", ( (enabled == "true") and "1" or "0") )
- uci:save("ddns")
+ uci:save("ddns")
uci:commit("ddns")
uci:unload("ddns")
-- start dynamic_dns_updater.sh script
os.execute ([[/usr/lib/ddns/dynamic_dns_updater.sh %s 0 > /dev/null 2>&1 &]] % section)
- nixio.nanosleep(3) -- 3 seconds "show time"
+ NX.nanosleep(3) -- 3 seconds "show time"
-- status changed so return full status
data = _get_status()
- luci.http.prepare_content("application/json")
- luci.http.write_json(data)
+ HTTP.prepare_content("application/json")
+ HTTP.write_json(data)
end
-- called by XHR.poll from overview_status.htm
function status()
local data = _get_status()
- luci.http.prepare_content("application/json")
- luci.http.write_json(data)
+ HTTP.prepare_content("application/json")
+ HTTP.write_json(data)
end
+
+-- check if installed ddns-scripts version < required version
+function update_needed()
+ local sver = DDNS.ipkg_version("ddns-scripts")
+ local rver = UTIL.split(ddns_scripts_min, "[%.%-]", nil, true)
+ return (sver.major < (tonumber(rver[1]) or 0))
+ or (sver.minor < (tonumber(rver[2]) or 0))
+ or (sver.patch < (tonumber(rver[3]) or 0))
+ or (sver.build < (tonumber(rver[4]) or 0))
+end
+
projects / project / luci.git / blobdiff