luci-app-ddns: Update to support ddns-scripts 2.1.0-3

- modified controller
-- remove support for ddns-scripts Version 1.x
-- ddns-scripts not correctly installed do not start
-- no config file create an empty one
- moved log settings to advanced tab
- set default syslog level "Notice"
- removed special handling for dynamic_dns_helper.sh in postinst

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

applications/luci-ddns/CHANGELOG

@@ -1,3 +1,16 @@
+Version: 2.1.0-3
+Date: 2014-12-07
+ddns-scripts: 2.1.0-2 or greater needed
+
+- modified controller
+	- remove support for ddns-scripts Version 1.x
+	- ddns-scripts not correctly installed do not start
+	- no config file create an empty one
+- moved log settings to advanced tab
+- set default syslog level "Notice"
+- removed special handling for dynamic_dns_helper.sh in postinst
+
+--------------------------------------------------------------------------------
 Version: 2.1.0-2
 Date: 2014-11-15
 ddns-scripts: 2.1.0-2 or greater needed

applications/luci-ddns/ipkg/postinst

@@ -1,10 +1,5 @@
 #!/bin/sh
 [ -n "${IPKG_INSTROOT}" ] || {
-	# luci updates are not in sync with ddns-script updates !!!
-	# needed because luci update might delete helper script
-	# copy dynamic_dns_helper.tmp.sh from ddns-scripts
-	cp -f /usr/lib/ddns/dynamic_dns_lucihelper.tmp.sh /usr/lib/ddns/dynamic_dns_lucihelper.sh
-
 	( . /etc/uci-defaults/luci-ddns ) && rm -f /etc/uci-defaults/luci-ddns
 	exit 0
 }

applications/luci-ddns/ipkg/postinst-pkg

@@ -1,10 +1,5 @@
 #!/bin/sh
 [ -n "${IPKG_INSTROOT}" ] || {
-	# luci updates are not in sync with ddns-script updates !!!
-	# needed because luci update might delete helper script
-	# copy dynamic_dns_helper.tmp.sh from ddns-scripts
-	cp -f /usr/lib/ddns/dynamic_dns_lucihelper.tmp.sh /usr/lib/ddns/dynamic_dns_lucihelper.sh
-
 	( . /etc/uci-defaults/luci-ddns ) && rm -f /etc/uci-defaults/luci-ddns
 	exit 0
 }

applications/luci-ddns/luasrc/controller/ddns.lua

@@ -25,27 +25,21 @@ local SYS  = require "luci.sys"
 local DDNS = require "luci.tools.ddns"		-- ddns multiused functions
 local UTIL = require "luci.util"
 
-local luci_ddns_version = "2.1.0-2"	-- luci-app-ddns / openwrt Makefile compatible version
+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()
-	-- above 'require "mod"' definitions are not recognized
+	-- no services_ipv6 file or no dynamic_dns_lucihelper.sh
-	-- inside index() during initialisation
+	-- do NOT start
-
+	if not nixio.fs.access("/usr/lib/ddns/services_ipv6") 
-	-- no configuration file, don't start
+	or not nixio.fs.access("/usr/lib/ddns/dynamic_dns_lucihelper.sh") then
-	if not nixio.fs.access("/etc/config/ddns") then
 		return
 	end
-	-- ddns-scripts 1.0.0 installed, run old luci app
+	-- no config create an empty one
-	if not nixio.fs.access("/usr/lib/ddns/services_ipv6")
+	if not nixio.fs.access("/etc/config/ddns") then
-	    or nixio.fs.access("/usr/lib/ddns/url_escape.sed") then
+		nixio.fs.writefile("/etc/config/ddns", "")
-		local page
+	end
-		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",
@@ -54,7 +48,6 @@ function index()
 	entry( {"admin", "services", "ddns", "startstop"}, call("startstop") ).leaf = true
 	entry( {"admin", "services", "ddns", "status"}, call("status") ).leaf = true
 end
-end
 
 -- function to read all sections status and return data array
 local function _get_status()

applications/luci-ddns/luasrc/model/cbi/ddns/ddns.lua

@@ -1,135 +0,0 @@
---[[
-LuCI - Lua Configuration Interface
-
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
-Copyright 2013 Manuel Munz <freifunk at somakoma dot de>
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-	http://www.apache.org/licenses/LICENSE-2.0
-
-]]--
-
-require("luci.tools.webadmin")
-
-m = Map("ddns", translate("Dynamic DNS"),
-	translate("Dynamic DNS allows that your router can be reached with " ..
-		"a fixed hostname while having a dynamically changing " ..
-		"IP address."))
-
-s = m:section(TypedSection, "service", "")
-s.addremove = true
-s.anonymous = false
-
-s:option(Flag, "enabled", translate("Enable"))
-
-interface = s:option(ListValue, "interface", translate("Event interface"), translate("Network on which the ddns-updater scripts will be started"))
-luci.tools.webadmin.cbi_add_networks(interface)
-interface.default = "wan"
-
-svc = s:option(ListValue, "service_name", translate("Service"))
-svc.rmempty = false
-svc.default = "dyndns.org"
-
-local services = { }
-local fd = io.open("/usr/lib/ddns/services", "r")
-if fd then
-	local ln
-	repeat
-		ln = fd:read("*l")
-		local s = ln and ln:match('^%s*"([^"]+)"')
-		if s then services[#services+1] = s end
-	until not ln
-	fd:close()
-end
-
-local v
-for _, v in luci.util.vspairs(services) do
-	svc:value(v)
-end
-
-function svc.cfgvalue(...)
-	local v = Value.cfgvalue(...)
-	if not v or #v == 0 then
-		return "-"
-	else
-		return v
-	end
-end
-
-function svc.write(self, section, value)
-	if value == "-" then
-		m.uci:delete("ddns", section, self.option)
-	else
-		Value.write(self, section, value)
-	end
-end
-
-svc:value("-", "-- "..translate("custom").." --")
-
-local url = s:option(Value, "update_url", translate("Custom update-URL"))
-url:depends("service_name", "-")
-url.rmempty = true
-
-local hostname = s:option(Value, "domain", translate("Hostname"))
-hostname.rmempty = true
-hostname.default = "mypersonaldomain.dyndns.org"
-hostname.datatype = "host"
-
-local username = s:option(Value, "username", translate("Username"))
-username.rmempty = true
-
-local pw = s:option(Value, "password", translate("Password"))
-pw.rmempty = true
-pw.password = true
-
-require("luci.tools.webadmin")
-
-local src = s:option(ListValue, "ip_source",
-	translate("Source of IP address"))
-src.default = "network"
-src:value("network", translate("network"))
-src:value("interface", translate("interface"))
-src:value("web", translate("URL"))
-
-local iface = s:option(ListValue, "ip_network", translate("Network"))
-iface:depends("ip_source", "network")
-iface.rmempty = true
-iface.default = "wan"
-luci.tools.webadmin.cbi_add_networks(iface)
-iface = s:option(ListValue, "ip_interface", translate("Interface"))
-iface:depends("ip_source", "interface")
-iface.rmempty = true
-for k, v in pairs(luci.sys.net.devices()) do
-	iface:value(v)
-end
-
-local web = s:option(Value, "ip_url", translate("URL"))
-web:depends("ip_source", "web")
-web.default = "http://checkip.dyndns.com/"
-web.rmempty = true
-
-
-local ci = s:option(Value, "check_interval", translate("Check for changed IP every"))
-ci.datatype = "and(uinteger,min(1))"
-ci.default = 10
-
-local unit = s:option(ListValue, "check_unit", translate("Check-time unit"))
-unit.default = "minutes"
-unit:value("minutes", translate("min"))
-unit:value("hours", translate("h"))
-
-fi = s:option(Value, "force_interval", translate("Force update every"))
-fi.datatype = "and(uinteger,min(1))"
-fi.default = 72
-
-local unit = s:option(ListValue, "force_unit", translate("Force-time unit"))
-unit.default = "hours"
-unit:value("minutes", translate("min"))
-unit:value("hours", translate("h"))
-
-
-return m

applications/luci-ddns/luasrc/model/cbi/ddns/detail.lua

@@ -468,29 +468,6 @@ if has_ssl then
 	end
 end
 
--- use_syslog -- ###############################################################
-slog = ns:taboption("basic", ListValue, "use_syslog",
-	translate("Log to syslog"),
-	translate("Writes log messages to syslog. Critical Errors will always be written to syslog.") )
-slog.default = "0"
-slog:value("0", translate("No logging"))
-slog:value("1", translate("Info"))
-slog:value("2", translate("Notice"))
-slog:value("3", translate("Warning"))
-slog:value("4", translate("Error"))
-
--- use_logfile (NEW) -- ########################################################
-logf = ns:taboption("basic", Flag, "use_logfile",
-	translate("Log to file"),
-	translate("Writes detailed messages to log file. File will be truncated automatically.") .. "<br />" ..
-	translate("File") .. [[: "]] .. log_dir .. [[/]] .. section .. [[.log"]] )
-logf.orientation = "horizontal"
-logf.rmempty = false	-- we want to save in /etc/config/ddns file on "0" because
-logf.default = "1"	-- if not defined write to log by default
-function logf.parse(self, section)
-	DDNS.flag_parse(self, section)
-end
-
 -- TAB: Advanced  ##################################################################################
 -- IPv4 - ip_source -- #########################################################
 src4 = ns:taboption("advanced", ListValue, "ipv4_source",
@@ -1027,6 +1004,29 @@ if has_proxy or ( ( m:get(section, "proxy") or "" ) ~= "" ) then
 	end
 end
 
+-- use_syslog -- ###############################################################
+slog = ns:taboption("advanced", ListValue, "use_syslog",
+	translate("Log to syslog"),
+	translate("Writes log messages to syslog. Critical Errors will always be written to syslog.") )
+slog.default = "2"
+slog:value("0", translate("No logging"))
+slog:value("1", translate("Info"))
+slog:value("2", translate("Notice"))
+slog:value("3", translate("Warning"))
+slog:value("4", translate("Error"))
+
+-- use_logfile (NEW) -- ########################################################
+logf = ns:taboption("advanced", Flag, "use_logfile",
+	translate("Log to file"),
+	translate("Writes detailed messages to log file. File will be truncated automatically.") .. "<br />" ..
+	translate("File") .. [[: "]] .. log_dir .. [[/]] .. section .. [[.log"]] )
+logf.orientation = "horizontal"
+logf.rmempty = false	-- we want to save in /etc/config/ddns file on "0" because
+logf.default = "1"	-- if not defined write to log by default
+function logf.parse(self, section)
+	DDNS.flag_parse(self, section)
+end
+
 -- TAB: Timer  #####################################################################################
 -- check_interval -- ###########################################################
 ci = ns:taboption("timer", Value, "check_interval",
@@ -1148,9 +1148,8 @@ rc = ns:taboption("timer", Value, "retry_count",
 rc.default = 5
 rc.rmempty = false	-- validate ourselves for translatable error messages
 function rc.validate(self, value)
-	if not DTYP.uinteger(value)
+	if not DTYP.uinteger(value) then
-	or tonumber(value) < 1 then
+		return nil, err_tab_timer(self) .. translate("minimum value '0'")
-		return nil, err_tab_timer(self) .. translate("minimum value '1'")
 	else
 		return value
 	end