luci-app-mwan3: initial commit

[project/luci.git] / applications / luci-app-mwan3 / luasrc / model / cbi / mwan / rule.lua

diff --git a/applications/luci-app-mwan3/luasrc/model/cbi/mwan/rule.lua b/applications/luci-app-mwan3/luasrc/model/cbi/mwan/rule.lua
new file mode 100644 (file)
index 0000000..a22e010
--- /dev/null
+++ b/applications/luci-app-mwan3/luasrc/model/cbi/mwan/rule.lua
@@ -0,0 +1,141 @@
+-- ------ extra functions ------ --
+
+function ruleCheck() -- determine if rules needs a proper protocol configured
+       uci.cursor():foreach("mwan3", "rule",
+               function (section)
+                       local sourcePort = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".src_port"))
+                       local destPort = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".dest_port"))
+                       if sourcePort ~= "" or destPort ~= "" then -- ports configured
+                               local protocol = ut.trim(sys.exec("uci -p /var/state get mwan3." .. section[".name"] .. ".proto"))
+                               if protocol == "" or protocol == "all" then -- no or improper protocol
+                                       error_protocol_list = error_protocol_list .. section[".name"] .. " "
+                               end
+                       end
+               end
+       )
+end
+
+function ruleWarn() -- display warning messages at the top of the page
+       if error_protocol_list ~= " " then
+               return "<font color=\"ff0000\"><strong>WARNING: some rules have a port configured with no or improper protocol specified! Please configure a specific protocol!</strong></font>"
+       else
+               return ""
+       end
+end
+
+-- ------ rule configuration ------ --
+
+dsp = require "luci.dispatcher"
+sys = require "luci.sys"
+ut = require "luci.util"
+
+error_protocol_list = " "
+ruleCheck()
+
+
+m5 = Map("mwan3", translate("MWAN Rule Configuration"),
+       translate(ruleWarn()))
+       m5:append(Template("mwan/config_css"))
+
+
+mwan_rule = m5:section(TypedSection, "rule", translate("Traffic Rules"),
+       translate("Rules specify which traffic will use a particular MWAN policy based on IP address, port or protocol<br />" ..
+       "Rules are matched from top to bottom. Rules below a matching rule are ignored. Traffic not matching any rule is routed using the main routing table<br />" ..
+       "Traffic destined for known (other than default) networks is handled by the main routing table. Traffic matching a rule, but all WAN interfaces for that policy are down will be blackholed<br />" ..
+       "Names may contain characters A-Z, a-z, 0-9, _ and no spaces<br />" ..
+       "Rules may not share the same name as configured interfaces, members or policies"))
+       mwan_rule.addremove = true
+       mwan_rule.anonymous = false
+       mwan_rule.dynamic = false
+       mwan_rule.sectionhead = "Rule"
+       mwan_rule.sortable = true
+       mwan_rule.template = "cbi/tblsection"
+       mwan_rule.extedit = dsp.build_url("admin", "network", "mwan", "configuration", "rule", "%s")
+       function mwan_rule.create(self, section)
+               TypedSection.create(self, section)
+               m5.uci:save("mwan3")
+               luci.http.redirect(dsp.build_url("admin", "network", "mwan", "configuration", "rule", section))
+       end
+
+
+src_ip = mwan_rule:option(DummyValue, "src_ip", translate("Source address"))
+       src_ip.rawhtml = true
+       function src_ip.cfgvalue(self, s)
+               return self.map:get(s, "src_ip") or "&#8212;"
+       end
+
+src_port = mwan_rule:option(DummyValue, "src_port", translate("Source port"))
+       src_port.rawhtml = true
+       function src_port.cfgvalue(self, s)
+               return self.map:get(s, "src_port") or "&#8212;"
+       end
+
+dest_ip = mwan_rule:option(DummyValue, "dest_ip", translate("Destination address"))
+       dest_ip.rawhtml = true
+       function dest_ip.cfgvalue(self, s)
+               return self.map:get(s, "dest_ip") or "&#8212;"
+       end
+
+dest_port = mwan_rule:option(DummyValue, "dest_port", translate("Destination port"))
+       dest_port.rawhtml = true
+       function dest_port.cfgvalue(self, s)
+               return self.map:get(s, "dest_port") or "&#8212;"
+       end
+
+proto = mwan_rule:option(DummyValue, "proto", translate("Protocol"))
+       proto.rawhtml = true
+       function proto.cfgvalue(self, s)
+               return self.map:get(s, "proto") or "all"
+       end
+
+sticky = mwan_rule:option(DummyValue, "sticky", translate("Sticky"))
+       sticky.rawhtml = true
+       function sticky.cfgvalue(self, s)
+               if self.map:get(s, "sticky") == "1" then
+                       stickied = 1
+                       return "Yes"
+               else
+                       stickied = nil
+                       return "No"
+               end
+       end
+
+timeout = mwan_rule:option(DummyValue, "timeout", translate("Sticky timeout"))
+       timeout.rawhtml = true
+       function timeout.cfgvalue(self, s)
+               if stickied then
+                       local timeoutValue = self.map:get(s, "timeout")
+                       if timeoutValue then
+                               return timeoutValue .. "s"
+                       else
+                               return "600s"
+                       end
+               else
+                       return "&#8212;"
+               end
+       end
+
+ipset = mwan_rule:option(DummyValue, "ipset", translate("IPset"))
+       ipset.rawhtml = true
+       function ipset.cfgvalue(self, s)
+               return self.map:get(s, "ipset") or "&#8212;"
+       end
+
+use_policy = mwan_rule:option(DummyValue, "use_policy", translate("Policy assigned"))
+       use_policy.rawhtml = true
+       function use_policy.cfgvalue(self, s)
+               return self.map:get(s, "use_policy") or "&#8212;"
+       end
+
+errors = mwan_rule:option(DummyValue, "errors", translate("Errors"))
+       errors.rawhtml = true
+       function errors.cfgvalue(self, s)
+               if not string.find(error_protocol_list, " " .. s .. " ") then
+                       return ""
+               else
+                       return "<span title=\"No protocol specified\"><img src=\"/luci-static/resources/cbi/reset.gif\" alt=\"error\"></img></span>"
+               end
+       end
+
+
+return m5