initial commit

acf-app/openpdu-model.lua

@@ -0,0 +1,88 @@
+local mymodule = {}
+
+posix = require("posix")
+fs = require("acf.fs")
+
+local configpath = "/etc/openpdu/"
+
+local config = {}
+for i=1,8 do
+	config[i]={socket=i,status="unknown",description="Socket " .. tostring(i),actions={"on","off"}}
+end
+config[1].gpio=1
+config[2].gpio=2
+config[3].gpio=3
+config[4].gpio=7
+config[5].gpio=8
+config[6].gpio=9
+config[7].gpio=11
+config[8].gpio=12
+
+mymodule.status = function()
+  mymodule.updatestatus()
+	return cfe({ type="structure", value=config, label="Outlets" })
+end
+
+mymodule.updatestatus = function()
+	for i=1,8 do
+	  f = "/sys/class/gpio/gpio" .. tostring(config[i].gpio) .. "/value"
+		v = fs.read_file(f)
+		if (tonumber(v) == 0) then
+			s = "On"
+		elseif (tonumber(v) == 1) then
+			s = "Off"
+		else
+			s = "unknown (" .. v .. ")"
+		end
+		config[i].status = s
+	end
+end
+
+
+mymodule.setpower = function(socket, power, ret)
+  -- Check to make sure the socket is valid
+  if (socket == nil) then
+          ret.errtxt = "Socket cannot be nil"
+  elseif (not type(socket) == "number") then
+          ret.errtxt = "Socket must be a number"
+	elseif (tonumber(socket) < 0) then
+          ret.errtxt = "Socket must be >0"
+	elseif (tonumber(socket) > 8) then
+          ret.errtxt = "Socket must be <=8"
+  end
+
+  -- If it is, poweron the socket
+  if (ret.errtxt == nil ) then
+		f = "/sys/class/gpio/gpio" .. tostring(config[tonumber(socket)].gpio) .. "/value"
+		if (power == 1) then
+			ret.descr = "Socket " .. tostring(socket) .. " Powered ON"
+			p = "0"
+		else
+  		ret.descr = "Socket " .. tostring(socket) .. " Powered OFF"
+			p = "1"
+		end
+		v = fs.write_file(f, p)
+	  return ret
+  end
+
+	return ret
+end
+
+
+
+mymodule.get_setpower = function(self, clientdata)
+  local socket = cfe({label="Socket", value=clientdata.socket or ""})
+	return cfe({ type="group", label="Set Socket Power state", value={socket=socket} })
+end
+
+mymodule.setpoweron = function(self, r)
+  mymodule.setpower(r.value.socket.value, 1, r)
+	return r
+end
+
+mymodule.setpoweroff = function(self, r)
+  mymodule.setpower(r.value.socket.value, 0, r)
+	return r
+end
+
+return mymodule