make use of openpdu binary, renamed socket into outlet

acf-app/openpdu-model.lua

@@ -2,86 +2,47 @@ local mymodule = {}
 
 posix = require("posix")
 fs = require("acf.fs")
+json = require('cjson')
+modelfunctions = require("modelfunctions")
 
-local configpath = "/etc/openpdu/"
+local s = modelfunctions.run_executable({"/usr/bin/openpdu", "outlets", "-j"})
+local o = json.decode(s)
+local outlets = {}
 
-local config = {}
+for Index, Value in pairs( o.outlets ) do
-for i=1,8 do
+	if (Value.powerstatus) then
-	config[i]={socket=i,status="unknown",description="Socket " .. tostring(i),actions={"on","off"}}
+		s = "On"
+	else
+	  s = "Off"
 	end
-config[1].gpio=1
+  outlets[Value.outlet+1] = {outlet=Value.outlet,status=s,description=Value.description,actions={"on","off"}}
-config[2].gpio=2
+end
-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=outlets, label="Outlets" })
-	return cfe({ type="structure", value=config, label="Outlets" })
 end
 
-mymodule.updatestatus = function()
+mymodule.setpower = function(outlet, power, ret)
-	for i=1,8 do
+	return modelfunctions.run_executable({"/usr/bin/openpdu", "setpower", outlet, power})
-	  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 (" .. tostring(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 ""})
+  local outlet = cfe({label="Outlet", value=clientdata.outlet or ""})
-	return cfe({ type="group", label="Set Socket Power state", value={socket=socket} })
+	return cfe({ type="group", label="Set Outlet Power state", value={outlet=outlet} })
 end
 
 mymodule.setpoweron = function(self, r)
-  mymodule.setpower(r.value.socket.value, 1, r)
+  mymodule.setpower(r.value.outlet.value, 1, r)
 	return r
 end
 
 mymodule.setpoweroff = function(self, r)
-  mymodule.setpower(r.value.socket.value, 0, r)
+  mymodule.setpower(r.value.outlet.value, 0, r)
 	return r
 end
 

acf-app/openpdu-status-html.lsp

@@ -25,7 +25,7 @@
 <% local header_level = htmlviewfunctions.displaysectionstart(view, page_info) %>
 <table id="list" class="tablesorter"><thead>
 	<tr>
-		<th>Socket #</th>
+		<th>Outlet #</th>
 		<th>Status</th>
 		<th>Description</th>
     <% if viewlibrary.check_permission("edit") or viewlibrary.check_permission("power") then %>
@@ -37,18 +37,18 @@
 local redir = cfe({type="hidden", value=page_info.orig_action})
 for i,item in ipairs(view.value) do %>
 	<tr>
-    <td><%= html.html_escape(item.socket) %></td>
+    <td><%= html.html_escape(item.outlet) %></td>
     <td><%= html.html_escape(item.status) %></td>
     <td><%= html.html_escape(item.description) %></td>
 		<% if viewlibrary.check_permission("edit") or viewlibrary.check_permission("power") then %>
 		<td>
-      <% local socket = cfe({type="hidden", value=item.socket}) %>
+      <% local outlet = cfe({type="hidden", value=item.outlet}) %>
   		<% if viewlibrary.check_permission("edit") then
-  			htmlviewfunctions.displayitem(cfe({type="link", value={socket=socket, redir=redir}, label="", option="Edit", action="edit" }), page_info, -1)
+  			htmlviewfunctions.displayitem(cfe({type="link", value={outlet=outlet, redir=redir}, label="", option="Edit", action="edit" }), page_info, -1)
   		end %>
       <% if viewlibrary.check_permission("poweron") or viewlibrary.check_permission("poweroff") then
-        htmlviewfunctions.displayitem(cfe({type="form", value={socket=socket, redir=redir}, label="", option="Power ON", action="poweron" }), page_info, -1)
+        htmlviewfunctions.displayitem(cfe({type="form", value={outlet=outlet, redir=redir}, label="", option="Power ON", action="poweron" }), page_info, -1)
-        htmlviewfunctions.displayitem(cfe({type="form", value={socket=socket, redir=redir}, label="", option="Power OFF", action="poweroff" }), page_info, -1)
+        htmlviewfunctions.displayitem(cfe({type="form", value={outlet=outlet, redir=redir}, label="", option="Power OFF", action="poweroff" }), page_info, -1)
   		end %>
 		</td>
 		<% end %>