os.execute nil ?

[unknownre 0]

Hi,

 

i'm totally new to lua, what i'm trying to do is to write the power value (FGP111 Plug) to a influxdb using curl/post.

what i get is that the output window tells me that os.execute is a nil value (non-existant ?)

if that is the case how else can i achieve this behaviour ?

 

(Homecenter 2, 4.090)

 

Any help is appreciated!

Thank you in advance

 

 

 

 

SOURCE:

 

--[[

%% properties

17 power

%% events

%% globals

--]]

 

local power = fibaro:getValue(17, "power")

local startSource = fibaro:getSourceTrigger();

if ((tonumber(fibaro:getValue(17, "power")) > 1 ) or startSource["type"] == "other")

then

  runcommand = 'curl -i -XPOST \"

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--data-binary mischer,host=server02 value='.. power ..'' 

  print(runcommand)

  os.execute(runcommand)

end

 

 

OUTPUT:

 

[DEBUG] 08:51:08: curl -i -XPOST "

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--data-binary mischer,host=server02 value=1.3

[DEBUG] 08:51:08: line 15: attempt to call field 'execute' (a nil value)

 

 

[tinman 1,070]

there are LUA restrictions (made by Fibaro, below the list) on HC2 (since 1.5yrs or so), so imporve security:

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[unknownre 0]

fair enough, but how do i perform the post now ?

[tinman 1,070]

with e.g. (from Scene) net.HTTPClient, check

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