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[mrjoli021 at gmail.com]

Hello,


I have the following function that works normally on lua, but when I copied and pasted it into my freeswitch lua script, the file wont open.  I am trying to put the passwords I use in a json format outside the script, so that I can share the script.  I have installed the correct libraries for lunajson to work.  
Any suggestions?




--Reads json file and parses it
function returnJson(option)
    freeswitch.consoleLog("INFO", "Inside function\n")



    local file = io.open("password.json", "r")
    if not file then 
      return nil
    end
    local jsonString = file:read("*a")
    
    freeswitch.consoleLog("INFO", "File is open\n")
    file:close()
    jsonResult = lunajson.decode( jsonString )
    freeswitch.consoleLog("INFO", "Parsing json\n")
    return ( jsonResult[option] )
end



--SID = returnJson("SID")
--Token = returnJson("TOKEN")

------------------------------------------------------------------------------------------------------------

2020-12-04 14:38:13.637108 [ERR] mod_lua.cpp:203 /usr/share/freeswitch/scripts/test.lua:67: attempt to concatenate global 'SID' (a nil value)
stack traceback:
/usr/share/freeswitch/scripts/test.lua:67: in main chunk

[brian at freeswitch.com]

check permissions of the file.

On Fri, Dec 4, 2020 at 2:36 PM Joli Martinez <mrjoli021@gmail.com (mrjoli021@gmail.com)> wrote:

[mrjoli021 at gmail.com]

Hello,

The file permissions are set to rw-r--r-- www-data:www-data same as every other file in the scripts directory.


Thanks,


On Fri, Dec 4, 2020 at 5:02 PM Brian West <brian@freeswitch.com (brian@freeswitch.com)> wrote:

[david.villasmil.work a...]

If you’re running fs as freeswitch, you need to give it permission to open those files. Something like chmod o+rw 

On Sat, 5 Dec 2020 at 00:22, Joli Martinez <mrjoli021@gmail.com (mrjoli021@gmail.com)> wrote:

[mrjoli021 at gmail.com]

Hello,

It is not a permissions issue.  I have changed the permissions to rw for everyone and it will still not read the file.  


The password.json file is in the same directory as the script /usr/share/freeswitch/script.  I am using lua 5.2.3 and again, the same code works in my home directory.  I just copied the password.json file over and pasted the function into my code.  When I place the call freeswitch prints "Inside the function", so I know it gets there, but then freeswitch spits out  "attempt to index local 'file' (a nil value)"


What else could I be missing?


-------------------------------
--Reads json file and parses it
function returnJson(option)


    freeswitch.consoleLog("INFO", "Inside function\n")
    
    f = "password.json"
     
    local file = io.open(f, "r")
    if not file then 
      return nil
    end
    local jsonString = file:read("*a")


    freeswitch.consoleLog("INFO", "File is open\n")
    local file:close()


    local jsonResult = lunajson.decode( jsonString )
    freeswitch.consoleLog("INFO", "Parsing json\n")
    return ( jsonResult[option] )


end


SID = returnJson("SID")
Token = returnJson("TOKEN")







Thanks,




On Sat, Dec 5, 2020 at 4:19 AM David Villasmil <david.villasmil.work@gmail.com (david.villasmil.work@gmail.com)> wrote:

[mayamatakeshi at gmail...]

On Sun, Dec 6, 2020 at 3:42 AM Joli Martinez <mrjoli021@gmail.com (mrjoli021@gmail.com)> wrote:

[mrjoli021 at gmail.com]

Hello,

Putting the complete path worked.  I honestly didn't think of that because they are in the same directory.


Thanks.


On Sat, Dec 5, 2020 at 5:37 PM mayamatakeshi <mayamatakeshi@gmail.com (mayamatakeshi@gmail.com)> wrote: