Running Windows Programs Via Alexa

July 12, 2017

by — Posted in Personal Writing

Like half of America, I made a purchases yesterday that threw me into the Amazon ecosystem.   Tomorrow I’ll be the proud owner of a couple Amazon Echo devices.   One thing that really interested me was the ability to extend the system.   With Siri I managed to a raspberry pi and control my lights via voice, but further extension was doable – but painful.   I wasn’t positive what I was going to do with it at first beyond the simple things.   So, like any good geek, I started to research.

Since there is an Alexa App built into the Amazon IOS app, I started playing around with a few things.   The one thing I can say I’m disappointed with is that I need to allow the internet access to my plex server if I wanted to control that.   That scenario is out.   So is at present time streaming easily from iTunes.   However, I did get my lights working and controlled via voice.   There was a bit of trial an error since I’m new to the setup, but first timers without having done things many different ways, shouldn’t have any issues.

This leads up to my love of ifttt and the fact that I still run tons of desktop utilities.   Since many utilities run on remote servers, I normally log int remotely and trigger them manually.   I thought it would be great to get a couple of these working with Alexa.   However, there seems to be many options to do this.   Many are convoluted so, while mine is simple to me, it may not be the best for you.

To start with you need an Alexa device (mine was my iPhone) and have it connected to Ifttt (If This Then That).  The next thing you need is a dropbox account (or any other cloud storage provider supported by Ifttt).   So what I did was create a new ifttt applet that runs when I tell Alexa “trigger network backup”.   This applet creates a file in dropbox called runme.txt.   I created a scheduled task that runs a vbs script.  This script is solely so I can run a batch file silently.   You can run the batch file directly – but you will get the annoying cmd pop-up.

The batch file being called by the scheduled task is as follows:

@echo off

del c:\scripts\ifttt\ifttt.bat

type c:\users\me\dropbox\ifttt\runme.txt >c:\scripts\ifttt\ifttt.bat

del c:\users\me\dropbox\ifttt\runme.txt

c:\scripts\ifttt\ifttt.bat

del c:\scripts\ifttt\ifttt.bat

In case of reboots or hangs I have the running batch file deleted.  This runs as a scheduled task that kicks off every 5 minutes.   So my commands are delayed, but it required the bare minimum of system resources and auxiliary software.  I may change to a more instant method in the future.

When I setup a specific trigger on Ifttt the contents of runme.txt have the path to the batch file I want to run.   So if I say “trigger network backup”, ifttt looks at the applet, it then makes the runme.txt file with the contents being c:\scripts\backup.bat.   When this run it kicks off a robocopy job that mirrors my servers.   I can also make a trigger back that alerts when a job is done.

As I create more scripts or logic to run I can do this for many other tasks in the future.   I’ll be able to trigger jobs on different systems by changing  a different machine to watch for runme2.txt, runme3.txt, etc.   It’s simple an efficient.   Now, if only I could rename the wake word of the echo to Jane…

 

 

 

 

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