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Houston

Eric Favre
Eric Favre

Deploy your applications using voice control! This presentation shows how to add a location-bound 2 factor authentication to an Alexa skill. It is applied to the use case of a voice controlled deployment job trigger. Eric Favre - OCTO Technology (http://www.octo.com/en)

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34 AVENUE DE LOPRA > 75002 PARIS > FRANCE > WWW.OCTO.COM MEETUP ALEXA 18 JUNE 2017 HOUSTON Or how I tell my applications to go deploy themselves
FIRST THINGS FIRST 造 Eric FAVRE > Software engineer at OCTO Technology > @e_favre > efavre@octo.com 造 OCTO Technology > IT Consulting company > Sydney, Paris, Rabat, Lausanne and Sao Paulo > @OCTODownUnder OCTO TECHNOLOGY > THERE IS A BETTER WAY 2
01 CONCEPT
ALEXA SOUNDS LIKE FUN, WHAT COULD WE DO WITH IT? 造 Coding night about Alexa @ Octo > Many ideas raised during brainstorming session > What about triggering deployments by voice? 造 Secure Alexa skills > Funny mishap about a girl ordering a dollhouse with Alexa triggering more unwanted orders from other households when the story makes the news on TV > Alexa does provide a code protection for purchases only > How to make sure the person requesting Alexa is actually in the same room as Alexa? > Some kind of 2 Factor Authentication, only not bound to someone, but to somewhere 2 ideas merged into one OCTO TECHNOLOGY > THERE IS A BETTER WAY 4
HERE COMES HOUSTON 造 束 Alexa, deploy Rocket to Production using Houston 損 造 束 Alexa, confirm operation kangaroo using Houston 損 Collocated LCD screen for operation confirmation OCTO TECHNOLOGY > THERE IS A BETTER WAY 5
HERE COMES HOUSTON Minimalist design OCTO TECHNOLOGY > THERE IS A BETTER WAY 6
02 LETS GET TECHNICAL
ARCHITECTURE OCTO TECHNOLOGY > THERE IS A BETTER WAY 8 Voice capture Voice processing Houston logic Jenkins LCD REST API
ARCHITECTURE OCTO TECHNOLOGY > THERE IS A BETTER WAY 9 Voice capture Voice processing Houston logic Jenkins LCD REST API dataplicity AWS Lambda AWS EC2 Raspberry Pi AWS Alexa Skills Service Echo Dot AWS DynamoDB LCD Screen
ALEXA SKILL 造 Intent Deploy > Slots: + Application + Environment > Utterances: + Deploy {application} to {environment} + Push {application} to {environment} + Send {application} to {environment} 造 Intent Confirm > Slots: + Code > Utterances + Confirm with code {code} + Confirm with {code} + Confirm operation {code} + OCTO TECHNOLOGY > THERE IS A BETTER WAY 10
HOUSTON BUSINESS LOGIC 造 Method requestDeployment(application, environment) > Check application and environment belong to known sets > Pick random code word out of list > Store into DynamoDB + code:{environment,application} > Call LCD REST API with message Deploy code: code 造 Method confirmDeployment(code) > Retrieve value matching key code from DynamoDB > Call Jenkins API with job variables application and environment OCTO TECHNOLOGY > THERE IS A BETTER WAY 11
LCD REST API 造 curl -d '{"text":"Deploy code: code}' https://myapi.dataplicity.io/messages/ -H "Content-Type: application/json" 造 Node.js > Simple REST API on an express.js server 造 Python script > Configure LCD screen and write text using Adafruit_CharLCD library OCTO TECHNOLOGY > THERE IS A BETTER WAY 12
03 DEMONSTRATION
THANK YOU! @e_favre @OCTODownUnder https://github.com/octo-technology-downunder/houston

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Houston

  • 1. 34 AVENUE DE LOPRA > 75002 PARIS > FRANCE > WWW.OCTO.COM MEETUP ALEXA 18 JUNE 2017 HOUSTON Or how I tell my applications to go deploy themselves
  • 2. FIRST THINGS FIRST 造 Eric FAVRE > Software engineer at OCTO Technology > @e_favre > efavre@octo.com 造 OCTO Technology > IT Consulting company > Sydney, Paris, Rabat, Lausanne and Sao Paulo > @OCTODownUnder OCTO TECHNOLOGY > THERE IS A BETTER WAY 2
  • 4. ALEXA SOUNDS LIKE FUN, WHAT COULD WE DO WITH IT? 造 Coding night about Alexa @ Octo > Many ideas raised during brainstorming session > What about triggering deployments by voice? 造 Secure Alexa skills > Funny mishap about a girl ordering a dollhouse with Alexa triggering more unwanted orders from other households when the story makes the news on TV > Alexa does provide a code protection for purchases only > How to make sure the person requesting Alexa is actually in the same room as Alexa? > Some kind of 2 Factor Authentication, only not bound to someone, but to somewhere 2 ideas merged into one OCTO TECHNOLOGY > THERE IS A BETTER WAY 4
  • 5. HERE COMES HOUSTON 造 束 Alexa, deploy Rocket to Production using Houston 損 造 束 Alexa, confirm operation kangaroo using Houston 損 Collocated LCD screen for operation confirmation OCTO TECHNOLOGY > THERE IS A BETTER WAY 5
  • 6. HERE COMES HOUSTON Minimalist design OCTO TECHNOLOGY > THERE IS A BETTER WAY 6
  • 7. 02 LETS GET TECHNICAL
  • 8. ARCHITECTURE OCTO TECHNOLOGY > THERE IS A BETTER WAY 8 Voice capture Voice processing Houston logic Jenkins LCD REST API
  • 9. ARCHITECTURE OCTO TECHNOLOGY > THERE IS A BETTER WAY 9 Voice capture Voice processing Houston logic Jenkins LCD REST API dataplicity AWS Lambda AWS EC2 Raspberry Pi AWS Alexa Skills Service Echo Dot AWS DynamoDB LCD Screen
  • 10. ALEXA SKILL 造 Intent Deploy > Slots: + Application + Environment > Utterances: + Deploy {application} to {environment} + Push {application} to {environment} + Send {application} to {environment} 造 Intent Confirm > Slots: + Code > Utterances + Confirm with code {code} + Confirm with {code} + Confirm operation {code} + OCTO TECHNOLOGY > THERE IS A BETTER WAY 10
  • 11. HOUSTON BUSINESS LOGIC 造 Method requestDeployment(application, environment) > Check application and environment belong to known sets > Pick random code word out of list > Store into DynamoDB + code:{environment,application} > Call LCD REST API with message Deploy code: code 造 Method confirmDeployment(code) > Retrieve value matching key code from DynamoDB > Call Jenkins API with job variables application and environment OCTO TECHNOLOGY > THERE IS A BETTER WAY 11
  • 12. LCD REST API 造 curl -d '{"text":"Deploy code: code}' https://myapi.dataplicity.io/messages/ -H "Content-Type: application/json" 造 Node.js > Simple REST API on an express.js server 造 Python script > Configure LCD screen and write text using Adafruit_CharLCD library OCTO TECHNOLOGY > THERE IS A BETTER WAY 12