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@aondio
aondio / install_ask_cli.sh
Created October 12, 2018 16:28
script to install ask-cli
sudo apt-get update
wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
nvm install --lts
npm install -g ask-cli
@aondio
aondio / workshopMI
Created November 27, 2018 13:27
/* eslint-disable func-names */
/* eslint-disable no-console */
const Alexa = require('ask-sdk');
const LaunchRequestHandler = {
canHandle(handlerInput) {
return handlerInput.requestEnvelope.request.type === 'LaunchRequest';
},
handle(handlerInput) {
@aondio
aondio / braccio.json
Created November 27, 2018 14:13
{
"type": "APL",
"version": "1.0",
"theme": "dark",
"import": [],
"resources": [],
"styles": {},
"layouts": {},
"mainTemplate": {
"parameters": [
@aondio
aondio / Recursive intent handler
Last active January 4, 2019 13:27
We have define intent handlers A and B. When intent A is triggered it will return a call to intent B which will eventually handle the rest of the logic
//Intent handler A calls intent handler B
const A_IntentHandler = {
canHandle(handlerInput) {
return handlerInput.requestEnvelope.request.type === 'IntentRequest'
&& handlerInput.requestEnvelope.request.intent.name === 'A_IntentHandler';
},
handle(handlerInput) {
// some code
@aondio
aondio / ova-to-box.md
Created April 8, 2019 15:09
Convert VirtualBox .ova to Vagrant box

Here's a step by step guide to convert a Virtualbox .ova to a Vagrant box.

  1. List your VMs to find the VM id you want to convert:
$ VBoxManage list vms
"testing" {a3f59eed-b9c5-4a5f-9977-187f8eb8c4d4}
  1. You can now package the .ova VM as Vagrant box:
@aondio
aondio / prefetch
Created April 16, 2019 09:24
http.init(0);
http.req_copy_headers(0)
http.req_set_method(0, "HEAD");
# // Generate the next URL by incrementing the first
# // number sequence found and send it back to Varnish.
# // If no number sequence is found, the request is skipped.
http.req_set_url(0, http.prefetch_next_url());
http.req_send_and_finish(0);
@aondio
aondio / grace with sick backends
Created November 11, 2019 08:51
server s1 { # Part 1 requests
rxreq
txresp -body "1"
expect req.url == "/1"
rxreq
txresp -body "2"
expect req.url == "/1"
# Part 2 requests
rxreq
@aondio
aondio / Sticky hashing
Created November 27, 2019 13:39
vcl 4.1;
import cookieplus;
import header;
import std;
import directors;
backend default {
.host = "127.0.0.1";
.port = "8081";
@aondio
aondio / ESI test
Created November 29, 2019 12:34
varnishtest ESI
server s1 {
rxreq
txresp -body {
<html>
Before include
<!--esi <esi:include src=""/> -->
After include
}
@aondio
aondio / hash with sick backends
Created December 18, 2019 08:50
varnishtest "hash director with sick backend"
server s1 -repeat 2 {
rxreq
expect req.url == "/s1"
expect req.http.Host == "host2"
txresp -hdr "Server: s1" -body "server1"
} -start
server s2 {