willgarcia

package main

import "time"
import "fmt"

func main() {
	tickerChannel := time.NewTicker(1 * time.Second)
	go func() {
		for {
			select {

willgarcia

# set the expiry to a month ago
expirydate=$(date -d'-1 month' +%s)

# I can use az -o table with cut -d driectly
for snapshot in $(az snapshot list -g $resourceGroup | jq -r '.[] | [.id, .timeCreated[:10], .name] | join("#")')
do
    snapshotId=$(echo $snapshot | cut -f1 -d "#")
    snapshotDate=$(echo $snapshot | cut -f2 -d "#" | xargs -I{} date -d {} +%s)
    snapshotName=$(echo $snapshot | cut -f3 -d "#")
    

willgarcia

[0] Pre-requisites

    Install google-cloud-sdk in your laptop
    Documentation: https://cloud.google.com/sdk
    
    Install helm in your laptop.
	Documentation: https://helm.sh/docs/using_helm/#installing-helm

	Get latest Istio.
	curl -L https://git.io/getLatestIstio | ISTIO_VERSION=1.1.7 sh -

willgarcia

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
3. VPC with NAT, The best of both worlds, AWS services and web.

willgarcia

* brew tap homebrew/boneyard
* cd $( brew --prefix )
 
* brew versions docker
git_hash = $(brew versions docker | awk '$1 == "1.4.1" {print $4}')
* git checkout $git_hash Library/Formula/docker.rb
* brew unlink  docker
* brew install docker
* brew switch  docker 1.4.1
* docker --version

willgarcia

Description

When using Homebrew (http://brew.sh) and searching formulas or pull requests you may get the dreaded error message: Github API Rate limit exceeded

Let's fix that! (yeah!)

---

Short version

Create a new Personal Token in your Github Account Settings (Sidebar: Applications) and then copy the Token. In the Terminal, use export HOMEBREW_GITHUB_API_TOKEN=YOURAPITOKENWITHFUNKYNUMBERSHERE (change that to your API Token) or add that to your .bash_profile and then do source .bash_profile.