helstern

#shellcheck shell=bash

# Debug
#[[ -n $DEBUG ]] && set -x

export KUBE_SESSION_KUBECONFIG
export KUBE_SESSION_HOME=${KUBE_SESSION_HOME:-"${HOME}/.kube-session"}

function _KUBE_SESSION_INIT() {
    

helstern

#!/usr/bin/env bash

# install this url parser
# go install github.com/rsdoiel/urlparse/cmds/urlparse@latest

# install gnu coreutils
# brew install coreutils

set -e

helstern

mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
PROJECT_ROOT := $(dir $(mkfile_path))
PROJECT_NAME := $(basename $(PROJECT_ROOT))

docker-build-2.5:
	docker build --tag rhelstern-ruby:2.5.5 --file ruby-2.5.Dockerfile .

docker-build-2.3:
	docker build --tag rhelstern-ruby:2.3.3 --file ruby-2.3.Dockerfile .

helstern

dash_id=xxxx
api_key=xxx
app_key=xxx

# 1. export
curl -X GET "https://app.datadoghq.com/api/v1/dash/${dash_id}?api_key=${api_key}&application_key=${app_key}" > dash.json

# 2. edit dash.json
move "graphs", "title", "description" up one level in the json hierarchy, from being beneath "dash" to being at the same level

helstern

// these should already be installed
// apt get install libjemalloc1 libjemalloc-dev gcc make

cd /tmp
wget http://download.redis.io/redis-stable.tar.gz
tar xvzf redis-stable.tar.gz
cd redis-stable
make
cp src/redis-cli /usr/local/bin/
chmod 755 /usr/local/bin/redis-cli

helstern

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.

helstern

Debug your PHP in Docker with Intellij/PHPStorm and Xdebug

1. For your local dev, create a Dockerfile that is based on your production image and simply install xdebug into it. Exemple:

FROM php:5

RUN yes | pecl install xdebug \
&& echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \

helstern

https://github.com/mitchellh/vagrant/issues/5199

rm .vagrant/machines/default/virtualbox/synced_folders
vagrant reload

Vagrant.configure("2") do |config|
  config.trigger.after [:reload, :halt], stdout: true do 
    `rm .vagrant/machines/default/vmware_fusion/synced_folders`
  end
end

helstern

php -dxdebug.remote_autostart=on -dxdebug.remote_enable=1 vendor/bin/phpunit

helstern

#sudo apt-get remove maven2
sudo add-apt-repository "deb http://ppa.launchpad.net/natecarlson/maven3/ubuntu precise main"
sudo apt-get update
sudo apt-get install maven3


#If you encounter this:
#The program 'mvn' can be found in the following packages:
# * maven
# * maven2