gkspranger

$setup = <<-SCRIPT
sudo setenforce 0
sudo sed -i 's/^SELINUX=.*/SELINUX=permissive/' /etc/selinux/config

sudo dnf config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo
sudo dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
sudo dnf clean all
sudo dnf -y install nomad docker-ce
sudo systemctl start docker.service

gkspranger

#!/usr/bin/env bash

set -e

sanitize_nomad () {
  nomad system gc
  nomad system reconcile summaries
}

deregister_instance () {

gkspranger

locals {
  minions = [
    { "name" = "greg",
    "type" = "m5.large" },


    { "name" = "ragha",
      "type" = "t3.micro"
    }
  ]

gkspranger

# start nested array if i==100
# end nested array if i==200
flat_tokens = [1, 2, 100, 3, 4, 200, 5, 100, 6, 7, 200, 8]

alias MYARR = Array(Array(Array(Int32) | Int32) | Array(Int32) | Int32)

def parse(tokens, list : MYARR)
  return {tokens, list} if tokens.empty?
  token = tokens.shift

gkspranger

ruby_block 'shell out fun' do
  block do
    # this is me running my command and assigning the output to a var
    ls = shell_out('ls /var/')

    # this is me assigning the STDOUT to a var
    raw_output = ls.stdout

    # i used the Ruby p method to print out the raw chars
    # then i knew how to manipulate the string

gkspranger

# cookbook code
...

reboot 'soon' do
  delay_mins 2
  action :request_reboot
end

Chef.event_handler do
  on :run_failed do |exception, run_status|

gkspranger

version: 0.2

phases:
  build:
    commands:
      - ansible-playbook -i $INVENTORY $PLAYBOOK \
        --limit $LIMIT --extra-vars $EXTRA --tags $TAGS

gkspranger

#!/bin/bash
# hubot
# chkconfig: 345 20 80
# description: hubot
# processname: hubot

# REFERENCE: http://werxltd.com/wp/2012/01/05/simple-init-d-script-template/

# This script assumes you have a user called "hubot" on your system and that hubot is installed in /home/hubot

gkspranger

# AWS EC2 hosts
# using ANSIBLE to assign tags

{% macro eze(tag) -%}
{# this is an easy, consistent way to enable a tag #}
{{ tag }} = enabled
{%- endmacro %}

{# loop thru all your EC2 hosts in alpha order #}
{% for i in ansible_play_batch | sort %}

gkspranger

{# loop thru all relevant nodes #}
{% for i in ansible_play_batch | sort %}

{# set the node name AND node vars #}
{% set node_name=i %}
{% set node_vars=hostvars[ i ] %}

{# define the nagios hostgroup vars associated with this node .. default to linux #}
{% if node_vars.nagios_hostgroups is defined %}
{% set node_hostgroups="linux," ~ node_vars.nagios_hostgroups %}