grrywlsn

#!/bin/bash
#
#  Updates security groups with IP addresses within the AWS account
#  https://github.com/grrywlsn/autoawsgroups
#  MetaBroadcast.com


IFS="
"

grrywlsn

input {
  redis {
    host => '127.0.0.1'
    port => '6379'
    data_type => 'list'
    key => 'logstash'
  }
}

filter {

grrywlsn

server {
	listen *:80 default_server;
  	server_name _;

	resolver 127.0.0.1;
	resolver_timeout 10s;

	access_log /var/log/nginx/atlas-access.log;
	error_log /var/log/nginx/atlas-error.log;

grrywlsn

#! /bin/bash

USERDATA=`ec2metadata --user-data`
AVAILABILITY_ZONE=`ec2metadata --availability-zone`
INSTANCE_ID=`ec2metadata --instance-id`
SPLIT_CHAR="|"

attach_volume() {  # $1=instance Id, $2=device path, $3=volume Id
	echo "Attaching volume $3 to instance $1 on path $2"

grrywlsn

#!/usr/bin/env ruby

require 'rubygems'
require 'json'
require 'set'
require 'pp'
require 'resolv'

$replicaSet = "<%= instance_tag %>" # puppet will fill this in with the correct replicaset tag for this cluster

grrywlsn

#
# Wide-open CORS config for nginx
#
location / {
     if ($request_method = 'OPTIONS') {
        add_header 'Access-Control-Allow-Origin' '*';
        #
        # Om nom nom cookies
        #
        add_header 'Access-Control-Allow-Credentials' 'true';

grrywlsn

 location ~* ^/(.*) {
  
    set $s3_bucket = "<bucket-name>.s3-website-eu-west-1.amazonaws.com";
  
    proxy_http_version     1.1;
    proxy_buffering        off;
    proxy_ignore_headers   "Set-Cookie";
    proxy_hide_header      x-amz-id-2;
    proxy_hide_header      x-amz-request-id;
    proxy_hide_header      x-amz-meta-s3cmd-attrs;

grrywlsn

#!/bin/bash
# Set this script as the AWS user-data for a fresh CentOS AMI
# It will be run on startup, and logs to /var/log/cloud-init.log
rpm -iUvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
yum -y update
yum -y install epel-release
yum -y install ansible
yum -y install git
mkdir -p /home/centos/.ssh
cat <<EOF > /home/centos/.ssh/id_rsa

grrywlsn

---
- hosts: localhost
  tasks:
  - name: get ec2 facts
    action: ec2_facts

  - name: list tags on an instance
    ec2_tag:
      region: "{{ ansible_ec2_placement_region }}"
      resource: "{{ ansible_ec2_instance_id }}"

grrywlsn

coreos:
  flannel:
    interface: $private_ipv4
    etcd_endpoints: http://127.0.0.1:2379
  etcd2:
    advertise-client-urls: http://$private_ipv4:2379
    initial-advertise-peer-urls: http://$private_ipv4:2380
    listen-client-urls: http://0.0.0.0:2379
    listen-peer-urls: http://$private_ipv4:2380
  units: