djmetzle

#!/bin/bash -ex

# Steal an ENI
# (uses "ONLINE_ENI_ID" from the environment)

# Get some instance basics
METADATA_ENDPOINT="http://169.254.169.254/latest/dynamic/instance-identity/document"
AWS_REGION=`curl -s $METADATA_ENDPOINT | jq .region -r`
INSTANCE_ID=`curl -s http://169.254.169.254/latest/meta-data/instance-id`

djmetzle

Attach an ENI to a Fedora/Red Hat/CentOS Instance

aws ec2 attach-network-interface \      
   --region $AWS_REGION \               
   --instance-id $INSTANCE_ID \         
   --device-index 1 \                   
   --network-interface-id $ONLINE_ENI_ID

djmetzle

#!/bin/bash -e

# Get list of buckets
S3_BUCKETS=( `aws s3api list-buckets --query "Buckets[].Name" --output=text` )

for bucket in "${S3_BUCKETS[@]}"; do
   BUCKET_LOGGING=`aws s3api get-bucket-logging --bucket $bucket`
   if [ -n "$BUCKET_LOGGING" ]; then
      echo "$bucket: $BUCKET_LOGGING"
   fi

djmetzle

require 'yaml'                       
require 'json'                       
                                     
x = <<-HEREDOC                       
---
some:
  - yaml: foo
    here: bar
HEREDOC                              
                                     

djmetzle

[www]
user = apache
group = apache
listen = /run/php-fpm/www.sock
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35

djmetzle

<?
declare(strict_types = 1);

namespace iFixit\Framework\Interfaces;

abstract class AbstractController {
   abstract public function routes(): RouteList {}
} 

djmetzle

require 'victor'
require 'rgb'

WIDTH=3840
HEIGHT=2160

prng = Random.new

RING_RAD = prng.rand(30..80)
ANGLE_SPREAD=Random.new.rand(3..10)

djmetzle

---
version: '3'
services:
  aaa:
    container_name: aaa
    image: busybox
    command:
    - ping
    - bbb
    restart: on-failure

djmetzle

class Foo
  def quack
    puts "quack"
  end
end

class Bar
  def bark
    puts "woof"
  end

djmetzle

#!/bin/bash -e

S3_BUCKETS=( `aws s3api list-buckets --query "Buckets[].Name" --output=text` )

for bucket in "${S3_BUCKETS[@]}"; do
   BUCKET_LOGGING=`aws s3api get-bucket-logging --bucket $bucket`
   if [ -n "$BUCKET_LOGGING" ]; then
      echo "$bucket: $BUCKET_LOGGING"
   fi
done