manuelcoppotelli

#!/usr/bin/env python

import boto3
import argparse
from operator import itemgetter
from collections import defaultdict


def nested_defaultdict():
        return defaultdict(nested_defaultdict)

manuelcoppotelli

Examples for how to create your own info panel, warning box and other decent looking notification in GitHub markdown.

All the boxes are single/two cell tables or two row tables.

Warning box

❗ You have to read about this

manuelcoppotelli

import boto3

def pull_s3_prefix(dst_dir, bucket, prefix):
    client = boto3.client('s3')
    resource = boto3.resource('s3')
    download_dir(client, resource, prefix, prefix, dst_dir, bucket)

def download_dir(client, resource, prefix, start_prefix, local, bucket ):
    paginator = client.get_paginator('list_objects')
    for result in paginator.paginate(Bucket=bucket, Delimiter='/', Prefix=prefix):

manuelcoppotelli

I use this script to check for any throttling issues for EKS or Kubernetes running on AWS. Feel free to customize it depending on your needs.

Explaination of the script:

• Capture packets on ENIs associated with EC2 and exlcude "eth*" and "lo" interfaces. The list of interfaces can be obtained by running the command: ls -1 /sys/class/net
• If you'd like to capture packets on all interfaces, replace "[[ $i = eni* ]] && tcpdump_func $i &" with "tcpdump_func $i &"
• Iterates through all the ENIs associated with the worker nodes and captures packets for 60 seconds
• I used this as a reference to come up with this script

Bash Script

manuelcoppotelli

<?php

/** @noinspection PhpUnused */

namespace App\Http\Livewire\Traits;

use Exception;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Gate;
use Livewire\Component;

manuelcoppotelli

AWSTemplateFormatVersion: '2010-09-09'
Description: 'CloudFormation exports'
 
Conditions:
  HasNot: !Equals [ 'true', 'false' ]
 
# dummy (null) resource, never created
Resources:
  NullResource:
    Type: 'Custom::NullResource'