Avi Keinan Burekasim

Burekasim / ec2.py

Created April 4, 2021 11:37

ec2.py

	#!/usr/local/bin/python3
	import os
	import sys
	import boto3
	import time
	import platform
	import subprocess
	from botocore.exceptions import ClientError
	from queue import Queue
	from threading import Thread

Burekasim / lambda_eip_runinstances.py

Created March 14, 2021 06:03

lambda function that automatically attach EIP on instance launch

	from botocore.exceptions import ClientError
	from random import randint
	from time import sleep
	import logging
	import boto3
	import json
	import os

	logger = logging.getLogger()
	logger.setLevel(logging.INFO)

Burekasim / eip_iam_permissions.json

Created March 14, 2021 06:00

The IAM permissions required for the lambda function

Burekasim / lambda-eip-runinstances.py

Created March 8, 2021 07:55

	from botocore.exceptions import ClientError
	from random import randint
	from time import sleep
	import logging
	import boto3
	import json
	import os


	'''

Burekasim / alb-lambda-s3.py

Created March 4, 2021 07:41

	import os
	import json
	import boto3
	from botocore.exceptions import ClientError
	from base64 import b64encode


	def lambda_handler(event, context):
	# use 'AWS_REGION' environment variable from lambda built-in variables
	aws_region = os.environ['AWS_REGION']

Burekasim / s3-invalidate-cf

Created January 13, 2021 13:40

	import os
	import boto3
	import string
	import random
	import logging
	import json
	from botocore.exceptions import ClientError


	def hours_to_seconds(hour: int):

Burekasim / s3_lifecycle_lambda.py

Created December 16, 2020 07:00

lambda function that creates a lifecycle rule once a bucket is created

	import boto3


	def put_lifecycle_policy(region: str, bucket: str, policy):
	s3 = boto3.client('s3', region_name=region)
	try:
	response = s3.put_bucket_lifecycle_configuration(Bucket=bucket, LifecycleConfiguration=policy)
	except Exception as e:
	print(str(e))
	return response

Burekasim / s3_stats.py

Created December 6, 2020 17:10

s3 sum objects size with multipart upload listing

	import boto3
	from datetime import timedelta, datetime


	### Logic:
	# this script will list all aws buckets and will retrieve each bucket size per storage type,
	# output will be displayed in Mb, if the output is 0Mb, the specific storage size is less than 1Mb.
	# output will only display used storage types
	# Written by Avi Keinan, 2019.
	###

Burekasim / s3-to-alb-with-lambda.py

Created October 7, 2020 15:01

access s3 objects with ALB using lambda

	import os
	import json
	import boto3
	from botocore.exceptions import ClientError


	def lambda_handler(event, context):
	# use 'AWS_REGION' environment variable from lambda built-in variables
	aws_region = os.environ['AWS_REGION']
	bucket_name = os.environ['BUCKET_NAME']

Burekasim / ec2-instances.py

Created September 21, 2020 05:57

List all the ec2 instances from all the regions

	import json
	import os
	import sys
	import boto3
	from queue import Queue
	from threading import Thread
	from tabulate import tabulate


	class Aws: