Artem Hatchenko artem-hatchenko

artem-hatchenko / stop_aws_resources.py

Created January 5, 2023 13:20

	import boto3

	custom_ec2_filter = [
	{
	'Name': 'instance-state-name',
	'Values': ['running', 'pending']
	}
	]

	# Combination of tag key and value to prevent shutdown/downscale resources

artem-hatchenko / acme_dns_01_challenge_iam_policy.json

Created October 25, 2022 13:29

artem-hatchenko / pa_firewall_aws_ha_policy.json

Created September 21, 2022 09:45

	{
	"Version": "2012-10-17",
	"Statement": [
	{
	"Action": [
	"ec2:AttachNetworkInterface",
	"ec2:DetachNetworkInterface",
	"ec2:DescribeInstances",
	"ec2:DescribeNetworkInterfaces",
	"ec2:AssignPrivateIpAddresses",

artem-hatchenko / ebs_snapshot_rotations.py

Created June 8, 2022 18:55

	from __future__ import print_function
	from datetime import datetime
	import sys
	import boto3
	import botocore
	import urllib.request

	ec2 = boto3.client('ec2', region_name='eu-west-1')

	def create_snapshot(app):

artem-hatchenko / jenkins_python_virtualenv.groovy

Last active April 9, 2022 13:44

	properties([
	parameters([
	choice(
	name: 'PYTHON',
	description: 'Choose Python version',
	choices: ["python2.7", "python3.6", "python3.7", "python3.8", "python3.9"].join("\n")
	),
	base64File(
	name: 'REQUIREMENTS_FILE',
	description: 'Upload requirements file (Optional)'

artem-hatchenko / ec2_inventory_and_cost_optimization.py

Last active July 4, 2022 11:16

	import boto3
	import json
	import csv
	import datetime
	from pkg_resources import resource_filename

	ReportFile = './report.csv'
	CpuThreshold = 40 # If we reduce instance size, CPU utilization will be twice. e.g. 40*2=80% CPU utilization

	# EC2 filter, we will skip terminated instances