vvalorous’s gists

vvalorous / cloudwatch-to-dynamodb.py

Created June 15, 2018 00:02 — forked from kokeshihub/cloudwatch-to-dynamodb.py

Data of CloudWatch (CPUUtilization of EC2) is put in DynamoDB. Please running in AWS Lambda every hour 10 minutes.

	from __future__ import print_function

	import boto3
	import pytz
	from datetime import datetime
	from dateutil.relativedelta import relativedelta

	print('Loading function')

	def lambda_handler(event, context):

vvalorous / shutdown.py

Created June 13, 2018 19:12 — forked from martinrusev/shutdown.py

Nightly EC2 shutdown

	import boto3
	import logging

	#setup simple logging for INFO
	logger = logging.getLogger()
	logger.setLevel(logging.INFO)

	#define the connection
	ec2 = boto3.resource('ec2')

vvalorous / lights

Created June 13, 2018 19:11 — forked from seventhskye/lights

A python script to shutdown amazon instances, and autoscaling groups. Requires a tag called ScheduledUptime=True on resources this script need to apply to.

	#!/usr/bin/env python
	import sys
	import boto3

	def main(argv):
	ec2 = boto3.resource('ec2')
	instances = ec2.instances.all()
	elb = boto3.client('elb')
	autoscaling = boto3.client('autoscaling')
	auto_scaling_groups = autoscaling.describe_auto_scaling_groups()['AutoScalingGroups']

vvalorous / Shutdown Script

Created June 13, 2018 19:11 — forked from nicam/ Shutdown Script

This Script can be used to start / stop instances on amazon EC2

	<?php
	require_once 'sdk/sdk.class.php';


	$hosts = array(
	'linux' => array('id' => 'i-123ee456', 'ip' => '1.2.3.4'),
	'windows' => array('id' => 'i-123ee457', 'ip' => '1.2.3.5'),
	);

vvalorous / lambda.py

Created June 13, 2018 19:08 — forked from reedobrien/lambda.py

AWS Lambda job to backup RDS instances

	import boto3
	import datetime

	def lambda_handler(event, context):
	print("Connecting to RDS")
	client = boto3.client('rds')

	print("RDS snapshot backups stated at %s...\n" % datetime.datetime.now())
	client.create_db_snapshot(
	DBInstanceIdentifier='web-platform-slave',

vvalorous / AWSTidy.py

Created June 12, 2018 20:02 — forked from BenHigginbottom/AWSTidy.py

	#Nicked from http://blog.ranman.org/cleaning-up-aws-with-boto3/

	import boto3
	from datetime import datetime, timedelta
	region = "eu-west-1"
	cloudwatch = boto3.client("cloudwatch", region_name=region)
	today = datetime.now() + timedelta(days=1) # today + 1 because we want all of today
	two_weeks = timedelta(days=14)
	start_date = today - two_weeks

vvalorous / amazon-sns-to-slack.py

Created June 11, 2018 19:52 — forked from mats16/amazon-sns-to-slack.py

for Amazon Lambda

vvalorous / lambda-function-to-process-aws-macie-alerts.js

Created June 9, 2018 05:30 — forked from gfolga/lambda-function-to-process-aws-macie-alerts.js

lambda function to process aws macie alerts

	console.log('[Amazon CloudWatch Notification]');

	/*
	configuration for each condition.
	add any conditions here
	http://docs.aws.amazon.com/macie/latest/userguide/macie-alerts.html
	*/
	var ALARM_CONFIG = [
	{
	condition: "INFORMATIONAL",

vvalorous / monitor_queue.py

Created June 8, 2018 21:28 — forked from kjoconnor/monitor_queue.py

Monitor your SQS queues with boto

	from boto.ec2.cloudwatch import CloudWatchConnection
	from boto.sqs.connection import SQSConnection
	import boto
	import sys
	from datetime import datetime, timedelta
	import locale
	from time import sleep

	if(len(sys.argv) > 1):
	queue_name = sys.argv[1]

vvalorous / cw_exp.js

Created June 8, 2018 21:25 — forked from fbrnc/cw_exp.js

AWS Lambda function that collects relevant metrics from CloudWatch and pushes them to ElasticSearch

	var AWS = require('aws-sdk');
	var cloudwatch = new AWS.CloudWatch({ region: 'us-east-1'});

	exports.handler = function (event, context) {

	var ElasticSearchHost = 'elasticsearch.example:9200';
	var Environment = 'int';
	var EndTime = new Date;
	var StartTime = new Date(EndTime - 15601000);
	var Metrics = {

	import json
	import urllib, urllib2

	SLACK_URL = 'https://hooks.slack.com/services/XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXX'

	ICON = {
	"cloudwatch": {
	"OK": ":cloudwatch:",
	"ALARM": ":alarm:",
	},