vvalorous

from __future__ import print_function
import json, urllib, urllib2

def send_slack(message):
    """
    Send Slack Message to Deployments Channel
    """
    slack_token = ''
    slack_channel = ''
    slack_user = 'Deployment Bot'

vvalorous

def lambda_handler(event, context):
    try:
        logger.info(json.dumps(event,indent=4))
        main(event, context)

        responseStatus  = 'SUCCESS'
        responseData    = {}
    except Exception as msg:
        logger.error(msg)

vvalorous

#!/usr/bin/env python
# Written by:   Robert J.
# Email:        [email protected]

import boto3
import json
import logging
import os, sys

from urllib2 import Request, urlopen, URLError, HTTPError

vvalorous

'''
This function handles a Slack slash command and echoes the details back to the user.

Follow these steps to configure the slash command in Slack:

  1. Navigate to https://<your-team-domain>.slack.com/services/new

  2. Search for and select "Slash Commands".

  3. Enter a name for your command and click "Add Slash Command Integration".

vvalorous

#! /usr/local/env python
# coding: utf-8


import gzip
import json
from pprint import pprint
import pandas as pd
from pandas.io.json import json_normalize
import sys

vvalorous

#! /usr/local/env python
# coding: utf-8

import gzip
import json
from pprint import pprint
import pandas as pd
from pandas.io.json import json_normalize
import sys
import socket

vvalorous

Python AWS CloudTrail parser

A Python parser class for CloudTrail event archives, previously dumped to an S3 bucket. Class provides an iterator which will:

• Scan a given directory for archive files matching the required pattern.
• Decompress each archive in memory.
• Parse JSON payload and return each event in turn.

Parser contained in cloudtrailparser.py, with timezone.py used as a simple datetime.tzinfo concrete class implement to provide UTC timezone.

Example

vvalorous

a4b:AssociateDeviceWithRoom
a4b:AssociateSkillGroupWithRoom
a4b:CreateProfile
a4b:CreateRoom
a4b:CreateSkillGroup
a4b:CreateUser
a4b:DeleteProfile
a4b:DeleteRoom
a4b:DeleteRoomSkillParameter
a4b:DeleteSkillGroup

vvalorous

Github/Jenkins Hook with AWS Lambda

Setup

• Run github_hook_cf.py to generate the cloudformation template (requires troposphere).
• Run the cloudformation template in desired region
• Once complete, take the values of the outputs and register in Github (Settings -> Webhooks & services -> Amazon SNS), this can be done on a repo or organization level
• Add the created SNS topic to the generated lambdas event source¹
• Go to the Advanced Settings settings in the lambda configuration and add it to the VPC if needed.²

vvalorous

# Written by Dane Fetterman on 12/1/2016
# https://aws.amazon.com/blogs/compute/monitor-cluster-state-with-amazon-ecs-event-stream/
# Where they use a cloud watch event from ECS to notify a SNS topic. We're 
# sending a notification directly to slack instead


import requests
import json
from boto3 import session, client