kangks

import boto3

required_keys = [ "key01", "key02", "key03", "key04" ]
ses_source = 'source@maildomain.com'
ses_destination = ['somebody@domain.com']

def lambda_handler(event, context):

    if 'detail' in event and 'instance-id' in event['detail']:
        ec2_instance_id = event['detail']['instance-id']

kangks

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "Create Linux EC2 with postgresql96",
  "Metadata": {
    "Comment": "Postgres 9.6 on a r3.8xlarge + 20G EBS in a privateSubnet, and pgbench in publicSubnet"
  },
  "Parameters": {
    "Ec2KeyNameParam": {
      "Description": "Name of an existing EC2 KeyPair to enable SSH access to the instance",
      "Type": "AWS::EC2::KeyPair::KeyName",

kangks

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "Create AMR Cluster",
  "Parameters": {
    "ProductParam": {
      "Description": "The EMR Product tag",
      "Type": "String",
      "Default": "aProductParam",
      "MinLength": "3",
      "MaxLength": "50",

kangks

AWSTemplateFormatVersion: '2010-09-09'
Metadata:
  Comment: "Stack for S3 event -> Lambda transform from csv to json -> kinesis stream -> downstream Lambda for each row processing.
  These are the purpose of the demo:
    - Retry of downstream Lambda when failed. The record in Kinesis Stream will not be removed until success Runtime
    - With large CSV, the Lambda will parallel according to number of shards of Kinesis Stream"
Resources:
  IAMRole:
    Type: "AWS::IAM::Role"
    Properties:

kangks

import sys
from awsglue.transforms import *
from awsglue.utils import getResolvedOptions
from pyspark.context import SparkContext
from awsglue.context import GlueContext
from awsglue.job import Job
import json
import requests
from pyspark import sql
from uuid import UUID

kangks

kangks

from datetime import datetime
import time
import threading
import json
import logging
import paho.mqtt.client as mqtt
import paho.mqtt.publish as mqtt_publish
import boto3

subscriber_keepalive_sec = 40 * 60 # 40 mins

kangks

import sys, argparse
import boto3
import pathlib
from pathlib import Path
import random

parser = argparse.ArgumentParser(description='Script to start OTA update')
parser.add_argument("--aws_profile", help="Profile name created using aws configure", default="default", required=False)
parser.add_argument("--s3bucket", help="S3 bucket to store firmware updates", required=True)
parser.add_argument("--s3prefix", help="S3 bucket prefix to store firmware updates", required=False)

kangks

!pip install --upgrade mxnet-cu$(ls /usr/local/cuda/lib64/libcudart.so.*.? | sed -e 's/.*\.\([0-9]*\.[0-9]*\)/\$1/g' -e 's/\.//g')

kangks

import json
import urllib3

def lambda_handler(event, context):
    return {
        'statusCode': 200,
        'body': get_public_ip()
    }
 
def get_public_ip():