Abdeali mac10046

## delete-old-lambda-versions.js
/**
 * Reference URL https://gist.github.com/tobywf/6eb494f4b46cef367540074512161334
 *
 * Delete all but 'keepversions' highest numbered numeric versions of lambda functions
 * Uses AWS Default Profile
 */
// import AWS from 'aws-sdk';
const AWS = require('aws-sdk');// Assign the aws-sdk module to a variable called AWS

//Delete all but 'keepversions' highest numbered numeric versions

## reset.css
/* makes sizing simpler */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* remove default spacing */
/* force styling of type through styling, rather than elements */

## index.js
const AWS = require('aws-sdk');
const SES = new AWS.SES();
const fs = require('fs');

exports.handler = async event => {
    const { to, subject } = JSON.parse(event.body);
    const body = fs.readFileSync('./body.html').toString()

    const params = {
        Destination: {

## README.md

      
              2 files
            
          
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              Last active
              April 10, 2020 12:51
            
              
                Calculate Selling Prices by giving cost price
              
          
    find the snapshot at http://prntscr.com/rwr7q3
example output like
Enter your Cost price of the product: 768

On 14% profit, selling price will be 875.52 and Profit Amount is 107.52

On 21% profit, selling price will be 929.28 and Profit Amount is 161.28

On 28% profit, selling price will be 983.04 and Profit Amount is 215.04

On 35% profit, selling price will be 1036.8 and Profit Amount is 268.8

On 42% profit, selling price will be 1090.56 and Profit Amount is 322.56

  
## Send a Mail using PHP Mailer
<?php

//MAKE SURE THAT THE PHP MAILER FOLDER IS UNDER THE INCLUDE PATH - check phpinfo and ensure that folder is in include_path using php.ini file settings
//ini_set("include_path", './home/rendertechstudio/public_html/quote/phpmailer');

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'src/Exception.php';
require 'src/PHPMailer.php';

## Simple Contact Us page using pure HTML, CSS and JS
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>RenderTech Studio</title>
    <link rel="stylesheet" href="bootstrap-grid.min.css">
    <link href="https://fonts.googleapis.com/css?family=Raleway&display=swap" rel="stylesheet">

## CSS Utility Classes from Bootstrap 4
/** Utlity Classes CSS Code Written **/
 .m-0 {
     margin: 0 !important;
}
 .mt-0, .my-0 {
     margin-top: 0 !important;
}
 .mr-0, .mx-0 {
     margin-right: 0 !important;
}

## Components.csv

          
            Tech Component
            Purpose

            
              AWS AppSync
              Secure Messaging service - facilitates chat inputs & responses.

            
              AWS DynamoDB
              NoSQL Database. Captures all messages and triggers Lambda (business logic) via Streams.

            
              AWS Cognito
              Provides valid tokens required for interface to AppSync.

            
              AWS IAM
              Facilitates authorized access to AppSync.

            
              AWS Kinesis
              Fast & decoupled method of pushing data to other data stores (RDS)

            
              AWS Lambda
              On-demand serverless functions. Handles core business logic++.

            
              AWS Machine Learning
              Train models to understand Small Talk; FAQs & Custom Content.

            
              AWS Quicksight
              Analytics and reporting engine. Connects to enriched chat data in RDS.

            
              AWS RDS
              MySQL database storing enriched chat data.

## ec2_users.txt
Create EC2 User and provide ssh access to that User View History Edit  Delete
2 ways to achieve this

1. Create a User inside the EC2 System and provide the hostname, username and password for it
2. Create a PEM file inside ec2 console key pairs section and attach its public key inside ec2 and provide that PEM file to the User.

Method 1 Explained:
1. login to the EC2 using the PEM File you have or using your access method.
2. create a new using useradd command and set its password - "sudo useradd -s /bin/bash -m -d /home/USERNAME -g root USERNAME"
3. make sure to Enable password authentication by editing /etc/ssh/sshd_config: change PasswordAuthentication no to PasswordAuthentication yes

## awslogs_configure.txt
Configure the cloud awslogs agents steps

sudo yum update -y
## Update the ec2 packages

sudo yum install -y awslogs
## update and install the agent on ec2

sudo vim /etc/awslogs/awslogs.conf
## make following correction in the config file
	/* makes sizing simpler */

	*,
	*::before,
	*::after {
	box-sizing: border-box;
	}

	/* remove default spacing */
	/* force styling of type through styling, rather than elements */
	const AWS = require('aws-sdk');
	const SES = new AWS.SES();
	const fs = require('fs');

	exports.handler = async event => {
	const { to, subject } = JSON.parse(event.body);
	const body = fs.readFileSync('./body.html').toString()

	const params = {
	Destination: {
	<?php

	//MAKE SURE THAT THE PHP MAILER FOLDER IS UNDER THE INCLUDE PATH - check phpinfo and ensure that folder is in include_path using php.ini file settings
	//ini_set("include_path", './home/rendertechstudio/public_html/quote/phpmailer');

	use PHPMailer\PHPMailer\PHPMailer;
	use PHPMailer\PHPMailer\Exception;

	require 'src/Exception.php';
	require 'src/PHPMailer.php';
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>RenderTech Studio</title>
	<link rel="stylesheet" href="bootstrap-grid.min.css">
	<link href="https://fonts.googleapis.com/css?family=Raleway&display=swap" rel="stylesheet">
	/ Utlity Classes CSS Code Written /
	.m-0 {
	margin: 0 !important;
	}
	.mt-0, .my-0 {
	margin-top: 0 !important;
	}
	.mr-0, .mx-0 {
	margin-right: 0 !important;
	}
	Tech Component	Purpose
	AWS AppSync	Secure Messaging service - facilitates chat inputs & responses.
	AWS DynamoDB	NoSQL Database. Captures all messages and triggers Lambda (business logic) via Streams.
	AWS Cognito	Provides valid tokens required for interface to AppSync.
	AWS IAM	Facilitates authorized access to AppSync.
	AWS Kinesis	Fast & decoupled method of pushing data to other data stores (RDS)
	AWS Lambda	On-demand serverless functions. Handles core business logic++.
	AWS Machine Learning	Train models to understand Small Talk; FAQs & Custom Content.
	AWS Quicksight	Analytics and reporting engine. Connects to enriched chat data in RDS.
	AWS RDS	MySQL database storing enriched chat data.
	Create EC2 User and provide ssh access to that User View History Edit Delete
	2 ways to achieve this

	1. Create a User inside the EC2 System and provide the hostname, username and password for it
	2. Create a PEM file inside ec2 console key pairs section and attach its public key inside ec2 and provide that PEM file to the User.

	Method 1 Explained:
	1. login to the EC2 using the PEM File you have or using your access method.
	2. create a new using useradd command and set its password - "sudo useradd -s /bin/bash -m -d /home/USERNAME -g root USERNAME"
	3. make sure to Enable password authentication by editing /etc/ssh/sshd_config: change PasswordAuthentication no to PasswordAuthentication yes
	Configure the cloud awslogs agents steps

	sudo yum update -y
	## Update the ec2 packages

	sudo yum install -y awslogs
	## update and install the agent on ec2

	sudo vim /etc/awslogs/awslogs.conf
	## make following correction in the config file