Varun Chandak varunchandak

🖼️ Collage Script

collage.sh is a simple command-line tool to generate a uniform photo collage from all images in the current directory.
It uses ImageMagick under the hood (montage command).

✨ Features

Works with JPG/JPEG/PNG images (case-insensitive).
Automatically detects the number of images and creates a near-square grid.

IAM Inline to Managed Policy Migration Script

Overview

This Python script automates the process of converting inline IAM policies attached to roles into managed IAM policies. It ensures efficient policy reuse by identifying identical inline policies and linking them to a single managed policy. Additionally, it resolves conflicts in policy naming by appending unique timestamps when necessary.

Features

Inline to Managed Policy Conversion:

Migrates inline policies attached to roles into managed policies.

Fetch Deprovisioned Okta Users

This Python script fetches deprovisioned users from an Okta organization and exports their email addresses to a CSV file. The script handles pagination to ensure all deprovisioned users are retrieved, even if the data spans multiple pages.

Requirements

Python 3.7+
requests library

You can install the requests library using pip:

Video Concatenation Guide with FFmpeg

This guide provides instructions on how to concatenate multiple video files using FFmpeg, add a black screen between each video, and address common timestamp issues during the concatenation process.

Requirements

FFmpeg installed on your system.
Videos to be concatenated should be in the same codec, resolution, and frame rate.

Steps

Azure Inactive User Audit Tool

This tool helps identify inactive users in an Azure AD environment by utilizing Azure CLI to fetch sign-in logs and a Python script to analyze these logs.

Functionality

Azure CLI Command: Fetches sign-in activity logs.

az monitor activity-log list --offset 180d --query "[?contains(operationName.value, 'SignIn')]"

Python Script: Analyzes sign-in logs to determine which users have not been active within a specified number of days.

AWS Organization Handshake Management Script

This script is designed to manage AWS Organization handshakes by filtering for open invitations and then canceling and re-inviting the accounts. It automates the process of handling account invitations within an AWS Organization, ensuring that only current and relevant invitations are active.

Features

Filter Open Invitations: The script filters for handshakes that are in an 'OPEN' state and of the 'INVITE' action type, indicating pending invitations.
Cancel and Re-invite: For each open invitation, the script cancels the existing handshake and immediately sends a new invitation to the account.

How It Works

Thanks to Team-BHP and other internet resources

From Outside Perspective (Body):
- Check for scratches, dents, or paint defects.
- Tires:
  - Pressure
  - Manufacturing date: Locate the DOT (Department of Transportation) code on the sidewall of each tire. The last four digits of this code represent the week and year of manufacture. For instance, "5219" would indicate the tire was made in the 52nd week of 2019.
  - Inspect the tires for any signs of aging or deterioration, even if they are new. Tires degrade over time, not just with usage.
- Verify that all lights (headlights, tail lights, turn signals) are functioning.
Ensure the windshield and windows are free from cracks or chips.

Azure AD User Update Script

Overview

This PowerShell script is designed to connect to Azure Active Directory (Azure AD) and update user profiles by removing the company name from each user's profile. It reads email addresses from a specified CSV file and processes each user found in Azure AD.

Prerequisites

PowerShell 5.1 or higher
Azure Active Directory Module for Windows PowerShell

	#!/bin/bash

	# Usage: ./organize_screenshots.sh /path/to/screenshots

	# Check if argument is provided
	if [[ -z "$1" ]]; then
	echo "❌ Error: No directory specified."
	echo "Usage: $0 /path/to/screenshots"
	exit 1
	fi

	{
	"allowed_colors": [
	{
	"background": [
	"#000000",
	"#04502e",
	"#076239",
	"#094228",
	"#0b4f30",
	"#0b804b",