Amr Rashad Diablo2050

Senior DevOps Engineer | 6+ Years Experience | Driving Efficiency & Reliability in Cloud Infrastructure and CI/CD Pipelines

Diablo2050 / s3-recover-folder

Created February 17, 2021 07:49

S3 recover deleted folders with versioning enabled.

	#!/bin/bash
	# if you have profiles other than default unhash the below line and profide the profile name
	#export AWS_PROFILE=NAME
	recoverfiles=$(aws s3api list-object-versions --bucket BUCKET_NAME --prefix FOLDER_NAME/ --query "DeleteMarkers[?IsLatest && starts_with(LastModified,'2021-02-16')].{Key:Key,VersionId:VersionId}")
	for row in $(echo "${recoverfiles}" \| jq -c '.[]'); do
	key=$(echo "${row}" \| jq -r '.Key' )
	# versionId=$(echo "${row}" \| jq -r '.VersionId' )
	aws s3api delete-object --bucket inno-themes-prod --key $key --version-id null
	done

Diablo2050 / essentials.md

Created February 8, 2021 17:05

terminal-essentials

1- System Information

When we are dropped in a terminal of a server we will need to gather basic information on the system using the below commands:

1- How to know the which OS we are in ?

cat /etc/os-release

2- How to know which kernel we are using ?

Diablo2050 / cloudflare-ddns-update.sh

Created August 24, 2020 13:53 — forked from Tras2/cloudflare-ddns-update.sh

A bash script to update a Cloudflare DNS A record with the external IP of the source machine

	#!/bin/bash

	# A bash script to update a Cloudflare DNS A record with the external IP of the source machine
	# Used to provide DDNS service for my home
	# Needs the DNS record pre-creating on Cloudflare

	# Proxy - uncomment and provide details if using a proxy
	#export https_proxy=http://<proxyuser>:<proxypassword>@<proxyip>:<proxyport>

	# Cloudflare zone is the zone which holds the record

Diablo2050 / hardware_info.sh

Created May 16, 2018 08:53

	#!/bin/bash
	cores=$(lscpu \| egrep "^CPU$s$")
	cpu_model=$(grep "model name" /proc/cpuinfo \| uniq)
	ram=$(free -g \| grep Mem \| awk '{ print $2 }')
	red="\e[91m"
	norm="\e[0m"
	echo -e "$red
	CPU INFO:\n $norm
	$cores
	$cpu_model

	#!/bin/bash
	cores=$(lscpu \| egrep "^CPU\(s\)")
	cpu_model=$(grep "model name" /proc/cpuinfo \| uniq)
	ram=$(free -g \| grep Mem \| awk '{ print $2 }')
	red="\e[91m"
	norm="\e[0m"
	echo -e "$red
	CPU INFO:\n $norm
	$cores
	$cpu_model