mims92’s gists

mims92 / Odroid-TurnLedOnOff.sh

Last active January 7, 2018 20:23

Odroid XU4 - Bash - Turns the blue LED off/on

	# $ led [on\|off]

	#!/bin/bash

	led_path=/sys/class/leds/blue\:heartbeart/trigger

	if [ "$1" == "off" ]
	then
	echo none > ${led_path}
	fi

mims92 / Ordoid-TurnFanOnOff.sh

Created January 7, 2018 20:23

Odroid XU4 - Bash - Turn the fan on or off

	# fan [on\|off]

	#!/bin/bash

	if [ "${1}" == "on" ]; then
	echo "0" > /sys/devices/odroid_fan.14/fan_mode
	elif [ "${1}" == "off" ]; then
	echo "1" > /sys/devices/odroid_fan.14/fan_mode
	fi

mims92 / Linux - Bash - Purge iptables rules

Last active February 19, 2018 14:13

Linux-Empty_iptables.sh

mims92 / update_ip

Created December 20, 2018 09:43

Linux - Bash - Update AWS Route53 DNS with public IP

	# Update a DNS record with the public IP
	# Use a CRON
	# chmod +x update_ip
	# Run: source update_ip
	#!/bin/bash

	current_ip=$CURRENT_IP

	new_ip=$(curl -s https://api.ipify.org)
	new_ip_validation=$(curl -s https://checkip.amazonaws.com)

mims92 / Dockerfile

Last active March 25, 2020 16:51

Linux - Docker - python & aws cli

	# Requirements
	# - Docker
	#--------
	# Installation
	# - docker build -t <your image name> .
	#--------
	# "root" folder is app
	FROM python:3.6-alpine

	RUN pip3 install -U awscli

mims92 / aws

Last active January 4, 2019 14:26

Linux - AWSCLI - aws cli with python3.6

	# Requirement
	# - https://gist.github.com/mims92/83b911783c2a23377c3f7dc9d1fe38b9
	#--------
	# Installation
	# - Create the exectuable file under your PATH
	#--------
	# Files are being mounted in /app inside the container

	#!/bin/bash

mims92 / aws-ec2.sh

Created November 18, 2019 10:26

AWS - Bash - List Instances

	#!/bin/bash
	#Usage: aws-ec2 <profile name>
	aws ec2 describe-instances --profile $1 \
	\| jq -r '.[][].Instances[] \| [ .InstanceId, (.Tags[]\|select(.Key=="Name")\|.Value), (.NetworkInterfaces[].PrivateIpAddresses[].PrivateIpAddress)]'

mims92 / awsaccounts

Created January 3, 2020 08:43

AWS - Bash - List all accounts id and name of the organization

	#!/bin/bash
	#chmod +x /usr/bin/awsaccounts
	#Usage: awsaccounts

	aws organizations list-accounts --profile <profile name> \| jq -r -e '["ID","", "NAME"], (.Accounts[] \| [.Id, .Name] ) \| @tsv'

mims92 / awsec2

Last active January 30, 2020 09:42

AWS - Bash - List all EC2 instances

	#!/bin/bash
	#chmod +x /usr/bin/awsec2
	#Usage: awsec2 <profile-name>

	aws ec2 describe-instances --profile $1 \| jq -r '.[][].Instances[] \| [ .InstanceId, (.Tags[]\|select(.Key=="Name")\|.Value), (.NetworkInterfaces[].PrivateIpAddresses[].PrivateIpAddress)] \| select (.!=null) \| @tsv' \| column -s$'\t' -t'

mims92 / awsssm

Created January 3, 2020 08:51

AWS - Bash - Start session using SSM Session manager

	#!/bin/bash
	#chmod +x /usr/bin/awsssm
	#Usage: awsssm <instance id> <profile name>

	aws ssm start-session --target $1 --profile $2

Mims mims92