Wook-Jin, Lee novice81

novice81 / aws-list-ec2.sh

Created October 28, 2020 09:49

Show EC2 list

	aws ec2 describe-instances \
	--filter Name=tag-key,Values=Name \
	--query 'Reservations[].Instances[].{Instance:InstanceId,AZ:Placement.AvailabilityZone,Name:Tags[?Key==`Name`]\|[0].Value,DNS_Pub:PublicDnsName, DNS_Pri:PrivateDnsName}' \
	--output table \
	$@

novice81 / assume-role.sh

Created March 11, 2020 11:42

AWS CLI to assume role

	#!/bin/bash

	$PROFILE_NAME="user-has-assume-role"
	$ROLE_ARN="role-arn-that-has-policies-to-work"
	$SESSION_NAME="session-name-to-identify"

	export AWS_ACCESS_KEY_ID=$(aws configure get aws_access_key_id --profile $PROFILE_NAME)
	export AWS_SECRET_ACCESS_KEY=$(aws configure get aws_secret_access_key --profile $PROFILE_NAME)
	unset AWS_SESSION_TOKEN

novice81 / commit-walk.sh

Last active March 6, 2020 18:55

Walk on commits one by one

	#!/bin/bash

	# Reset to initial commit
	git log --format=%H origin/master \| tail -1 \| xargs git reset --hard

	# checkout one by one
	git log --format=%H HEAD..origin/master \| tail -1 \| xargs git checkout

novice81 / .gitconfig.alias

Last active July 17, 2020 11:26

Git Alias

	[alias]
	lg = log --oneline --graph -10
	lgm = log --oneline --graph master..HEAD
	lgn = log --name-only -1
	st = status
	pf = push --force
	bd = branch -D
	bdr = push origin --delete
	bl = branch --list
	blr = branch --list --remote