Doug Lethin dlethin

dlethin / git-branches-by-commit-date.sh

Created January 12, 2018 13:39 — forked from jasonrudolph/git-branches-by-commit-date.sh

List remote Git branches and the last commit date for each branch. Sort by most recent commit date.

	# Credit http://stackoverflow.com/a/2514279
	for branch in `git branch -r \| grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch \| head -n 1` \\t$branch; done \| sort -r

dlethin / bash_aws_jq_cheatsheet.sh

Created September 10, 2018 15:38 — forked from lukeplausin/bash_aws_jq_cheatsheet.sh

AWS, JQ and bash command cheat sheet. How to query, cut and munge things in JSON generally.

	# Count total EBS based storage in AWS
	aws ec2 describe-volumes \| jq "[.Volumes[].Size] \| add"
	# Count total EBS storage with a tag filter
	aws ec2 describe-volumes --filters "Name=tag:Name,Values=CloudEndure Volume qjenc" \| jq "[.Volumes[].Size] \| add"
	# Describe instances concisely
	aws ec2 describe-instances \| jq '[.Reservations \| .[] \| .Instances \| .[] \| {InstanceId: .InstanceId, State: .State, SubnetId: .SubnetId, VpcId: .VpcId, Name: (.Tags[]\|select(.Key=="Name")\|.Value)}]'
	# Wait until $instance_id is running and then immediately stop it again
	aws ec2 wait instance-running --instance-id $instance_id && aws ec2 stop-instances --instance-id $instance_id

	# Get 10th instance in the account

dlethin / failing.txt.j2

Last active October 6, 2018 00:41

Weird behavior with ansible jinja2 evaluating a variable it shouldn't need and failing