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Hindsight is 50-50

Liam Nattrass lnattrass

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Hindsight is 50-50
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@jessesquires
jessesquires / gitsl.sh
Last active August 9, 2024 13:43
git "smartlog" / "pretty log"
# blog post
#
# https://www.jessesquires.com/blog/customizing-git-log/
git log --graph --pretty=format:'commit: %C(bold red)%h%Creset %C(red)<%H>%Creset %C(bold magenta)%d %Creset%ndate: %C(bold yellow)%cd %Creset%C(yellow)%cr%Creset%nauthor: %C(bold blue)%an%Creset %C(blue)<%ae>%Creset%n%C(cyan)%s%n%Creset'
@lavie
lavie / replace-asg-instances.sh
Last active August 27, 2018 07:35
Bash script to replace all ASG instances (by flagging them as Unhealthy, ASG does the rest)
#!/bin/bash
# Usage `./replace-asg-instances.sh my-asg-name`
# Will set all instances to Unhealthy, so they are replaced by the ASG.
# Notice this is meant to work with EC2 health-check ASG, not ELB health-checks.
if [[ $1 == "" ]]; then
echo Usage "./replace-asg-instances.sh my-asg-name"
exit 1
fi
@riyad
riyad / another-intermediate-ca_csr.json
Last active November 17, 2018 22:35
Using CFSSL building your own CA and generating service specific key, cert and chain files.
{
"CN": "Another Intermediate CA",
"hosts": [
""
],
"key": {
"algo": "ecdsa",
"size": 384
},
"names": [
@bfg100k
bfg100k / snapRAID_helper.sh
Last active May 22, 2024 13:49
Bash helper script to help with the automation of routine snapRAID tasks. Add it as a cron job to automate the routine tasks of running sync and scrub. Script will optionally send you email of status and issues encountered during the run.
#!/bin/bash
#######################################################################
# This is a helper script that keeps snapraid parity info in sync with
# your data and optionally verifies the parity info. Here's how it works:
# 1) It first calls diff to figure out if the parity info is out of sync.
# 2) If parity info is out of sync, AND the number of deleted files exceed
# X (configurable), it triggers an alert email and stops. (In case of
# accidental deletions, you have the opportunity to recover them from
# the existing parity info)
# 3) If partiy info is out of sync, AND the number of deleted files exceed X
@liquidgecka
liquidgecka / cron_helper.sh
Last active September 28, 2023 15:35
Cron helper
#!/bin/bash
usage() {
cat << EOF
Usage: $0 [OPTION]... COMMAND
Execute the given command in a way that works safely with cron. This should
typically be used inside of a cron job definition like so:
* * * * * $(which "$0") [OPTION]... COMMAND
Arguments: