ErmisCat’s gists

ErmisCat / Templater-Weekly-Note.md

Last active April 28, 2025 19:47

Obsidian Weekly Note Template

created

tags

aliases

week

year

<% tp.file.creation_date("YYYY-MM-DD HH:mm") %>

Weekly

<% tp.file.title %> Weekly Note

<% tp.date.now("YYYY-[W]ww", 0, tp.file.title, "[W]ww") %>

<% tp.date.now("YYYY", 0, tp.file.title, "[W]ww") %>

<%*

ErmisCat / .zsh_functions.sh

Created February 25, 2025 03:45

zsh movie quotes

	function moviequote() {
	local response
	response=$(curl -s "https://quoteapi.pythonanywhere.com/random")
	local quote
	quote=$(echo "$response" \| jq -r '.Quotes[].quote')
	echo "\"$quote\""
	}

ErmisCat / aws_regex_cheat_sheet

Created January 31, 2025 20:40 — forked from rams3sh/aws_regex_cheat_sheet

Common AWS Related Regex (AWS)

	ARN Base Pattern :-

	arn:<aws_parition>:<aws_service>:[<aws_region>]:<account_id>:<root \| resource_type>:/<resource_name>[/<sub_resource_names>...]

	i. <aws_partition>
	Regex - (aws\|aws-us-gov\|aws-cn)

	ii. <aws_service> - No fixed pattern
	iii. <aws_region> - No fixed pattern
	Most of the regions occur in combination of 2 letter followed by "-" followed by a combination of direction based word , followed by a "-" and then a digit.

ErmisCat / dmarc-report-converter.sh

Last active February 25, 2025 03:54

dmarc report xml to md

	#!/bin/bash

	# Check if the input file is provided
	if [ -z "$1" ]; then
	echo "Usage: $0 <input-xml-file>"
	exit 1
	fi

	INPUT_FILE="$1"
	OUTPUT_FILE="${INPUT_FILE%.xml}.md"

ErmisCat / .zshrc

Created July 22, 2024 22:09

Azure Devops: Create Card w/ parent + Create git branch to match

	function add_ado_git_branch() {
	local project="<project name>"
	local title=$1
	local description=$2
	local org_url="https://dev.azure.com/<org name>"
	local api_version="6.0"
	local feature_id="<target feature id>" # (to link as parent to the created story)
	local assigned_to="<Your Name in Azure Devops>"
	local area="<org name>/<board name>"

ErmisCat / keybase.md

Created January 8, 2021 01:53

Keybase proof

I hereby claim:

I am ErmisCat on github.
I am ermiscat (https://keybase.io/ermiscat) on keybase.
I have a public key whose fingerprint is 2681 D3F7 3641 1D00 E0D4 F1DC B414 0C93 B2BD DC7E

To claim this, I am signing this object:

ErmisCat / revoke.py

Last active June 20, 2018 22:57

Puppet AWS Auto Revoke script

	#!/usr/bin/env python
	# Guide + Original:
	# http://www.systemsup.co.uk/automating-puppet-ssl-certificates-in-an-aws-autoscaling-environment/
	#
	# I use a different method for autosigning certificates, using csr_attributes w/ password OID
	# I just needed a revocation method so I re-wrote this script to suit my needs.
	# This script is crontab'd on the puppet master
	# /5 * * * /bin/python /scriptlocation/revoke.py us-east-1 SQSNAME >> /var/log/revoke.log
	#
	# Ermis Catevatis

ErmisCat / autoscale-sns.sh

Created June 14, 2018 19:49

AWS Autoscaling Group names exported to array, iterated and added to SNS Topic.

ErmisCat / jenkins-backup-s3

Created June 20, 2017 01:20

Backup Jenkins config to an S3 bucket.

	#!/bin/bash
	# MKDIR /backup
	# git clone this script there
	# SETUP CRONTAB:
	# crontab -e
	# PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/aws/bin
	# 0 0 * * * cd /backup && ./jenkins-backup-s3.sh

	set -ex

ErmisCat / backup_github_to_s3.sh

Created June 15, 2017 18:22 — forked from petenelson/backup_github_to_s3.sh

Bash script: Backup GitHub Repos to S3

	#!/bin/bash

	DATE=$(date "+%Y-%m-%d")
	GITHUB_OWNER=petenelson
	BACKUPS_DIR=~/backups
	TAR_FILE=github-repos-$DATE.tar.gz
	S3_BUCKET=s3://github-offsite-backup

	# Creates a directory if it doesn't exist
	# $1: dir path

	#!/bin/bash

	AWSENV="sandbox"
	SNSTOPIC="sandbox-autoscale"
	REGION="us-east-1"

	TOPICARN=$(aws-vault exec $AWSENV -- aws sns create-topic --name $SNSTOPIC --region $REGION \| grep arn \| cut -d'"' -f4)

	AUTOSCALEARRAY=($(aws-vault exec $AWSENV -- aws autoscaling describe-auto-scaling-groups --region $REGION \| grep AWSEBAutoScalingGroup \| sort \| uniq -u \| cut -d'"' -f4 \| grep stack \| grep -v arn))

ErmisCat ErmisCat

Keybase proof