Ron Green georgettica

georgettica / parse-html-table.mjs

Last active December 5, 2021 15:37

read data from an html webpage that displays a directory index without using grep/sed/awk to parse the data

	// Run this by copying to your machine, changing the URL variable and running using `node parse-html-table.mjs`

	import fetch from 'node-fetch';
	import parse from 'parse-apache-directory-index';

	const URL = ''
	fetch(URL)
	.then(response => response.text())
	.then(text => console.log(parse(text)))

georgettica / get-pods-from-deployment.sh

Last active November 17, 2021 16:11

recieve the pods from a deployment (useful for commands that need the pod names)

	#!/bin/bash

	set -eEuo pipefail

	ns= # deployment namespace
	name= # deployment name

	# shellcheck disable=SC2016
	deploy_pod_labels_raw=$(kubectl get --namespace "${ns}" deployments.apps/"${name}" --output go-template='{{ range $k, $v :=.spec.selector.matchLabels }}{{$k}}={{$v}},{{ end }}')