Maël Valais maelvls

Tired of having to wait for Cloudshare's progress bar to fill up? Here is a script that does it for you.

Visualize the interaction between the Kubernetes apiserver and the cert-manager webhook using mimtproxy

This mitmproxy file was created using Kubernetes 1.21 and cert-manager 1.7.

To visualize this HTTP interaction, install mitmproxy and run:

curl -sSLO https://raw.githubusercontent.com/maelvls/kubectl-incluster/main/josejson.py
curl -sSLO https://gist.githubusercontent.com/maelvls/8a7fd6e6f1e92045813b120ad063d9ae/raw/22ece3844cb21c76d3077090d06368d5943729c9/apiserver-to-webhook.mitmproxy

Building ksnip to work around images growing on each save

The issue in question is kImageAnnotator#257.

Updated on 16 April 2023 with ksnip 1.10.1.

git clone https://github.com/ksnip/kColorPicker
git clone https://github.com/ksnip/kImageAnnotator
git -C kImageAnnotator remote add maelvls https://github.com/maelvls/kImageAnnotator

The slight differences between Unix tools across BSD (incl. macOS), GNU/Linux, and Busybox

I've moved this to https://hackmd.io/@maelvls/bsd-vs-gnu-vs-busybox-incompat.

	package main

	import (
	"crypto/ecdsa"
	"crypto/elliptic"
	"crypto/rand"
	"crypto/x509"
	"crypto/x509/pkix"
	"encoding/base64"
	"encoding/json"

	#!/usr/bin/env bash
	set -euo pipefail

	if [[ $# -lt 1 ]]; then
	echo "Usage: $0 <github-org> \| <github-org/repo>"
	exit 1
	fi

	TARGET="$1"

	#!/bin/bash
	# shellcheck disable=SC2059

	set -eo pipefail

	help() {
	cat <<EOF
	A script to expose your Kind cluster's API server to the internet using
	Tailscale Funnel. To do that, the API server's --service-account-issuer and
	--service-account-jwks-uri are updated, and the API server's certificate SANs

	#! /bin/bash
	set -euo pipefail

	# Source: https://gist.github.com/maelvls/bd9b48ed236a4622e5c7794a04d73752

	help() {
	cat <<EOF
	Usage: gh gocover --pr <number> --bucket gs://bucket/path [flags]

	Description:

	#!/bin/bash
	#
	#
	# Copy auto-approve to the VM:
	# gcloud compute ssh cronjob-gitlab-approval --zone europe-west2-b -- sudo tee /usr/local/bin/auto-approve <~/bin/auto-approve >/dev/null
	#
	# Then:
	# gcloud compute ssh cronjob-gitlab-approval --zone europe-west2-b
	# crontab -e
	#

	#! /bin/bash

	set -euo pipefail

	help() {
	cat <<EOF
	USAGE
	$(basename "$0") --url https://jenkins/job/foo/job/bar --user <username> --token <token> --arg param=value --arg param2=value2

	DETAILS