John Long adduc

Problem: k3s shows as a new node every time its recreated

Solution: Pass --node-name=example as parameter to the server or agent command.

 services:
   server:
     image: rancher/k3s:v1.32.0-k3s1
     command:
 - server

Bash Prompt

My current directory structure can result in lengthy directory paths, which can make for difficult bash prompts with Fedora's default prompt. To deal with this, I constructed a bash prompt that allows for lengthy directory paths without impacting where the cursor for the command begins.

PS1

# set prompt: <horizontal line>\n<green>user@hostname</green>:<cyan>current directory</cyan>\n<yellow>time</yellow> $
export PS1="\[\033[1;30m\]$(printf '─%.0s' {1..80})\n\[\033[0;32m\]\u@\h\[\033[0m\]:\[\033[0;36m\]\w\[\033[0m\]\n\[\033[0;33m\]\t\[\033[0m\] $ "

Bash function for new exercises

I find myself frequently creating one-off repos to test a concept or technology. To streamline this process, I have written a bash function and included it in my bashrc configuration.

When invoked, it creates a new directory, creates a mercurial repository preconfigured for git integration with a main bookmark activated, creates a README.md file, and then opens the directory in my editor of choice (VSCode).

VSCode keybindings for terminal in editor-area

While VSCode supports opening terminals in the editor area, its shortcuts are generally hard-coded to deal with the terminal in the bottom-panel. To change this, we can define keyboard shortcuts to mitigate and make the "ctrl+`" functionality toggle between the terminal and the last editor used.

	services:
	forgejo:
	image: codeberg.org/forgejo/forgejo:1.19.3-0
	tmpfs: ["/data"]
	stop_signal: SIGKILL
	ports: [ "3000:3000", "8000:8000" ]
	environment:
	# @see https://docs.gitea.com/next/administration/config-cheat-sheet

	GITEA__database__DB_TYPE: sqlite3

	<?php

	declare(strict_types=1);

	namespace App\Models;

	use Illuminate\Database\Eloquent\Model;

	class Todo extends Model
	{

	<?php

	declare(strict_types=1);

	pcntl_async_signals(true);

	pcntl_signal(SIGHUP, function ($signal) {
	echo "HUP! {$signal} \n";
	error_log((new Exception())->getTraceAsString());
	});

	# export current environment
	EXISTING_ENV=$(export -p)

	# import variables from file
	. config.env

	# import previous environment
	source <(echo "$EXISTING_ENV")

	# At this point, only variables from config.env that did

	#!/bin/bash

	if [ -z "$1" ]; then
	echo "Usage: $0 <dir>"
	exit 1
	fi

	DIR="$(realpath $1)"

	find_unused_classes()

	#!/bin/bash

	TARGET_DIR=/opt/repos/third-parties
	HG_GIT_VERSION=${1:-default}
	HG_RELEASE_VERSION=${2:-5.5.2}
	HG_REPO_VERSION=${3:-stable}
	TORTOISEHG_VERSION=${4:-stable}

	update() {
	# Update packages