Tobi Tobi-De

PostgreSQL is Enough

Background and Cron Jobs

Fedora37 Silverblue/Kinoite hibernation

This guide helps to configure the hibernation on an ostree (Silverble/Kinoite) Fedora37 (also worked fine in previous Fedora34) installation by using a swap file. The Fedora37 installation comes with btrfs as default filesystem. Also, it comes with a zram swap device:

$ swapon
NAME       TYPE      SIZE USED PRIO
/dev/zram0 partition   8G   0B  100

Logging setup for FastAPI

This logging setup configures Structlog to output pretty logs in development, and JSON log lines in production.

Then, you can use Structlog loggers or standard logging loggers, and they both will be processed by the Structlog pipeline (see the hello() endpoint for reference). That way any log generated by your dependencies will also be processed and enriched, even if they know nothing about Structlog!

Requests are assigned a correlation ID with the asgi-correlation-id middleware (either captured from incoming request or generated on the fly). All logs are linked to the correlation ID, and to the Datadog trace/span if instrumented. This data "global to the request" is stored in context vars, and automatically added to all logs produced during the request thanks to Structlog. You can add to these "global local variables" at any point in an endpoint with `structlog.contextvars.bind_contextvars(custom

Forever Stable Branch

Stable branch, I can see you in the stable branch
See you again, I see you again
In my dreams, in my dreams, in my dreams, in my dreams

Morning light, I remember the morning li-i-i-i-ight
Outside my door (outside my door), I'll see you no more (see you no more)
In my dreams, in my dreams, in my dreams, in my dreams
>

	# https://just.systems

	set quiet
	set dotenv-load
	set export

	# List commands
	_default:
	just --list --unsorted --justfile {{justfile()}} --list-heading $'Available commands:\n'

	{#
	class ReviewForm(forms.ModelForm):

	class Meta:
	model = Review
	fields = (
	"comment",
	"score",
	)
	help_texts: ClassVar = {

	import mmap


	def get_last_lines(path: str, count: int) -> list[str]:
	"""Get count last lines from a file."""
	with open(path, "r+b") as text_file:
	text_mmap = mmap.mmap(text_file.fileno(), 0, mmap.ACCESS_READ)
	position = len(text_mmap)
	while count and (position := text_mmap.rfind(b"\n", 0, position)) != -1:
	count -= 1

	# Might be outdated! Check https://github.com/marketplace/actions/build-docker-and-deploy-to-caprover for the latest version.

	name: Create and publish Docker image to CapRover

	# Requires the following Action secrets to be set in your GitHub repo:
	# - CAPROVER_APP_TOKEN
	# - CAPROVER_SERVER_URL

	on:
	push:

	# Delete all forks that haven't been updated since 2020
	gh auth refresh -h github.com -s delete_repo
	gh search repos \
	--owner tonybaloney \
	--updated="<2020-01-01" \
	--include-forks=only \
	--limit 100 \
	--json url \
	--jq ".[] .url" \ \| xargs -I {} gh repo delete {} --confirm

	# render pdf using weasyprint
	# depends on: weasyprint
	import weasyprint
	from django.template.loader import render_to_string

	def render_to_pdf(template_src, context_dict=None):
	html = render_to_string(template_src, context_dict)
	try:
	pdf = weasyprint.HTML(string=html).write_pdf()
	except Exception as e: