Files
cibuildwheel/bin/update_how_it_works_image.py
T
f86700db67 chore: add PEP 723 metadata for various bin/ scripts, drop bin dependency group (#2819)
* Add PEP 723 metadata for various `bin` scripts

* Use a subprocess to install chromium

* Regenerate image

* Update shebangs

Co-Authored-By: Henry Schreiner <HenrySchreinerIII@gmail.com>

* Add cibuildwheel local dependency for some scripts

Co-Authored-By: Henry Schreiner <HenrySchreinerIII@gmail.com>

* Remove `bin` dependency group fully

* Add CSS for styling the diagram

Co-Authored-By: Joe Rickerby <1244307+joerick@users.noreply.github.com>

* Restore image to original

* Install `uv` for PyLint to find it

* Drop setup-python too in favour of setup-uv

* Revert "Drop setup-python too in favour of setup-uv"

This reverts commit 663db5c253f18bd09229ea5dbf92f7f6aa8ebf1c.

* Make `uv` venv backend for nox optional again

---------

Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
Co-authored-by: Joe Rickerby <1244307+joerick@users.noreply.github.com>
2026-04-15 07:36:04 -04:00

62 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env -S uv run --script
# /// script
# dependencies = [
# "playwright",
# ]
# ///
import subprocess
import sys
import tempfile
from pathlib import Path
from playwright.sync_api import sync_playwright # type: ignore[import-not-found]
CSS = """
<link href="https://fonts.googleapis.com/css2?family=Lato&display=swap" rel="stylesheet">
<style>
html, body {
font-family: Lato, "Helvetica Neue", Helvetica, Arial, sans-serif;
font-weight: 400;
font-size: 16px;
color: #404040;
background: white;
margin: 0;
padding: 0;
}
* {
box-sizing: border-box;
}
</style>
"""
def main() -> None:
subprocess.run([sys.executable, "-m", "playwright", "install", "chromium"], check=True)
html_str = Path("docs/diagram.html").read_text()
html_str = f"<html><head>{CSS}</head><body>{html_str}</body></html>"
with tempfile.TemporaryDirectory() as tmp_dir_str:
html_path = Path(tmp_dir_str) / "diagram_screenshot.html"
html_path.write_text(html_str)
dest_path = Path("docs/data/how-it-works.png")
with sync_playwright() as p:
browser = p.chromium.launch()
page = browser.new_page(device_scale_factor=2, viewport={"width": 830, "height": 600})
page.goto(html_path.as_uri())
page.wait_for_load_state("networkidle")
height = page.evaluate("document.body.scrollHeight")
page.set_viewport_size({"width": 830, "height": height})
page.screenshot(path=str(dest_path), full_page=True)
browser.close()
if __name__ == "__main__":
main()