Printit - A dockerized web api to convert HTML & CSS to PDF

Printit is a docker image and web api to easily convert HTML and CSS to PDF documents. It does not implement a rendering engine, but encapsulates existing ones under an api:

• weasyprint
• princexml
• wkhtmltopdf

Hacking

Prerequisites

• make
• node.js >= 16
• ruby >= 2.7
• docker

Install dependencies

Install dependencies first (npm for code, ruby for integration tests) then run:

make deps

Run the unit tests and TDD

To run unit tests:

make tests.unit

To TDD:

make tests.unit.watch

Run integration tests

Start the api first (it reloads on every change):

make up

Then launch the webspicy tests:

make tests.integration