XLSX to PDF converter server

TODO List

Simplest API
Optimize image size
Migrate on alpine

What inside?

Debian bullseye
LibreOffice Calc without most GUI packages
python 3.10.4
- fastapi
- uvicorn

This image based on python:3.10.4.

Source code of API maybe coming up on GitHub soon.

Get image

You could pull image from Docker Hub or build:

git clone https://github.com/Holography7/xlsx2pdf-libre-api.git
cd xlsx2pdf-libre-api/src
docker build -t xlsx2pdf-libre-api:custom .

Configuration

If you want just to run:

docker run --env HOST=0.0.0.0 --env PORT=8070 -p 8000:8070 -ti holography/xlsx2pdf-libre-api:0.1.1

Or using docker-compose:

version: "3.8"

services:
  xlsx2pdf-libre:
    image: holography/xlsx2pdf-libre-api:0.1.1
    network_mode: "host"
    ports:
     - 8000:8070
    environment:
     - HOST=0.0.0.0
     - PORT=8070

Usage

All you need it's just send bytes to API http://localhost:8000/convert_to_pdf and it response you PDF bytes.

For example, you could test it by python script request.py. Don't forget copy close to it example.xlsx.

Changelog

0.1.1

better handling errors
added warnings about Java Runtime Environment. I don't know how Libre uses JRM, but in my tests not installed JRM is not critical, so i leave as is.

ivanff/xlsx2pdf-libre-api