如何将doc2pdf添加到自定义码头容器中

Question

我想在我的doc2pdf容器中使用python:3.9-slim-bullseye程序

我将libreoffice-writer unoconv添加到容器中

Dockerfile

FROM python:3.9-slim-bullseye
WORKDIR /project
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONBUFFERED=1

COPY . .
RUN apt-get update && apt-get install --no-install-recommends -y \
    libreoffice-writer unoconv \
    gcc libc-dev libpq-dev  python-dev libxml2-dev libxslt1-dev python3-lxml && apt-get install -y cron &&\
    pip install --no-cache-dir -r requirements.txt

然后我登录了我的容器，收到了下面的错误。

docker-exec -ti <Container_NAME> bash

root@cfdbb27947c6:/project/documents_app/templates# doc2pdf doc_1.docx 
unoconv: Cannot find a suitable pyuno library and python binary combination in /usr/lib/libreoffice
ERROR: No module named 'uno'

unoconv: Cannot find a suitable office installation on your system.
ERROR: Please locate your office installation and send your feedback to:
       http://github.com/dagwieers/unoconv/issues
root@cfdbb27947c6:/project/documents_app/templates# 

我怎样才能纠正错误？

UPDATE 1试图安装python3-uno，但没有帮助

也增加了这个

uno==0.3.3
base==1.0.4
unotools

但仍然有错误

Answer 1

试试这个：

sed -i 's|#!/usr/bin/env python3|#!/usr/bin/python3|' /usr/bin/unoconv

在以下链接中找到此解决方案：https://github.com/unoconv/unoconv/issues/49