需求.txt未安装在Docker容器中

Question

我有以下dockerfile

FROM jupyter/scipy-notebook

COPY . ./work

COPY setup.py /work

RUN pip install --upgrade pip && pip install -e .

RUN pip install -r ./work/requirements.txt

COPY src /work/src

WORKDIR /work

，以下docker-compose.yml

version: '3.7'

networks:
  ling172:

services:
   jupyter:
      
      image: jupyter/datascience-notebook:r-4.0.3
      environment:
        - JUPYTER_TOKEN=password
        - JUPYTER_ENABLE_LAB=yes

      volumes:
        - .:/home/jovyan/work
        - ./notebooks:/home/jovyan/work
        - ./src:/home/jovyan/work
      ports:
        - 7777:8888
      container_name: almond_analysis
      networks:
        - ling172

和以下要求。txt文件

openpyxl==3.0.10

项目结构为

almond_analysis:
    notebooks:
        data_exploration.ipynb
    src:
       __init__.py
       plots.py
    .gitignore
    docker-compose.yml
    Dockerfile
    README.md
    requirements.txt
    setup.py

，设置文件是

from setuptools import find_packages, setup
import sys
import os

sys.path.insert(0, os.path.abspath( os.path.dirname(__file__)))


requirements_path="requirements.txt"
with open(requirements_path) as requirements_file:
    requirements = requirements_file.read().splitlines()

setup(
    name="almond_analysis",
    version="0.0.1",
    description = "Almond analysis",
    long_description="Analysing yield with Python.",
    author= "George N",
    packages= find_packages(),
    install_requires=requirements,
    classifiers=[
        "Programming Language :: Python :: 3"
    ],
    python_requires =">= 3.0.*",
)

问题是，一旦我打开data_exploration。 ipynb笔记本OpenPyXl尚未安装软件包，这意味着尚未读取unignts.txt文件。我怀疑这是因为我正在使用命令docker组成-d启动容器，这意味着我没有重建图像，这意味着未读取Dockerfile。因此，我如下修改了docker-compose.yml文件（即我添加了构建：。）

version: '3.7'

networks:
  ling172:

services:
   jupyter:
      build: .
      image: jupyter/datascience-notebook:r-4.0.3
      environment:
        - JUPYTER_TOKEN=password
        - JUPYTER_ENABLE_LAB=yes

      volumes:
        - .:/home/jovyan/work
        - ./notebooks:/home/jovyan/work
        - ./src:/home/jovyan/work
      ports:
        - 7777:8888
      container_name: almond_analysis
      networks:
        - ling172

，但没有运气。

有人知道如何成功安装unignts.txt中的软件包吗？

Answer 1

通过键入docker-compose -d-build与第二个docker-compose.yml文件和所有其他文件（如@dallyger建议） ）。