I am trying to install scikit-image in alpine docker but for some reason it is keep throwing No module named 'numpy' error
Here is the Dockerfile
COPY requirements.txt requirements.txt
# Installing System Libraries and Python Dependencies
RUN apk update && apk add --no-cache gcc musl-dev make && ln -s /usr/include/locale.h /usr/include/xlocale.h \
&& pip install -r requirements.txt && apk del gcc musl-dev make
And Here is the requirements.txt
numpy
matplotlib
scikit-image
scikit-learn
Since you are using an alpine image and making use of the pip package manager, you need to include in the apk update section as well.
FROM alpine
COPY ./requirements.txt /temp/requirements.txt
# Installing System Libraries and Python Dependencies
WORKDIR '/temp'
RUN apk update && apk add --update py-pip && apk add --no-cache gcc musl-dev make && ln -s /usr/include/locale.h /usr/include/xlocale.h \
&& pip install -r requirements.txt && apk del gcc musl-dev make
Since you are using the alpine as the base image, Make sure to add the other packages as well that requires for your requirement libraries.
I have the same problem. I tried to install numpy alone
pip install numpy
then install the requirements file as follows:
pip install -r requirements.txt
This workaround solved my issue. hope it helped!
