I'm trying to build a multistage docker image from centos
FROM centos as python-base
RUN yum install -y wget \
tar \
make \
gcc \
gcc-c++ \
zlib \
zlib-devel \
libffi-devel \
openssl-devel \
&& yum clean all
WORKDIR /usr/src/
RUN wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz
RUN tar xzf Python-3.7.0.tgz
WORKDIR /usr/src/Python-3.7.0
RUN ./configure --enable-optimizations
RUN make altinstall
RUN python3.7 -V
#=====================================================================================
FROM centos:cs as python37
COPY --from=python-base /usr/local/lib/python3.7 /usr/local/lib/python3.7
COPY --from=python-base /usr/local/bin/pip3.7 /usr/local/bin/pip3.7
COPY --from=python-base /usr/local/bin/python3.7 /usr/local/bin/python3.7
RUN ln -s /usr/local/bin/pip3.7 /usr/local/bin/pip
RUN ln -s /usr/local/bin/python3.7 /usr/local/bin/python
As show above, I've build python37 from the python-base stage. Here, I've copied the required artifacts from python-base to python37 stage.
FROM centos as httpd-base
RUN yum -y groupinstall "Development tools"\
httpd-2.4.6-88.el7.centos.x86_64 \
&& yum clean all
So my question is, what is the set of artifacts that needs to be copied from httpd-base stage to build an image that has httpd and not all the developments tools that is required only during installation.
Any best practices in this regard is also appreciated. Thanks in advance.