mirror of
https://github.com/vimagick/dockerfiles.git
synced 2024-12-21 01:27:01 +02:00
b113da5d19
Using "--no-cache-dir" flag in pip install ,make sure dowloaded packages by pip don't cached on system . This is a best practise which make sure to fetch ftom repo instead of using local cached one . Further , in case of Docker Containers , by restricing caching , we can reduce image size. In term of stats , it depends upon the number of python packages multiplied by their respective size . e.g for heavy packages with a lot of dependencies it reduce a lot by don't caching pip packages. Further , more detail information can be found at https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6 Signed-off-by: Pratik Raj <rajpratik71@gmail.com>
22 lines
443 B
Docker
22 lines
443 B
Docker
#
|
|
# Dockerfile for vnc2flv
|
|
#
|
|
|
|
FROM alpine
|
|
MAINTAINER kev <noreply@easypi.pro>
|
|
|
|
RUN set -xe \
|
|
&& apk add --no-cache build-base \
|
|
python \
|
|
python-dev \
|
|
py-pip \
|
|
&& pip install --no-cache-dir vnc2flv \
|
|
&& apk del --purge build-base \
|
|
python-dev \
|
|
py-pip
|
|
|
|
WORKDIR /data
|
|
|
|
ENTRYPOINT ["flvrec.py"]
|
|
CMD ["--help"]
|