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https://github.com/quay/quay.git
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5845afd4e0
using "--no-cache-dir" flag in pip install ,make sure downloaded packages by pip don't cached on system . This is a best practice which make sure to fetch from repo instead of using local cached one . Further , in case of Docker Containers , by restricting 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>
20 lines
534 B
Docker
20 lines
534 B
Docker
# -*- mode: dockerfile -*-
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# vi: set ft=dockerfile :
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FROM quay.io/quay/quay-base:latest
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WORKDIR $QUAYDIR
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COPY requirements.txt requirements-dev.txt ./
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# Put the virtualenv outside the source directory. This lets us mount
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# the Quay source as a volume for local development.
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RUN virtualenv --distribute /venv \
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&& /venv/bin/pip install --no-cache-dir -r requirements.txt \
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&& /venv/bin/pip install --no-cache-dir -r requirements-dev.txt \
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&& /venv/bin/pip freeze
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ENV PATH /venv/bin:${PATH}
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RUN ln -s $QUAYCONF /conf
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