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| author | Pratik raj <rajpratik71@gmail.com> | 2020-06-13 07:25:32 +0530 |
|---|---|---|
| committer | Pratik raj <rajpratik71@gmail.com> | 2020-07-25 13:26:52 +0530 |
| commit | b9d94183348c6f72f79aa1fa69ce36147eda3660 (patch) | |
| tree | 65c49cdc08ee2a4e66161535d6e6ecd7b158094e /images/default/Dockerfile | |
| parent | 7dd8d87c9626af792efdb5bb9621c7814db887d7 (diff) | |
optimize size and time using "--no-cache-dir"
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
Diffstat (limited to 'images/default/Dockerfile')
| -rw-r--r-- | images/default/Dockerfile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/images/default/Dockerfile b/images/default/Dockerfile index 2b38e6c58..d058b83cb 100644 --- a/images/default/Dockerfile +++ b/images/default/Dockerfile @@ -2,7 +2,7 @@ FROM fedora:31 # Install bazel. RUN dnf install -y dnf-plugins-core && dnf copr enable -y vbatts/bazel RUN dnf install -y git gcc make golang gcc-c++ glibc-devel python3 which python3-pip python3-devel libffi-devel openssl-devel pkg-config glibc-static libstdc++-static patch diffutils -RUN pip install pycparser +RUN pip install --no-cache-dir pycparser RUN dnf install -y bazel3 # Install gcloud. RUN curl https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-289.0.0-linux-x86_64.tar.gz | \ |