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authorPratik Raj <rajpratik71@gmail.com>2020-06-06 21:46:26 +0530
committerPratik Raj <rajpratik71@gmail.com>2020-06-06 21:53:42 +0530
commit662f53dd795fbc439b923e09cbf088f613d01003 (patch)
tree492322b6e044339b28a0fb9f5b89dfb709d99c61 /kud/tests/cFW
parente80f462ab1621090dd9cf7a2c648eb168aaafa5e (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 Issue-ID: MULTICLOUD-1080 Signed-off-by: Pratik Raj <rajpratik71@gmail.com> Change-Id: Ib79fae7e69eb669e39bc3eb52373668367460ba2
Diffstat (limited to 'kud/tests/cFW')
-rwxr-xr-xkud/tests/cFW/postinstall.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/kud/tests/cFW/postinstall.sh b/kud/tests/cFW/postinstall.sh
index 5a1d5043..ec2cba49 100755
--- a/kud/tests/cFW/postinstall.sh
+++ b/kud/tests/cFW/postinstall.sh
@@ -57,8 +57,8 @@ function install_docker_compose {
if ! which pip; then
curl -sL https://bootstrap.pypa.io/get-pip.py | python
fi
- pip install --upgrade pip
- pip install docker-compose
+ pip install --no-cache-dir --upgrade pip
+ pip install --no-cache-dir docker-compose
}
echo 'vm.nr_hugepages = 1024' >> /etc/sysctl.conf