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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/hosting_providers/vagrant/installer.sh
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/hosting_providers/vagrant/installer.sh')
-rwxr-xr-xkud/hosting_providers/vagrant/installer.sh8
1 files changed, 4 insertions, 4 deletions
diff --git a/kud/hosting_providers/vagrant/installer.sh b/kud/hosting_providers/vagrant/installer.sh
index 7b8b28d4..27ab7fc1 100755
--- a/kud/hosting_providers/vagrant/installer.sh
+++ b/kud/hosting_providers/vagrant/installer.sh
@@ -41,7 +41,7 @@ function _install_go {
# _install_pip() - Install Python Package Manager
function _install_pip {
if $(pip --version &>/dev/null); then
- sudo -E pip install --upgrade pip
+ sudo -E pip install --no-cache-dir --upgrade pip
else
sudo apt-get install -y python-dev
curl -sL https://bootstrap.pypa.io/get-pip.py | sudo python
@@ -56,7 +56,7 @@ function _install_ansible {
_install_pip
local version=$(grep "ansible_version" ${kud_playbooks}/kud-vars.yml | awk -F ': ' '{print $2}')
sudo mkdir -p /etc/ansible/
- sudo -E pip install ansible==$version
+ sudo -E pip install --no-cache-dir ansible==$version
}
# _install_docker() - Download and install docker-engine
@@ -123,7 +123,7 @@ function install_k8s {
rm $tarball
pushd $dest_folder/kubespray-$version/
- sudo -E pip install -r ./requirements.txt
+ sudo -E pip install --no-cache-dir -r ./requirements.txt
make mitogen
popd
rm -f $kud_inventory_folder/group_vars/all.yml 2> /dev/null
@@ -175,7 +175,7 @@ function install_plugin {
echo "Installing multicloud/k8s plugin"
_install_go
_install_docker
- sudo -E pip install docker-compose
+ sudo -E pip install --no-cache-dir docker-compose
sudo mkdir -p /opt/{kubeconfig,consul/config}
sudo cp $HOME/.kube/config /opt/kubeconfig/kud