kubespray/run.rc

# use virtualenv to install all python requirements
VENVDIR=venv
python3 -m venv $VENVDIR
source $VENVDIR/bin/activate
pip install --upgrade pip
pip install wheel
pip install --upgrade setuptools
pip install -r requirements.txt
pip install -r tests/requirements.txt
pre-commit install
# prepare an inventory to test with
INV=inventory/lab
rm -rf ${INV}.bak &> /dev/null
mv ${INV} ${INV}.bak &> /dev/null
cp -a inventory/sample ${INV}
rm -f ${INV}/hosts.ini

# customize the vagrant environment
mkdir vagrant
cat << EOF > vagrant/config.rb
\$instance_name_prefix = kub"
\$vm_cpus = 2
\$num_instances = 3
\$os = "almalinux8"
\$subnet = "192.168.56"
\$network_plugin = "calico"
\$inventory = "$INV"
\$shared_folders = { 'temp/docker_rpms' => "/var/cache/yum/x86_64/7/docker-ce/packages" }
EOF

# make the rpm cache
mkdir -p temp/docker_rpms

vagrant up

# make a copy of the downloaded docker rpm, to speed up the next provisioning run
scp kub-1:/var/cache/yum/x86_64/7/docker-ce/packages/* temp/docker_rpms/

# copy kubectl access configuration in place
mkdir $HOME/.kube/ &> /dev/null
ln -s $PWD/$INV/artifacts/admin.conf $HOME/.kube/config
# make the kubectl binary available
sudo ln -s $PWD/$INV/artifacts/kubectl /usr/local/bin/kubectl
#or
export PATH=$PATH:$PWD/$INV/artifacts