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DevOps-Bash-tools/vagrant/kubernetes/provision-kube-common.sh

60 lines
1.5 KiB
Bash

#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-08-14 13:16:04 +0100 (Fri, 14 Aug 2020)
#
# https://github.com/harisekhon/bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
bash_tools="/bash"
# shellcheck disable=SC1090
source "$bash_tools/lib/utils.sh"
section "Running Vagrant Shell Provisioner Script - Kubernetes Common"
pushd /vagrant
"$bash_tools/install_packages_if_absent.sh" docker.io
systemctl enable docker.service
systemctl start docker.service
echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" | "$bash_tools/grep_or_append.sh" /etc/apt/sources.list.d/kubernetes.list
curl -sS https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
if ! dpkg -s kubeadm kubelet kubectl &>/dev/null; then
/bash/install_packages_if_absent.sh \
kubeadm=1.18.1-00 \
kubelet=1.18.1-00 \
kubectl=1.18.1-00
apt-mark hold \
kubelet \
kubeadm \
kubectl
fi
#source <(kubectl completion bash)
timestamp "adding bash completion for kubectl:"
echo "source <(kubectl completion bash)" | "$bash_tools/grep_or_append.sh" ~/.bashrc
echo >&2
if ! [ -d /templates ] &&
[ -d /github/perl-tools/templates ]; then
ln -sv /github/perl-tools/templates /
fi
popd