#!/usr/bin/env bash
set -o errexit
VERSION=0.10.2
DOWNLOAD=https://releases.hashicorp.com/vault/${VERSION}/vault_${VERSION}_linux_amd64.zip
function install_vault() {
if [[ -e /usr/bin/vault ]] ; then
if [ "v${VERSION}" = "$(vault version | head -n1 | awk '{print $2}')" ] ; then
return
fi
wget -q -O /tmp/vault.zip ${DOWNLOAD}
unzip -d /tmp /tmp/vault.zip
mv /tmp/vault /usr/bin/vault
chmod +x /usr/bin/vault
}
install_vault