streams-ops/global/pre-tasks.d/030puppet

#!/bin/sh
#
# Re-used example from SJD
#

set -e

stamp="$COSMOS_BASE/stamps/puppet-tools-v01.stamp"

if ! test -f "${stamp}" -a -f /usr/bin/puppet; then
    apt-get update
    apt-get -y install puppet
    . /etc/os-release

    # Note: in posix shell, string comparison is done with a single =
    if [ "${ID}" = "debian" ] && [ "${VERSION_ID}" -ge 12 ]; then
      apt-get -y install cron puppet-module-puppetlabs-cron-core puppet-module-camptocamp-augeas
    fi

    mkdir -p "$(dirname "${stamp}")"
    touch "${stamp}"
fi