Puppet masterless script

papply

#!/bin/bash

readonly ENVIRONMENTPATH="/apps/puppet/environments"
readonly DEF_ENV="production"
readonly PROGNAME=$(basename $0)

usage () {

cat << EOF
usage: ${PROGNAME} [OPTIONS]

Puppet masterless script.

All arguments are passed to "puppet apply" except those listed under OPTIONS.

OPTIONS:

  -d, --debug     Show debug output
  -h, --help      Show this message

EXAMPLES:

Run puppet apply against site.pp in ${ENVIRONMENTPATH}/${DEF_ENV}/manifests

${PROGNAME}

Run puppet apply using --noop against site.pp in ${ENVIRONMENTPATH}/${DEF_ENV}/manifests

${PROGNAME} --noop

EOF
}

ARGS=()

while test ${#} -gt 0; do
  case $1 in
    -h|--help) usage ; exit 0 ;;
    -d|--debug) set -x ;;
   *) ARGS+=($1) ;;
  esac
  shift
done

ENVIRONMENT="${PUPPET_ENV:-$DEF_ENV}"
PUPPET_ARGS="${ARGS[@]}"

CONFDIR="${ENVIRONMENTPATH}/${ENVIRONMENT}"
SITEPP="${CONFDIR}/manifests/site.pp"

CMD="puppet apply --confdir ${CONFDIR} ${SITEPP} --write-catalog-summary ${PUPPET_ARGS}"

if [ ! -f /var/lib/puppet/state/agent_disabled.lock ]; then
  eval $CMD
  ret=$?
fi

exit $ret