run

#!/bin/bash
print_help() {
  echo "Usage: run COMMAND [options]"
  echo
  echo "Options:"
  echo "  -o, --osversion [7|8]  The RHEL version to build against.  Default is 7."
  echo "  -s, --salt RABBITMQ_SALT  The salt used for RabbitMQ passwords"
  echo "  -h, --help             Print this help message."
  echo
  echo "COMMANDs:"
  echo "  build          Build the connector"
  echo "  unitTest       Run the unit tests"
  echo "  smokeTest      Run the smoke tests"
  echo "  regressionTest Run the regression tests"
  echo "  codeReport   Generate a code report"
  exit 2
}

OSVERSION=7
RABBITMQ_SALT=unset

PARSED=$(getopt -n run -o o:s:h --longoptions osversion:,salt:,help -- "$@")

if [ "${?}" != "0" ]; then
  print_help
fi

eval set -- "$PARSED"

while :
do
  case "$1" in
    -o | --osversion)
      if [[ "${2}" =~ ^(7|8)$ ]]; then
        OSVERSION="${2}"
        shift 2
      else
        echo "run: invalid value for '${1}': ${2}"
        echo
        print_help
      fi
      ;;
    -s | --salt)
      RABBITMQ_SALT=${2}
      shift 2
      ;;
    -h | --help)
      print_help
      ;;
    --) shift; break ;;
    *) echo "run: invalid option: ${1}"; print_help ;;
  esac
done

if [[ "${1}" == "" ]]; then
  echo "COMMAND required"; print_help
fi

if [[ "${RABBITMQ_SALT}" == "" ]]; then
  echo "RabbitMQ salt required"; print_help
fi

OS_ADDON=""
if [[ "${OSVERSION}" == "8" ]]; then
  OS_ADDON="env DOCKERIZED_BUILD_ENV=centos8 "
fi

if [[ "${OS_ADDON}" == "" ]]; then
  OS_ADDON="env RABBITMQ_SALT=${RABBITMQ_SALT} "
else
  OS_ADDON+="RABBITMQ_SALT=${RABBITMQ_SALT} "
fi

if [[ "${1^^}" =~ ^(BUILD|UNITTEST|CODEREPORT|SMOKETEST|REGRESSIONTEST)$ ]]; then
  echo "run: RHEL${OSVERSION} - running ${1}..."
  case "${1^^}" in
    BUILD) ${OS_ADDON}./gradlew build ;;
    UNITTEST) ${OS_ADDON}./gradlew runUnitTests ;;
    CODEREPORT) ${OS_ADDON}./gradlew criticizeCode ;;
    SMOKETEST) ${OS_ADDON}./gradlew runSmokeTest ;;
    REGRESSIONTEST) ${OS_ADDON}./gradlew runRegressionTest ;;
  esac
else
  echo "run: invalid command '${1}'"; print_help
fi