Perform actions in France Université Numerique data stack (for local development purpose)

datastack

#!/usr/bin/env bash

# Install this script somewhere in your $PATH

# Configurations
declare REPOSITORIES_ROOT_DIR="${HOME}/Work/fun"
declare -a REPOSITORIES=(potsie ralph learning-analytics-playground)

# Terminal colors
declare -r COLOR_BLUE='\033[0;36m'
declare -r COLOR_ORANGE='\033[0;33m'
declare -r COLOR_RESET='\033[0m'

# Utils
function usage(){

  declare -i exit_code="${1:-0}"

  echo "Usage: datastack [OPTIONS] COMMAND

OPTIONS:

  -h, --help
          display program usage
  -r, --root
          set repositories root directory

COMMANDS:

  bootstrap    bootstrap data services
  run          run data services
  status       get data services statuses
  stop         stop data services
  "

  exit "${exit_code}"
}

function _make_foreach_repository() {

  local cmd="${1}"
  local action="${2}"

  for repository in "${REPOSITORIES[@]}"; do
    echo -e "\n${COLOR_ORANGE} ===> ${COLOR_BLUE}${action} ${repository}${COLOR_RESET} 🚀\n";
    cd "${REPOSITORIES_ROOT_DIR}/${repository}" && \
      ${cmd};
    done
}

# Core functions
function bootstrap() {

  echo " 🏁 Bootstrapping data development services..."
  _make_foreach_repository "make bootstrap" "Bootstrapping"
}

function run() {

  echo " 🏃 Running data development services..."
  _make_foreach_repository "make run" "Running"
}

function status() {

  echo " 🔎 Getting statuses for data development services..."
  _make_foreach_repository "make status" "Getting status for"
}

function stop() {

  echo " 🛑 Stopping data development services..."
  _make_foreach_repository "make stop" "Stopping"
}

# -- Parse options
OPTS=$(getopt -o "r:h" --long "root:,help" -n "datastack" -- "$@")
eval set -- "$OPTS"

while true; do
  case "${1}" in
    -r|--root)
      REPOSITORIES_ROOT_DIR="${2}"
      shift 2;;
    -h|--help)
      usage 0;;
    --)
      shift; break;;
    *)
      echo "Invalid option, see usage (-h)."
      exit 1;;
  esac
done

# Print usage if no COMMAND has been passed
if [[ -z "${1}" ]]; then
    usage 1
fi

echo -e "${COLOR_BLUE}
       __            __                         __                       __
      |  \\          |  \\                       |  \\                     |  \\
  ____| ▓▓ ______  _| ▓▓_    ______   _______ _| ▓▓_    ______   _______| ▓▓   __
 /      ▓▓|      \\|   ▓▓ \\  |      \\ /       \\   ▓▓ \\  |      \\ /       \\ ▓▓  /  \\
|  ▓▓▓▓▓▓▓ \\▓▓▓▓▓▓\\\\▓▓▓▓▓▓   \\▓▓▓▓▓▓\\  ▓▓▓▓▓▓▓\\▓▓▓▓▓▓   \\▓▓▓▓▓▓\\  ▓▓▓▓▓▓▓ ▓▓_/  ▓▓
| ▓▓  | ▓▓/      ▓▓ | ▓▓ __ /      ▓▓\\▓▓    \\  | ▓▓ __ /      ▓▓ ▓▓     | ▓▓   ▓▓
| ▓▓__| ▓▓  ▓▓▓▓▓▓▓ | ▓▓|  \\  ▓▓▓▓▓▓▓_\\▓▓▓▓▓▓\\ | ▓▓|  \\  ▓▓▓▓▓▓▓ ▓▓_____| ▓▓▓▓▓▓\\
 \\▓▓    ▓▓\\▓▓    ▓▓  \\▓▓  ▓▓\\▓▓    ▓▓       ▓▓  \\▓▓  ▓▓\\▓▓    ▓▓\\▓▓     \\ ▓▓  \\▓▓\\
  \\▓▓▓▓▓▓▓ \\▓▓▓▓▓▓▓   \\▓▓▓▓  \\▓▓▓▓▓▓▓\\▓▓▓▓▓▓▓    \\▓▓▓▓  \\▓▓▓▓▓▓▓ \\▓▓▓▓▓▓▓\\▓▓   \\▓▓
${COLOR_RESET}

 📂 Root directory: ${COLOR_BLUE}${REPOSITORIES_ROOT_DIR}${COLOR_RESET}
"

# Perform action
"$@"