hsg-door

.gitignore

success

hsg

#!/usr/bin/env bash

require () {
  for i
  do
    if ! command -v $i > /dev/null
    then
      echo Command $i not found, please install >&2
      exit 1
    fi
  done
}

findPin () {
  test -z "$HSG_DOOR_PIN" &&
  test -f $0.pin && source $0.pin
  test -z "$HSG_DOOR_PIN" &&
  while test -z "$HSG_DOOR_PIN"
  do
    read -p "Door Pin: " HSG_DOOR_PIN
    echo export HSG_DOOR_PIN=$HSG_DOOR_PIN > $0.pin
    echo Updated $0.pin >&2
  done
}

main () {
  findPin
  curl -XPOST http://door.hackerspace.sg/auth.php \
    --connect-timeout 3 \
    --silent \
    --data "pin=$HSG_DOOR_PIN&type=pin" $@ | json
}

require curl npm json
case $1 in
	*) main $@;;
esac