#!/bin/sh

verbose=no
tiler_url=http://dev.localhost.lan:8181/tiles/layergroup

# This is for direct windshaft connection
#tiler_url=http://dev.localhost.lan:8083/database/cartodb_dev_user_1_db/layergroup

while test -n "$1"; do
  if test "$1" = "-v"; then
    verbose=yes
  elif test -z "$cfg"; then
    cfg="$1"
  else
    tiler_url="$1"
  fi
  shift
done

if test -z "$cfg"; then
  echo "Usage: $0 [-v] <config_file> [<tiler_url>]" >&2
  echo "Default <tiler_url> is ${tiler_url}" >&2
  exit 1
fi

cmd="curl -skH Content-Type:application/json --data-binary @- ${tiler_url}"
if test x${verbose} = xyes; then
  cmd="${cmd} -v"
fi
res=`cat ${cfg} | tr '\n' ' ' | ${cmd}`
if test $? -gt 0; then
  echo "curl command failed: ${cmd}"
fi

if test x${verbose} = xyes; then
  echo "${res}"
fi

tok=`echo "$res" | sed 's/.*"layergroupid":"\([^"]*\)".*/\1/'`
echo $tok