#!/bin/bash

# Copyright (C) 2020 Andrew Hamilton. All rights reserved.
# Licensed under the Artistic License 2.0.


set -e


DOCKER_IMAGE=eris
ARGS=( $(getopt -u -o hw:e:t:c: --long help,workers:,editor:,theme:,compression: -- "$@") )
if [ "${ARGS[-1]}" == "--" ]; then
    OPTION_ARGS="${ARGS[@]:0:${#ARGS[@]}-1}"  # ARGS[:-1]
    DOCKER_ARGS="$DOCKER_IMAGE $OPTION_ARGS"
elif [ "${ARGS[-2]}" == "--" ]; then
    OPTION_ARGS="${ARGS[@]:0:${#ARGS[@]}-2}"  # ARGS[:-2]
    REAL_PATH=$(realpath "${ARGS[-1]}")
    PROJECT=$(basename "$REAL_PATH")
    DOCKER_ARGS="-v $REAL_PATH:/tmp/$PROJECT $DOCKER_IMAGE $OPTION_ARGS /tmp/$PROJECT"
else
    echo "Usage:
  eris [options] <directory>
  eris -h | --help"
    exit 1
fi
exec docker run -v /etc/passwd:/etc/passwd -u ${UID}:$(id -g) -it --rm $DOCKER_ARGS