gen

#!/bin/bash
# Prevent confusion and idiot proofing.
FROM_GH=1
if ! command -v git > /dev/null; then 
    FROM_GH=0
fi

if [[ ! -d .git ]] ; then
    FROM_GH=0
fi

if [[ ! -d scripts/ ]] ; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required folder '$DIR/scripts' was not found or has been deleted.  Verify the folder's location and try again."
    exit 1
fi

if [[ ! -d ./int/ ]] ; then
    DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required folder '$DIR/int' was not found or has been deleted.  Verify the folder's location and try again."
    exit 1
fi

if [[ ! -e scripts/tf ]]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required files within '$DIR/scripts/tf/' was not found or has been deleted.  Verify the files location and try again."
    exit 1
fi

if [ ! -f "scripts/tf/mvmgen" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/mvmgen' was not found or has been deleted.  Verify the file's location and try again."
    exit 1
fi

if [ ! -f "scripts/tf/compgen" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/compgen' was not found or has been deleted.  Verify the file's location and try again."
    exit 1
fi

if [ ! -f "scripts/tf/casgen" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/casgen' was not found or has been deleted.  Verify the file's location and try again."
    exit 1
fi

filesize=$(wc -c "scripts/tf/casgen" | awk '{print $1}')
if [ ! "$filesize"  = "619" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/casgen' was modified or has been deleted.  Verify the file's location and try again."
exit 0
fi

filesize2=$(wc -c "scripts/tf/mvmgen" | awk '{print $1}')
if [ ! "$filesize2"  = "619" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/mvmgen' was modified or has been deleted.  Verify the file's location and try again."
exit 0
fi

filesize3=$(wc -c "scripts/tf/compgen" | awk '{print $1}')
if [ ! "$filesize3"  = "619" ]; then
   DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "ERROR: The required file '$DIR/scripts/tf/compgen' was modified or has been deleted.  Verify the file's location and try again."
    exit 0
fi

ver=1.56


initArch() {
  ARCH1=$(uname -m)
  ARCH=$(uname -m)
  case $ARCH in
    armv5*) ARCH="armv5";;
    armv6*) ARCH="armv6";;
    armv7*) ARCH="arm";;
    aarch64) ARCH="arm64";;
    x86) ARCH="386";;
    x86_64) ARCH="amd64";;
    i686) ARCH="386";;
    i386) ARCH="386";;
  esac
}

initOSType() {
OS=""
case "$OSTYPE" in
  solaris*) OS="Solaris" ;;
  darwin*)  OS="OSX" ;; 
  linux*)   OS="Linux" ;;
  bsd*)     OS="BSD" ;;
  msys*)    OS="Windows" ;;
  *)        OS="unknown: $OSTYPE" ;;
esac
}

clear
initArch
initOSType
if [ $FROM_GH = 0 ]; then
   echo "SRCDS Server Generator - $OS $ARCH ($ARCH1) Modified Build"
   echo "WARNING - This version isn't downloaded from GitHub and it may have been modified."
   echo "Download SRCDS Controller from GitHub: https://github.com/qtland/srcds-controller"
   echo ""
else
  echo "SRCDS Server Generator - $OS $ARCH ($ARCH1) Build"
fi


show_help() {
  echo "Usage: $(basename $0) [OPTIONS]"
  echo "Options:"
  echo "  -h, --help     Display this help message"
  echo "  -v, --version  Display version"
  echo "  -g, --game     Set the game to generate"
  echo "  -t, --type     Set the type to generate"
  exit 0
}

show_usage() {
  echo -e "NAME and TYPE must be present in your argument. More TYPE will be supported soon but you can modify the script to add yours.\n"
  echo "Usage: $(basename $0) [-g NAME] [-t TYPE] (-cfg)"
  echo -e "NAME variable can be: tf, csgo\nTYPE variable can be: TF2: mvm, comp, cas\n                      CS:GO: casual, competitive, deathmatch\n"
  exit 0
}

if [[ "$1" != "" && "$1" != "--help" && "$1" != "-h" && "$1" != "-g" && "$1" != "-t"  && "$1" != "--game" && "$1" != "--type" && "$1" != "-v" && "$1" != "--version" ]]; then
echo "ERROR: Unknown command argument '$1'."
exit 0
fi

if [[ "$1" == "-v" || "$1" == "--version" ]]; then
clear
if [ $FROM_GH = 0 ]; then
   echo -e "SRCDS Server Generator $ver (modified) : $OS $ARCH ($ARCH1)"
else
  echo -e "SRCDS Server Generator $ver : $OS $ARCH ($ARCH1)"
  echo -e "Copyright (c) $(date +%Y), qtland Networks"
fi
fi

if [[ "$1" == "-h" || "$1" == "--help" ]]; then
	show_help
fi

if [ -z "$1" ]; then
  	show_help
fi


if [ "$1" == "-g" ] || [ "$1" == "--game" ]; then
 if [ -z "$2" ]; then
	show_usage

elif [[ "$2" == "tf" ]] || [[ "$2" == "csgo" ]]; then	
  echo -e "Settings [OK]: Successfully set GAME variable to $2."
else 
 echo -e "ERROR: There was no game found under your argument '$2'. Please check if this game is defined in the script, or try again.\n" 
 echo "Usage: $(basename $0) [-g NAME]"
 echo -e "NAME variable can be: tf, csgo"
fi
fi

if [ "$3" == "-t" ] || [ "$3" == "--type" ]; then
 if [ -z "$4" ]; then
 echo -e "ERROR: TYPE must be present in your argument. More TYPE will be supported soon but you can modify the script to add yours.\n"
  echo "Usage: $(basename $0) -g $2 [-t TYPE]"
  echo -e "TYPE variable can be: TF2: mvm, comp, cas\n                      CS:GO: casual, competitive, deathmatch\n"
  exit 0
fi
fi
if [[ "$2" == "csgo" ]]; then
if [ "$4" == "casual" ] || [ "$4" == "competitive" ] || [ "$4" == "deathmatch" ]; then
  echo -e "ERROR: There are no support for csgo yet. Please check the github page for updates on supporting this game."
   exit 0
else
 echo -e "ERROR: There was no type found under your argument '$4'. Please check if this type is defined in the script, or try again.\n" 
 echo "Usage: $(basename $0) -g $2 [-t TYPE]"
  echo -e "TYPE variable can be: CS:GO: casual, competitive, deathmatch\n"
  exit 0
fi
fi


if [[ "$2" == "tf" ]]; then
if [ "$4" == "cas" ] || [ "$4" == "mvm" ] || [ "$4" == "comp" ]; then
  echo -e "Settings [OK]($2): Successfully set TYPE variable to $4."
  echo -n "How much servers do you need to generate? "
  read userinput
  re='^[0-9]+$'
if ! [[ $userinput =~ $re ]] ; then
   echo "ERROR: Invalid number, abandoning..." >&2; exit 1
fi

    . scripts/$2/$4gen --skip-shell-check
     DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    echo "[OK] Created $userinput server entries inside $DIR/int/."
    . scripts/$2/rungen
    echo "[OK] Created 1 server start entry including $userinput server elements in $DIR/int/."
     . scripts/$2/$4cfg --skip-shell-check
    echo "[OK] Created $userinput server entries inside $DIR/$2/cfg/."
  
else
 echo -e "ERROR: There was no type found under your argument '$4'. Please check if this type is defined in the script, or try again.\n" 
 echo "Usage: $(basename $0) -g $2 [-t TYPE]"
  echo -e "TYPE variable can be: TF2: mvm, comp, cas\n"
  exit 0
fi
fi