ACE3/tools/setup.py

#!/usr/bin/env python3

#######################
#  ACE3 Setup Script  #
#######################

import os
import sys
import shutil
import platform
import subprocess
import winreg

######## GLOBALS #########
MAINDIR = "z"
PROJECTDIR = "ace"
CBA = "P:\\x\\cba"
##########################


def main():
    FULLDIR = "{}\\{}".format(MAINDIR, PROJECTDIR)
    print("""
  ######################################
  # ACE3 Development Environment Setup #
  ######################################

  This script will create your ACE3 dev environment for you.

  Before you run this, you should already have:
    - The Arma 3 Tools installed properly via Steam
    - A properly set up P-drive

  If you have not done those things yet, please abort this script in the next step and do so first.

  This script will create two hard links on your system, both pointing to your ACE3 project folder:
    [Arma 3 installation directory]\\{} => ACE3 project folder
    P:\\{}                              => ACE3 project folder

  It will also copy the required CBA includes to {}, if you do not have the CBA source code already.""".format(FULLDIR, FULLDIR, CBA))
    print("\n")

    try:
        reg = winreg.ConnectRegistry(None, winreg.HKEY_LOCAL_MACHINE)
        key = winreg.OpenKey(reg,
                             r"SOFTWARE\Wow6432Node\bohemia interactive\arma 3")
        armapath = winreg.EnumValue(key, 1)[1]
    except:
        print("Failed to determine Arma 3 Path.")
        return 1

    if not os.path.exists("P:\\"):
        print("No P-drive detected.")
        return 2

    scriptpath = os.path.realpath(__file__)
    projectpath = os.path.dirname(os.path.dirname(scriptpath))

    print("# Detected Paths:")
    print("  Arma Path:    {}".format(armapath))
    print("  Project Path: {}".format(projectpath))

    repl = input("\nAre these correct? (y/n): ")
    if repl.lower() != "y":
        return 3

    hemmt_path = os.path.join(projectpath, ".hemttout", "dev")
    print("\n# Use Hemmt Dev Path for arma filepatching:")
    print(f"  y: {hemmt_path}")
    print(f"  n: {projectpath}")
    repl = input("(y/n): ")
    filepatching_path = projectpath
    if repl.lower() == "y":
        if not os.path.exists(hemmt_path):
            print(f"creating {hemmt_path}")
            os.makedirs(hemmt_path)
        filepatching_path = hemmt_path

    if os.path.exists("P:\\{}\\{}".format(MAINDIR, PROJECTDIR)):
        print("Link on P: already exists. Please finish the setup manually.")
        return 4

    if os.path.exists(os.path.join(armapath, MAINDIR, PROJECTDIR)):
        print("Link in Arma directory already exists. Please finish the setup manually.")
        return 5
    print("\n# Creating links ...")

    try:
        if not os.path.exists("P:\\{}".format(MAINDIR)):
            os.mkdir("P:\\{}".format(MAINDIR))
        if not os.path.exists(os.path.join(armapath, MAINDIR)):
            os.mkdir(os.path.join(armapath, MAINDIR))

        subprocess.call(["cmd", "/c", "mklink", "/J", "P:\\{}\\{}".format(MAINDIR, PROJECTDIR), projectpath])
        subprocess.call(["cmd", "/c", "mklink", "/J", os.path.join(armapath, MAINDIR, PROJECTDIR), filepatching_path])
    except:
        raise
        print("Something went wrong during the link creation. Please finish the setup manually.")
        return 6

    print("# Links created successfully.")

    print("\n# Copying required CBA includes ...")

    if os.path.exists(CBA):
        print("{} already exists, skipping.".format(CBA))
        return -1

    try:
        shutil.copytree(os.path.join(projectpath, "include", "x", "cba"), CBA)
    except:
        raise
        print("Something went wrong while copying CBA includes. Please copy include\\x\\cba to {} manually.".format(CBA))
        return 7

    print("# CBA includes copied successfully to {}.".format(CBA))

    return 0


if __name__ == "__main__":
    exitcode = main()

    if exitcode > 0:
        print("\nSomething went wrong during the setup. Make sure you run this script as administrator. If these issues persist, please follow the instructions on the ACE3 wiki to perform the setup manually.")
    else:
        print("\nSetup successfully completed.")

    input("\nPress enter to exit ...")
    sys.exit(exitcode)