working on installer for subgametest

subgametest is a lightweight subgame for testing mods, with some extras
for helping with development.

install-subgametest.py

@@ -0,0 +1,172 @@
+#!/usr/bin/env python
+
+#region options
+force_update_mtg_enable = False  # first delete subgametest then remake
+#endregion options
+
+try:
+    input = raw_input
+except NameError:
+    pass
+
+try:
+    from git import Repo
+except:
+    print("You do not have temperusb installed.\n"
+          "Please run the following commands in terminal\n"
+          " (if in Windows first cd C:\Python27 [or your Python folder],\n"
+          " but if in *nix-like environment first \"sudo su -\"\n"
+          " then if no pip, install python-pip/python2-pip/python3-pip"
+          "python -m pip install --upgrade pip\n"
+          "python -m pip install --upgrade pip wheel\n"
+          "python -m pip install gitpython\n")
+          #Possible commands:
+          # pkg install -y python3-pip python2-pip
+          # apt-get install -y python3-pip python2-pip
+          # pacman -Syuu python2-pip python-pip
+          #("Passing two --refresh or -y flags forces pacman to refresh
+          # all package lists even if they are considered to be up to
+          # date.")
+    print("")
+    input("press enter to close...")
+    exit(1)
+
+
+import os
+import shutil
+import sys
+from winclient.forwardfilesync import *
+
+profile_path = None
+if 'HOME' in os.environ:  # if os_name=="windows":
+    profile_path = os.environ['HOME']
+else:
+    profile_path = os.environ['USERPROFILE']
+
+if not os.path.isdir(profile_path):
+    print("")
+    print("Failed to get existing home path--tried HOME & USERPROFILE")
+    print("")
+    input("press enter to close")
+    exit(2)
+
+USR_SHARE_MINETEST="/usr/share/games/minetest"
+if not os.path.isdir(USR_SHARE_MINETEST):
+    if os.path.isdir("/usr/local/share/minetest"):
+        #IF git version is installed:
+        USR_SHARE_MINETEST="/usr/local/share/minetest"
+    if os.path.isdir("/usr/share/minetest"):
+        USR_SHARE_MINETEST="/usr/share/minetest"
+
+    if not os.path.isdir(USR_SHARE_MINETEST):
+        print("Minetest could not be found in any known location. Try installing minetest or compiling from source or editing value of USR_SHARE_MINETEST in this script. Script ended early.")
+        input("press enter to close...")
+        exit(3)
+    
+
+MT_GAMES_DIR = os.path.join(USR_SHARE_MINETEST,"games")
+MT_MYGAME_NAME = "subgametest"
+MT_MYGAME_DIR=os.path.join(MT_GAMES_DIR,MT_MYGAME_NAME)
+
+folder_path = os.path.join(MT_GAMES_DIR, "minetest_game")
+
+if not os.path.isdir(folder_path):
+    print("Could not find \"" + folder_path + "\". Script ended early.")
+    input("press enter to close...")
+    exit(4)
+
+if force_update_mtg_enable:
+    shutil.rmtree(MT_MYGAME_DIR)
+
+#yes | cp -rf $MT_GAMES_DIR/minetest_game/* MT_MYGAME_DIR"
+#sudo rsync -a $MT_GAMES_DIR/minetest_game/* MT_MYGAME_DIR"
+
+try:
+    #DOES update minetest_game, but does NOT delete extra mods:
+    update_tree(folder_path, MT_MYGAME_DIR)
+    print("Updated \"" + MT_MYGAME_DIR + "\"...")
+except:
+    print(str(sys.exc_info()))
+    print("")
+    print("You must run " + __file__ + " as a user that can write to "
+          "\"" + MT_MYGAME_DIR + "\"")
+    print("")
+    input("press enter to close...")
+    exit(5)
+
+try:
+    #cd $HOME
+    #tmp_game_conf_path = os.path.join(profile_path, "game.conf")
+    outs = open(os.path.join(MT_MYGAME_DIR, "game.conf"), 'w')
+    outs.write("name = subgametest")
+    outs.close()
+except:
+    print(str(sys.exc_info()))
+    print("")
+    print("You must run " + __file__ + " as a user that can write to "
+          "\"" + MT_MYGAME_DIR + "\"")
+    print("")
+    input("press enter to close...")
+    exit(6)
+#cmd_string = "sudo mv -f game.conf \MT_MYGAME_DIR\""
+#shutil.move(tmp_game_conf_path, os.path.join(MT_MYGAME_DIR, "game.conf"))
+
+if os.path.isdir(os.path.join(MT_MYGAME_DIR,"mods")):
+    print("Copied subgame to " + MT_MYGAME_DIR)
+else:
+    print("FAILED to copy subgame to " + MT_MYGAME_DIR)
+    input("press enter to close...")
+    exit(7)
+
+
+MT_MYGAME_MODS_PATH = os.path.join(MT_MYGAME_DIR,"mods")
+MTMOD_DEST_NAME = "minigamer"
+MTMOD_DEST_PATH = os.path.join(MT_MYGAME_MODS_PATH, MTMOD_DEST_NAME)
+
+#if force_update_mtg_mods_enable:
+#    for sub_name in os.listdir(folder_path):
+#        sub_path = os.path.join(folder_path, sub_name)
+#        dst_path = os.path.join(MT_MYGAME_DIR, sub_name)
+#        if sub_name[:1]!="." and os.path.isdir(sub_path):
+#            if os.path.isdir(dst_path):
+#                shutil.rmtree(dst_path)
+
+
+if not os.path.isdir(os.path.join(profile_path,"Downloads")):
+    os.makedirs(os.path.join(profile_path,"Downloads"))
+
+if not os.path.isdir(os.path.join(profile_path,"Downloads")):
+    print("Cannot create " + os.path.join(profile_path,"Downloads") + " so cannot continue.")
+    input("press enter to close...")
+    exit(8)
+
+mods_installed_list = list()
+
+TMP_DIR=os.path.join(os.path.join(profile_path,"Downloads"),"minetest-mods")
+
+if not os.path.isdir(TMP_DIR):
+    os.makedirs(TMP_DIR)
+
+if not os.path.isdir(TMP_DIR):
+    print("Cannot create " + TMP_DIR + " so cannot continue.")
+    input("press enter to close...")
+    exit(9)
+
+
+print("")
+print("")
+print("Installed " + str(len(mods_installed_list)) + " mod(s).")
+print("")
+input("press enter to close...")
+#cd $TMP_DIR
+#git clone https://github.com/tenplus1/mobs_redo.git
+#git clone https://github.com/tenplus1/mobs_animal.git
+#git clone https://github.com/tenplus1/mobs_monster.git
+#git clone https://github.com/tenplus1/mobs_npc.git
+#but not:
+#git clone https://github.com/expertmm/minetest-minigamer.git
+#git clone https://github.com/expertmm/minetest-birthstones.git
+
+#Repo.clone_from(git_url, repo_dir)
+
+