startserver.py

import os
import sys

# This should be the only path that you'll need to edit in this file
MEDIA_ROOT = "/vol/biomedic2/aa16914/shared/MScAI_brain_surface/media"

SETTINGS = "GUI/BasicSite/settings.py"
MANAGE_PATH = "GUI/manage.py"


def modify_settings(set_debug_status_to=True, media_path=""):
    if set_debug_status_to:
        cboolv = False
    else:
        cboolv = True
    set_debug_status_to = str(set_debug_status_to).capitalize()
    cboolv = str(cboolv).capitalize()
    info = dict()
    with open(SETTINGS, 'r') as file:
        filedata = file.readlines()
    for i, line in enumerate(filedata):
        if "DEBUG" in line:
            filedata[i] = line.replace(cboolv, set_debug_status_to)
        if "MEDIA_URL" in line and line.strip(" ")[0] != "#":
            info["MEDIA_URL"] = line.split(" ")[-1].split('"')[-2][:-1]
        if "MEDIA_ROOT" in line and line.strip(" ")[0] != "#":
            if "os.path.join" in media_path:
                filedata[i] = 'MEDIA_ROOT = ' + str(media_path) + "\n"
            else:
                filedata[i] = 'MEDIA_ROOT = ' + '\"' + str(media_path) + '\"' + "\n"
    with open(SETTINGS, 'w') as file:
        file.writelines(filedata)
    return info


if __name__ == "__main__":

    args = [arg for arg in sys.argv]

    os.system(" ".join(["python", MANAGE_PATH, "makemigrations", "--noinput"]))
    os.system(" ".join(["python", MANAGE_PATH, "migrate"]))

    if "imperial" not in args:
        DEV_MEDIA_ROOT = ["GUI", "media"]
        MEDIA_ROOT = "os.path.join(BASE_DIR, " + '\"' + DEV_MEDIA_ROOT[1] + '\"' + ")"

    PORT = "8000"
    for i, arg in enumerate(args):
        if "port" in arg:
            PORT = args[i + 1]

    if "prod" in args:
        info = modify_settings(False, MEDIA_ROOT)
        if "os.path.join" in MEDIA_ROOT:
            exec("MEDIA_ROOT=os.path.join(os.path.join(os.path.dirname(__file__)," + '\"' + os.path.join(*DEV_MEDIA_ROOT) + '\"' + "))")

        mod_wsgi_home = os.path.join(os.path.dirname(__file__), "etc")
        if not os.path.exists(mod_wsgi_home):
            os.mkdir(mod_wsgi_home)

        print("--url-alias", info["MEDIA_URL"], MEDIA_ROOT)
        os.system(r" ".join(["python", MANAGE_PATH, "collectstatic", "--noinput"]))
        os.system(r" ".join(
            ["python", MANAGE_PATH, "runmodwsgi", "--url-alias", info["MEDIA_URL"], MEDIA_ROOT, "--limit-request-body",
             "104857600", "--request-timeout 120", "--port", PORT, f"--user www-data --group www-data --server-root={mod_wsgi_home}/mod_wsgi-{PORT}"]))
    else:
        modify_settings(True, MEDIA_ROOT)
        os.system(" ".join(["python", MANAGE_PATH, "runserver"]))