pyqt-admin

#!/usr/bin/env python3
import os
import shutil
import argparse
import errno


def copy(src, dest):
    try:
        shutil.copytree(src, dest, ignore=shutil.ignore_patterns('setup.py', 'db.sqlite3', '.*', '__pycache__', 'README.md'))
    except OSError as e:
        # If the error was caused because the source wasn't a directory
        if e.errno == errno.ENOTDIR:
            shutil.copy(src, dest)
        else:
            print('Directory not copied. Error: %s' % e)


def main():
    ap = argparse.ArgumentParser()
    ap.add_argument("-s", "--startproject", nargs='*')
    USAGE = 'usage : pyqt-admin --startproject project_name destination'
    try :
        args = vars(ap.parse_args())
    except:
        print('')
        print(USAGE)
        ap.exit()

    if args['startproject']:
        home_dir = os.path.expanduser('~')
        template_dir = os.path.join(home_dir, '.django-pyqt')
        if not os.path.exists(template_dir):
            print('Please follow installation instructions')
            return
        proj_name = ''
        destination = ''
        proj_name = args["startproject"][0]

        if len(args['startproject']) == 1:
            print("using default destination for project '{}'".format(home_dir))
            destination = home_dir
        elif len(args['startproject']) > 1:
            destination = args["startproject"][1]
            if not os.path.isdir(destination):
                print("Destination does not exist, using default destination '{}'".format(home_dir))
                destination = home_dir
            else :
                destination = os.path.abspath(destination)
        path = os.path.join(destination, proj_name)
        if os.path.exists(path):
            shutil.rmtree(path)
        copy(template_dir, path)
    else:
        print(USAGE)
        ap.exit()


if __name__ == '__main__':
    main()