# we are pulling out of a requirements.tx file setup with a folder structure

import os, subprocess, sys, shutil
f = open("setup-out.txt", "w")


try:
    shutil.rmtree('vpython', True)
except:
    pass

subprocess.call(['pip', 'install', '--upgrade', 'pip'], stdout=f, stderr=f)
subprocess.call(['pip', 'install', '--upgrade', 'setuptools'], stdout=f, stderr=f)
subprocess.call(['pip', 'install', '--upgrade', 'virtualenv'], stdout=f, stderr=f)
subprocess.call(['virtualenv', 'vpython'], stdout=f, stderr=f)


if sys.platform == 'win32':
    bin = 'Scripts'
else:
    bin = 'bin'


subprocess.call([os.path.join('vpython', bin, 'pip'), 'install', '-r', 'requirements/local.txt'], stdout=f, stderr=f)

try:
    os.remove('app.db')
except:
    pass

subprocess.call([os.path.join('vpython', bin, 'alembic'), 'upgrade', 'head'], stdout=f, stderr=f)