Mercurial > hg > MakeItSo
comparison examples/hotinstall.py @ 204:388b4bb3516c
add hot install template
| author | Jeff Hammel <k0scist@gmail.com> |
|---|---|
| date | Tue, 28 Oct 2014 13:47:43 -0700 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 203:84be91d59996 | 204:388b4bb3516c |
|---|---|
| 1 # python requirements | |
| 2 # (key, value) = (module, PyPI name) | |
| 3 requirements = [('boto', 'boto'), | |
| 4 ('tempita', 'tempita')] | |
| 5 for module, package in requirements: | |
| 6 try: | |
| 7 globals()[module] = __import__(module) | |
| 8 except ImportError: | |
| 9 # install requirement and try again | |
| 10 import subprocess | |
| 11 subprocess.check_call(['pip', 'install', package]) | |
| 12 args = [sys.executable] + sys.argv | |
| 13 os.execl(sys.executable, *args) |