7
if 'CLOUD_INIT_TOP_D' in os.environ:
8
topd = os.path.realpath(os.environ.get('CLOUD_INIT_TOP_D'))
10
topd = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
12
for fname in ("setup.py", "requirements.txt"):
13
if not os.path.isfile(os.path.join(topd, fname)):
14
sys.stderr.write("Unable to locate '%s' file that should "
15
"exist in cloud-init root directory." % fname)
21
reqfile = "requirements.txt"
23
with open(os.path.join(topd, reqfile), "r") as fp:
25
if not line.strip() or line.startswith("#"):
27
sys.stdout.write(re.split("[>=.<]*", line)[0].strip() + "\n")