def command_init():
"""Initializes various systems ('all' if none specified)"""
sub_systems = {
'config' : False,
'bank' : False,
'paths' : False
}
if args.option in sub_systems:
sub_systems[args.option] = True
elif args.option is None:
for k in sub_systems:
sub_systems[k] = True
else:
print("Error! Invalid sub-system!")
print("See help for 'init' to see valid sub-sustems!")
sys.exit(1)
print("Initializing vamp...\n")
if sub_systems['config']:
print("> Initializing configuration file...")
c = Config()
if args.force:
print(">> Forcing default values for configuration file...")
c.set_defaults()
c.save()
if sub_systems['paths']:
print("> Initializing system paths...")
c = Config()
if 'paths' not in c.config:
print("Error! Configuration file is missing 'paths' section!")
print("Did you forget to init the config sub-system?")
sys.exit(1)
for p in c.config['paths']:
print(">> Initializing '{0}'...".format(p))
ensure_path(c.config['paths'][p])
if sub_systems['bank']:
print("> Initializing blood bank...")
b = Bank()
b.init_bank(bank=None, force=args.force)
def _get_installdir(self, package):
"""Given a package name, get the installation directory for it."""
indir = "{0}/{1}".format(self.c.get('paths', 'install', True), package)
self._working_dirs.add(indir)
ensure_path(indir)
return indir
def _get_workdir(self, package):
"""Given a package name, get a working directory for it."""
wdir = tempfile.mkdtemp(prefix=package)
self._working_dirs.add(wdir)
ensure_path(wdir)
return wdir