def fridge_refill(appname, flavor="default", refill_behavior= RB_IGNORE):
'''
refill fridge: appname, flavor, refill_behavior
refill_behavior=
"abort-if-existing" abort if file to be downloaded already exists
"ignore-if-existing" ignore file to be downloaded if already exists
"update-if-different" update file if file to be downloaded is unequal stored file
"overwrite-existing" download file and overwrite regardless if already there and equal
'''
if refill_behavior not in REFILL_BEHAVIOR:
abort("refill behavior can be only one of %s" % str(REFILL_BEHAVIOR))
if not os.path.exists(_fridgedir()):
os.makedirs(_fridgedir())
appconfigfile = os.path.join(fabdir(), appname, 'application.py')
appconfig = import_from(appconfigfile)
try:
package_bundles = appconfig.package_bundles
except AttributeError:
abort('package_bundles is not defined')
try:
package_bundle = package_bundles[flavor]
except KeyError:
abort('No flavor "%s"\n' % flavor)
package_bundle= package_merge(package_bundle)
for line in package_bundle.splitlines():
(name, pkgtype, platform, resource, url, opt1, opt2) = packageline_split(line)
if name is None:
continue
if resource not in ['https', 'http', 'ftp', 'pypi']:
continue
if resource == "pypi":
url = url.replace('\\','')
elif resource in ["http", "https", "ftp"]:
url = "".join((resource,":",url))
print "freezing ", name, pkgtype, platform, resource, url, opt1, opt2, " as ", _frozenname(resource, url)
_transfer_to_fridge(resource, url, refill_behavior)
def _get_appconfig(appname):
dirname = os.path.dirname(env.real_fabfile)
appconfigfile = os.path.join(dirname, appname, 'application.py')
appconfig = import_from(appconfigfile)
return appconfig
