def load_config_merged(conf_files, template=None, template_env=None, as_dict=False, root=None):
confs = []
for f in conf_files:
if root is not None:
f = os.path.join(root, f)
if os.path.exists(f):
INFO("loading config from file %s" % f)
f = open(f, 'r')
config = yaml_utils.load(f, template=template, template_env=template_env)
f.close()
confs.append(config)
if confs:
config = confs[0]
for i in range(1, len(confs)):
config.update(confs[i])
if not as_dict:
config = configure.Configuration.from_dict(config)
return config
return None
if isinstance(c, configure.Configuration):
r = {}
for k in c:
r[k] = config_to_dict(c[k])
return r
else:
return c
def load_pkg_resource_config(pkg, resource, as_dict=True, **kwargs):
import pkg_resources
try:
f = pkg_resources.resource_stream(pkg, resource)
except IOError, e:
return None
config = yaml_utils.load(f, **kwargs)
f.close()
if not as_dict:
cc = configure.Configuration
config = cc.from_dict(config)
return config
def load_config_from_package(pkg, filename):
return load_pkg_resource_config(pkg, filename)
def load_config_from_packages(pkgs, filename):
c = {}
for p in pkgs:
d = load_config_from_package(p, filename)
if not d:
continue