def load_single_config(path="."):
config = default_config
description = None
# If path is explicitly "None", try current dir
if not path: path = "."
info("Loading config from", path)
try:
# Try loading the first valid config
config, path = validate_vm.load_config(path)[0]
info(
"vm config loaded from",
path,
":",
)
except Exception as e:
info("No JSON config found - using default:", )
if config.has_key("description"):
description = config["description"]
else:
description = str(config)
info('"', description, '"')
return config
def load_config(path):
config = {}
description = None
# If path is explicitly "None", try current dir
if not path: path = default_json
info("Trying to load config from", path)
if os.path.isfile(path):
try:
# Try loading the first valid config
config = validate_vm.load_config(path)
info ("Successfully loaded vm config")
except Exception as e:
print_exception()
info("Could not parse VM config file(s): " + path)
program_exit(73, str(e))
elif os.path.isdir(path):
try:
configs = validate_vm.load_config(path, VERB)
info ("Found ", len(configs), "config files")
config = configs[0]
info ("Trying the first valid config ")
except Exception as e:
info("No valid config found: ", e)
program_exit(73, "No valid config files in " + path)
if config.has_key("description"):
description = config["description"]
else:
description = str(config)
info('"',description,'"')
return config