try:
if osreplace:
result = open(location, 'r').read()
t = Template(result)
result = t.substitute(os.environ)
data = yaml.safe_load(result)
data = ordered_load(result, yaml.SafeLoader)
else:
f = open(location, "r")
data = yaml.safe_load(f)
data = ordered_load(result, yaml.SafeLoader)
f.close()
return data
except Exception, e:
log.error(
"The file {0} fails with a yaml read error".format(filename))
log.error(str(e))
print(traceback.format_exc())
sys.exit()
else:
log.error("The file {0} does not exist.".format(filename))
# sys.exit()
return None
# TODO: the try methods at the beginning should be called on teh first
# call of this method to load the data. otherwise they should not be
# called, e.g. dynamic loading
# TODO: the defaults should be read at the beginning and when any
# command is used that needs them. a logic needs to be defined so that
# defaults are included in other methods after their first loading. a
# boolean should help prevent constant reloading.
# TODO: when printing flavors or images numbers are given instead of
# user readable labels. in case of images the uuid is given
try:
config = cm_config()
except:
log.error("There is a problem with the configuration yaml files")
try:
mongoClass = cm_mongo()
except:
log.error("There is a problem with the mongo server")
class cm_shell_defaults:
defDict = {}
default_loaded = False
def activate_cm_shell_defaults(self):
self.register_command_topic('cloud', 'defaults')
if check and os.path.exists(location):
# test for tab in yaml file
if check_file_for_tabs(location):
log.error("The file {0} contains tabs. yaml " "Files are not allowed to contain tabs".format(location))
sys.exit()
try:
if osreplace:
result = open(location, "r").read()
t = Template(result)
result = t.substitute(os.environ)
data = yaml.safe_load(result)
else:
f = open(location, "r")
data = yaml.safe_load(f)
f.close()
return data
except Exception, e:
log.error("The file {0} fails with a yaml read error".format(filename))
log.error(str(e))
print traceback.format_exc()
sys.exit()
else:
log.error("The file {0} does not exist.".format(filename))
sys.exit()
return None
# call of this method to load the data. otherwise they should not be
# called, e.g. dynamic loading
# TODO: the defaults should be read at the beginning and when any
# command is used that needs them. a logic needs to be defined so that
# defaults are included in other methods after their first loading. a
# boolean should help prevent constant reloading.
# TODO: when printing flavors or images numbers are given instead of
# user readable labels. in case of images the uuid is given
try:
config = cm_config()
except:
log.error("There is a problem with the configuration yaml files")
try:
mongoClass = cm_mongo()
except:
log.error("There is a problem with the mongo server")
class cm_shell_defaults:
defDict = {}
default_loaded = False
def activate_cm_shell_defaults(self):
self.register_command_topic('cloud','defaults')
