def _parser_callback(args):
if args.instance_path and not path.isdir(args.instance_path):
raise argparse.ArgumentTypeError(
"Directory {} is not a valid path!".format(args.instance_path))
if args.workers < 1:
print("{} is not a positive number!".format(args.workers))
return 1
storage_old = Storage.create(args.instance_path)
comparer = TemplateComparer()
instance_comparer = InstanceComparer()
if args.template:
service_template_new = args.template.name
else:
print("Template file for update was not supplied.")
return 1
try:
if args.inputs:
inputs_new = yaml.safe_load(args.inputs)
else:
inputs_new = {}
except YAMLError as e:
print("Invalid inputs: {}".format(e))
return 1
workdir_old = get_workdir(storage_old)
try:
with tempfile.TemporaryDirectory() as temp_path:
storage_new = Storage.create(temp_path)
storage_new.write_json(inputs_new, "inputs")
storage_new.write(service_template_new, "root_file")
workdir_new = get_workdir(storage_new)
instance_diff = diff_instances(storage_old, workdir_old,
storage_new, workdir_new, comparer,
instance_comparer, args.verbose)
update(storage_old,
workdir_old,
storage_new,
workdir_new,
instance_comparer,
instance_diff,
args.verbose,
args.workers,
overwrite=True)
except ParseError as e:
print("{}: {}".format(e.loc, e))
return 1
except DataError as e:
print(str(e))
return 1
return 0
def _parser_callback(args):
if args.instance_path and not path.isdir(args.instance_path):
raise argparse.ArgumentTypeError(
f"Directory {args.instance_path} is not a valid path!")
storage_old = Storage.create(args.instance_path)
comparer = TemplateComparer()
if args.template:
service_template_new_path = Path(args.template.name)
else:
print("Template file for comparison was not supplied.")
return 1
if storage_old.exists("root_file"):
service_template_old_path = Path(storage_old.read("root_file"))
else:
print("There is no root_file in storage.")
return 1
if storage_old.exists("inputs"):
inputs_old = storage_old.read_json("inputs")
else:
inputs_old = {}
try:
if args.inputs:
inputs_new = yaml.safe_load(args.inputs)
else:
inputs_new = {}
except yaml.YAMLError as e:
print(f"Invalid inputs: {e}")
return 1
workdir_old = get_workdir(storage_old)
workdir_new = Path(service_template_new_path.parent)
try:
if args.template_only:
template_diff = diff_templates(service_template_old_path,
workdir_old, inputs_old,
service_template_new_path,
workdir_new, inputs_new, comparer,
args.verbose)
else:
instance_comparer = InstanceComparer()
with tempfile.TemporaryDirectory() as temp_path:
storage_new = Storage.create(temp_path)
storage_new.write_json(inputs_new, "inputs")
storage_new.write(str(service_template_new_path), "root_file")
template_diff = diff_instances(storage_old, workdir_old,
storage_new, workdir_new,
comparer, instance_comparer,
args.verbose)
outputs = template_diff.outputs()
if args.output:
save_outputs(outputs, args.format, args.output)
else:
print(format_outputs(outputs, args.format))
except ParseError as e:
print(f"{e.loc}: {e}")
return 1
except DataError as e:
print(str(e))
return 1
return 0