def show_group_files(group_id):
data = Agent.get_group_files(group_id)
print("{0} files for '{1}' group:".format(data['totalItems'], group_id))
longest_name = 0
for item in data['items']:
if len(item['filename']) > longest_name:
longest_name = len(item['filename'])
for item in data['items']:
spaces = longest_name - len(item['filename']) + 2
print(" {0}{1}[{2}]".format(item['filename'], spaces * ' ',
item['hash']))
