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"""Manages Reserved Capacity."""
# :license: MIT, see LICENSE for more details.
import importlib
import os
import click
from SoftLayer.CLI.command import CommandLoader
from SoftLayer.CLI.command import OptionHighlighter
CONTEXT = {'help_option_names': ['-h', '--help'],
'max_content_width': 999}
class CapacityCommands(CommandLoader):
"""Loads module for capacity related commands.
Will automatically replace _ with - where appropriate.
I'm not sure if this is better or worse than using a long list of manual routes, so I'm trying it here.
CLI/virt/capacity/create_guest.py -> slcli vs capacity create-guest
"""
def __init__(self, **attrs):
CommandLoader.__init__(self, **attrs)
self.path = os.path.dirname(__file__)
self.highlighter = OptionHighlighter()
self.env = None
self.console = None
def list_commands(self, ctx):
"""List all sub-commands."""
commands = []
for filename in os.listdir(self.path):
if filename == '__init__.py':
continue
if filename.endswith('.py'):
commands.append(filename[:-3].replace("_", "-"))
commands.sort()
return commands
def get_command(self, ctx, cmd_name):
"""Get command for click."""
path = "%s.%s" % (__name__, cmd_name)
path = path.replace("-", "_")
try:
module = importlib.import_module(path)
return getattr(module, 'cli')
except ModuleNotFoundError as ex:
print(ex.name)
return None
# Required to get the sub-sub-sub command to work.
@click.group(cls=CapacityCommands, context_settings=CONTEXT)
def cli():
"""Base command for all capacity related concerns"""
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