def _run(self, config, cmd_options, cmd_args):
self._require_args(cmd_args, 0, 0)
require_box(config)
box_name = '(%s)' % config.box.name
shell_prompt = r'\[\033[01;31m\]%(box_name)s\[\033[01;32m\] \u@\h\[\033[01;34m\] \w \$\[\033[00m\] ' % locals()
cur_box = get_current_box()
if cur_box and cur_box == config.box:
# Already inside the box env, just execute a shell with the new prompt
new_env = dict(os.environ)
new_env['PS1'] = shell_prompt
call(['bash', '-norc', '-noprofile'], env=new_env)
else:
# Have to set the correct environment, so execute a shell using the env script
# XXX(ot): does this spawn two bashs?
call(['bash', config.box.env_script, 'PS1="%s"' % shell_prompt, 'bash', '-norc', '-noprofile'])
def _run(self, config, cmd_options, cmd_args):
self._require_args(cmd_args, 0, 0)
require_box(config)
box_name = '(%s)' % config.box.name
shell_prompt = r'\[\033[01;31m\]%(box_name)s\[\033[01;32m\] \u@\h\[\033[01;34m\] \w \$\[\033[00m\] ' % locals(
)
cur_box = get_current_box()
if cur_box and cur_box == config.box:
# Already inside the box env, just execute a shell with the new prompt
new_env = dict(os.environ)
new_env['PS1'] = shell_prompt
call(['bash', '-norc', '-noprofile'], env=new_env)
else:
# Have to set the correct environment, so execute a shell using the env script
# XXX(ot): does this spawn two bashs?
call([
'bash', config.box.env_script,
'PS1="%s"' % shell_prompt, 'bash', '-norc', '-noprofile'
])
def main(argv, do_log=True):
# set up default logging
# TODO(giuott): Add a verbosity option
if do_log:
logging.basicConfig()
log.setLevel(logging.INFO)
try:
parser = setup_optparse()
options, args = parser.parse_args(argv[1:])
except ParserExit:
return 0
if not args:
parser.print_help()
return 255
command = args[0]
cmd_args = args[1:]
config = Config()
try:
if options.box_path is not None:
config.box = Box(options.box_path)
else:
config.box = get_current_box()
if config.box is not None:
log.info('Using current box "%s"', config.box.name)
return ui.command.dispatch(command, config, cmd_args)
except ui.command.CommandNotFound:
log.error("Command %s not found", command)
parser.print_help()
return 255
except bpt.UserError, exc:
log.error('Aborting: %s', str(exc))
return 1