def validate_configfile(ctx, param, value):
""" Validate the main configfile presence """
configfile = value
if configfile is None:
raise click.BadParameter('not specified - check --help')
try:
utils.validate_file(configfile)
except InvalidValueException as exception_obj:
raise click.BadParameter(str(exception_obj))
return configfile
def find_targetfiles(ctx, param, value):
""" Validate and find targetfiles """
# if not supplied, load from config
filenames = value
from_config = False
if not filenames:
from_config = True
filenames = ctx.obj['config']['targets']['files']
targets_dir = ctx.obj['config']['targets']['dir']
targetfiles = [os.path.join(targets_dir, x) for x in filenames]
# supplied by the user - validate them
if not from_config:
for filepath in targetfiles:
try:
utils.validate_file(filepath)
except InvalidValueException as invalid_value_exception:
click.echo(click.style(str(invalid_value_exception), fg='red'))
ctx.exit(1)
return targetfiles
def _find_actionfile(action, ctx, actionfile):
""" Return default action file if empty - else validate input """
if actionfile is None:
return _find_default_actionfile(ctx, action)
utils.validate_file(actionfile)
return actionfile
def _find_default_actionfile(ctx, action): """ Find the default action file depending on the action """ actionfile = os.path.join(ctx.obj['config']['actions']['dir'], '%s.json' % action) utils.validate_file(actionfile) return actionfile