def __setattr__(self, name, value):
option = getattr(self._config, name, None)
if option is None:
# unknown config option, store to BaseConfig only
return super(BaseConfig, self).__setattr__(name, value)
if isinstance(value, Value):
priority = value.priority
value = value.value
else:
priority = PRIO_RUNTIME
if value is None:
try:
option().set(priority, value)
except Exception:
pass
else:
try:
if isinstance(value, list) or isinstance(value, tuple):
option().set(priority, cfg.VectorString(value))
elif (isinstance(option(), cfg.OptionBool) or isinstance(
option(), cfg.OptionChildBool)) and isinstance(
value, int):
option().set(priority, bool(value))
else:
option().set(priority, value)
except RuntimeError as e:
raise dnf.exceptions.ConfigError(_("Error parsing '%s': %s") %
(value, str(e)),
raw_error=str(e))
def _search_inside_installroot(self, optname):
opt = self._get_option(optname)
prio = opt._get_priority()
# dont modify paths specified on commandline
if prio >= PRIO_COMMANDLINE:
return
val = opt._get()
# if it exists inside installroot use it (i.e. adjust configuration)
# for lists any component counts
if not isinstance(val, str):
if any(os.path.exists(os.path.join(self._get_value('installroot'),
p.lstrip('/'))) for p in val):
opt._set(cfg.VectorString([self._prepend_installroot_path(p) for p in val]), prio)
elif os.path.exists(os.path.join(self._get_value('installroot'),
val.lstrip('/'))):
opt._set(self._prepend_installroot_path(val), prio)
def _set(self, value, priority=PRIO_RUNTIME):
"""Set option's value if priority is equal or higher
than curent priority."""
if value is None:
try:
self._option.set(priority, value)
except Exception:
pass
else:
try:
if isinstance(value, list) or isinstance(value, tuple):
self._option.set(priority, cfg.VectorString(value))
elif (isinstance(self._option, cfg.OptionBool) or
isinstance(self._option, cfg.OptionChildBool)) and isinstance(value, int):
self._option.set(priority, bool(value))
else:
self._option.set(priority, value)
except RuntimeError as e:
raise dnf.exceptions.ConfigError(_("Error parsing '%s': %s")
% (value, str(e)),
raw_error=str(e))
def __init__(self, default=None):
option = cfg.OptionStringList(cfg.VectorString(default))
super(ListOption, self).__init__(option)
def __init__(self, default=None, choices=()):
option = cfg.OptionEnumString(default, cfg.VectorString(choices))
super(SelectionOption, self).__init__(option)
