def update() -> None:
"""
Asks multiple questions to user to update the configuration then update the custom.conf file
"""
new_config = TypedConfigParser(interpolation=ExtendedInterpolation())
new_config.read(os.path.join(constants.CONF_PATH, "default.conf"))
new_config.read(os.path.join(constants.CONF_PATH, "custom.conf"))
new_config.set("DEFAULT", "show_progress", show_progress())
new_config.set("install", "llvm_bitcode", choose_wllvm())
new_config.set("install", "module_handling", choose_module_handling())
new_config.set("install", "git_protocol", choose_git_protocol())
new_config.set("trigger", "core_dump_pattern", choose_coredump_pattern())
new_config.set("trigger", "core_dump_filter", choose_coredump_filter())
new_config.set("trigger", "core_dump_location", choose_coredump_location())
new_config.set("install", "build_directory", choose_build_dir())
new_config.set("install", "install_directory", choose_install_dir())
new_config.set("install", "source_directory", choose_source_storage_dir())
new_config.set(
"install", "make_args",
TypedConfigParser.LIST_SEPARATOR.join(choose_make_arguments()))
new_config.set(
"plugins", "repositories",
TypedConfigParser.LIST_SEPARATOR.join(
choose_plugin_repositories(
new_config.get("install", "git_protocol"))))
new_config.set("install", "compiler", choose_compiler())
new_config.set(
"plugins", "enabled_plugins",
TypedConfigParser.LIST_SEPARATOR.join(choose_plugins_to_enable()))
if not update_conf(new_config):
reload_global_conf()
else:
return 1
def update_conf(new_conf: TypedConfigParser) -> None:
"""
Checks the custom conf for anything to update and updates it accordingly
:param new_conf: the new configuration to create
"""
old_conf = get_global_conf()
changed_conf = TypedConfigParser(interpolation=ExtendedInterpolation())
for section in new_conf.sections():
differences = set(new_conf.items(section)) ^ set(
old_conf.items(section))
modifications = differences & set(new_conf.items(section))
if modifications:
if section not in changed_conf.sections():
changed_conf.add_section(section)
for option, value in modifications:
if TypedConfigParser.LIST_SEPARATOR in value:
old_value = set(old_conf.getlist(section, option))
new_value = set(new_conf.getlist(section, option))
if not old_value ^ new_value:
continue
changed_conf.set(section, option, value)
# cleanup empty added sections, not to save a new custom conf for nothing
for section in changed_conf.sections():
if len(changed_conf.items(section)) == 0:
changed_conf.remove_section(section)
if len(changed_conf.sections()):
custom_conf = TypedConfigParser(interpolation=ExtendedInterpolation())
custom_conf.read(os.path.join(constants.CONF_PATH, "custom.conf"))
custom_conf.read_dict(changed_conf)
try:
with open(os.path.join(constants.CONF_PATH, "custom.conf"),
"w") as config:
custom_conf.write(config)
except PermissionError:
values_to_add = io.StringIO()
changed_conf.write(values_to_add)
logging.error(
"Could not update the config file : Permission Denied.\nPlease add to conf/custom.conf :\n\n%(entry)s",
dict(entry=values_to_add.getvalue()))
return 1
