def save_toml_file(file: pathlib.Path, data: dict) -> NoReturn:
file_perms = fileperms.Permissions()
file_perms.owner_read = True
file_perms.owner_write = True
try:
with tempfile.NamedTemporaryFile(mode='w', dir=file.parent, delete=False, prefix='tmp.', suffix='.toml') as fh:
tmp_file = pathlib.Path(fh.name)
toml.dump(data, fh)
except Exception as exc:
logger.error('cannot save config file', file=str(file), message=str(exc))
return
tmp_file.chmod(int(file_perms))
bak_file = None
if file.exists():
bak_file = file.parent / (file.name + '.bak')
try:
file.rename(bak_file)
except Exception as exc:
logger.error('cannot create backup file', file=str(bak_file), message=str(exc))
return
try:
tmp_file.rename(file)
except Exception as exc:
logger.error('cannot create new config file', bak_file=str(bak_file), new_config=str(tmp_file), message=str(exc))
print(f"Below content should be saved in {file}:", file=sys.stderr)
print(toml.dumps(data), file=sys.stderr)
return
def ensure_config_files() -> NoReturn:
global CONFIG_DIR, CONFIG_FILE
dir_perms = fileperms.Permissions()
dir_perms.owner_read = True
dir_perms.owner_write = True
dir_perms.owner_exec = True
if not CONFIG_DIR.exists():
CONFIG_DIR.mkdir(mode=int(dir_perms), parents=True, exist_ok=True)
if not CONFIG_FILE.is_file():
save_toml_file(CONFIG_FILE, {'sendria': {}})
def ensure_config_files() -> NoReturn:
global CONFIG_DIR, PREDEFINED_PROFILES_FILE, PREDEFINED_MESSAGES_FILE, CONFIG_FILE
dir_perms = fileperms.Permissions()
dir_perms.owner_read = True
dir_perms.owner_write = True
dir_perms.owner_exec = True
if not CONFIG_DIR.exists():
CONFIG_DIR.mkdir(mode=int(dir_perms), parents=True, exist_ok=True)
if not PREDEFINED_PROFILES_FILE.is_file():
save_toml_file(PREDEFINED_PROFILES_FILE, {'profiles': {}})
if not CONFIG_FILE.is_file():
save_toml_file(CONFIG_FILE, {'smtpc': {}})
if not PREDEFINED_MESSAGES_FILE.is_file():
save_toml_file(PREDEFINED_MESSAGES_FILE, {'messages': {}})