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/*
* Copyright (c) 2021, Luca Fulchir <luker@fenrirproject.org>
*
* This file is part of dfim.
*
* dfim is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* dfim is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with dfim. If not, see <https://www.gnu.org/licenses/>.
*/
use super::device;
use super::errors;
#[derive(::serde::Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct Include {
#[serde(default)]
pub devices: Vec<device::Device>,
#[serde(default)]
conf_path: &::std::path::Path,
) -> std::result::Result<Include, errors::ConfigError> {
let conf_device = ::std::fs::File::open(conf_path)?;
let mut extensions = ::ron::extensions::Extensions::default();
extensions.insert(::ron::extensions::Extensions::IMPLICIT_SOME);
extensions.insert(::ron::extensions::Extensions::UNWRAP_NEWTYPES);
// TODO: wait for new RON release
//match ::ron::Options::default().
// with_default_extensions(extensions).from_reader(&conf_device) {
let cfg: Include = match ::ron::de::from_reader(&conf_device) {
Ok(cfg) => cfg,
Err(repr) => {
::slog::error!(logger, "on file: {:?}", &conf_path);
::slog::error!(logger, "{}", repr);
return Err(errors::ConfigError::Parsing(repr));
}
};
return Ok(cfg);
}