Jędrzej Stuczyński
41 lines
1.4 KiB
Rust
41 lines
1.4 KiB
Rust
// Copyright 2024 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: GPL-3.0-only
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use nym_node::error::NymNodeError;
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use nym_node_http_api::api::api_requests::v1::node::models::NodeDescription;
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use std::fs;
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use std::fs::create_dir_all;
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use std::path::Path;
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pub fn load_node_description<P: AsRef<Path>>(path: P) -> Result<NodeDescription, NymNodeError> {
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let raw = fs::read_to_string(path.as_ref()).map_err(|source| {
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NymNodeError::DescriptionLoadFailure {
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path: path.as_ref().to_path_buf(),
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source,
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}
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})?;
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toml::from_str(&raw).map_err(|source| NymNodeError::MalformedDescriptionFile { source })
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}
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pub fn save_node_description<P: AsRef<Path>>(
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path: P,
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description: &NodeDescription,
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) -> Result<(), NymNodeError> {
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// SAFETY:
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// the unwrap is fine as our description format can be serialised as toml
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#[allow(clippy::unwrap_used)]
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let serialised = toml::to_string_pretty(description).unwrap();
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if let Some(parent) = path.as_ref().parent() {
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create_dir_all(parent).map_err(|source| NymNodeError::DescriptionSaveFailure {
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path: path.as_ref().to_path_buf(),
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source,
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})?
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}
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fs::write(path.as_ref(), serialised).map_err(|source| NymNodeError::DescriptionSaveFailure {
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path: path.as_ref().to_path_buf(),
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source,
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})
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}
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