96 lines
3.3 KiB
Rust
96 lines
3.3 KiB
Rust
//! ## git
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//!
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//! `git` is the module which provides utilities to interact through the GIT API and to perform some stuff at git level
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/**
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* MIT License
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*
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* termscp - Copyright (c) 2021 Christian Visintin
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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// Locals
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use super::parser::parse_semver;
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// Others
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use serde::Deserialize;
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#[derive(Debug, Deserialize)]
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/// ## GithubTag
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///
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/// Info related to a github tag
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pub struct GithubTag {
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pub tag_name: String,
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pub body: String,
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}
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/// ### check_for_updates
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///
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/// Check if there is a new version available for termscp.
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/// This is performed through the Github API
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/// In case of success returns Ok(Option<GithubTag>), where the Option is Some(new_version); otherwise if no version is available, return None
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/// In case of error returns Error with the error description
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pub fn check_for_updates(current_version: &str) -> Result<Option<GithubTag>, String> {
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// Send request
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let github_tag: Result<GithubTag, String> =
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match ureq::get("https://api.github.com/repos/veeso/termscp/releases/latest").call() {
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Ok(response) => response.into_json::<GithubTag>().map_err(|x| x.to_string()),
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Err(err) => Err(err.to_string()),
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};
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// Check version
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match github_tag {
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Err(err) => Err(err),
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Ok(tag) => {
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// Parse version
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match parse_semver(tag.tag_name.as_str()) {
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Some(new_version) => {
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// Check if version is different
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if new_version.as_str() > current_version {
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Ok(Some(tag)) // New version is available
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} else {
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Ok(None) // No new version
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}
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}
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None => Err(String::from("Got bad response from Github")),
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}
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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#[cfg(not(all(
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any(
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target_os = "macos",
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target_os = "freebsd",
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target_os = "netbsd",
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target_os = "netbsd"
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),
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feature = "github-actions"
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)))]
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fn test_utils_git_check_for_updates() {
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assert!(check_for_updates("100.0.0").ok().unwrap().is_none());
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assert!(check_for_updates("0.0.1").ok().unwrap().is_some());
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}
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}
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