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mirror of https://github.com/tauri-apps/tauri.git synced 2024-12-22 02:01:49 +03:00
tauri/cli/tauri.js/templates/updater.rs

70 lines
2.3 KiB
Rust

use crate::tauri::process::{ProcessExt, Signal, SystemExt};
fn update() -> Result<(), String> {
let target = tauri::platform::target_triple().map_err(|_| "Could not determine target")?;
let github_release = tauri::updater::github::get_latest_release("jaemk", "self_update")
.map_err(|_| "Could not fetch latest release")?;
match github_release.asset_for(&target) {
Some(github_release_asset) => {
let release = tauri::updater::Release {
version: github_release.tag.trim_start_matches('v').to_string(),
download_url: github_release_asset.download_url,
asset_name: github_release_asset.name,
};
let status = tauri::updater::Update::configure()
.unwrap()
.release(release)
.bin_path_in_archive("github")
.bin_name("app")
.bin_install_path(&tauri::command::command_path("app".to_string()).unwrap())
.show_download_progress(true)
.current_version(env!("CARGO_PKG_VERSION"))
.build()
.unwrap()
.update()
.unwrap();
println!("found release: {}", status.version());
/*let tmp_dir = tauri::dir::with_temp_dir(|dir| {
let file_path = dir.path().join("my-temporary-note.pdf");
let mut tmp_archive = std::fs::File::create(file_path).unwrap();
tauri::http::download(&"https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf".to_string(), &mut tmp_archive, true).unwrap();
});*/
Ok(())
}
None => Err(format!("Could not find release for target {}", target)),
}
}
fn restart_app(app_command: String) -> Result<(), String> {
let mut system = tauri::process::System::new();
let parent_process = tauri::process::get_parent_process(&mut system)
.map_err(|_| "Could not determine parent process")?;
if parent_process.name() == "app" {
parent_process.kill(Signal::Kill);
std::thread::sleep(std::time::Duration::from_secs(1));
std::process::Command::new(app_command)
.spawn()
.map_err(|_| "Could not start app")?;
}
Ok(())
}
fn run_updater() -> Result<(), String> {
let app_command = tauri::command::relative_command("app".to_string())
.map_err(|_| "Could not determine app path")?;
update()?;
restart_app(app_command)?;
Ok(())
}
fn main() {
match run_updater() {
Ok(_) => {}
Err(err) => panic!(err),
};
}