mirror of
https://github.com/yuzu-emu/liftinstall.git
synced 2025-01-20 18:11:06 +00:00
138 lines
3.6 KiB
Rust
138 lines
3.6 KiB
Rust
//! main.rs
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//!
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//! The main entrypoint for the application. Orchestrates the building of the installation
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//! framework, and opens necessary HTTP servers/frontends.
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#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
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#![deny(unsafe_code)]
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#![deny(missing_docs)]
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extern crate web_view;
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extern crate futures;
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extern crate hyper;
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extern crate url;
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extern crate number_prefix;
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extern crate reqwest;
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extern crate serde;
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#[macro_use]
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extern crate serde_derive;
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extern crate serde_json;
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extern crate toml;
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extern crate regex;
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extern crate semver;
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extern crate dirs;
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extern crate tar;
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extern crate xz2;
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extern crate zip;
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extern crate fern;
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#[macro_use]
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extern crate log;
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extern crate chrono;
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extern crate clap;
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#[cfg(windows)]
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extern crate widestring;
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#[cfg(windows)]
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extern crate winapi;
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#[cfg(not(windows))]
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extern crate slug;
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#[cfg(not(windows))]
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extern crate sysinfo;
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mod archives;
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mod config;
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mod frontend;
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mod http;
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mod installer;
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mod logging;
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mod native;
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mod self_update;
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mod sources;
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mod tasks;
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use installer::InstallerFramework;
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use logging::LoggingErrors;
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use clap::App;
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use clap::Arg;
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use config::BaseAttributes;
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const RAW_CONFIG: &str = include_str!(concat!(env!("OUT_DIR"), "/bootstrap.toml"));
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fn main() {
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let config = BaseAttributes::from_toml_str(RAW_CONFIG).expect("Config file could not be read");
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logging::setup_logger(format!("{}_installer.log", config.name))
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.expect("Unable to setup logging!");
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// Parse CLI arguments
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let app_name = config.name.clone();
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let app_about = format!("An interactive installer for {}", app_name);
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let app = App::new(format!("{} installer", app_name))
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.version(env!("CARGO_PKG_VERSION"))
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.about(app_about.as_ref())
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.arg(
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Arg::with_name("launcher")
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.long("launcher")
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.value_name("TARGET")
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.help("Launches the specified executable after checking for updates")
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.takes_value(true),
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)
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.arg(
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Arg::with_name("swap")
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.long("swap")
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.value_name("TARGET")
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.help("Internal usage - swaps around a new installer executable")
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.takes_value(true),
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);
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let reinterpret_app = app.clone(); // In case a reparse is needed
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let mut matches = app.get_matches();
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info!("{} installer", app_name);
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// Handle self-updating if needed
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let current_exe = std::env::current_exe().log_expect("Current executable could not be found");
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let current_path = current_exe
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.parent()
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.log_expect("Parent directory of executable could not be found");
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self_update::perform_swap(¤t_exe, matches.value_of("swap"));
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if let Some(new_matches) = self_update::check_args(reinterpret_app, current_path) {
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matches = new_matches;
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}
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self_update::cleanup(current_path);
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// Load in metadata + setup the installer framework
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let metadata_file = current_path.join("metadata.json");
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let mut framework = if metadata_file.exists() {
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info!("Using pre-existing metadata file: {:?}", metadata_file);
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InstallerFramework::new_with_db(config, current_path).log_expect("Unable to parse metadata")
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} else {
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info!("Starting fresh install");
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InstallerFramework::new(config)
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};
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let is_launcher = if let Some(string) = matches.value_of("launcher") {
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framework.is_launcher = true;
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framework.launcher_path = Some(string.to_string());
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true
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} else {
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false
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};
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// Start up the UI
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frontend::launch(&app_name, is_launcher, framework);
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}
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