docs(api): inventory all SimAdmin operations
This commit is contained in:
chick
+839
@@ -0,0 +1,839 @@
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//! OTA 更新模块
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//!
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//! 处理 OTA 更新包的上传、验证和应用
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use crate::config::ConfigManager;
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use crate::models::{
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OtaLatestReleaseResponse, OtaMeta, OtaReleaseAsset, OtaStatusResponse, OtaUploadResponse,
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OtaValidation, VersionUpdateEvent,
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};
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use crate::notification::NotificationSender;
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use chrono::{DateTime, FixedOffset, NaiveTime, TimeZone, Utc};
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use std::fs;
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use std::io::{Read, Write};
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use std::path::{Path, PathBuf};
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use std::process::Command;
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use std::sync::Arc;
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use std::time::Duration;
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/// OTA 相关路径
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const OTA_STAGING_DIR: &str = "/tmp/ota_staging";
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const OTA_BINARY_PATH: &str = "/opt/simadmin/simadmin";
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const OTA_WWW_PATH: &str = "/opt/simadmin/www";
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const OTA_META_PATH: &str = "/opt/simadmin/meta.json";
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const OTA_SERVICE_NAME: &str = "simadmin.service";
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const NM_CONF_DIR: &str = "/etc/NetworkManager/conf.d";
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const NM_CONF_PATH: &str = "/etc/NetworkManager/conf.d/99-simadmin-unmanaged-modem.conf";
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const NM_UNMANAGED_WWAN_CONFIG: &str = "[keyfile]\nunmanaged-devices=interface-name:wwan*\n";
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const LATEST_RELEASE_API: &str = "https://api.github.com/repos/3899/SimAdmin/releases/latest";
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const BEIJING_UTC_OFFSET_SECONDS: i32 = 8 * 60 * 60;
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const UPDATE_CHECK_HOURS: [u32; 2] = [9, 18];
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const OTA_HTTP_TIMEOUT_SECS: u64 = 30;
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const BUILTIN_PROXY_PREFIXES: [&str; 3] = [
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"https://gh-proxy.com/",
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"https://ghproxy.net/",
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"https://githubproxy.cc/",
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];
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pub const MAX_OTA_BYTES: u64 = 50 * 1024 * 1024;
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/// 当前版本信息（编译时注入）
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pub const CURRENT_VERSION: &str = env!("CARGO_PKG_VERSION");
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/// 获取当前 commit（从环境变量或默认值）
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pub fn get_current_commit() -> String {
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option_env!("GIT_COMMIT").unwrap_or("unknown").to_string()
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}
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/// 获取 OTA 更新状态
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pub fn get_ota_status() -> OtaStatusResponse {
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let pending_meta = read_pending_meta();
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OtaStatusResponse {
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current_version: CURRENT_VERSION.to_string(),
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current_commit: get_current_commit(),
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pending_update: pending_meta.is_some(),
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pending_meta,
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}
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}
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pub fn duration_until_next_update_check() -> Duration {
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duration_until_next_update_check_from(Utc::now())
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}
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fn duration_until_next_update_check_from(now_utc: DateTime<Utc>) -> Duration {
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let beijing = beijing_offset();
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let now = now_utc.with_timezone(&beijing);
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let next_check = UPDATE_CHECK_HOURS
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.iter()
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.filter_map(|hour| {
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let check_time = NaiveTime::from_hms_opt(*hour, 0, 0)?;
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beijing
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.from_local_datetime(&now.date_naive().and_time(check_time))
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.single()
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})
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.find(|check| now <= *check)
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.unwrap_or_else(|| {
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let check_time = NaiveTime::from_hms_opt(UPDATE_CHECK_HOURS[0], 0, 0)
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.expect("valid update check time");
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beijing
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.from_local_datetime(
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&(now.date_naive() + chrono::Duration::days(1)).and_time(check_time),
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)
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.single()
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.expect("fixed offset has a single local time")
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});
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(next_check - now)
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.to_std()
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.unwrap_or_else(|_| Duration::from_secs(0))
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}
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pub fn normalize_proxy_prefix(prefix: Option<String>) -> String {
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let Some(prefix) = prefix else {
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return String::new();
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};
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let prefix = prefix.trim();
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if prefix.is_empty() {
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return String::new();
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}
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if prefix.ends_with('/') {
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prefix.to_string()
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} else {
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format!("{}/", prefix)
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}
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}
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pub fn build_ota_http_client() -> Result<reqwest::Client, String> {
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reqwest::Client::builder()
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.user_agent("SimAdmin OTA updater")
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.timeout(Duration::from_secs(OTA_HTTP_TIMEOUT_SECS))
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.build()
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.map_err(|e| format!("Failed to create HTTP client: {}", e))
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}
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fn push_proxy_url(urls: &mut Vec<String>, proxy_prefix: &str, url: &str) {
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let proxy_prefix = normalize_proxy_prefix(Some(proxy_prefix.to_string()));
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if proxy_prefix.is_empty() {
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return;
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}
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let proxied_url = format!("{}{}", proxy_prefix, url);
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if !urls.iter().any(|existing| existing == &proxied_url) {
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urls.push(proxied_url);
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}
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}
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pub fn ota_request_urls(
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url: &str,
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proxy_prefix: &str,
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include_builtin_proxies: bool,
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) -> Vec<String> {
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let mut urls = Vec::new();
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push_proxy_url(&mut urls, proxy_prefix, url);
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if include_builtin_proxies {
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for builtin_proxy in BUILTIN_PROXY_PREFIXES {
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push_proxy_url(&mut urls, builtin_proxy, url);
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}
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}
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urls.push(url.to_string());
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urls
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}
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pub fn is_supported_ota_asset(name: &str) -> bool {
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let lower = name.to_ascii_lowercase();
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lower.ends_with(".tar.gz") || lower.ends_with(".tgz") || lower.ends_with(".zip")
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}
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pub fn supported_release_asset(release: &OtaLatestReleaseResponse) -> Option<&OtaReleaseAsset> {
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release
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.assets
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.iter()
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.find(|asset| is_supported_ota_asset(&asset.name))
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}
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pub async fn fetch_latest_github_release(
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client: &reqwest::Client,
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proxy_prefix: &str,
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include_builtin_proxies: bool,
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) -> Result<OtaLatestReleaseResponse, String> {
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let mut last_error = String::new();
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for url in ota_request_urls(LATEST_RELEASE_API, proxy_prefix, include_builtin_proxies) {
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match client
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.get(&url)
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.header("Accept", "application/vnd.github+json")
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.header("X-GitHub-Api-Version", "2022-11-28")
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.send()
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.await
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{
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Ok(response) => {
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let status = response.status();
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if !status.is_success() {
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last_error = format!("GitHub Releases request failed: HTTP {}", status);
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continue;
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}
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match response.json::<OtaLatestReleaseResponse>().await {
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Ok(release) => return Ok(release),
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Err(e) => {
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last_error = format!("Failed to parse latest release: {}", e);
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continue;
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}
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}
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}
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Err(e) => {
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last_error = format!("Failed to request latest release: {}", e);
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}
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}
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}
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if last_error.is_empty() {
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Err("GitHub Releases request failed".to_string())
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} else {
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Err(last_error)
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}
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}
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pub async fn check_and_notify_version_update(
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config_manager: Arc<ConfigManager>,
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notification_sender: Arc<NotificationSender>,
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) -> Result<(), String> {
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let update_config = config_manager.get_version_update_notifications();
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if !update_config.enabled || !notification_sender.has_version_update_targets() {
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return Ok(());
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}
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let proxy_prefix = normalize_proxy_prefix(Some(update_config.proxy_prefix));
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let client = build_ota_http_client()?;
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let release = fetch_latest_github_release(&client, &proxy_prefix, true).await?;
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if !compare_versions(&release.tag_name, CURRENT_VERSION) {
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return Ok(());
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}
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let notify_version = normalize_version(&release.tag_name);
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if update_config
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.last_notified_version
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.as_deref()
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.map(normalize_version)
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.as_deref()
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== Some(notify_version.as_str())
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{
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return Ok(());
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}
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let asset = supported_release_asset(&release)
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.ok_or_else(|| "No supported OTA asset found in latest release".to_string())?;
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let own_number = notification_sender.get_own_number().await;
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let current_time = chrono::Utc::now().to_rfc3339();
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let event = VersionUpdateEvent {
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asset_name: asset.name.clone(),
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version: notify_version.clone(),
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build_time: current_time.clone(),
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release_url: release.html_url.clone().unwrap_or_default(),
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timestamp: current_time,
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own_number,
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};
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let result = notification_sender
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.forward_version_update_event(&event)
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.await?;
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if result.delivered {
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config_manager.set_last_notified_update_version(notify_version)?;
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}
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if !result.errors.is_empty() {
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tracing::warn!(
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errors = %result.errors.join("; "),
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"Version update notification partially failed"
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);
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}
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Ok(())
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}
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pub async fn download_ota_asset_bytes(
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client: &reqwest::Client,
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proxy_prefix: &str,
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include_builtin_proxies: bool,
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asset: &OtaReleaseAsset,
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) -> Result<Vec<u8>, String> {
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if asset.size > MAX_OTA_BYTES {
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return Err(format!(
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"OTA asset is too large: {} bytes exceeds {} bytes",
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asset.size, MAX_OTA_BYTES
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));
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}
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let mut last_error = String::new();
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for download_url in ota_request_urls(
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&asset.browser_download_url,
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proxy_prefix,
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include_builtin_proxies,
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) {
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let response = match client.get(&download_url).send().await {
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Ok(response) => response,
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Err(e) => {
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last_error = format!("Failed to download OTA asset: {}", e);
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continue;
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}
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};
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let status = response.status();
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if !status.is_success() {
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last_error = format!("OTA asset download failed: HTTP {}", status);
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continue;
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}
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let bytes = match response.bytes().await {
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Ok(bytes) => bytes,
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Err(e) => {
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last_error = format!("Failed to read OTA asset: {}", e);
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continue;
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}
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};
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if bytes.len() as u64 > MAX_OTA_BYTES {
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last_error = format!(
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"OTA asset is too large: {} bytes exceeds {} bytes",
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bytes.len(),
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MAX_OTA_BYTES
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);
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continue;
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}
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return Ok(bytes.to_vec());
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}
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if last_error.is_empty() {
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Err("OTA asset download failed".to_string())
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} else {
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Err(last_error)
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}
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}
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/// 读取待安装的更新元数据
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fn read_pending_meta() -> Option<OtaMeta> {
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let meta_path = format!("{}/meta.json", OTA_STAGING_DIR);
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if let Ok(content) = fs::read_to_string(&meta_path) {
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serde_json::from_str(&content).ok()
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} else {
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None
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}
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}
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/// 处理上传的 OTA 包（支持 tar.gz 和 zip 格式）
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pub fn handle_ota_upload(data: &[u8]) -> Result<OtaUploadResponse, String> {
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// 清理并创建临时目录
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let _ = fs::remove_dir_all(OTA_STAGING_DIR);
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fs::create_dir_all(OTA_STAGING_DIR)
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.map_err(|e| format!("Failed to create staging dir: {}", e))?;
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// 自动检测文件格式
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let is_zip = detect_zip_format(data);
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if is_zip {
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// ZIP 格式处理
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let zip_path = format!("{}/update.zip", OTA_STAGING_DIR);
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let mut file =
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fs::File::create(&zip_path).map_err(|e| format!("Failed to create zip file: {}", e))?;
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file.write_all(data)
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.map_err(|e| format!("Failed to write zip file: {}", e))?;
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// 解压 ZIP（使用 unzip 命令）
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let output = Command::new("unzip")
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.args(["-o", &zip_path, "-d", OTA_STAGING_DIR])
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.output()
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.map_err(|e| {
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format!(
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"Failed to extract zip: {}. Make sure 'unzip' is installed.",
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e
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)
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})?;
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if !output.status.success() {
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return Err(format!(
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"Failed to extract zip: {}",
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String::from_utf8_lossy(&output.stderr)
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));
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}
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// 删除原始 zip 文件
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let _ = fs::remove_file(&zip_path);
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// ZIP 格式不保留 Unix 权限，需要手动设置
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fix_file_permissions()?;
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} else {
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// TAR.GZ 格式处理（默认，保留 Unix 权限）
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let tar_path = format!("{}/update.tar.gz", OTA_STAGING_DIR);
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let mut file =
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fs::File::create(&tar_path).map_err(|e| format!("Failed to create tar file: {}", e))?;
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file.write_all(data)
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.map_err(|e| format!("Failed to write tar file: {}", e))?;
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// 解压 TAR.GZ
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let output = Command::new("tar")
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.args(["-xzf", &tar_path, "-C", OTA_STAGING_DIR])
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.output()
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.map_err(|e| format!("Failed to extract tar: {}", e))?;
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if !output.status.success() {
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return Err(format!(
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"Failed to extract tar: {}",
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String::from_utf8_lossy(&output.stderr)
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));
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}
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// 删除原始 tar 文件
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let _ = fs::remove_file(&tar_path);
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}
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// 读取 meta.json
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let meta_path = format!("{}/meta.json", OTA_STAGING_DIR);
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let meta_content = fs::read_to_string(&meta_path)
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.map_err(|_| "meta.json not found in OTA package".to_string())?;
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let meta: OtaMeta =
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serde_json::from_str(&meta_content).map_err(|e| format!("Invalid meta.json: {}", e))?;
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// 验证
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let validation = validate_ota_package(&meta)?;
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Ok(OtaUploadResponse { meta, validation })
|
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}
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||||
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/// 验证 OTA 包
|
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fn validate_ota_package(meta: &OtaMeta) -> Result<OtaValidation, String> {
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let binary_path = format!("{}/simadmin", OTA_STAGING_DIR);
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let www_path = format!("{}/www", OTA_STAGING_DIR);
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|
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// 检查文件存在
|
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if !Path::new(&binary_path).exists() {
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return Ok(OtaValidation {
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valid: false,
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is_newer: false,
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binary_md5_match: false,
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frontend_md5_match: false,
|
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arch_match: false,
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error: Some("Binary file not found in package".to_string()),
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});
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||||
}
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||||
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if !Path::new(&www_path).exists() {
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return Ok(OtaValidation {
|
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valid: false,
|
||||
is_newer: false,
|
||||
binary_md5_match: false,
|
||||
frontend_md5_match: false,
|
||||
arch_match: false,
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||||
error: Some("Frontend directory not found in package".to_string()),
|
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});
|
||||
}
|
||||
|
||||
// 计算二进制 MD5（严格验证）
|
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let binary_md5 = calculate_file_md5(&binary_path)?;
|
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let binary_md5_match = binary_md5 == meta.binary_md5;
|
||||
|
||||
// 前端目录存在即可（MD5 跨平台难以保持一致）
|
||||
let frontend_md5_match = true; // 跳过前端 MD5 验证
|
||||
|
||||
// 检查架构（只接受 musl）
|
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let arch_match = meta.arch == "aarch64-unknown-linux-musl";
|
||||
|
||||
// 比较版本
|
||||
let is_newer = compare_versions(&meta.version, CURRENT_VERSION);
|
||||
|
||||
// 只验证二进制 MD5 和架构
|
||||
let valid = binary_md5_match && arch_match;
|
||||
|
||||
// 生成详细的错误信息
|
||||
let error = if !valid {
|
||||
let mut errors = Vec::new();
|
||||
if !binary_md5_match {
|
||||
errors.push(format!(
|
||||
"Binary MD5 mismatch: expected={}, actual={}",
|
||||
meta.binary_md5, binary_md5
|
||||
));
|
||||
}
|
||||
if !arch_match {
|
||||
errors.push(format!(
|
||||
"Arch mismatch: expected=aarch64-unknown-linux-musl, actual={}",
|
||||
meta.arch
|
||||
));
|
||||
}
|
||||
Some(errors.join("; "))
|
||||
} else {
|
||||
None
|
||||
};
|
||||
|
||||
Ok(OtaValidation {
|
||||
valid,
|
||||
is_newer,
|
||||
binary_md5_match,
|
||||
frontend_md5_match,
|
||||
arch_match,
|
||||
error,
|
||||
})
|
||||
}
|
||||
|
||||
/// 计算文件 MD5
|
||||
fn calculate_file_md5(path: &str) -> Result<String, String> {
|
||||
let mut file = fs::File::open(path).map_err(|e| format!("Failed to open file: {}", e))?;
|
||||
|
||||
let mut contents = Vec::new();
|
||||
file.read_to_end(&mut contents)
|
||||
.map_err(|e| format!("Failed to read file: {}", e))?;
|
||||
|
||||
Ok(format!("{:x}", md5::compute(&contents)))
|
||||
}
|
||||
|
||||
/// 比较版本号（返回 v1 > v2）
|
||||
pub fn compare_versions(v1: &str, v2: &str) -> bool {
|
||||
let parse = |v: &str| -> Vec<u32> {
|
||||
normalize_version(v)
|
||||
.split(['.', '-'])
|
||||
.filter_map(|s| s.parse().ok())
|
||||
.collect()
|
||||
};
|
||||
|
||||
let v1_parts = parse(v1);
|
||||
let v2_parts = parse(v2);
|
||||
|
||||
for i in 0..std::cmp::max(v1_parts.len(), v2_parts.len()) {
|
||||
let p1 = v1_parts.get(i).unwrap_or(&0);
|
||||
let p2 = v2_parts.get(i).unwrap_or(&0);
|
||||
if p1 > p2 {
|
||||
return true;
|
||||
} else if p1 < p2 {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
false
|
||||
}
|
||||
|
||||
fn normalize_version(version: &str) -> String {
|
||||
version.trim().trim_start_matches(['v', 'V']).to_string()
|
||||
}
|
||||
|
||||
fn beijing_offset() -> FixedOffset {
|
||||
FixedOffset::east_opt(BEIJING_UTC_OFFSET_SECONDS).expect("valid Beijing UTC offset")
|
||||
}
|
||||
|
||||
|
||||
/// 应用 OTA 更新
|
||||
pub fn apply_ota_update(restart_now: bool) -> Result<String, String> {
|
||||
let meta = read_pending_meta().ok_or_else(|| "No pending update".to_string())?;
|
||||
|
||||
let staging_binary = format!("{}/simadmin", OTA_STAGING_DIR);
|
||||
let staging_www = format!("{}/www", OTA_STAGING_DIR);
|
||||
|
||||
install_binary_atomic(&staging_binary, OTA_BINARY_PATH)?;
|
||||
|
||||
// 复制前端文件（删除旧目录，复制新目录）
|
||||
let _ = fs::remove_dir_all(OTA_WWW_PATH);
|
||||
copy_dir_recursive(&staging_www, OTA_WWW_PATH)?;
|
||||
chmod_www_tree(OTA_WWW_PATH)?;
|
||||
|
||||
install_meta_file()?;
|
||||
let nm_result = configure_networkmanager_modem_unmanaged(restart_now);
|
||||
|
||||
// 清理暂存目录
|
||||
let _ = fs::remove_dir_all(OTA_STAGING_DIR);
|
||||
|
||||
let message = format!(
|
||||
"Update to version {} applied successfully; {}",
|
||||
meta.version, nm_result
|
||||
);
|
||||
|
||||
if restart_now {
|
||||
std::thread::spawn(|| {
|
||||
std::thread::sleep(std::time::Duration::from_secs(1));
|
||||
restart_service_no_block();
|
||||
});
|
||||
}
|
||||
|
||||
Ok(message)
|
||||
}
|
||||
|
||||
fn configure_networkmanager_modem_unmanaged(restart_now: bool) -> String {
|
||||
if !Path::new("/etc/NetworkManager").exists() {
|
||||
return "NetworkManager not installed, unmanaged modem config skipped".to_string();
|
||||
}
|
||||
|
||||
if let Ok(content) = fs::read_to_string(NM_CONF_PATH) {
|
||||
if content == NM_UNMANAGED_WWAN_CONFIG {
|
||||
return "NetworkManager already ignores wwan*".to_string();
|
||||
}
|
||||
}
|
||||
|
||||
if let Err(err) = fs::create_dir_all(NM_CONF_DIR) {
|
||||
return format!("Failed to create NetworkManager conf.d: {err}");
|
||||
}
|
||||
if let Err(err) = fs::write(NM_CONF_PATH, NM_UNMANAGED_WWAN_CONFIG) {
|
||||
return format!("Failed to write NetworkManager unmanaged modem config: {err}");
|
||||
}
|
||||
|
||||
if !restart_now {
|
||||
return "NetworkManager config written; service restart deferred".to_string();
|
||||
}
|
||||
|
||||
match Command::new("systemctl")
|
||||
.args(["is-active", "--quiet", "NetworkManager.service"])
|
||||
.status()
|
||||
{
|
||||
Ok(status) if status.success() => {
|
||||
match Command::new("systemctl")
|
||||
.args(["restart", "NetworkManager.service"])
|
||||
.output()
|
||||
{
|
||||
Ok(output) if output.status.success() => {
|
||||
"NetworkManager configured to ignore wwan*, service restarted".to_string()
|
||||
}
|
||||
Ok(output) => format!(
|
||||
"NetworkManager config written, restart failed: {}",
|
||||
String::from_utf8_lossy(&output.stderr)
|
||||
),
|
||||
Err(err) => format!("NetworkManager config written, restart failed: {err}"),
|
||||
}
|
||||
}
|
||||
_ => "NetworkManager configured to ignore wwan*, service not active".to_string(),
|
||||
}
|
||||
}
|
||||
|
||||
fn install_binary_atomic(src: &str, dst: &str) -> Result<(), String> {
|
||||
let dst_path = Path::new(dst);
|
||||
let dst_dir = dst_path
|
||||
.parent()
|
||||
.ok_or_else(|| format!("Invalid binary path: {}", dst))?;
|
||||
fs::create_dir_all(dst_dir).map_err(|e| format!("Failed to create binary dir: {}", e))?;
|
||||
|
||||
let tmp_path = ota_temp_binary_path(dst_path);
|
||||
let _ = fs::remove_file(&tmp_path);
|
||||
|
||||
fs::copy(src, &tmp_path).map_err(|e| format!("Failed to copy binary: {}", e))?;
|
||||
|
||||
let chmod_output = Command::new("chmod")
|
||||
.arg("755")
|
||||
.arg(&tmp_path)
|
||||
.output()
|
||||
.map_err(|e| {
|
||||
let _ = fs::remove_file(&tmp_path);
|
||||
format!("Failed to chmod: {}", e)
|
||||
})?;
|
||||
|
||||
if !chmod_output.status.success() {
|
||||
let _ = fs::remove_file(&tmp_path);
|
||||
return Err(format!(
|
||||
"Failed to chmod: {}",
|
||||
String::from_utf8_lossy(&chmod_output.stderr)
|
||||
));
|
||||
}
|
||||
|
||||
fs::rename(&tmp_path, dst).map_err(|e| {
|
||||
let _ = fs::remove_file(&tmp_path);
|
||||
format!("Failed to replace binary: {}", e)
|
||||
})?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn ota_temp_binary_path(dst: &Path) -> PathBuf {
|
||||
let file_name = dst
|
||||
.file_name()
|
||||
.and_then(|name| name.to_str())
|
||||
.unwrap_or("simadmin");
|
||||
dst.with_file_name(format!(".{}.ota-new", file_name))
|
||||
}
|
||||
|
||||
fn chmod_www_tree(path: &str) -> Result<(), String> {
|
||||
let output = Command::new("chmod")
|
||||
.args(["-R", "a+rX", path])
|
||||
.output()
|
||||
.map_err(|e| format!("Failed to chmod www: {}", e))?;
|
||||
|
||||
if !output.status.success() {
|
||||
return Err(format!(
|
||||
"Failed to chmod www: {}",
|
||||
String::from_utf8_lossy(&output.stderr)
|
||||
));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn install_meta_file() -> Result<(), String> {
|
||||
let staging_meta = format!("{}/meta.json", OTA_STAGING_DIR);
|
||||
if !Path::new(&staging_meta).exists() {
|
||||
return Ok(());
|
||||
}
|
||||
|
||||
fs::copy(&staging_meta, OTA_META_PATH)
|
||||
.map_err(|e| format!("Failed to copy meta.json: {}", e))?;
|
||||
|
||||
let output = Command::new("chmod")
|
||||
.args(["644", OTA_META_PATH])
|
||||
.output()
|
||||
.map_err(|e| format!("Failed to chmod meta.json: {}", e))?;
|
||||
|
||||
if !output.status.success() {
|
||||
return Err(format!(
|
||||
"Failed to chmod meta.json: {}",
|
||||
String::from_utf8_lossy(&output.stderr)
|
||||
));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn restart_service_no_block() {
|
||||
let _ = Command::new("systemctl")
|
||||
.args(["--no-block", "restart", OTA_SERVICE_NAME])
|
||||
.output();
|
||||
}
|
||||
|
||||
/// 递归复制目录
|
||||
fn copy_dir_recursive(src: &str, dst: &str) -> Result<(), String> {
|
||||
fs::create_dir_all(dst).map_err(|e| format!("Failed to create dir: {}", e))?;
|
||||
|
||||
let entries = fs::read_dir(src).map_err(|e| format!("Failed to read src dir: {}", e))?;
|
||||
|
||||
for entry in entries {
|
||||
let entry = entry.map_err(|e| format!("Failed to read entry: {}", e))?;
|
||||
let src_path = entry.path();
|
||||
let dst_path = Path::new(dst).join(entry.file_name());
|
||||
|
||||
if src_path.is_dir() {
|
||||
copy_dir_recursive(
|
||||
src_path.to_str().unwrap_or(""),
|
||||
dst_path.to_str().unwrap_or(""),
|
||||
)?;
|
||||
} else {
|
||||
fs::copy(&src_path, &dst_path).map_err(|e| format!("Failed to copy file: {}", e))?;
|
||||
}
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// 取消待安装的更新
|
||||
pub fn cancel_pending_update() -> Result<(), String> {
|
||||
if Path::new(OTA_STAGING_DIR).exists() {
|
||||
fs::remove_dir_all(OTA_STAGING_DIR)
|
||||
.map_err(|e| format!("Failed to remove staging dir: {}", e))?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// 检测文件是否为 ZIP 格式（通过魔术字节）
|
||||
fn detect_zip_format(data: &[u8]) -> bool {
|
||||
// ZIP 文件魔术字节: PK\x03\x04 (0x504B0304)
|
||||
// TAR.GZ 文件魔术字节: \x1f\x8b (gzip header)
|
||||
if data.len() < 4 {
|
||||
return false;
|
||||
}
|
||||
|
||||
// 检查是否是 ZIP 格式
|
||||
data[0] == 0x50 && data[1] == 0x4B && data[2] == 0x03 && data[3] == 0x04
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
||||
#[test]
|
||||
fn compares_release_tag_versions() {
|
||||
assert!(compare_versions("v1.0.4", "1.0.3"));
|
||||
assert!(!compare_versions("v1.0.3", "1.0.3"));
|
||||
assert!(!compare_versions("v1.0.2", "1.0.3"));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn schedules_next_update_check_at_nine_and_eighteen_beijing_time() {
|
||||
let before_nine = Utc.with_ymd_and_hms(2026, 5, 15, 0, 59, 0).unwrap();
|
||||
assert_eq!(
|
||||
duration_until_next_update_check_from(before_nine),
|
||||
Duration::from_secs(60)
|
||||
);
|
||||
|
||||
let before_eighteen = Utc.with_ymd_and_hms(2026, 5, 15, 9, 59, 0).unwrap();
|
||||
assert_eq!(
|
||||
duration_until_next_update_check_from(before_eighteen),
|
||||
Duration::from_secs(60)
|
||||
);
|
||||
|
||||
let after_eighteen = Utc.with_ymd_and_hms(2026, 5, 15, 10, 1, 0).unwrap();
|
||||
assert_eq!(
|
||||
duration_until_next_update_check_from(after_eighteen),
|
||||
Duration::from_secs(14 * 60 * 60 + 59 * 60)
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn ota_request_urls_prefer_configured_proxy_then_builtin_then_direct() {
|
||||
assert_eq!(
|
||||
ota_request_urls("https://example.com/release", "https://proxy.local/", true),
|
||||
vec![
|
||||
"https://proxy.local/https://example.com/release".to_string(),
|
||||
"https://gh-proxy.com/https://example.com/release".to_string(),
|
||||
"https://ghproxy.net/https://example.com/release".to_string(),
|
||||
"https://githubproxy.cc/https://example.com/release".to_string(),
|
||||
"https://example.com/release".to_string()
|
||||
]
|
||||
);
|
||||
assert_eq!(
|
||||
ota_request_urls("https://example.com/release", "https://gh-proxy.com", true),
|
||||
vec![
|
||||
"https://gh-proxy.com/https://example.com/release".to_string(),
|
||||
"https://ghproxy.net/https://example.com/release".to_string(),
|
||||
"https://githubproxy.cc/https://example.com/release".to_string(),
|
||||
"https://example.com/release".to_string()
|
||||
]
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn ota_request_urls_can_skip_builtin_proxies() {
|
||||
assert_eq!(
|
||||
ota_request_urls("https://example.com/release", "", false),
|
||||
vec!["https://example.com/release".to_string()]
|
||||
);
|
||||
assert_eq!(
|
||||
ota_request_urls("https://example.com/release", "https://proxy.local", false),
|
||||
vec![
|
||||
"https://proxy.local/https://example.com/release".to_string(),
|
||||
"https://example.com/release".to_string()
|
||||
]
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/// 修复文件权限（用于 ZIP 解压后）
|
||||
fn fix_file_permissions() -> Result<(), String> {
|
||||
let binary_path = format!("{}/simadmin", OTA_STAGING_DIR);
|
||||
let www_path = format!("{}/www", OTA_STAGING_DIR);
|
||||
|
||||
// 设置二进制文件权限为 755（可执行）
|
||||
if Path::new(&binary_path).exists() {
|
||||
Command::new("chmod")
|
||||
.args(["755", &binary_path])
|
||||
.output()
|
||||
.map_err(|e| format!("Failed to chmod binary: {}", e))?;
|
||||
}
|
||||
|
||||
// 设置前端文件权限：目录 755，文件 644
|
||||
if Path::new(&www_path).exists() {
|
||||
// 所有目录设置为 755
|
||||
let _ = Command::new("find")
|
||||
.args([&www_path, "-type", "d", "-exec", "chmod", "755", "{}", "+"])
|
||||
.output();
|
||||
|
||||
// 所有文件设置为 644
|
||||
let _ = Command::new("find")
|
||||
.args([&www_path, "-type", "f", "-exec", "chmod", "644", "{}", "+"])
|
||||
.output();
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
Reference in New Issue
Block a user