fix(service): stage file-based ssh private keys for the service core

The service core runs with its own home directory, so relative and absolute
private-key paths no longer resolved. Stage them as runtime assets under an
opaque name; UNC and device paths are left to the core.

Refs #8445, #8229

Changelog.md

@@ -25,6 +25,22 @@
 <summary><strong> 🐞 修复问题 </strong></summary>
 
 - 修复全局模式缺少 `GLOBAL` 策略组，无法单独选择全局出口
+- 修复规则扩展包含空列表项时，「编辑规则」界面报错的问题
+- 修复托盘测速与代理页行为不一致的问题，移除托盘「测试延迟」入口
+- 修复通过 URL 导入订阅时，即使导入的订阅并非当前使用的订阅，也会重新加载当前配置
+- 修复 首页 网站测速失败后卡片一直显示测试中
+- 修复 代理 页展开分组后不显示最新测速结果，需切换节点才刷新
+- 修复 代理 在全局模式下无法展开节点组
+- 修复 自定义 CSS 无法修改编辑器字体和字号的问题
+- 修复服务模式下，SSH 节点的 `private-key` 使用私钥文件时内核无法启动的问题
+
+**🍎 macOS**
+
+- macOS：修复 Bigsur 上首页测速和流量图无法显示的问题
+
+**🐧 Linux**
+
+- Linux：修复 deb/rpm 安装包错误包含多余的 `frontend-contract` 可执行文件，导致下游重新打包失败的问题
 
 **🖥️ Windows**
 

src-tauri/src/core/runtime_bundle.rs

@@ -3,8 +3,8 @@ use clash_verge_logging::{Type, logging};
 use clash_verge_service_ipc::{RemoteProvider, RuntimeAsset, RuntimeBundle};
 use serde_yaml_ng::{Mapping, Value};
 use sha2::{Digest as _, Sha256};
-use std::collections::{BTreeMap, HashSet};
-use std::path::{Component, Path, PathBuf};
+use std::collections::{BTreeMap, HashMap, HashSet};
+use std::path::{Component, Path, PathBuf, Prefix};
 
 pub(crate) const GEO_ASSETS: &[&str] = &[
     "Country.mmdb",
@@ -165,6 +165,7 @@ fn collect_runtime_parts(mut config: Value, config_root: &Path) -> Result<Runtim
         &mut assets,
         &mut remote_providers,
     )?;
+    collect_ssh_private_keys(&mut config, &config_root, &mut destinations, &mut assets);
     for filename in GEO_ASSETS {
         let source = config_root.join(filename);
         if source.is_file() && destinations.insert((*filename).to_string()) {
@@ -270,6 +271,81 @@ fn collect_provider_assets(
     Ok(())
 }
 
+/// Stages file-based ssh keys, which mihomo resolves against the core home directory.
+fn collect_ssh_private_keys(
+    config: &mut Value,
+    config_root: &Path,
+    destinations: &mut HashSet<String>,
+    assets: &mut Vec<RuntimeAsset>,
+) {
+    let Some(config) = config.as_mapping_mut() else {
+        return;
+    };
+    // mihomo parses `payload` for every provider type, eagerly as fallback proxies for file and http.
+    let mut proxy_lists = Vec::new();
+    for (key, value) in config.iter_mut() {
+        match key.as_str() {
+            Some("proxies") => proxy_lists.extend(value.as_sequence_mut()),
+            Some("proxy-providers") => proxy_lists.extend(
+                value
+                    .as_mapping_mut()
+                    .into_iter()
+                    .flat_map(Mapping::values_mut)
+                    .filter_map(|provider| provider.get_mut("payload").and_then(Value::as_sequence_mut)),
+            ),
+            _ => {}
+        }
+    }
+
+    let mut staged = HashMap::new();
+    for proxy in proxy_lists.into_iter().flatten().filter_map(Value::as_mapping_mut) {
+        if proxy.get("type").and_then(Value::as_str) != Some("ssh") {
+            continue;
+        }
+        // mihomo reads any value containing "PRIVATE KEY" as inline key material.
+        let Some(raw_path) = proxy
+            .get("private-key")
+            .and_then(Value::as_str)
+            .filter(|key| !key.is_empty() && !key.contains("PRIVATE KEY") && is_local_path(key))
+        else {
+            continue;
+        };
+        let Some(source) = local_provider_source(config_root, raw_path)
+            .ok()
+            .filter(|source| source.is_file())
+        else {
+            let name = proxy.get("name").and_then(Value::as_str).unwrap_or_default();
+            logging!(
+                warn,
+                Type::Config,
+                "ssh proxy {name:?} private key is unavailable below the config root; leaving it to the core"
+            );
+            continue;
+        };
+        // A root-level alias keeps the user's path away from service name rules and mihomo's inline-key test.
+        let destination = staged
+            .entry(source.to_string_lossy().into_owned())
+            .or_insert_with_key(|source| {
+                let destination = allocate_provider_destination("ssh-private-key", source, destinations);
+                assets.push(RuntimeAsset {
+                    source: source.clone(),
+                    destination: destination.clone(),
+                });
+                destination
+            })
+            .clone();
+        proxy.insert(Value::String("private-key".to_owned()), Value::String(destination));
+    }
+}
+
+/// Resolving a UNC or device path would authenticate to its server, so those stay with the core.
+fn is_local_path(raw_path: &str) -> bool {
+    match Path::new(raw_path).components().next() {
+        Some(Component::Prefix(prefix)) => matches!(prefix.kind(), Prefix::Disk(_) | Prefix::VerbatimDisk(_)),
+        _ => true,
+    }
+}
+
 fn local_provider_source(config_root: &Path, raw_path: &str) -> Result<PathBuf> {
     let path = Path::new(raw_path);
     let source = if path.is_absolute() {