fix(shell): use built-in core URL resolution

Author: Aethersailor

py/test_installer_contract.py

@@ -121,6 +121,16 @@ def test_commit_locked_package_flow(self) -> None:
             self.assertIn('PACKAGE_MAX_ROUNDS="${PACKAGE_MAX_ROUNDS:-2}"', content)
             self.assertNotIn("OpenClash@package/dev/", content)
 
+    def test_core_update_uses_builtin_url_resolution(self) -> None:
+        expected_call = '"$core_script" "$core_type" ||'
+        invalid_prefix_argument = (
+            '"$core_script" "$core_type" "https://testingcf.jsdelivr.net/"'
+        )
+        for path, content in ((LIGHT, self.light), (FULL, self.full)):
+            with self.subTest(path=path.name):
+                self.assertIn(expected_call, content)
+                self.assertNotIn(invalid_prefix_argument, content)
+
     def test_full_installer_resource_and_smart_contract(self) -> None:
         required = (
             "auto_smart_switch",

shell/README.md

@@ -91,12 +91,10 @@ CPU 检测保留 x86_64 v1/v2/v3、x86、ARM、MIPS、LoongArch、RISC-V 和 s39
 插件覆盖重装后，安装器调用：
 
 ```sh
-/usr/share/openclash/openclash_core.sh \
-  "<Meta 或 Smart>" \
-  "https://testingcf.jsdelivr.net/"
+/usr/share/openclash/openclash_core.sh "<Meta 或 Smart>"
 ```
 
-内核类型遵循 OpenClash 当前设置：`smart_enable=1` 时使用 Smart，否则读取 `core_type`，空值默认为 Meta。下载、重试、解压、配置测试、替换和重启决策由 OpenClash 内置脚本负责。
+内核类型遵循 OpenClash 当前设置：`smart_enable=1` 时使用 Smart，否则读取 `core_type`，空值默认为 Meta。安装器不传入第二参数；当前 OpenClash 会将第二参数视为完整内核下载 URL，而 CDN 前缀已通过 `github_address_mod=https://testingcf.jsdelivr.net/` 写入。下载、重试、解压、配置测试、替换和重启决策由 OpenClash 内置脚本负责。
 
 最后两个安装器都执行：
 

shell/install_openclash_dev.sh

@@ -613,7 +613,7 @@ run_core_update() {
     [ -x "$core_script" ] || return 1
     core_type=$(get_effective_core_type)
     log_info "调用 OpenClash 内置内核流程：$core_type"
-    "$core_script" "$core_type" "https://testingcf.jsdelivr.net/" ||
+    "$core_script" "$core_type" ||
         log_warn "内置内核脚本返回非零；请查看 $OPENCLASH_LOG。"
     log_info "内核实际远端更新结果请查看 $OPENCLASH_LOG。"
 }

shell/install_openclash_dev_update.sh

@@ -621,7 +621,7 @@ run_core_update() {
     [ -x "$core_script" ] || return 1
     core_type=$(get_effective_core_type)
     log_info "调用 OpenClash 内置内核流程：$core_type"
-    "$core_script" "$core_type" "https://testingcf.jsdelivr.net/" ||
+    "$core_script" "$core_type" ||
         log_warn "内置内核脚本返回非零；请查看 $OPENCLASH_LOG。"
     log_info "内核实际远端更新结果请查看 $OPENCLASH_LOG。"
 }