new feature: log & bump version

fix #2

Makefile

@@ -8,7 +8,7 @@ LUCI_TITLE:=LuCI for Tailscale
 LUCI_DEPENDS:=+tailscale +jsonfilter +ucode
 LUCI_PKGARCH:=all
 
-PKG_VERSION:=1.0.5
+PKG_VERSION:=1.0.6
 
 include $(TOPDIR)/feeds/luci/luci.mk
 

htdocs/luci-static/resources/view/tailscale/log.js

@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-3.0-only
+ *
+ * Copyright (C) 2024 asvow
+ */
+'use strict';
+'require fs';
+'require poll';
+'require ui';
+'require view';
+
+return view.extend({
+	logs: [],
+	reverseLogs: false,
+
+	load: function () {
+		var self = this;
+		/* Thanks to @animegasan */
+		poll.add(function() {
+			return fs.exec('/sbin/logread', ['-e', 'tailscale'])
+				.then(function (res) {
+					if (res.code === 0) {
+						var statusMappings = {
+							'daemon.err': { status: 'StdErr', startIndex: 9 },
+							'daemon.notice': { status: 'Info', startIndex: 10 }
+						};
+						self.logs = res.stdout.split('\n').map(function(log) {
+							var logParts = log.split(' ');
+							if (logParts.length >= 6) {
+								var formattedTime = logParts[1] + ' ' + logParts[2] + ' - ' + logParts[3];
+								var status = logParts[5];
+								var mapping = statusMappings[status] || { status: status, startIndex: 9 };
+								status = mapping.status;
+								var startIndex = mapping.startIndex;
+								var message = logParts.slice(startIndex).join(' ');
+								return formattedTime + ' [ ' + status + ' ] - ' + message;
+							} else {
+								return '';
+							}
+						}).filter(Boolean);
+						self.updateLogView();
+					} else {
+						throw new Error(res.stdout + ' ' + res.stderr);
+					}
+				})
+		});
+	},
+
+	updateLogView: function() {
+		var view = document.getElementById('syslog');
+		var logs = this.logs;
+		if (logs.length === 0) {
+			view.textContent = _('No logs available');
+			return;
+		}
+		if (this.reverseLogs) {
+			logs = logs.slice().reverse();
+		}
+		view.textContent = logs.join('\n');
+	},
+
+	render: function () {
+		var self = this;
+		var button = E('button', {
+			'class': 'cbi-button cbi-button-neutral',
+			click: function() {
+				self.reverseLogs = !self.reverseLogs;
+				self.updateLogView();
+			}
+		}, _('Toggle Log Order'));
+		var logArea = E('div', { 'id': 'syslog', 'style': 'white-space: pre;' });
+		return E('div', {}, [ button, logArea ]);
+	},
+
+	handleSaveApply: null,
+	handleSave: null,
+	handleReset: null
+});

po/templates/tailscale.pot

@@ -1,10 +1,6 @@
 msgid ""
 msgstr "Content-Type: text/plain; charset=UTF-8"
 
-#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
-msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
-msgstr ""
-
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:159
 msgid "Accept DNS"
 msgstr ""
@@ -126,6 +122,10 @@ msgstr ""
 msgid "Logout and Unbind"
 msgstr ""
 
+#: luci-app-tailscale/root/usr/share/luci/menu.d/luci-app-tailscale.json:30
+msgid "Logs"
+msgstr ""
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:94
 msgid "MTU"
 msgstr ""
@@ -147,6 +147,10 @@ msgstr ""
 msgid "No interface online."
 msgstr ""
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:52
+msgid "No logs available"
+msgstr ""
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:163
 msgid "Offer to be an exit node for outbound internet traffic from the Tailscale network."
 msgstr ""
@@ -200,6 +204,10 @@ msgstr ""
 msgid "The working directory contains config files, audit logs, and runtime info."
 msgstr ""
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:69
+msgid "Toggle Log Order"
+msgstr ""
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:98
 msgid "Total Download"
 msgstr ""
@@ -220,6 +228,10 @@ msgstr ""
 msgid "Use %s to deploy a private server."
 msgstr ""
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
+msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
+msgstr ""
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:181
 msgid "WAN access Tailscale"
 msgstr ""

po/zh_Hans/tailscale.po

@@ -7,10 +7,6 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
-msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
-msgstr "使用站点到站点的三层网络连接 Tailscale 中的两个子网。"
-
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:159
 msgid "Accept DNS"
 msgstr "允许DNS"
@@ -132,6 +128,10 @@ msgstr "已绑定用户"
 msgid "Logout and Unbind"
 msgstr "注销登录并解除绑定"
 
+#: luci-app-tailscale/root/usr/share/luci/menu.d/luci-app-tailscale.json:30
+msgid "Logs"
+msgstr "日志"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:94
 msgid "MTU"
 msgstr "MTU"
@@ -153,6 +153,10 @@ msgstr "网络接口信息"
 msgid "No interface online."
 msgstr "无在线接口。"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:52
+msgid "No logs available"
+msgstr "日志不存在"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:163
 msgid "Offer to be an exit node for outbound internet traffic from the Tailscale network."
 msgstr "作为 Tailscale 广域网出口节点。"
@@ -206,6 +210,10 @@ msgstr "Tailscale 是一个跨平台且易于使用的虚拟局域网 VPN。"
 msgid "The working directory contains config files, audit logs, and runtime info."
 msgstr "工作目录包含配置文件、审计日志和运行时信息。"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:69
+msgid "Toggle Log Order"
+msgstr "切换日志排序"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:98
 msgid "Total Download"
 msgstr "总下载量"
@@ -226,6 +234,10 @@ msgstr "无法获取接口信息：%s。"
 msgid "Use %s to deploy a private server."
 msgstr "使用 %s 部署私有服务器"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
+msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
+msgstr "使用站点到站点的三层网络连接 Tailscale 中的两个子网。"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:181
 msgid "WAN access Tailscale"
 msgstr "本地广域网访问虚拟局域网"

po/zh_Hant/tailscale.po

@@ -7,10 +7,6 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
-msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
-msgstr "使用站點到站點的三層網路連線 Tailscale 中的兩個子網。"
-
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:159
 msgid "Accept DNS"
 msgstr "允許DNS"
@@ -132,6 +128,10 @@ msgstr "已綁定用戶"
 msgid "Logout and Unbind"
 msgstr "註銷登錄並解除綁定"
 
+#: luci-app-tailscale/root/usr/share/luci/menu.d/luci-app-tailscale.json:30
+msgid "Logs"
+msgstr "日誌"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:94
 msgid "MTU"
 msgstr "MTU"
@@ -153,6 +153,10 @@ msgstr "網絡接口信息"
 msgid "No interface online."
 msgstr "無在線接口。"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:52
+msgid "No logs available"
+msgstr "日誌不存在"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:163
 msgid "Offer to be an exit node for outbound internet traffic from the Tailscale network."
 msgstr "作為 Tailscale 廣域網出口節點。"
@@ -206,6 +210,10 @@ msgstr "Tailscale 是一個跨平臺且易於使用的虛擬局域網 VPN。"
 msgid "The working directory contains config files, audit logs, and runtime info."
 msgstr "工作目錄包含配置文件、審計日誌和運行時信息。"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/log.js:69
+msgid "Toggle Log Order"
+msgstr "切換日誌排序"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/interface.js:98
 msgid "Total Download"
 msgstr "總下載量"
@@ -226,6 +234,10 @@ msgstr "無法獲取接口信息：%s。"
 msgid "Use %s to deploy a private server."
 msgstr "使用 %s 部署私有服務器"
 
+#: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:167
+msgid "Use site-to-site layer 3 networking to connect two subnets on your Tailscale network with each other."
+msgstr "使用站點到站點的三層網路連線 Tailscale 中的兩個子網。"
+
 #: luci-app-tailscale/htdocs/luci-static/resources/view/tailscale/setting.js:181
 msgid "WAN access Tailscale"
 msgstr "本地廣域網訪問虛擬局域網"

root/usr/share/luci/menu.d/luci-app-tailscale.json

@@ -25,5 +25,13 @@
 			"type": "view",
 			"path": "tailscale/interface"
 		}
+	},
+	"admin/services/tailscale/log": {
+		"title": "Logs",
+		"order": 30,
+		"action": {
+			"type": "view",
+			"path": "tailscale/log"
+		}
 	}
 }

root/usr/share/rpcd/acl.d/luci-app-tailscale.json

@@ -4,6 +4,7 @@
 		"read": {
 			"file": {
 				"/sbin/ifconfig": [ "exec" ],
+				"/sbin/logread": [ "exec" ],
 				"/usr/sbin/tailscale": [ "exec" ]
 			},
 			"ubus": {