🛸 Sync 2022-07-15 01:22:56

2025-01-09 10:27:29 +08:00 · 2022-07-15 01:22:56 +08:00 · 2022-07-15 01:22:56 +08:00 · 3652b84ffb
commit 3652b84ffb
parent 2cdea085e6
37 changed files with 1466 additions and 0 deletions
--- a/homebox/Makefile
+++ b/homebox/Makefile
@ -0,0 +1,101 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=homebox
+PKG_VERSION:=0.0.0-dev.2020062901
+PKG_RELEASE:=11
+
+PKG_SOURCE_URL_FILE:=v$(PKG_VERSION).tar.gz
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_GIT_URL:=github.com/XGHeaven/homebox
+PKG_GIT_REF:=v$(PKG_VERSION)
+PKG_SOURCE_URL:=https://codeload.$(PKG_GIT_URL)/tar.gz/$(PKG_GIT_REF)?
+PKG_HASH:=skip
+
+PKG_BUILD_DEPENDS:=golang/host homebox/host
+PKG_BUILD_PARALLEL:=1
+PKG_USE_MIPS16:=0
+
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/${PKG_NAME}
+
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/package.mk
+include $(TOPDIR)/feeds/packages/lang/golang/golang-package.mk
+
+define Package/$(PKG_NAME)
+  SECTION:=net
+  CATEGORY:=Network
+  SUBMENU:=Web Servers/Proxies
+  TITLE:=A Toolbox for Home Local Networks
+  URL:=https://github.com/XGHeaven/homebox
+  DEPENDS:=$(GO_ARCH_DEPENDS)
+  MENU:=1
+endef
+
+define Package/$(PKG_NAME)/description
+  A Toolbox for Home Local Networks Speed Test
+endef
+
+GO_PKG_BUILD_VARS += GO111MODULE=auto
+TAR_OPTIONS:=--strip-components 1 $(TAR_OPTIONS)
+TAR_CMD=$(HOST_TAR) -C $(1) $(TAR_OPTIONS)
+
+define Build/Configure
+	( \
+		cd $(PKG_BUILD_DIR)/server; \
+		$(GO_PKG_VARS) \
+		go get -d -modcacherw; \
+	)
+	( \
+		cd $(PKG_BUILD_DIR)/server; \
+		GOPATH=$(PKG_BUILD_DIR)/.go_work/build \
+		go install -modcacherw github.com/go-bindata/go-bindata/...@latest; \
+	)
+endef
+
+define Build/Compile
+	rm -rf $(PKG_BUILD_DIR)/build/static
+	mkdir -p $(PKG_BUILD_DIR)/build
+	$(CP) $(HOST_BUILD_DIR)/build/static $(PKG_BUILD_DIR)/build/
+	( \
+		cd $(PKG_BUILD_DIR); \
+		$(GO_PKG_VARS) PATH=$(PKG_BUILD_DIR)/.go_work/build/bin:$$$$PATH \
+		$(MAKE) build-server; \
+	)
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/usr/bin $(1)/etc/config $(1)/etc/init.d $(1)/etc/uci-defaults
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/build/server $(1)/usr/bin/homebox
+	$(INSTALL_CONF) ./files/homebox.config $(1)/etc/config/homebox
+	$(INSTALL_BIN) ./files/homebox.init $(1)/etc/init.d/homebox
+	$(INSTALL_BIN) ./files/homebox.uci-default $(1)/etc/uci-defaults/homebox
+endef
+
+define Package/$(PKG_NAME)/conffiles
+/etc/config/homebox
+endef
+
+define Package/$(PKG_NAME)/postinst
+#!/bin/sh
+if [ -z "$${IPKG_INSTROOT}" ]; then
+	[ -f /etc/uci-defaults/homebox ] && /etc/uci-defaults/homebox && rm -f /etc/uci-defaults/homebox
+fi
+endef
+
+define Host/Configure
+	cd $(HOST_BUILD_DIR)/web && rm -f package-lock.json && npm --cache-min 1440 install
+endef
+
+define Host/Compile
+	cd $(HOST_BUILD_DIR) && $(MAKE) build-web
+endef
+
+define Host/Install
+endef
+
+define Host/Clean
+	rm -f $(HOST_BUILD_DIR)/build/static
+endef
+
+$(eval $(call HostBuild))
+$(eval $(call BuildPackage,homebox))
--- a/homebox/files/homebox.config
+++ b/homebox/files/homebox.config
@ -0,0 +1,2 @@
+config homebox
+	option 'enabled' '0'
--- a/homebox/files/homebox.init
+++ b/homebox/files/homebox.init
@ -0,0 +1,25 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+USE_PROCD=1
+
+get_config() {
+	config_get_bool enabled $1 enabled 1
+	config_get_bool logger $1 logger
+}
+
+start_service() {
+	config_load homebox
+	config_foreach get_config homebox
+	[ $enabled != 1 ] && return 1
+
+	procd_open_instance
+	procd_set_param command /usr/bin/homebox
+	[ "$logger" == 1 ] && procd_set_param stderr 1
+	procd_set_param respawn
+	procd_close_instance
+}
+
+service_triggers() {
+	procd_add_reload_trigger "homebox"
+}
--- a/homebox/files/homebox.uci-default
+++ b/homebox/files/homebox.uci-default
@ -0,0 +1,10 @@
+#!/bin/sh
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@homebox[-1]
+	add ucitrack homebox
+	set ucitrack.@homebox[-1].init=homebox
+	commit ucitrack
+EOF
+
+exit 0
--- a/luci-app-homebox/Makefile
+++ b/luci-app-homebox/Makefile
@ -0,0 +1,15 @@
+# Copyright (C) 2016 Openwrt.org
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=LuCI support for homebox
+LUCI_DEPENDS:=+homebox
+LUCI_PKGARCH:=all
+
+include ../luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
+
--- a/luci-app-homebox/luasrc/controller/homebox.lua
+++ b/luci-app-homebox/luasrc/controller/homebox.lua
@ -0,0 +1,24 @@
+module("luci.controller.homebox", package.seeall)
+
+function index()
+	if not nixio.fs.access("/etc/config/homebox") then
+		return
+	end
+
+	entry({"admin", "services", "homebox"}, cbi("homebox"), _("Homebox"), 20).dependent = true
+
+	entry({"admin", "services", "homebox_status"}, call("homebox_status"))
+end
+
+function homebox_status()
+	local sys  = require "luci.sys"
+	local uci  = require "luci.model.uci".cursor()
+
+	local status = {
+		running = (sys.call("pidof homebox >/dev/null") == 0),
+		port = 3300
+	}
+
+	luci.http.prepare_content("application/json")
+	luci.http.write_json(status)
+end
--- a/luci-app-homebox/luasrc/model/cbi/homebox.lua
+++ b/luci-app-homebox/luasrc/model/cbi/homebox.lua
@ -0,0 +1,16 @@
+
+local m, s
+
+m = Map("homebox", translate("Homebox"), translate("Homebox is a tool for local network speed testing"))
+
+m:section(SimpleSection).template  = "homebox_status"
+
+s=m:section(TypedSection, "homebox", translate("Global Settings"))
+s.addremove=false
+s.anonymous=true
+
+s:option(Flag, "enabled", translate("Enable")).rmempty=false
+
+return m
+
+
--- a/luci-app-homebox/luasrc/view/admin_status/index/homebox.htm
+++ b/luci-app-homebox/luasrc/view/admin_status/index/homebox.htm
@ -0,0 +1 @@
+<%+homebox_status%>
--- a/luci-app-homebox/luasrc/view/homebox_status.htm
+++ b/luci-app-homebox/luasrc/view/homebox_status.htm
@ -0,0 +1,27 @@
+<script type="text/javascript">//<![CDATA[
+	XHR.poll(5, '<%=url("admin/services/homebox_status")%>', null,
+		function(x, st)
+		{
+			var tb = document.getElementById('homebox_status');
+			if (st && tb)
+			{
+				if (st.running)
+				{
+					tb.innerHTML = '<br/><em style=\"color:green\"><%:The Homebox service is running.%></em>'
+						+ "<br/><br/><input class=\"btn cbi-button cbi-button-apply\" type=\"button\" value=\" <%:Click to open Homebox%> \" onclick=\"window.open('http://" + window.location.hostname + ":" + st.port + "/')\"/>";
+				}
+				else
+				{
+					tb.innerHTML = '<br/><em style=\"color:red\"><%:The Homebox service is not running.%></em>';
+				}
+			}
+		}
+	);
+//]]></script>
+
+<fieldset class="cbi-section">
+	<legend><%:Homebox Status%></legend>
+	<p id="homebox_status">
+		<em><%:Collecting data...%></em>
+	</p>
+</fieldset>
--- a/luci-app-homebox/po/zh-cn/homebox.po
+++ b/luci-app-homebox/po/zh-cn/homebox.po
@ -0,0 +1,24 @@
+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "Homebox"
+msgstr "Homebox"
+
+msgid "Click to open Homebox"
+msgstr "点击打开Homebox"
+
+msgid "Homebox is a tool for local network speed testing"
+msgstr "Homebox是一个局域网测速工具"
+
+msgid "The Homebox service is running."
+msgstr "Homebox服务已启动"
+
+msgid "The Homebox service is not running."
+msgstr "Homebox服务未启动"
+
+msgid "Homebox Status"
+msgstr "Homebox服务状态"
+
+msgid "Collecting data..."
+msgstr "收集数据..."
+
--- a/luci-app-homebox/po/zh_Hans
+++ b/luci-app-homebox/po/zh_Hans
@ -0,0 +1 @@
+zh-cn
--- a/luci-app-homebox/root/etc/uci-defaults/50_luci-homebox
+++ b/luci-app-homebox/root/etc/uci-defaults/50_luci-homebox
@ -0,0 +1,4 @@
+#!/bin/sh
+
+rm -f /tmp/luci-indexcache
+exit 0
--- a/luci-app-tasks/Makefile
+++ b/luci-app-tasks/Makefile
@ -0,0 +1,16 @@
+#
+# Copyright (C) 2022 jjm2473 <jjm2473@gmail.com>
+#
+# This is free software, licensed under the MIT License.
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=luci for taskd
+LUCI_DEPENDS:=+luci-lib-taskd
+
+PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
+
+include ../luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
--- a/luci-app-tasks/luasrc/controller/tasks/app.lua
+++ b/luci-app-tasks/luasrc/controller/tasks/app.lua
@ -0,0 +1,9 @@
+
+module("luci.controller.tasks.app", package.seeall)
+
+
+function index()
+  entry({"admin", "system", "tasks"}, alias("admin", "system", "tasks", "all"), _("Tasks"), 56)
+  --entry({"admin", "system", "tasks", "user"}, cbi("tasks/user"), _("User Tasks"), 1)
+  entry({"admin", "system", "tasks", "all"}, form("tasks/all"))
+end
--- a/luci-app-tasks/luasrc/model/cbi/tasks/all.lua
+++ b/luci-app-tasks/luasrc/model/cbi/tasks/all.lua
@ -0,0 +1,59 @@
+--[[
+LuCI - Lua Configuration Interface
+]]--
+
+local taskd = require "luci.model.tasks"
+local tasks = taskd.status()
+local show_log_taskid
+local m, s, o
+
+local t=Template("tasks/all")
+
+m = SimpleForm("taskd", 
+	translate("All Tasks"), 
+	translate("All submitted tasks, including system defined tasks"))
+m.submit=false
+m.reset=false
+
+s = m:section(Table, tasks)
+s.config = "tasks"
+
+o = s:option(DummyValue, "_id", translate("ID"))
+o.width="10%"
+o.cfgvalue = function(self, section)
+	return section
+end
+
+o = s:option(DummyValue, "_status", translate("Status"))
+o.width="15%"
+o.cfgvalue = function(self, section)
+	local task = tasks[section]
+	return task.running and translate("Running") or (translate("Stopped:") .. " " .. task.exit_code)
+end
+
+o = s:option(DummyValue, "_start", translate("Start Time"))
+o.width="15%"
+o.cfgvalue = function(self, section)
+	local task = tasks[section]
+	return os.date("%Y/%m/%d %H:%M:%S", task.start)
+end
+-- os.date("%Y/%m/%d %H:%M:%S", 1657163212)
+
+local btn_log = s:option(Button, "_log", translate("Log"))
+btn_log.inputstyle = "find"
+btn_log.write = function(self, section, value)
+	t.show_log_taskid = section
+end
+
+local btn_remove = s:option(Button, "_remove", translate("Remove"))
+btn_remove.inputstyle = "remove"
+btn_remove.forcewrite = true
+btn_remove.write = function(self, section, value)
+	local task_id = section
+	os.execute("/etc/init.d/tasks task_del "..task_id.." >/dev/null 2>&1")
+	tasks[task_id] = nil
+end
+
+m:append(t)
+
+return m
--- a/luci-app-tasks/luasrc/view/tasks/all.htm
+++ b/luci-app-tasks/luasrc/view/tasks/all.htm
@ -0,0 +1,28 @@
+<%+tasks/embed%>
+
+<script>
+window.addEventListener("load", function(){
+    const taskd = window.taskd;
+    const logfunc = function(e) {
+        taskd.show_log(this);
+        return false;
+    };
+    const delfunc = function(e) {
+        taskd.remove(this).then(()=>{
+            location.reload();
+        });
+        return false;
+    };
+    const rows = document.querySelectorAll('#cbi-tasks-table tr.cbi-section-table-row');
+    rows.forEach(row => {
+        if (row.id) {
+            const task_id = row.id.match(/cbi-tasks-(.*)/)[1];
+            row.querySelector('td[data-name=_log] .cbi-button').onclick = logfunc.bind(task_id);
+            row.querySelector('td[data-name=_remove] .cbi-button').onclick = delfunc.bind(task_id);
+        }
+    });
+<% if self.show_log_taskid then -%>
+    taskd.show_log("<%=self.show_log_taskid%>");
+<%- end %>
+});
+</script>
--- a/luci-app-tasks/po/zh-cn/tasks.po
+++ b/luci-app-tasks/po/zh-cn/tasks.po
@ -0,0 +1,29 @@
+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "Tasks"
+msgstr "后台任务"
+
+msgid "All Tasks"
+msgstr "所有任务"
+
+msgid "All submitted tasks, including system defined tasks"
+msgstr "所有已提交的任务，包括系统定义的任务"
+
+msgid "Status"
+msgstr "状态"
+
+msgid "Running"
+msgstr "运行中"
+
+msgid "Stopped:"
+msgstr "已停止："
+
+msgid "Start Time"
+msgstr "开始时间"
+
+msgid "Log"
+msgstr "日志"
+
+msgid "Remove"
+msgstr "移除"
--- a/luci-app-tasks/po/zh_Hans
+++ b/luci-app-tasks/po/zh_Hans
@ -0,0 +1 @@
+zh-cn
--- a/luci-lib-mac-vendor/Makefile
+++ b/luci-lib-mac-vendor/Makefile
@ -0,0 +1,29 @@
+# Copyright (C) 2016 Openwrt.org
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=LuCI mac to vendor map
+LUCI_DESCRIPTION:=provide a js for mac address to vendor mapping
+LUCI_PKGARCH:=all
+
+# PKG_RELEASE MUST be empty for luci.mk
+
+LIB_VERSION:=1.0.2
+PKG_HASH:=skip
+
+PKG_SOURCE_URL_FILE:=v$(LIB_VERSION).tar.gz
+PKG_SOURCE:=mac_vendor-$(PKG_SOURCE_URL_FILE)
+PKG_SOURCE_URL:=https://github.com/jjm2473/mac_vendor/archive/refs/tags
+
+PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
+
+TARGET_CONFIGURE_OPTS= LIB_DIST="$(BUILD_DIR)/mac_vendor-$(LIB_VERSION)/dist" LIB_VERSION="$(LIB_VERSION)"
+TARGET_CONFIGURE_OPTS+= SED="$(SED)"
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
+
--- a/luci-lib-mac-vendor/src/Makefile
+++ b/luci-lib-mac-vendor/src/Makefile
@ -0,0 +1,6 @@
+clean:
+compile:
+install:
+	mkdir -p "$(DESTDIR)/www/luci-static/resources/mac_vendor"
+	cp -a "$(LIB_DIST)/." "$(DESTDIR)/www/luci-static/resources/mac_vendor/"
+	$(SED) 's#=PKG_VERSION"#=$(LIB_VERSION)"#g' "$(DESTDIR)/www/luci-static/resources/mac_vendor/mac_vendor.js"
--- a/luci-lib-taskd/Makefile
+++ b/luci-lib-taskd/Makefile
@ -0,0 +1,17 @@
+#
+# Copyright (C) 2022 jjm2473 <jjm2473@gmail.com>
+#
+# This is free software, licensed under the MIT License.
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=Task library
+LUCI_DEPENDS:=+luci-lib-xterm +taskd
+LUCI_PKGARCH:=all
+
+PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
+
+include ../luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
--- a/luci-lib-taskd/htdocs/luci-static/resources/tasks/tasks.css
+++ b/luci-lib-taskd/htdocs/luci-static/resources/tasks/tasks.css
@ -0,0 +1,107 @@
+[hidden] {
+    display: none !important;
+}
+
+#tasks_detail_container {
+    position: fixed;
+    z-index: 1000;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+    background-color: #0008;
+}
+#tasks_dialog {
+    position: absolute;
+    width: 770px;
+    max-height: 100%;
+    left: 50%;
+    top: 50%;
+    transform: translate(-50%, -50%);
+    background-color: #000;
+
+    border-radius: 10px;
+    box-shadow: 2px 2px 6px #000a;
+    padding: 20px;
+
+    color: white;
+}
+.dialog-title-bar {
+    margin-top: -10px;
+    margin-right: -10px;
+    margin-bottom: 5px;
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    flex-wrap: nowrap;
+    align-items: center;
+}
+.dialog-title-bar .dialog-title {
+    word-break: break-all;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    overflow: hidden;
+}
+.dialog-content {
+    max-height: 500px;
+    overflow-y: scroll;
+    margin-right: -10px;
+}
+.dialog-icons {
+    align-self: center;
+    display: flex;
+    justify-content: flex-end;
+}
+.dialog-icon {
+    display: flex;
+    align-items: center;
+    flex-wrap: nowrap;
+
+    width: 20px;
+    height: 20px;
+    background-color: white;
+    color: black;
+    border-radius: 50%;
+    font-size: 10px;
+    font-weight: bold;
+    user-select: none;
+    margin-left: 10px;
+    line-height: 1;
+    font-family: sans-serif;
+    justify-content: center;
+    cursor: pointer;
+}
+.dialog-icon.dialog-icon-min {
+    background-color: darkorange;
+}
+.dialog-icon.dialog-icon-close {
+    background-color: #ff5f56;
+}
+.dialog-icons:hover .dialog-icon.dialog-icon-min:before {
+    content: "_";
+}
+.dialog-icons:hover .dialog-icon.dialog-icon-close:before {
+    content: "X";
+}
+
+.tasks_stopped .dialog-icon.dialog-icon-close {
+    background-color: #27c840;
+}
+.tasks_stopped #tasks_dialog {
+    padding: 19px;
+    border: 1px #27c840 solid;
+
+    animation: border-blink 1s;
+    animation-iteration-count: infinite;
+}
+
+.tasks_failed #tasks_dialog {
+    border-color: #ff0000;
+}
+
+.tasks_failed .dialog-icon.dialog-icon-close {
+    background-color: #ff0000;
+}
+
+@keyframes border-blink { 50% { border-color:#fff ; }  }
--- a/luci-lib-taskd/htdocs/luci-static/resources/tasks/tasks.js
+++ b/luci-lib-taskd/htdocs/luci-static/resources/tasks/tasks.js
@ -0,0 +1,198 @@
+
+(function(){
+    const taskd={};
+    const $gettext = function(str) {
+        return taskd.i18n[str] || str;
+    };
+    const request = function(url, method, data) {
+        return new Promise((resolve, reject) => {
+            var oReq = new XMLHttpRequest();
+            oReq.open(method || 'GET', url, true);
+
+            oReq.onload = function (oEvent) {
+                resolve(oReq.responseText);
+            };
+            if (method=='POST') {
+                oReq.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+            }
+            oReq.send(data || method=='POST'?"token="+taskd.csrfToken:null);
+        });
+    };
+    const getBin = function(url) {
+        return new Promise((resolve, reject) => {
+            var oReq = new XMLHttpRequest();
+            oReq.open("GET", url, true);
+            oReq.responseType = "arraybuffer";
+    
+            oReq.onload = function (oEvent) {
+                resolve({status: oReq.status, buffer: new Uint8Array(oReq.response)});
+            };
+            
+            oReq.send(null);
+        });
+    };
+    const getTaskDetail = function(task_id) {
+        return request("/cgi-bin/luci/admin/system/tasks/status?task_id="+task_id).then(data=>JSON.parse(data));
+    };
+    const create_dialog = function(cfg) {
+        const container = document.createElement('div');
+        container.id = "tasks_detail_container";
+        container.innerHTML = taskd.dialog_template;
+
+        document.body.appendChild(container);
+        const title_view = container.querySelector(".dialog-title-bar .dialog-title");
+        title_view.innerText = cfg.title;
+
+        const term = new Terminal({convertEol: cfg.convertEol||false});
+        if (cfg.nohide) {
+            container.querySelector(".dialog-icon-min").hidden = true;
+        } else {
+            container.querySelector(".dialog-icon-min").onclick = function(){
+                container.hidden=true;
+                term.dispose();
+                document.body.removeChild(container);
+                cfg.onhide && cfg.onhide();
+                return false;
+            };
+        }
+        term.open(document.getElementById("tasks_xterm_log"));
+
+        return {term,container};
+    };
+    const show_log_txt = function(title, content, onclose) {
+        const dialog = create_dialog({title, convertEol:true, onhine:onclose});
+        const container = dialog.container;
+        const term = dialog.term;
+        container.querySelector(".dialog-icon-close").hidden = true;
+        term.write(content);
+    };
+    const show_log = function(task_id, nohide) {
+        let showing = true;
+        let running = true;
+        const dialog = create_dialog({title:task_id, nohide, onhide:function(){showing=false;}});
+        const container = dialog.container;
+        const term = dialog.term;
+
+        const title_view = container.querySelector(".dialog-title-bar .dialog-title");
+        container.querySelector(".dialog-icon-close").onclick = function(){
+            if (!running || confirm($gettext("Stop running task?"))) {
+                running=false;
+                showing=false;
+                del_task(task_id).then(()=>{
+                    location.href = location.href;
+                });
+            }
+            return false;
+        };
+        const checkTask = function() {
+            return getTaskDetail(task_id).then(data=>{
+                if (!running) {
+                    return false;
+                }
+                running = data.running;
+                let title = task_id;
+                if (!data.running && data.stop) {
+                    title += " (" + (data.exit_code?$gettext("Failed at:"):$gettext("Finished at:")) + " " + new Date(data.stop * 1000).toLocaleString() + ")";
+                }
+                title += " > " + (data.command || '');
+                title_view.title = title;
+                title_view.innerText = title;
+                if (!data.running) {
+                    container.classList.add('tasks_stopped')
+                    if (data.exit_code) {
+                        container.classList.add('tasks_failed')
+                    }
+                }
+                return data.running;
+            });
+        };
+        let logoffset = 0;
+        const pulllog = function() {
+            getBin("/cgi-bin/luci/admin/system/tasks/log?task_id="+task_id+"&offset="+logoffset).then(function(res){
+                if (!showing) {
+                    return false;
+                }
+                switch(res.status){
+                    case 205:
+                        term.reset();
+                        logoffset = 0;
+                        return running;
+                        break;
+                    case 204:
+                        return running && checkTask();
+                        break;
+                    case 200:
+                        logoffset += res.buffer.byteLength;
+                        term.write(res.buffer);
+                        return running;
+                        break;
+                }
+            }).then(again => {
+                if (again) {
+                    setTimeout(pulllog, 0);
+                }
+            });
+        };
+        checkTask().then(pulllog);
+    };
+    const del_task = function(task_id) {
+        return request("/cgi-bin/luci/admin/system/tasks/stop?task_id="+task_id, "POST");
+    };
+    taskd.show_log = show_log;
+    taskd.remove = del_task;
+    taskd.show_log_txt = show_log_txt;
+    window.taskd=taskd;
+})();
+
+(function(){
+    // compat
+    if (typeof(window.findParent) !== 'function') {
+        const elem = function(e) {
+			return (e != null && typeof(e) == 'object' && 'nodeType' in e);
+		};
+        const matches = function(node, selector) {
+			var m = elem(node) ? node.matches || node.msMatchesSelector : null;
+			return m ? m.call(node, selector) : false;
+		};
+        window.findParent = function (node, selector) {
+	        if (elem(node) && node.closest)
+				return node.closest(selector);
+
+			while (elem(node))
+				if (matches(node, selector))
+					return node;
+				else
+					node = node.parentNode;
+
+			return null;
+        };
+    }
+    if (typeof(window.cbi_submit) !== 'function') {
+        const makeHidden = function(name) {
+            const input = document.createElement('input');
+            input.type = 'hidden';
+            input.name = name;
+            return input;
+        };
+        window.cbi_submit = function(elem, name, value, action) {
+            var form = elem.form || findParent(elem, 'form');
+
+            if (!form)
+                return false;
+
+            if (action)
+                form.action = action;
+
+            if (name) {
+                var hidden = form.querySelector('input[type="hidden"][name="%s"]'.format(name)) ||
+                    makeHidden(name);
+
+                hidden.value = value || '1';
+                form.appendChild(hidden);
+            }
+
+            form.submit();
+            return true;
+        };
+    }
+})();
--- a/luci-lib-taskd/luasrc/controller/tasks-lib.lua
+++ b/luci-lib-taskd/luasrc/controller/tasks-lib.lua
@ -0,0 +1,91 @@
+
+module("luci.controller.tasks-lib", package.seeall)
+
+
+function index()
+  entry({"admin", "system", "tasks", "status"}, call("tasks_status")).dependent=false
+  entry({"admin", "system", "tasks", "log"}, call("tasks_log")).dependent=false
+  entry({"admin", "system", "tasks", "stop"}, post("tasks_stop")).dependent=false
+end
+
+local util  = require "luci.util"
+local jsonc = require "luci.jsonc"
+local ltn12 = require "luci.ltn12"
+
+local taskd = require "luci.model.tasks"
+
+function tasks_status()
+  local data = taskd.status(luci.http.formvalue("task_id"))
+  luci.http.prepare_content("application/json")
+  luci.http.write_json(data)
+end
+
+function tasks_log()
+  local task_id = luci.http.formvalue("task_id")
+  local offset = luci.http.formvalue("offset")
+  offset = offset and tonumber(offset) or 0
+  local logpath = "/var/log/tasks/"..task_id..".log"
+  local i
+  local logfd = io.open(logpath, "rb")
+  if logfd == nil then
+    luci.http.status(404)
+    luci.http.write("log not found")
+    return
+  end
+
+  local size = logfd:seek("end")
+
+  if size < offset then
+    luci.http.status(205, "Reset Content")
+    luci.http.write("reset offset")
+    return
+  end
+
+  i = 0
+  while (i<200)
+  do
+    if size > offset then
+      break
+    end
+    nixio.nanosleep(0, 10000000) -- sleep 10ms
+    size = logfd:seek("end")
+    i = i+1
+  end
+  if i == 200 then
+    logfd:close()
+    luci.http.status(204)
+    luci.http.prepare_content("application/octet-stream")
+    return
+  end
+  logfd:seek("set", offset)
+
+  local write_log = function()
+    local buffer = logfd:read(4096)
+    if buffer and #buffer > 0 then
+        return buffer
+    else
+        logfd:close()
+        return nil
+    end
+  end
+
+  luci.http.prepare_content("application/octet-stream")
+
+  if logfd then
+    ltn12.pump.all(write_log, luci.http.write)
+  end
+end
+
+function tasks_stop()
+  local sys = require("luci.sys")
+  local task_id = luci.http.formvalue("task_id") or ""
+  if task_id == "" then
+    luci.http.status(400)
+    luci.http.write("task_id is empty")
+    return
+  end
+  if sys.call("/etc/init.d/tasks task_del "..task_id.." >/dev/null 2>&1") ~= 0 then
+    nixio.nanosleep(2, 10000000)
+  end
+  luci.http.status(204)
+end
--- a/luci-lib-taskd/luasrc/model/tasks.lua
+++ b/luci-lib-taskd/luasrc/model/tasks.lua
@ -0,0 +1,96 @@
+local util  = require "luci.util"
+local jsonc = require "luci.jsonc"
+
+local taskd = {}
+
+local function output(data)
+    local ret={}
+    ret.running=data.running
+    if not data.running then
+        ret.exit_code=data.exit_code
+    end
+    ret.command=data["command"] and data["command"][4] or '#'
+    if data["data"] then
+        ret.start=tonumber(data["data"]["start"])
+        if not data.running and data["data"]["stop"] then
+            ret.stop=tonumber(data["data"]["stop"])
+        end
+    end
+    return ret
+end
+
+taskd.status = function (task_id)
+  task_id = task_id or ""
+  local data = util.trim(util.exec("/etc/init.d/tasks task_status "..task_id.." 2>/dev/null")) or ""
+  if data ~= "" then
+    data = jsonc.parse(data)
+    if task_id ~= "" and not data.running and data["data"] then
+      data["data"]["stop"] = util.trim(util.exec("/etc/init.d/tasks task_stop_at "..task_id.." 2>/dev/null")) or ""
+    end
+  else
+    if task_id == "" then
+      data = {}
+    else
+      data = {running=false, exit_code=255}
+    end
+  end
+  if task_id ~= "" then
+    return output(data)
+  end
+  local ary={}
+  for k, v in pairs(data) do
+    ary[k] = output(v)
+  end
+  return ary
+end
+
+taskd.docker_map = function(config, task_id, script_path, title, desc)
+  require("luci.cbi")
+  require("luci.http")
+  require("luci.sys")
+  local translate = require("luci.i18n").translate
+  local m
+  m = luci.cbi.Map(config, title, desc)
+  m.template = "tasks/docker"
+  -- hide default buttons
+  m.pageaction = false
+  -- we want hook 'on_after_apply' works, 'apply_on_parse' can be true (rollback) or false (no rollback),
+  -- but 'apply_on_parse' must be true for luci 17.01 and below
+  m.apply_on_parse = true
+  m.script_path = script_path
+  m.task_id = task_id
+  m.auto_show_task = true
+  m.on_before_apply = function(self)
+    if self.uci.rollback then
+      -- luci 18.06+ has 'rollback' function
+      -- rollback dialog will show because 'apply_on_parse' is true,
+      -- hide rollback dialog by hook 'apply' function
+      local apply = self.uci.apply
+      self.uci.apply = function(uci, rollback)
+        apply(uci, false)
+      end
+    end
+  end
+  m.on_after_apply = function(self)
+    local cmd
+    local action = luci.http.formvalue("cbi.apply") or "null"
+    if "upgrade" == action or "install" == action
+        or "start" == action or "stop" == action or "restart" == action or "rm" == action then
+      cmd = string.format("\"%s\" %s", script_path, action)
+    end
+    if cmd then
+      if luci.sys.call("/etc/init.d/tasks task_add " .. task_id .. " '" .. cmd .. "' >/dev/null 2>&1") ~= 0 then
+        self.task_start_failed = true
+        self.message = translate("Config saved, but apply failed")
+      end
+    else
+      self.message = translate("Unknown command: ") .. action
+    end
+    if self.message then
+      self.auto_show_task = false
+    end
+  end
+  return m
+end
+
+return taskd
--- a/luci-lib-taskd/luasrc/view/tasks/docker.htm
+++ b/luci-lib-taskd/luasrc/view/tasks/docker.htm
@ -0,0 +1,56 @@
+
+<% if self.task_start_failed then %>
+<div class="alert-message warning"><%:Another task running, try again later.%> <a href="javascript:void(taskd.show_log('<%=self.task_id%>'))"><%:Click here to check running task%></a></div>
+<% end %>
+
+<%+cbi/map%>
+<%
+local task_running = false
+local taskd = require "luci.model.tasks"
+local status = taskd.status(self.task_id)
+task_running = status.running
+-%>
+<div class="cbi-page-actions control-group">
+<%
+if not task_running then
+%>
+    <%
+    local util  = require "luci.util"
+    local container_status = util.trim(util.exec(self.script_path.." status"))
+    local container_install = (string.len(container_status) > 0)
+    local container_running = container_status == "running"
+    if container_install then
+    -%>
+    <input class="btn cbi-button cbi-button-apply" type="button" value="<%:Upgrade%>/<%:Apply%>" onclick="cbi_submit(this, 'cbi.apply', 'upgrade')" />
+    <%
+        if container_running then
+    -%>
+    <input class="btn cbi-button cbi-button-remove" type="button" value="<%:Stop%>" onclick="cbi_submit(this, 'cbi.apply', 'stop')" />
+
+    <input class="btn cbi-button cbi-button-reload" type="button" value="<%:Restart%>" onclick="cbi_submit(this, 'cbi.apply', 'restart')" />
+        <% else %>
+    <input class="btn cbi-button cbi-button-apply" type="button" value="<%:Start%>" onclick="cbi_submit(this, 'cbi.apply', 'start')" />
+
+    <input class="btn cbi-button cbi-button-remove" type="button" value="<%:Remove%>" onclick="cbi_submit(this, 'cbi.apply', 'rm')" />
+        <% end
+      else %>
+    <input class="btn cbi-button cbi-button-apply" type="button" value="<%:Install%>" onclick="cbi_submit(this, 'cbi.apply', 'install')" />
+    <% end
+else
+    %>
+    <input class="btn cbi-button cbi-button-apply" type="button" value="<%:Task Running%>&hellip;" onclick="taskd.show_log('<%=self.task_id%>')" />
+<%
+end
+%>
+</div>
+
+<%+tasks/embed%>
+<%
+if self.auto_show_task and task_running then
+-%>
+<script>
+    taskd.show_log("<%=self.task_id%>");
+</script>
+<%
+end
+%>
--- a/luci-lib-taskd/luasrc/view/tasks/embed.htm
+++ b/luci-lib-taskd/luasrc/view/tasks/embed.htm
@ -0,0 +1,31 @@
+<%+xterm/embed%>
+<link rel="stylesheet" href="<%=resource%>/tasks/tasks.css<%# ?v=PKG_VERSION %>">
+<script src="<%=resource%>/tasks/tasks.js<%# ?v=PKG_VERSION %>"></script>
+<%
+    local i18n = {}
+    local function tr(str)
+        i18n[str]=translate(str)
+    end
+    tr("Stop running task?")
+    tr("Stopped at:")
+    tr("Finished at:")
+    tr("Failed at:")
+-%>
+<script>
+    window.taskd.csrfToken="<%=token%>";
+    window.taskd.i18n=<% luci.http.write_json(i18n) %>;
+    window.taskd.dialog_template=`
+    <div id="tasks_dialog">
+        <div class="dialog-title-bar">
+            <span class="dialog-title" id="tasks_id"></span>
+            <span class="dialog-icons">
+                <span class="dialog-icon dialog-icon-close" title="<%:Stop and Remove%>"></span>
+                <span class="dialog-icon dialog-icon-min" title="<%:Hide%>"></span>
+            </span>
+        </div>
+        <div class="dialog-content">
+            <div id="tasks_xterm_log"></div>
+        </div>
+    </div>
+    `;
+</script>
--- a/luci-lib-taskd/src/Makefile
+++ b/luci-lib-taskd/src/Makefile
@ -0,0 +1,15 @@
+clean:
+compile:
+
+include $(TOPDIR)/rules.mk
+
+LUCI_NAME:=luci-lib-dummy
+INCLUDE_DIR:=./dummy
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+install:
+	mkdir -p "$(DESTDIR)$(LUCI_LIBRARYDIR)/i18n"
+	$(foreach lang,$(LUCI_LANGUAGES),$(foreach po,$(wildcard ${CURDIR}/po/$(lang)/*.po), \
+	po2lmo $(po) \
+		$(DESTDIR)$(LUCI_LIBRARYDIR)/i18n/$(basename $(notdir $(po))).$(lang).lmo;))
--- a/luci-lib-taskd/src/dummy/package.mk
+++ b/luci-lib-taskd/src/dummy/package.mk
@ -0,0 +1,2 @@
+define BuildPackage
+endef
--- a/luci-lib-taskd/src/po/zh-cn/lib-tasks.po
+++ b/luci-lib-taskd/src/po/zh-cn/lib-tasks.po
@ -0,0 +1,32 @@
+msgid ""
+msgstr "Content-Type: text/plain; charset=UTF-8"
+
+msgid "Stop running task?"
+msgstr "删除运行中的任务？"
+
+msgid "Finished at:"
+msgstr "完成于："
+
+msgid "Failed at:"
+msgstr "失败于："
+
+msgid "Stop and Remove"
+msgstr "停止并删除"
+
+msgid "Hide"
+msgstr "隐藏"
+
+msgid "Config saved, but apply failed"
+msgstr "配置已保存，但应用失败"
+
+msgid "Unknown command: "
+msgstr "未知命令："
+
+msgid "Another task running, try again later."
+msgstr "已有后台任务运行中，请稍后重试。"
+
+msgid "Click here to check running task"
+msgstr "点此查看运行中的任务"
+
+msgid "Task Running"
+msgstr "任务执行中"
--- a/luci-lib-xterm/Makefile
+++ b/luci-lib-xterm/Makefile
@ -0,0 +1,19 @@
+#
+# Copyright (c) 2017-2019, The xterm.js authors (MIT License)
+# Copyright (c) 2014-2017, SourceLair, Private Company (www.sourcelair.com) (MIT License)
+# Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
+#
+# This is free software, licensed under the MIT License.
+#
+
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=Xterm.js library
+LUCI_DEPENDS:=
+
+PKG_LICENSE:=MIT
+PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
+
+include $(TOPDIR)/feeds/luci/luci.mk
+
+# call BuildPackage - OpenWrt buildroot signature
--- a/luci-lib-xterm/htdocs/luci-static/resources/xterm/xterm.css
+++ b/luci-lib-xterm/htdocs/luci-static/resources/xterm/xterm.css
@ -0,0 +1,180 @@
+/**
+ * Copyright (c) 2014 The xterm.js authors. All rights reserved.
+ * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
+ * https://github.com/chjj/term.js
+ * @license MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * Originally forked from (with the author's permission):
+ *   Fabrice Bellard's javascript vt100 for jslinux:
+ *   http://bellard.org/jslinux/
+ *   Copyright (c) 2011 Fabrice Bellard
+ *   The original design remains. The terminal itself
+ *   has been extended to include xterm CSI codes, among
+ *   other features.
+ */
+
+/**
+ *  Default styles for xterm.js
+ */
+
+.xterm {
+    position: relative;
+    user-select: none;
+    -ms-user-select: none;
+    -webkit-user-select: none;
+}
+
+.xterm.focus,
+.xterm:focus {
+    outline: none;
+}
+
+.xterm .xterm-helpers {
+    position: absolute;
+    top: 0;
+    /**
+     * The z-index of the helpers must be higher than the canvases in order for
+     * IMEs to appear on top.
+     */
+    z-index: 5;
+}
+
+.xterm .xterm-helper-textarea {
+    padding: 0;
+    border: 0;
+    margin: 0;
+    /* Move textarea out of the screen to the far left, so that the cursor is not visible */
+    position: absolute;
+    opacity: 0;
+    left: -9999em;
+    top: 0;
+    width: 0;
+    height: 0;
+    z-index: -5;
+    /** Prevent wrapping so the IME appears against the textarea at the correct position */
+    white-space: nowrap;
+    overflow: hidden;
+    resize: none;
+}
+
+.xterm .composition-view {
+    /* TODO: Composition position got messed up somewhere */
+    background: #000;
+    color: #FFF;
+    display: none;
+    position: absolute;
+    white-space: nowrap;
+    z-index: 1;
+}
+
+.xterm .composition-view.active {
+    display: block;
+}
+
+.xterm .xterm-viewport {
+    /* On OS X this is required in order for the scroll bar to appear fully opaque */
+    background-color: #000;
+    overflow-y: scroll;
+    cursor: default;
+    position: absolute;
+    right: 0;
+    left: 0;
+    top: 0;
+    bottom: 0;
+}
+
+.xterm .xterm-screen {
+    position: relative;
+}
+
+.xterm .xterm-screen canvas {
+    position: absolute;
+    left: 0;
+    top: 0;
+}
+
+.xterm .xterm-scroll-area {
+    visibility: hidden;
+}
+
+.xterm-char-measure-element {
+    display: inline-block;
+    visibility: hidden;
+    position: absolute;
+    top: 0;
+    left: -9999em;
+    line-height: normal;
+}
+
+.xterm {
+    cursor: text;
+}
+
+.xterm.enable-mouse-events {
+    /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
+    cursor: default;
+}
+
+.xterm.xterm-cursor-pointer,
+.xterm .xterm-cursor-pointer {
+    cursor: pointer;
+}
+
+.xterm.column-select.focus {
+    /* Column selection mode */
+    cursor: crosshair;
+}
+
+.xterm .xterm-accessibility,
+.xterm .xterm-message {
+    position: absolute;
+    left: 0;
+    top: 0;
+    bottom: 0;
+    right: 0;
+    z-index: 10;
+    color: transparent;
+}
+
+.xterm .live-region {
+    position: absolute;
+    left: -9999px;
+    width: 1px;
+    height: 1px;
+    overflow: hidden;
+}
+
+.xterm-dim {
+    opacity: 0.5;
+}
+
+.xterm-underline {
+    text-decoration: underline;
+}
+
+.xterm-strikethrough {
+    text-decoration: line-through;
+}
+
+.xterm-screen .xterm-decoration-container .xterm-decoration {
+	z-index: 6;
+	position: absolute;
+}
--- a/luci-lib-xterm/htdocs/luci-static/resources/xterm/xterm.js
+++ b/luci-lib-xterm/htdocs/luci-static/resources/xterm/xterm.js
--- a/luci-lib-xterm/luasrc/view/xterm/embed.htm
+++ b/luci-lib-xterm/luasrc/view/xterm/embed.htm
@ -0,0 +1,3 @@
+
+<link rel="stylesheet" href="<%=resource%>/xterm/xterm.css<%# ?v=PKG_VERSION %>">
+<script src="<%=resource%>/xterm/xterm.js<%# ?v=PKG_VERSION %>"></script>
--- a/taskd/Makefile
+++ b/taskd/Makefile
@ -0,0 +1,41 @@
+#
+# Copyright (C) 2022 jjm2473 <jjm2473@gmail.com>
+#
+# This is free software, licensed under the MIT License.
+#
+
+include $(TOPDIR)/rules.mk
+
+
+PKG_NAME:=taskd
+PKG_VERSION:=1.0.2
+PKG_RELEASE:=1
+PKG_MAINTAINER:=jjm2473 <jjm2473@gmail.com>
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/$(PKG_NAME)
+	SECTION:=utils
+	CATEGORY:=Utilities
+	TITLE:=Simple Task Manager
+	DEPENDS:=+procd +script-utils +coreutils-stty
+	PKGARCH:=all
+endef
+
+define Package/$(PKG_NAME)/description
+	Simple Task Manager based on procd
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/$(PKG_NAME)/install
+	$(INSTALL_DIR) $(1)/etc/init.d $(1)/usr/libexec
+	$(INSTALL_BIN) ./files/tasks.init $(1)/etc/init.d/tasks
+	$(INSTALL_BIN) ./files/taskd.sh $(1)/usr/libexec/taskd
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))
--- a/taskd/files/taskd.sh
+++ b/taskd/files/taskd.sh
@ -0,0 +1,16 @@
+#!/bin/sh
+
+TASK_ID="$1"
+TASK_CMD="$2"
+
+exec </dev/null >>"/var/log/tasks/$TASK_ID.log" 2>&1
+
+export HOME=/root
+export TERM=xterm-256color
+
+exec script -efqc 'onexit() {
+    /etc/init.d/tasks _task_onstop '"$TASK_ID"'
+}
+trap onexit EXIT;
+stty cols 80 rows 24;
+'"$TASK_CMD" /dev/null
--- a/taskd/files/tasks.init
+++ b/taskd/files/tasks.init
@ -0,0 +1,133 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2022 jjm2473@gmail.com
+
+USE_PROCD=1
+START=49
+
+extra_command "task_add" "<task_id> <task_cmd> [<time_wait>] Add and run a task, time_wait is wait time before auto delete stopped task, in seconds, -1 means forever"
+extra_command "task_del" "<task_id> Stop and delete task"
+extra_command "task_status" "[<task_id>] Dump task status, dump all tasks if no task_id specified"
+extra_command "task_stop_at" "<task_id> Get stop time"
+extra_command "task_gc" "Auto delete exipred (stopped and after timw_wait) tasks"
+extra_command "_task_onstop" "<task_id> Update stop time, for internal usage"
+
+_task_add() {
+	local task_id="${1}"
+	local task_cmd="${2}"
+	local time_wait="${3}"
+	> "/var/log/tasks/$task_id.log"
+	procd_open_instance "$task_id"
+	procd_set_param data start=`date +'%s'` time_wait="$time_wait"
+	procd_set_param command sh -c "exec /usr/libexec/taskd '$task_id' \"\$0\"" "$task_cmd"
+	procd_set_param stderr 1
+	procd_close_instance
+}
+
+task_add() {
+	local task_id="${1}"
+	local task_cmd="${2}"
+	local time_wait="${3}"
+	[ -z "$task_id" -o -z "$task_cmd" ] && return 127
+
+	if service_running "$task_id"; then
+		echo "already running" >&2
+		return 1
+	fi
+	if ! mkdir -p /var/log/tasks; then
+		echo "create /var/log/tasks failed!" >&2
+		return 1
+	fi
+	rc_procd _task_add "$task_id" "$task_cmd" "$time_wait"
+	return 0
+}
+
+_task_del() {
+	local service="${1}"
+	local task_id="${2}"
+	procd_kill "$service" "$task_id"
+	> "/var/log/tasks/$task_id.log"
+	rm -f "/var/log/tasks/$task_id.log"
+}
+
+task_del() {
+	local task_id="${1}"
+	[ -z "$task_id" ] && return 127
+	procd_lock
+	_task_del "$(basename ${basescript:-$initscript})" "$task_id"
+	if [ "$(_task_status "$task_id" | jsonfilter -e '$.running' 2>/dev/null)" = "true" ]; then
+		return 1
+	else
+		return 0
+	fi
+}
+
+_task_status() {
+	local service="$(basename ${basescript:-$initscript})"
+	local instance="$1"
+	local data
+
+	json_init
+	[ -n "$service" ] && json_add_string name "$service"
+
+	data=$(_procd_ubus_call list | jsonfilter -e '@["'"$service"'"]')
+	[ -z "$data" ] && return 1
+
+	data=$(echo "$data" | jsonfilter -e '$.instances')
+	if [ -z "$data" ]; then
+		if [ -z "$instance" ]; then
+			echo "{}"
+			return 0
+		fi
+		return 1
+	fi
+
+	if [ -z "$instance" ]; then
+		echo "$data"
+	else
+		instance="\"$instance\""
+		echo "$data" | jsonfilter -e '$['"$instance"']'
+	fi
+	return 0
+}
+
+task_status() {
+	local task_id="${1}"
+	_task_status "$task_id"
+}
+
+task_stop_at() {
+	local task_id="${1}"
+	[ -z "$task_id" ] && return 127
+	date +'%s' -r "/var/log/tasks/$task_id.log"
+}
+
+task_gc() {
+	local service="$(basename ${basescript:-$initscript})"
+	local task_id instance time_wait
+	local data
+
+	json_init
+	[ -n "$service" ] && json_add_string name "$service"
+
+	data=$(_procd_ubus_call list | jsonfilter -e '@["'"$service"'"]')
+	[ -z "$data" ] && return 1
+
+	data=$(echo "$data" | jsonfilter -e '$.instances')
+	[ -z "$data" ] && return 1
+
+	procd_lock
+
+	ls /var/log/tasks/ | sed 's/.log$//g' | while read task_id; do
+		instance=$(echo "$data" | jsonfilter -e '$["'"$task_id"'"]')
+		[ "$(echo "$instance" | jsonfilter -e '$.running')" = "false" ] || continue
+		time_wait=$(echo "$instance" | jsonfilter -e '$.data.time_wait')
+		[ "$time_wait" = "-1" ] && continue
+		[ $(($(date +'%s' -r "/var/log/tasks/$task_id.log") + ${time_wait:-0})) -lt `date +'%s'` ] && _task_del "$service" "$task_id"
+	done
+}
+
+_task_onstop() {
+	local task_id="${1}"
+	[ -z "$task_id" ] && return 127
+	touch "/var/log/tasks/$task_id.log"
+}