add codeserver for console example

applications/luci-app-codeserver/luasrc/controller/codeserver.lua

@@ -3,5 +3,7 @@ module("luci.controller.codeserver", package.seeall)
 
 function index()
   entry({"admin", "services", "codeserver"}, alias("admin", "services", "codeserver", "config"), _("CodeServer"), 30).dependent = true
-  entry({"admin", "services", "codeserver", "config"}, cbi("codeserver"))
+  entry({"admin", "services", "codeserver", "config"}, cbi("codeserver/config"), _("Config"), 10).leaf = true
+  entry({"admin", "services", "codeserver", "tool"}, form("codeserver/tool"), _("Tool"), 30).leaf = true
+  entry({"admin", "services", "codeserver", "console"}, form("codeserver/console"), _("Console"), 50).leaf = true
 end

applications/luci-app-codeserver/luasrc/model/cbi/codeserver/console.lua

@@ -0,0 +1,110 @@
+--[[
+LuCI - Lua Configuration Interface
+]]--
+
+
+require "luci.util"
+
+local docker = require "luci.model.docker"
+local dk = docker.new()
+
+local container_name = "codeserver"
+
+local m, s, o
+local images, networks, container_info, res
+
+res = dk.containers:inspect({name = container_name})
+if res.code < 300 then
+	container_info = res.body
+else
+	return
+end
+
+m=SimpleForm("Console", "", translate("Only works in LAN"))
+m.submit = false
+m.reset = false
+
+local cmd_docker = luci.util.exec("command -v docker"):match("^.+docker") or nil
+local cmd_ttyd = luci.util.exec("command -v ttyd"):match("^.+ttyd") or nil
+
+if cmd_docker and cmd_ttyd and container_info.State.Status == "running" then
+  local cmd = "/bin/bash"
+  local uid
+
+  s = m:section(SimpleSection)
+
+  o = s:option(Value, "command", translate("Command"))
+  o:value("/bin/sh", "/bin/sh")
+  o:value("/bin/ash", "/bin/ash")
+  o:value("/bin/bash", "/bin/bash")
+  o.default = "/bin/bash"
+  o.forcewrite = true
+  o.write = function(self, section, value)
+    cmd = value
+  end
+
+  o = s:option(Value, "uid", translate("UID"))
+  o.forcewrite = true
+  o.write = function(self, section, value)
+    uid = value
+  end
+
+  o = s:option(Button, "connect")
+  o.render = function(self, section, scope)
+    self.inputstyle = "add"
+    self.title = " "
+    self.inputtitle = translate("Connect")
+    Button.render(self, section, scope)
+  end
+  o.write = function(self, section)
+    local cmd_docker = luci.util.exec("command -v docker"):match("^.+docker") or nil
+    local cmd_ttyd = luci.util.exec("command -v ttyd"):match("^.+ttyd") or nil
+
+    if not cmd_docker or not cmd_ttyd or cmd_docker:match("^%s+$") or cmd_ttyd:match("^%s+$")then
+      return
+    end
+
+    local pid = luci.util.trim(luci.util.exec("netstat -lnpt | grep :7682 | grep ttyd | tr -s ' ' | cut -d ' ' -f7 | cut -d'/' -f1"))
+    if pid and pid ~= "" then
+      luci.util.exec("kill -9 " .. pid)
+    end
+
+    local hosts
+    local uci = require "luci.model.uci".cursor()
+    local remote = uci:get_bool("dockerd", "globals", "remote_endpoint") or false
+    local host = nil
+    local port = nil
+    local socket = nil
+
+    if remote then
+      host = uci:get("dockerd", "globals", "remote_host") or nil
+      port = uci:get("dockerd", "globals", "remote_port") or nil
+    else
+      socket = uci:get("dockerd", "globals", "socket_path") or "/var/run/docker.sock"
+    end
+
+    if remote and host and port then
+      hosts = host .. ':'.. port
+    elseif socket then
+      hosts = socket
+    else
+      return
+    end
+
+    if uid and uid ~= "" then
+      uid = "-u " .. uid
+    else
+      uid = ""
+    end
+
+    local start_cmd = string.format('%s -d 2 --once -p 7682 %s -H "unix://%s" exec -it %s %s %s&', cmd_ttyd, cmd_docker, hosts, uid, container_name, cmd)
+
+    os.execute(start_cmd)
+
+    o = s:option(DummyValue, "console")
+    o.container_id = container_id
+    o.template = "codeserver/console"
+  end
+end
+
+return m

applications/luci-app-codeserver/luasrc/model/cbi/codeserver/tool.lua

@@ -0,0 +1,56 @@
+--[[
+LuCI - Lua Configuration Interface
+]]--
+
+local http = require 'luci.http'
+
+m=SimpleForm("Tools")
+m.submit = false
+m.reset = false
+
+s = m:section(SimpleSection)
+
+o = s:option(Value, "action", translate("Action").."<b>*</b>")
+o.rmempty = false
+o.datatype = "string"
+o:value("git-config", "git-config")
+o.default = "git-config"
+
+local data = {}
+o = s:option(Value, "username", "user.name")
+o.datatype = "string"
+o.placeholder = "username"
+o:depends("action", "git-config")
+
+o = s:option(Value, "email", "user.email")
+o.datatype = "string"
+o.placeholder = "email@address"
+o:depends("action", "git-config")
+
+local t=Template("codeserver/tool")
+m:append(t)
+
+local btn_do = s:option(Button, "_do")
+btn_do.render = function(self, section, scope)
+  self.inputstyle = "add"
+  self.title = " "
+  self.inputtitle = translate("Execute")
+  Button.render(self, section, scope)
+end
+
+btn_do.write = function(self, section, value)
+  local action = m:get(section, "action")
+  if action == "git-config" then
+    local user = m:get(section, "username")
+    local email = m:get(section, "email")
+    if user ~= nil and email ~= nil then
+      local cmd = string.format("/usr/libexec/istorec/codeserver.sh %s %s %s", action, user, email)
+      cmd = "/etc/init.d/tasks task_add codeserver " .. luci.util.shellquote(cmd) .. " >/dev/null 2>&1"
+      os.execute(cmd)
+      t.show_log_taskid = "codeserver"
+    end
+  end
+end
+
+return m
+

applications/luci-app-codeserver/luasrc/view/codeserver/console.htm

@@ -0,0 +1,10 @@
+<div class="cbi-map">
+	<iframe id="terminal" style="width: 100%; min-height: 600px; border: none; border-radius: 3px;"></iframe>
+</div>
+<script type="text/javascript">
+  const el = document.querySelectorAll(".cbi-value") 
+  for (let i = 0; i < el.length; i++) {
+    el[i].style.display = "none";
+  }
+	document.getElementById("terminal").src = "http://" + window.location.hostname + ":7682";
+</script>

applications/luci-app-codeserver/luasrc/view/codeserver/tool.htm

@@ -0,0 +1,11 @@
+<%+tasks/embed%>
+
+<script>
+window.addEventListener("load", function(){
+    const taskd = window.taskd;
+<% if self.show_log_taskid then -%>
+    taskd.show_log("<%=self.show_log_taskid%>");
+<%- end %>
+});
+</script>
+

applications/luci-app-codeserver/po/zh-cn/codeserver.po

@@ -37,3 +37,9 @@ msgstr "CodeServer 未运行"
 msgid "Open CodeServer"
 msgstr "打开 CodeServer"
 
+msgid "Console"
+msgstr "控制台"
+
+msgid "Only works in LAN"
+msgstr "只在内网环境下工作。"
+

applications/luci-app-codeserver/root/usr/libexec/istorec/codeserver.sh

@@ -77,6 +77,12 @@ case ${ACTION} in
   "port")
     docker ps --all -f 'name=codeserver' --format '{{.Ports}}' | grep -om1 '0.0.0.0:[0-9]*' | sed 's/0.0.0.0://'
   ;;
+  "git-config")
+    docker exec codeserver git config --global user.name "${1}"
+    docker exec codeserver git config --global user.email "${2}"
+    echo "git config --global user.name ${1}"
+    echo "git config --global user.email ${2}"
+  ;;
   *)
     usage
     exit 1