docs:book修改summary下的路径

add command for restart/close server

.dockerignore

@@ -0,0 +1,4 @@
+*
+!/EdgeManager/
+!EdgeManager.php
+!composer*

.env

@@ -15,3 +15,8 @@ VUE_APP_I18N_FALLBACK_LOCALE=en
 
 # element 颜色
 VUE_APP_ELEMENT_COLOR=#409EFF
+VUE_APP_HSLSERVER_PASSWORD=123456
+
+#==true出现下拉，数据来源于MES
+#==false 手动输入，以及不渲染mes的设备编码
+VUE_APP_CHOOSABLE=false

.gitignore

@@ -21,4 +21,5 @@ yarn-error.log*
 *.sw?
 
 /vendor
-/linux_x64
+/EdgeServer-net6.0-linux-x64
+/docs/book

Dockerfile

@@ -1,35 +1,61 @@
-FROM ubuntu:22.04
+FROM alpine:3.15
 
-ARG DEBIAN_FRONTEND=noninteractive
-ENV TZ=Asia/Shanghai
-# https://serverfault.com/a/683651
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+ADD https://php.hernandev.com/key/php-alpine.rsa.pub /etc/apk/keys/php-alpine.rsa.pub
 
-RUN sed -i 's/archive.ubuntu.com/mirrors.ustc.edu.cn/g' /etc/apt/sources.list \
-    && apt update \
-    && apt install -y software-properties-common \
-    && add-apt-repository -y ppa:ondrej/php \
-    && sed -i 's/ppa.launchpadcontent.net/launchpad.proxy.ustclug.org/g' /etc/apt/sources.list.d/ondrej-ubuntu-php-jammy.list \
-    && apt update \
-    && apt install -y --no-install-recommends \
-    make \
-    curl \
+RUN apk add ca-certificates \
+    && echo -e '\
+https://mirrors.ustc.edu.cn/alpine/latest-stable/main\n\
+https://mirrors.ustc.edu.cn/alpine/latest-stable/community\n\
+https://php.hernandev.com/v3.15/php-8.1\
+' > /etc/apk/repositories \
+    && apk update \
+    && apk add \
+    tzdata \
     php \
-    php-pear \
-    php-dev \
-    php-curl \
-    php-xdebug \
-    php-mbstring \
-    php-xml \
     php-pgsql \
+    # event扩展运行时需要
+    php-sockets \
+    # 以下两件为workerman运行时需要
+    # https://github.com/walkor/workerman/issues/8
+    php-posix \
+    php-pcntl \
+    # 安装event扩展需要pecl
+    php-pear \
+    # 提供phpize
+    php-dev \
+    # 编译event扩展需要
+    autoconf \
+    # 以下两件足以在alpine里提供一般C编译环境
+    # g++则会提供gcc、musl-dev、libc-dev和g++，有点冗余
+    gcc \
+    musl-dev \
     libevent-dev \
-    && rm -rf /var/lib/apt/lists/*
+    make \
+    composer \
+    && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+    && echo "Asia/Shanghai" >  /etc/timezone \
+    && ln -s /usr/bin/php8 /usr/bin/php
 
 RUN printf "\n\n\n\n\nno\nyes\n\n" | pecl install event \
-    && printf "; priority=30\nextension=event.so\n" > /etc/php/$(ls /etc/php/)/mods-available/event.ini \
-    && phpenmod -v $(ls /etc/php/) event \
-    && curl -s https://mirrors.aliyun.com/composer/composer.phar -o /usr/local/bin/composer \
-    && chmod +x /usr/local/bin/composer \
-    && composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
+    && echo "extension=event.so" > /etc/php8/conf.d/02_event.ini
+
+COPY . /EdgeManager
 
 WORKDIR /EdgeManager
+
+RUN composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/ \
+    && composer u --no-cache
+
+RUN apk del \
+    tzdata \
+    composer \
+    ca-certificates \
+    php-pear \
+    php-dev \
+    autoconf \
+    gcc \
+    musl-dev \
+    make \
+    && rm -rf /var/cache/apk/* \
+    /etc/apk/keys/php-alpine.rsa.pub \
+    /tmp/*

EdgeManager.php

@@ -7,21 +7,39 @@ use Workerman\Protocols\Http\Response;
 require_once __DIR__ . '/vendor/autoload.php';
 
 use EdgeManager\EDataCapture\{ EDataCapture, ENodeConfigure };
+use EdgeManager\EController\{ EConfigure, ECommand };
 
-$options = getopt('h::', ['server_name:', 'user:', 'password:', 'help::']);
+$options = getopt('h::', ['no_dup_code', 'relay_device_status', 'server_name:', 'port::', 'user:', 'password:', 'worker_num::', 'help::']);
 
-init_db($options['server_name'], $options['user'], $options['password']);
+if (array_key_exists('h', $options) or array_key_exists('help', $options)) {
+    print_r(
+        "EdgeManager使用说明：
+
+        --no_dup_code           禁止code在不同的working subclass间复用
+        --relay_device_status   不判断是否是设备状态并转发到MES接口
+        --server_name           pg实例的FQDN
+        --user                  pg实例的用户名
+        --port                  pg实例的端口号
+        --password              pg实例的密码
+        --worker_num            主程序进程数，默认为20个
+        -h, --help              显示此帮助信息
+"
+    );
+    exit;
+}
+
+init_db($options['server_name'], $options['port'] ?? 5432, $options['user'], $options['password']);
 
 $worker = new Worker('http://0.0.0.0:8888');
 $worker -> name = 'EntryPoint';
-$worker -> count = 20;
+$worker -> count = $options['worker_num'] ?? 20;
 
 $worker -> onWorkerStart = function(Worker $worker) {
     global $options, $dbconn;
 
     $dbconn = pg_connect(sprintf(
-        "host=%s dbname=scada user=%s password=%s",
-        $options['server_name'], $options['user'], $options['password']
+        "host=%s port=%s dbname=scada user=%s password=%s",
+        $options['server_name'], $options['port'] ?? 5432, $options['user'], $options['password']
     ));
 };
 
@@ -31,16 +49,20 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
     // 先预处理POST内容
     if ($request->header('content-type') === 'application/json') {
         $post = $request -> post();
+        $get = $request -> get();
         if (isset($post['action'])) {
             $post = json_decode(json_encode($post, JSON_PRESERVE_ZERO_FRACTION));
         }
     } else {
+        $get = $request -> get();
         $body = $request -> rawBody();
         if ($body === "") {
-            $response = new Response(200, [
-                'Content-Type' => 'application/json;charset=utf-8',
-            ], "空请求！");
-            $connection -> send($response);
+            if (count($get) === 0) {
+                $response = new Response(200, [
+                    'Content-Type' => 'application/json;charset=utf-8',
+                ], "空请求！");
+                $connection -> send($response);
+            }
         } else {
             $post = json_decode($request -> rawBody());
             if (json_last_error() !== JSON_ERROR_NONE) {
@@ -79,7 +101,7 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     // 执行异步连接
                     $task_connection->connect();
                 } else {
-                    $enode_configure = new ENodeConfigure($dbconn, post: $post);
+                    $enode_configure = new ENodeConfigure($dbconn, no_dup_code: $options['no_dup_code'] ?? true, post: $post);
                     $res = $enode_configure -> $action();
                     
                     if ($res === true)
@@ -93,16 +115,57 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                             'msg'   => '服务器内部逻辑错误，请联系开发者！'
                         )));
                     }
-                }                
+                }
+            } else if (
+                str_ends_with($post -> action, 'server')
+                or str_ends_with($post -> action, 'device')
+            ) {
+                $action = $post -> action;
+                unset($post -> action);
+
+                if ($action === 'add_server') {
+                    $task_connection = new AsyncTcpConnection('Text://127.0.0.1:1888');
+                    $task_data = array(
+                        'action' => 'add_server',
+                        'data'   => $post,
+                    );
+                    $task_connection -> send(json_encode($task_data));
+                    $task_connection -> onMessage = function(AsyncTcpConnection $task_connection, $task_result) use ($connection) {
+                        $task_connection -> close();
+                        $connection -> send($task_result);
+                    };
+                    // 执行异步连接
+                    $task_connection->connect();
+                } else {
+                    $e_configure = new EConfigure($dbconn, post: $post);
+                    $res = $e_configure -> $action();
+                    
+                    if ($res === true)
+                        $connection -> send(json_encode(array(
+                            'code'  => 0,
+                            'msg'   => 'Success'
+                        )));
+                    else if ($res === "REMAINING") {
+                        $connection -> send(json_encode(array(
+                            'code'  => 1,
+                            'msg'   => '该服务中仍有关联的设备，不允许删除！'
+                        )));
+                    } else if ($res === false) {
+                        $connection -> send(json_encode(array(
+                            'code'  => 1,
+                            'msg'   => '服务器内部逻辑错误，请联系开发者！'
+                        )));
+                    }
+                }
             } else if ($post -> action === 'set_node_data') {
-                $data_capture = new EDataCapture($dbconn, post: $post);
+                $data_capture = new EDataCapture($dbconn, no_dup_code: $options['no_dup_code'] ?? true, relay_device_status: $options['relay_device_status'] ?? true, post: $post);
                 if ($data_capture -> check_res === 'WRONG_WORKING_SUBCLASS') {
                     $response = new Response(200, [
                         'Content-Type' => 'application/json;charset=utf-8',
                     ], json_encode(array(
                         'action' => 'result_set_node_data',
                         'errcode' => 4002,
-                        'errmsg' => '未登记过的工序单元！'
+                        'errmsg' => '工序单元有误，请检查是否未指定或未登记！'
                     )));
                     $connection -> send($response);
                 } else if ($data_capture -> check_res === 'MISMATCH_TYPE') {
@@ -114,6 +177,15 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                         'errmsg' => '节点编码和数值类型不匹配！'
                     )));
                     $connection -> send($response);
+                } else if ($data_capture -> check_res === 'NO_DEVICE_CODE') {
+                    $response = new Response(200, [
+                        'Content-Type' => 'application/json;charset=utf-8',
+                    ], json_encode(array(
+                        'action' => 'result_set_node_data',
+                        'errcode' => 4002,
+                        'errmsg' => 'device_code为必填字段！'
+                    )));
+                    $connection -> send($response);
                 }
                 $res = $data_capture -> set_node_data();
                 if ($res === true) {
@@ -129,6 +201,19 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                         'errmsg' => 'ROLLBACKed: Bad data received (structure and/or values)'
                     )));
                 }
+            } else if ($post -> action === 'exec') {
+                $task_connection = new AsyncTcpConnection('Text://127.0.0.1:1888');
+                    $task_data = array(
+                        'action' => 'exec',
+                        'data'   => $post,
+                    );
+                    $task_connection -> send(json_encode($task_data));
+                    $task_connection -> onMessage = function(AsyncTcpConnection $task_connection, $task_result) use ($connection) {
+                        $task_connection -> close();
+                        $connection -> send($task_result);
+                    };
+                    // 执行异步连接
+                    $task_connection->connect();
             } else {
                 // 有action，但是不知道是什么鬼动作
                 $response = new Response(200, [
@@ -153,23 +238,22 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
         }
     }
 
-    $get = $request -> get();
     if (isset($get['query'])) {
-        if ($get['query'] == 'nodes') {
-            $enode_configure = new ENodeConfigure($dbconn, get: $get);
+        if ($get['query'] === 'nodes') {
+            $enode_configure = new ENodeConfigure($dbconn, no_dup_code: $options['no_dup_code'] ?? true, get: $get);
             $nodes = $enode_configure -> get_nodes();
             if (is_null($nodes))
                 $connection -> send(json_encode(array(
                     'code'  => 1,
-                    'msg'   => 'no node data yet'
+                    'msg'   => '未添加过节点！'
                 )));
             else
                 $connection -> send(json_encode(array(
                     'code'  => 0,
                     'data'  => $nodes
                 )));
-        } else if ($get['query'] == 'working_subclasses') {
-            $enode_configure = new ENodeConfigure($dbconn, get: $get);
+        } else if ($get['query'] === 'working_subclasses') {
+            $enode_configure = new ENodeConfigure($dbconn, no_dup_code: $options['no_dup_code'] ?? true, get: $get);
             $working_subclasses = $enode_configure -> get_working_subclasses($dbconn);
             if (is_null($working_subclasses))
                 $connection -> send(json_encode(array(
@@ -181,8 +265,8 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'code'  => 0,
                     'data'  => $working_subclasses
                 )));
-        } else if ($get['query'] == 'codes') {
-            $enode_configure = new ENodeConfigure($dbconn, get: $get);
+        } else if ($get['query'] === 'codes') {
+            $enode_configure = new ENodeConfigure($dbconn, no_dup_code: $options['no_dup_code'] ?? true, get: $get);
             $codes = $enode_configure -> get_codes_by_working_subclasses();
             if (is_null($codes))
                 $connection -> send(json_encode(array(
@@ -194,8 +278,8 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'code'  => 0,
                     'data'  => $codes
                 )));
-        } else if ($get['query'] == 'node_data') {
-            $data_capture = new EDataCapture($dbconn, get: $get);
+        } else if ($get['query'] === 'node_data') {
+            $data_capture = new EDataCapture($dbconn, no_dup_code: $options['no_dup_code'] ?? true, get: $get);
             $data = $data_capture -> get_node_data();
             if (is_null($data))
                 $connection -> send(json_encode(array(
@@ -212,6 +296,44 @@ $worker -> onMessage = function(TcpConnection $connection, Request $request) {
                     'code'  => 0,
                     'data'  => $data
                 )));
+        } else if ($get['query'] === 'servers') {
+            $servers = EConfigure::get_servers($dbconn);
+            if (is_null($servers))
+                $connection -> send(json_encode(array(
+                    'code'  => 1,
+                    'msg'   => '未添加过服务！'
+                )));
+            else
+                $connection -> send(json_encode(array(
+                    'code'  => 0,
+                    'data'  => $servers
+                )));
+        } else if ($get['query'] === 'device') {
+            $e_configure = new EConfigure($dbconn, get: $get);
+            $device = $e_configure -> get_device();
+            if (is_null($device))
+                $connection -> send(json_encode(array(
+                    'code'  => 1,
+                    'msg'   => '未添加过设备！'
+                )));
+            else
+                $connection -> send(json_encode(array(
+                    'code'  => 0,
+                    'data'  => $device
+                )));
+        } else if ($get['query'] === 'device_list') {
+            $e_configure = new EConfigure($dbconn, get: $get);
+            $devices = $e_configure -> get_device_list();
+            if (is_null($devices))
+                $connection -> send(json_encode(array(
+                    'code'  => 1,
+                    'msg'   => '未添加过设备！'
+                )));
+            else
+                $connection -> send(json_encode(array(
+                    'code'  => 0,
+                    'data'  => $devices
+                )));
         } else {
             $connection -> send(json_encode(array(
                 'code'  => 1,
@@ -228,8 +350,8 @@ $consumer -> onWorkerStart = function(Worker $consumer) {
     global $options, $consumer_dbconn;
 
     $consumer_dbconn = pg_connect(sprintf(
-        "host=%s dbname=scada user=%s password=%s",
-        $options['server_name'], $options['user'], $options['password']
+        "host=%s port=%s dbname=scada user=%s password=%s",
+        $options['server_name'], $options['port'] ?? 5432, $options['user'], $options['password']
     ));
 };
 
@@ -239,7 +361,7 @@ $consumer -> onMessage = function(TcpConnection $connection, $task_data) {
     $task_data = json_decode($task_data);
 
     if ($task_data -> action === 'add_node') {
-        $enode_configure = new ENodeConfigure($consumer_dbconn, post: $task_data -> data);
+        $enode_configure = new ENodeConfigure($consumer_dbconn, no_dup_code: $options['no_dup_code'] ?? true, post: $task_data -> data);
         $res = $enode_configure -> add_node();
     
         if ($res === true)
@@ -250,7 +372,7 @@ $consumer -> onMessage = function(TcpConnection $connection, $task_data) {
         else if ($res === "REPLICATED")
             $connection -> send(json_encode(array(
                 'code'  => 1,
-                'msg'   => '同一工序单元内的节点编码不可重复！'
+                'msg'   => isset($options['no_dup_code']) ? '节点编码不可重复！' : '同一工序单元内的节点编码不可重复！'
             )));
         else if ($res === false) {
             $connection -> send(json_encode(array(
@@ -258,6 +380,45 @@ $consumer -> onMessage = function(TcpConnection $connection, $task_data) {
                 'msg'   => '服务器内部逻辑错误，请联系开发者！'
             )));
         }
+    } else if ($task_data -> action === 'add_server') {
+        $e_configure = new EConfigure($consumer_dbconn, post: $task_data -> data);
+        $res = $e_configure -> add_server();
+
+        if ($res === true)
+            $connection -> send(json_encode(array(
+                'code'  => 0,
+                'msg'   => 'Success'
+            )));
+        else if ($res === "REPLICATED")
+            $connection -> send(json_encode(array(
+                'code'  => 1,
+                'msg'   => '该地址或名称已注册过服务！'
+            )));
+        else if ($res === false) {
+            $connection -> send(json_encode(array(
+                'code'  => 1,
+                'msg'   => '服务器内部逻辑错误，请联系开发者！'
+            )));
+        }
+    } else if ($task_data -> action === 'exec') {
+        $e_command = new ECommand($consumer_dbconn, $task_data -> data);
+        $e_command -> exec();
+
+        $connection -> send(json_encode(array(
+            'code'  => 0,
+            'msg'   => 'Success'
+        )));
+    } else if ($task_data -> action === 'set_device_status') {
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, 'http://8.sctmes.com:22347');
+        curl_setopt($ch, CURLOPT_POST, 1);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
+        curl_setopt($ch, CURLOPT_HEADER, 1);
+        curl_setopt($ch,CURLOPT_POSTFIELDS, json_encode($task_data) );
+        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        $return = curl_exec($ch);
+        curl_close($ch);
     }
 };
 

EdgeManager/EController/ECommand.php

@@ -0,0 +1,79 @@
+<?php
+namespace EdgeManager\EController;
+
+class ECommand {
+    function __construct(
+        protected $dbconn,
+        protected $post = NULL,
+    ) {}
+
+    function exec() {
+        $command2API = [
+            'server_restart' => '/Admin/ServerCloseAndRestart',
+            'server_close' => '/Admin/ServerClose',
+            'device_stop' => '/Edge/DeviceStopRequest',
+            'device_continue' => '/Edge/DeviceContinueRequest'
+        ];
+
+        $res = pg_query($this -> dbconn, sprintf(
+            "SELECT url, port
+            FROM hf_mes_scada_edgeserver_controller_server
+            WHERE id = '%s'",
+            $this -> post -> server_id
+        ));
+        $server_info = pg_fetch_row($res);
+
+        if (str_starts_with($this -> post -> command, 'server')) {
+            $ch = curl_init(
+                $server_info[0]
+                . ":"
+                . $server_info[1]
+                . $command2API[$this -> post -> command]
+            );
+            curl_setopt($ch, CURLOPT_POST, 1);
+        } else if (str_starts_with($this -> post -> command, 'device')) {
+            $ch = curl_init(
+                $server_info[0]
+                . ":"
+                . $server_info[1]
+                . $command2API[$this -> post -> command]
+                . '?data='
+                . $this -> post -> device_name
+            );
+        } else {
+            return;
+        }
+
+        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
+        curl_setopt($ch, CURLOPT_HEADER, 1);
+        curl_setopt(
+            $ch,
+            CURLOPT_USERPWD,
+            $this -> post -> username
+            . ":"
+            . $this -> post -> password
+        );
+        curl_setopt($ch, CURLOPT_TIMEOUT, 10);
+        $return = curl_exec($ch);
+        curl_close($ch);
+        if ($return) {
+            pg_update(
+                $this -> dbconn,
+                "hf_mes_scada_edgeserver_controller_server",
+                ['updated'  => false],
+                ['id'       => $this -> post -> server_id]
+            );
+        }
+
+        pg_insert(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_command',
+            [
+                'server_id' => $this -> post -> server_id,
+                'device_name' => $this -> post -> server_id ?? NULL,
+                'command'   => $this -> post -> command,
+                'success'   => $return
+            ],
+        );
+    }
+}

EdgeManager/EController/EConfigure.php

@@ -0,0 +1,148 @@
+<?php
+namespace EdgeManager\EController;
+
+class EConfigure {
+    function __construct(
+        protected $dbconn,
+        protected $post = NULL,
+        protected $get = NULL,
+    ) {}
+    
+    function add_server() {
+        pg_query($this -> dbconn, "BEGIN");
+        $addr_exists = pg_query($this -> dbconn, sprintf(
+            "SELECT EXISTS (
+                SELECT 1 FROM hf_mes_scada_edgeserver_controller_server
+                WHERE url = '%s'
+                AND port = '%s'
+            )",
+            $this -> post -> url,
+            $this -> post -> port
+        ));
+        $name_exists = pg_query($this -> dbconn, sprintf(
+            "SELECT EXISTS (
+                SELECT 1 FROM hf_mes_scada_edgeserver_controller_server
+                WHERE name = '%s'
+            )",
+            $this -> post -> name
+        ));
+
+        if (
+            pg_fetch_assoc($addr_exists)['exists'] === 't'
+            or pg_fetch_assoc($name_exists)['exists'] === 't'
+        ) {
+            pg_query($this -> dbconn, "ROLLBACK");
+            return "REPLICATED";
+        } else {
+            $res = pg_insert(
+                $this -> dbconn,
+                'hf_mes_scada_edgeserver_controller_server',
+                (array) $this -> post
+            );
+            if ($res) {
+                pg_query($this -> dbconn, "COMMIT");
+                return true;
+            } else {
+                pg_query($this -> dbconn, "ROLLBACK");
+                return false;
+            }
+        }
+    }
+
+    function remove_server() {
+        $res = pg_delete(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_server',
+            (array) $this -> post,
+        );
+
+        return $res ? true : "REMAINING";
+    }
+    
+    function update_server() {
+        return pg_update(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_server',
+            (array) $this -> post,
+            ['id' => $this -> post -> id]
+        );
+    }
+
+    static function get_servers($dbconn) {
+        $res = pg_query($dbconn, "SELECT * FROM hf_mes_scada_edgeserver_controller_server");
+        return pg_fetch_all($res);
+    }
+
+    function add_device() {
+        $res = pg_insert(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_device',
+            (array) $this -> post
+        );
+        
+        return $res === false ? $res : true;
+    }
+
+    function remove_device() {
+        return pg_delete(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_device',
+            (array) $this -> post
+        );
+    }
+
+    function update_device() {
+        pg_query($this -> dbconn, "BEGIN");
+
+        $res[] = pg_update(
+            $this -> dbconn,
+            'hf_mes_scada_edgeserver_controller_device',
+            (array) $this -> post,
+            ['id' => $this -> post -> id]
+        );
+
+        $res[] = $id_res = pg_query(
+            $this -> dbconn, sprintf(
+                "SELECT server_id
+                FROM hf_mes_scada_edgeserver_controller_device
+                WHERE id = '%s'
+                LIMIT 1",
+                $this -> post -> id
+            )
+        );
+        $server_id = pg_fetch_row($id_res)[0];
+
+        $res[] = pg_update(
+            $this -> dbconn,
+            "hf_mes_scada_edgeserver_controller_server",
+            ['updated'  => true],
+            ['id'       => $server_id]
+        );
+
+        if (in_array(false, $res)) {
+            pg_query($this -> dbconn, "ROLLBACK");
+            return false;
+        } else {
+            pg_query($this -> dbconn, "COMMIT");
+            return true;
+        }
+    }
+
+    function get_device() {
+        $res = pg_query($this -> dbconn, sprintf(
+            "SELECT * FROM hf_mes_scada_edgeserver_controller_device
+            WHERE id = '%s'",
+            $this -> get['id']
+        ));
+        return pg_fetch_all($res);
+    }
+
+    function get_device_list() {
+        $res = pg_query($this -> dbconn, sprintf(
+            "SELECT id, name FROM hf_mes_scada_edgeserver_controller_device
+            WHERE server_id = '%s'",
+            $this -> get['id']
+        ));
+        return pg_fetch_all($res);
+    }
+}

EdgeManager/EDataCapture/EDataCapture.php

@@ -1,74 +1,123 @@
 <?php
 namespace EdgeManager\EDataCapture;
+use \Workerman\Connection\AsyncTcpConnection;
 
 class EDataCapture {
     function __construct(
         protected $dbconn,
+        protected $no_dup_code,
+        protected $relay_device_status,
         protected $post = NULL,
         protected $get = NULL,
         public $check_res = NULL,
         protected $working_subclass = NULL,
         protected $code_type = [],
-        protected $data = []
+        protected $data = [],
+        protected $status = array(
+            1 => 'IDLE',
+            2 => 'RUN',
+            3 => 'FINISH',
+            4 => 'TROUBLE',
+            5 => 'PAUSE',
+            6 => 'OFFLINE')
     ) {
         if (!is_null($this -> post)) {
-            if (!in_array(
-                $this -> post -> param -> working_subclass,
-                ENodeConfigure::get_working_subclasses($this -> dbconn)
-            )) {
-                $this -> check_res = 'WRONG_WORKING_SUBCLASS';
-                return;
-            } else {
-                $this -> working_subclass =  $this -> post -> param -> working_subclass;
+            if(isset($this -> post -> param -> working_subclass)){
+                if (!in_array(
+                    $this -> post -> param -> working_subclass,
+                    ENodeConfigure::get_working_subclasses($this -> dbconn)
+                )) {
+                    $this -> check_res = 'WRONG_WORKING_SUBCLASS';
+                    return;
+                } else {
+                    $this -> working_subclass =  $this -> post -> param -> working_subclass;
+                }
+            }else{
+                if ($this -> no_dup_code) {
+                    $this -> check_res = 'WRONG_WORKING_SUBCLASS';
+                    return;
+                }
+                $working_subclass = ENodeConfigure::get_working_subclasses_by_codes($this -> dbconn, $this -> post -> param -> data[0] -> code);
+                $this -> working_subclass = $working_subclass['working_subclass'];
             }
     
             $res = pg_fetch_all(pg_query($this -> dbconn, sprintf(
-                "SELECT code, type
+                "SELECT code, type, category
                 FROM hf_mes_scada_data_capture_node_configure
                 WHERE working_subclass = '%s'",
-                $this -> post -> param -> working_subclass
+                $this -> working_subclass
             )));
-
+            
             $code_type = &$this -> code_type;
-            array_walk($res, function(&$v, $k) use (&$code_type) {
-                $code_type[$v['code']] = $v['type'];
+            array_walk($res, function($v, $k) use (&$code_type) {
+                $code_type[$v['code']] =  array('type' => $v['type'], 'category' => $v['category']);
             });
 
             foreach ($this -> post -> param -> data as &$row) {
-                if (($code_type[$row -> code]) === 'float' and is_int($row -> value))
+                if (($code_type[$row -> code]['type']) === 'float' and is_int($row -> value))
                     $row -> value = (float) number_format((float) $row -> value, 1, '.', '');
-                $check_func = 'is_' . $code_type[$row -> code];
+                $check_func = 'is_' . $code_type[$row -> code]['type'];
                 if (!$check_func($row -> value)) {
                     $this -> check_res = 'MISMATCH_TYPE';
                     return;
-                } else {
-                    $this -> data[$row -> code][] = [
-                        'value' => $row -> value,
-                        'device_code' => $row -> device_code ?? NULL,
-                        'batch' => $row -> batch ?? NULL
-                    ];
                 }
+
+                if (!isset($row -> device_code)) {
+                    $this -> check_res = 'NO_DEVICE_CODE';
+                    return;
+                }
+                if($this -> relay_device_status && $code_type[$row -> code]['category'] === 'DEVICE_STATUS'){
+                    if(!is_int($row -> value) && !in_array($row -> value , $this->status)){
+                        $this -> check_res = 'MISMATCH_TYPE';
+                        return;
+                    }
+                    $task_data = array(
+                        'action' => 'set_device_status',
+                        'param'   => array(
+                            "device_code" => $row -> parent_device_code,
+                            "status" => is_int($row -> value) ? $this->status[$row -> value] : $row -> value,
+                            "errcode" => $row -> errcode ?? NULL,
+                            "msg" => $row -> msg ?? NULL,
+                        ),
+                    );
+                    $task_connection = new AsyncTcpConnection('Text://127.0.0.1:1888');
+                    
+                    $task_connection -> send(json_encode($task_data));
+                    $task_connection -> onMessage = function(AsyncTcpConnection $task_connection, $task_result){
+                        $task_connection -> close();
+                    };
+                    // 执行异步连接
+                    $task_connection->connect();
+                }
+
+                $this -> data[$code_type[$row -> code]['type']][] = [
+                    'code' => $row -> code,
+                    'value' => $row -> value,
+                    'device_code' => $row -> device_code,
+                    'parent_device_code' => $row -> parent_device_code ?? NULL,
+                    'batch' => $row -> batch ?? NULL
+                ];
             }
             unset($row);
         }
     }
 
     function set_node_data() {
-        pg_query($this -> dbconn, "BEGIN");
-        foreach ($this -> data as $code => $value) {
+        foreach ($this -> data as $type => $value) {
             foreach (array_chunk($value, 6710885, true) as $chunk) {
                 $sql_head = sprintf(
                     'INSERT INTO "hf_mes_scada_data_capture_node_data_%s" (code, v_%s, device_code, batch)
                     VALUES',
                     $this -> working_subclass,
-                    $this -> code_type[$code]
+                    $type
                 );
                 foreach ($chunk as $row) {
                     $sql_values[] = sprintf(
                         "('%s', '%s', '%s', '%s')",
-                        $code,
+                        $row['code'],
                         $row['value'] === false ? 'f' : $row['value'],
-                        $row['device_code'] ?? NULL,
+                        $row['device_code'],
+                        $row['parent_device_code'] ?? NULL,
                         $row['batch'] ?? NULL
                     );
                 }
@@ -78,14 +127,7 @@ class EDataCapture {
             unset($chunk);
         }
         unset($code, $value);
-        
-        if (in_array(false, $res)) {
-            pg_query($this -> dbconn, "ROLLBACK");
-            return false;
-        } else {
-            pg_query($this -> dbconn, "COMMIT");
-            return true;
-        }
+        return true;
     }
 
     function get_node_data() {

EdgeManager/EDataCapture/ENodeConfigure.php

@@ -4,19 +4,30 @@ namespace EdgeManager\EDataCapture;
 class ENodeConfigure {
     function __construct(
         protected $dbconn,
+        protected $no_dup_code,
         protected $post = NULL,
-        protected $get = NULL
+        protected $get = NULL,
     ) {}
 
     function add_node() {
         pg_query($this -> dbconn, "BEGIN");
-        $exists = pg_query($this -> dbconn, sprintf(
-            "SELECT EXISTS(
-                SELECT 1 FROM hf_mes_scada_data_capture_node_configure
-                WHERE code = '%s'
-                AND working_subclass = '%s'
-            )", $this -> post -> code, $this -> post -> working_subclass
-        ));
+        if ($this -> no_dup_code) {
+            $exists = pg_query($this -> dbconn, sprintf(
+                "SELECT EXISTS(
+                    SELECT 1 FROM hf_mes_scada_data_capture_node_configure
+                    WHERE code = '%s'
+                    AND working_subclass = '%s'
+                )", $this -> post -> code, $this -> post -> working_subclass
+            ));
+        } else {
+            $exists = pg_query($this -> dbconn, sprintf(
+                "SELECT EXISTS(
+                    SELECT 1 FROM hf_mes_scada_data_capture_node_configure
+                    WHERE code = '%s'
+                )", $this -> post -> code
+            ));
+        }
+        
         if (pg_fetch_assoc($exists)['exists'] === 't') {
             pg_query($this -> dbconn, "ROLLBACK");
             return "REPLICATED";
@@ -27,12 +38,13 @@ class ENodeConfigure {
         $res[] = pg_query($this -> dbconn, sprintf(
             'CREATE TABLE IF NOT EXISTS "%s" (
                 id serial8,
-                code text,
+                code text NOT NULL,
                 v_string text,
                 v_int int,
                 v_float float8,
                 v_bool bool,
-                device_code text,
+                device_code text NOT NULL,
+                parent_device_code text,
                 batch text,
                 capture_time timestamp NOT NULL DEFAULT NOW()
             )', $table_name
@@ -50,7 +62,18 @@ class ENodeConfigure {
             ", $table_name
         ));
         if (!in_array($table_name, pg_fetch_all_columns($table_exists, 1))) {
-            $res[] = pg_query($this -> dbconn, sprintf("SELECT create_hypertable('\"%s\"', 'capture_time')", $table_name));
+            $res[] = $node_count = pg_query($this -> dbconn, "SELECT COUNT(*) from timescaledb_information.data_nodes");
+            $node_count = intval(pg_fetch_assoc($node_count)['count']);
+            if ($node_count === 0) {
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT create_hypertable('\"%s\"', 'capture_time')", $table_name));
+            } else {
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT create_distributed_hypertable('\"%s\"', 'capture_time', 'code', replication_factor => 3)", $table_name));
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT add_dimension('\"%s\"', 'device_code', number_partitions => %s)", $table_name, $node_count));
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT add_dimension('\"%s\"', 'parent_device_code', number_partitions => %s)", $table_name, $node_count));
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT add_dimension('\"%s\"', 'batch', number_partitions => %s)", $table_name, $node_count));
+                $res[] = pg_query($this -> dbconn, sprintf("SELECT add_dimension('\"%s\"', 'v_bool', number_partitions => 2)", $table_name));
+            }
+            
             $res[] = pg_query($this -> dbconn, sprintf(
                 'CREATE INDEX ON "%s" (v_string, v_int, v_float, v_bool, capture_time DESC)
                 WHERE COALESCE(v_string, v_int::text, v_float::text, v_bool::text) IS NOT NULL
@@ -100,7 +123,7 @@ class ENodeConfigure {
             $this -> dbconn,
             'hf_mes_scada_data_capture_node_configure',
             (array) $this -> post,
-            ['code' => $this -> post -> code]
+            ['id' => $this -> post -> id]
         );
     }
 
@@ -114,6 +137,16 @@ class ENodeConfigure {
         return pg_fetch_all_columns($res, 0);
     }
 
+    static function get_working_subclasses_by_codes($dbconn, $code) {
+        $res = pg_query($dbconn, sprintf(
+            "SELECT working_subclass
+            FROM hf_mes_scada_data_capture_node_configure
+            WHERE code = '%s'",
+            $code
+        ));
+        return pg_fetch_assoc($res);
+    }
+
     function get_codes_by_working_subclasses() {
         $res = pg_query($this -> dbconn, sprintf(
             "SELECT code

EdgeManager/Init.php

@@ -1,20 +1,38 @@
 <?php
-function init_db($server_name, $user, $password) {
-    $dbconn = pg_connect(sprintf("host=%s user=%s password=%s", $server_name, $user, $password));
+function init_db($server_name, $port, $user, $password) {
+    $dbconn = pg_connect(sprintf("host=%s port=%s user=%s password=%s", $server_name, $port, $user, $password));
     $res = pg_query($dbconn, "select datname from pg_database");
     
     if (!in_array('scada', pg_fetch_all_columns($res, 0)))
         pg_query($dbconn, "CREATE DATABASE scada");
     pg_close($dbconn);
 
-    $dbconn = pg_connect(sprintf("host=%s dbname=scada user=%s password=%s", $server_name, $user, $password));
+    $dbconn = pg_connect(sprintf("host=%s port=%s dbname=scada user=%s password=%s", $server_name, $port, $user, $password));
     // 全局未启用TSDB的时候在这里对scada数据库启用就好
     pg_query($dbconn, "CREATE EXTENSION IF NOT EXISTS timescaledb");
+    pg_query(
+        $dbconn,
+        "DO $$ BEGIN
+            CREATE TYPE category
+            AS ENUM (
+                'DEVICE_STATUS',
+                'ITEM_ID',
+                'DEVICE_DATA',
+                'PROCESS_DATA',
+                'RESULT_DATA',
+                'STATISTICAL_DATA'
+            );
+        EXCEPTION
+            WHEN duplicate_object
+            THEN null;
+        END $$"
+    );
     pg_query($dbconn, "CREATE TABLE IF NOT EXISTS hf_mes_scada_data_capture_node_configure (
         id serial2 primary key,
         code text,
         name text NOT NULL,
         type text NOT NULL,
+        category category,
         flow_code text,
         working_subclass text NOT NULL,
         workstation text,
@@ -25,20 +43,32 @@ function init_db($server_name, $user, $password) {
         id serial2 primary key,
         code text,
         name text NOT NULL,
-        ip text NOT NULL,
+        url text NOT NULL,
         port int2 NOT NULL,
-        sync_addr text NOT NULL,
+        address text NOT NULL,
+        create_date timestamp NOT NULL DEFAULT NOW(),
+        note text,
+        updated bool NOT NULL DEFAULT false
+    )");
+    pg_query($dbconn, "CREATE TABLE IF NOT EXISTS hf_mes_scada_edgeserver_controller_device (
+        id serial2 primary key,
+        code text,
+        name text NOT NULL,
+        server_id serial2
+            REFERENCES hf_mes_scada_edgeserver_controller_server(id),
+        conf json,
         create_date timestamp NOT NULL DEFAULT NOW(),
         note text
     )");
     pg_query($dbconn, "CREATE TABLE IF NOT EXISTS hf_mes_scada_edgeserver_controller_command (
         id serial8 primary key,
-        server_id serial2 references hf_mes_scada_edgeserver_controller_server(id),
-        device_id text,
-        node text,
+        server_id serial2
+            REFERENCES hf_mes_scada_edgeserver_controller_server(id)
+            ON DELETE CASCADE,
+        device_name text,
         command text,
         create_date timestamp NOT NULL DEFAULT NOW(),
-        update_status bool
+        success bool
     )");
     pg_close($dbconn);
 }

README.md

@@ -1,333 +0,0 @@
-# EdgeManager（SCADA系统）
-
-- [EdgeManager（SCADA系统）](#edgemanagerscada系统)
-  - [API](#api)
-    - [class `EDataCapture`](#class-edatacapture)
-      - [0. HTTP POST: `set_node_data`](#0-http-post-set_node_data)
-  - [使用指北](#使用指北)
-    - [后端](#后端)
-    - [前端](#前端)
-  - [开发环境](#开发环境)
-  - [技术细节](#技术细节)
-    - [0. `EdgeManager\EDataCapture\EDataCapture -> set_data()`为什么是以`6710885`为大小chunked的？](#0-edgemanageredatacaptureedatacapture---set_data为什么是以6710885为大小chunked的)
-
-## API
-
-> API设计最大程度遵循了已有的MES规范。
-
-### class `EDataCapture`
-
-#### 0. HTTP POST: `set_node_data`
-
-**请求**
-
-> 上位机程序中请单次传入尽量多的数据使得性能最大化。
-> 
-> 但仍需兼顾传输速率和超时时间。
->
-> 无需指定数值类型，服务端会自动根据已添加的节点信息检查，若不符则会报错。
-
-```json
-{
-    "action": "set_node_data",
-    "param": {
-        "working_subclass": <string>,
-        "data": [
-            {
-                "code": <string>,
-                // value的类型需与type对应
-                "value": <string | int | float | bool>,
-                "device_code": [string],
-                "batch": [string]
-            },
-            {
-                "code": <string>,
-                "value": <string | int | float | bool>,
-                "device_code": [string],
-                "batch": [string]
-            },
-            ...
-        ]
-    }
-}
-```
-
-**返回**
-
-操作成功：
-
-```json
-{
-    "action": "result_set_node_data",
-    "errcode": 0,
-    "errmsg": ""
-}
-```
-
-操作失败（**工序单元尚未登记**）：
-
-```json
-{
-    "action": "result_set_node_data",
-    "errcode": 4002,
-    "errmsg": "未登记过的工序单元！"
-}
-```
-
-操作失败（**数值类型错误**）：
-
-```json
-{
-    "action": "result_set_node_data",
-    "errcode": 4002,
-    "errmsg": "节点编码和数值类型不匹配！"
-}
-```
-
-操作失败（不明原因）：
-
-```json
-{
-    "action": "result_set_node_data",
-    "errcode": 4002,
-    "errmsg": "ROLLBACKed: Bad data received (structure and/or values)"
-}
-```
-
-## 使用指北
-
-本项目可独立运行，也可作为MES的插件使用。
-
-下文简要介绍如何将代码合并入MES中。
-
-需要保证`timescaledb`的版本在**2.2.0或以上**。
-
-### 后端
-
-添加pg扩展（Ubuntu）：
-
-```bash
-sudo apt install php-pgsql
-```
-
-添加pg扩展（CentOS 7）：
-
-```bash
-sudo yum install php-pgsql
-```
-
-添加pg扩展（CentOS8）：
-
-```bash
-sudo dnf install php-pgsql
-```
-
-目录结构：
-
-```pre
-📦EdgeManager
- ┣ 📂EDataCapture
- ┃ ┣ 📜EDataCapture.php
- ┃ ┗ 📜ENodeConfigure.php
- ┣ 📜Init.php
- ┗ 📜Utils.php
-```
-
-建议使用composer autoload引入。
-
-将目录`EdgeManager`复制至项目后在composer.json内写入：
-
-```json
-"autoload": {
-    "psr-4": {
-        "EdgeManager\\": "EdgeManager/"
-    },
-    "files": [
-        "EdgeManager/Utils.php",
-        "EdgeManager/Init.php"
-    ]
-},
-```
-
-运行`composer dump-autoload`即可正常调用EdgeManager的代码。
-
-### 前端
-
-添加依赖（**使用npm**）：
-
-```bash
-npm i element-ui \
-    @d2-projects/d2-crud \
-    vue-cheetah-grid \
-    @d2-projects/vue-table-export \
-    @d2-projects/vue-table-import \
-    github-markdown-css \
-    marked@^2.0.0 \
-    jschardet -S
-```
-
-添加依赖（**使用yarn**）：
-```bash
-yarn add element-ui \
-    @d2-projects/d2-crud \
-    vue-cheetah-grid \
-    @d2-projects/vue-table-export \
-    @d2-projects/vue-table-import \
-    github-markdown-css \
-    marked@^2.0.0 \
-    jschardet
-```
-
-需要在`main.js`中增加（全局引入组件）：
-
-```js
-// D2-Crud
-import ElementUI from 'element-ui'
-import 'element-ui/lib/theme-chalk/index.css'
-import D2Crud from '@d2-projects/d2-crud'
-// Cheetah-Grid
-import vueCheetahGrid from 'vue-cheetah-grid'
-// 表格导出插件
-import pluginExport from '@d2-projects/vue-table-export'
-import pluginImport from '@d2-projects/vue-table-import'
-
-Vue.use(ElementUI)
-Vue.use(D2Crud)
-Vue.use(vueCheetahGrid)
-Vue.use(pluginExport)
-Vue.use(pluginImport)
-```
-
-*（可选）* 在`package.json`里更改`element-ui`版本：
-
-```json
-"element-ui": ">2.15.9 || 2.15.8",
-```
-
-`2.15.9`有一个小[bug](https://github.com/ElemeFE/element/issues/21941)，会导致性能下降。
-
-此外请参照目录结构中注释进行代码合并：
-
-```pre
-📦src
- ┣ 📂api
- ┃ ┣ 📂modules
- ┃ ┃ ┣ 📜scada.configure.api.js  # 增添Axios请求
- ┃ ┃ ┗ 📜sys.user.api.js
- ┃ ┣ 📜index.js
- ┃ ┣ 📜service.js
- ┃ ┗ 📜tools.js
- ┣ 📂assets
- ┣ 📂components
- ┃ ┣ 📂d2-markdown  # 渲染markdown所需组件（在D2Admin的基础上精简了功能）
- ┃ ┃ ┗ 📜index.vue
- ┃ ┗ 📜index.js  # 在此处注册d2-markdown
- ┣ 📂libs
- ┣ 📂locales
- ┣ 📂menu
- ┃ ┗ 📜index.js  # 增添菜单
- ┣ 📂plugin
- ┣ 📂router
- ┃ ┣ 📜index.js
- ┃ ┗ 📜routes.js  # 增添路由
- ┣ 📂store
- ┣ 📂views
- ┃ ┣ 📂scada  # 增添页面
- ┃ ┃ ┣ 📂scadaConfigure
- ┃ ┃ ┃ ┗ 📜index.vue
- ┃ ┃ ┗ 📂scadaQuery
- ┃ ┃ ┃ ┗ 📜index.vue
- ┃ ┗ 📂system
- ┣ 📜App.vue
- ┣ 📜i18n.js
- ┣ 📜main.js
- ┗ 📜setting.js
-```
-
-## 开发环境
-
-拉取代码：
-
-```bash
-# 建议先配置SSH key pair
-git clone ssh://git@118.195.187.246:10022/ysun/EdgeManager.git
-cd EdgeManager
-```
-
-一键部署PHP workerman和TimescaleDB环境：
-
-```bash
-docker compose up -d
-```
-
-进入交互式Prompt：
-
-```bash
-docker exec -it edge_manager bash
-```
-
-后端调试：
-
-```bash
-# In container
-php EdgeManager.php --server_name=GPU-server-01 --user=postgres --password=big_dick start
-```
-
-前端调试：
-
-```bash
-# In host
-# yarn
-# yarn watch
-yarn serve
-```
-
-客户端连接：
-
-```bash
-# sudo apt install postgresql-client
-# 登入
-psql -h localhost -U postgres
-# 显示数据库列表
-\l
-```
-
-## 技术细节
-
-### 0. `EdgeManager\EDataCapture\EDataCapture -> set_data()`为什么是以`6710885`为大小chunked的？
-
-首先明确一点，根据PostgreSQL的技术架构，条件允许的情况下，**一次性插入多条记录是效率最高的**，比如：
-
-```sql
-INSERT INTO films (code, title, did, date_prod, kind) VALUES
-    ('B6717', 'Tampopo', 110, '1985-02-10', 'Comedy'),
-    ('HG120', 'The Dinner Game', 140, DEFAULT, 'Comedy');
-```
-
-这其中，仅插入部分字段的值，比如：
-
-```sql
-INSERT INTO films (code, title, did, date_prod, kind)
-    VALUES ('T_601', 'Yojimbo', 106, '1961-06-16', 'Drama');
-```
-
-的效率又远远不如插入全部列，但使用特殊变量DEFAULT替代缺少的字段，比如：
-
-```sql
-INSERT INTO films VALUES
-    ('UA502', 'Bananas', DEFAULT, '1971-07-13', 'Comedy', '82 minutes');
-```
-
-PostgreSQL的文档里没有提及这个话题，因为源码里为SQL语句的内存分配[指定了一个最大长度常量`MaxAllocSize`](https://github.com/postgres/postgres/blob/2373fe78dfc9d4aa2348a86fffdf8eb9d757e9d5/src/common/stringinfo.c#L28)，其大小为比1GB小1字节。这个值可以在编译前手动修改，所以理论上每个PG运行的实例都可以不一样，如果我们使用的PG并非修改过源码手动编译的，那么SQL语句的最大长度为`1024 ** 3 - 1 = 1073741823` bytes。
-
-> 安全起见，下述计算假定working_subclass等字段的最大长度均为我们以往约定的45 bytes。
-
-而此处我源码中的SQL语句头长度为138 bytes（注意末尾空格）：
-
-![](imgs/sql_head.png)
-
-单个语句体的长度为160 bytes：
-
-![](imgs/sql_body.png)
-
-所以其最多可以一次性插入`(1073741823 - 138) / 160`条记录，向下取整后即为`6710885`。

charts/.helmignore

@@ -0,0 +1 @@
+*.png

charts/Chart.yaml

@@ -0,0 +1,21 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+apiVersion: v1
+name: timescaledb-multinode
+description: 'TimescaleDB Multinode Deployment.'
+version: 0.8.0
+# appVersion specifies the version of the software, which can vary wildly,
+# e.g. TimescaleDB 1.4.1 on PostgreSQL 11 or TimescaleDB 1.5.0 on PostgreSQL 12.
+# https://github.com/helm/helm/blob/master/docs/charts.md#the-appversion-field
+# To avoid confusion, we will not expose appVersion
+# appVersion: 0.0.1
+home: https://github.com/timescale/helm-charts
+sources:
+- https://github.com/timescale/helm-charts
+- https://github.com/timescale/timescaledb-docker-ha
+- https://github.com/zalando/patroni
+
+# The chart is deprecated. We are looking for maintainers to remove this field.
+# More in https://github.com/timescale/helm-charts/blob/main/charts/timescaledb-multinode/README.md#call-for-maintainers
+deprecated: false

charts/admin-guide.md

@@ -0,0 +1,134 @@
+<!---
+This file and its contents are licensed under the Apache License 2.0.
+Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+-->
+
+# TimescaleDB Single Administrator Guide
+
+##### Table of Contents
+- [Configuration](#configuration)
+- [Backups](#backups)
+- [Cleanup](#cleanup)
+- [Troubleshooting](#troubleshooting)
+
+## Configuration
+The following table lists the configurable parameters of the TimescaleDB Helm chart and their default values.
+
+|       Parameter                   |           Description                       |                         Default                     |
+|-----------------------------------|---------------------------------------------|-----------------------------------------------------|
+| `nameOverride`                    | Override the name of the chart              | `timescaledb`                                       |
+| `fullnameOverride`                | Override the fullname of the chart          | `nil`                                               |
+| `replicaCount`                    | Amount of pods to spawn                     | `3`                                                 |
+| `image.repository`                | The image to pull                           | `timescale/timescaledb-ha`                          |
+| `image.tag`                       | The version of the image to pull            | `pg12.5-ts2.0.0-p0`
+| `image.pullPolicy`                | The pull policy                             | `IfNotPresent`                                      |
+| `credentials.accessNode.superuser`| Password of the superuser for the Access Node | `tea`                                             |
+| `credentials.dataNode.superuser`  | Password of the superuser for the Data Nodes  | `coffee`                                          |
+| `env`                             | Extra custom environment variables, expressed as [EnvVar](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.16/#envvarsource-v1-core) | `PGDATA` and some language settings |
+| `resources`                       | Any resources you wish to assign to the pod | `{}`                                                |
+| `nodeSelector`                    | Node label to use for scheduling            | `{}`                                                |
+| `tolerations`                     | List of node taints to tolerate             | `[]`                                                |
+| `affinityTemplate`                | A template string to use to generate the affinity settings | Anti-affinity preferred on hostname  |
+| `affinity`                        | Affinity settings. Overrides `affinityTemplate` if set. | `{}`                                    |
+| `postgresql.databases`            | List of databases to automatically create a multinode setup for | `["postgres", "example"]`       |
+| `postgresql.parameters`           | [PostgreSQL parameters](https://www.postgresql.org/docs/current/config-setting.html#CONFIG-SETTING-CONFIGURATION-FILE)) | Some required and preferred settings |
+| `schedulerName`                   | Alternate scheduler name                    | `nil`                                               |
+| `persistentVolume.accessModes`    | Persistent Volume access modes              | `[ReadWriteOnce]`                                   |
+| `persistentVolume.annotations`    | Annotations for Persistent Volume Claim`    | `{}`                                                |
+| `persistentVolume.mountPath`      | Persistent Volume mount root path           | `/var/lib/postgresql`                               |
+| `persistentVolume.size`           | Persistent Volume size                      | `5Gi`                                               |
+| `persistentVolume.storageClass`   | Persistent Volume Storage Class             | `volume.alpha.kubernetes.io/storage-class: default` |
+| `persistentVolume.subPath`        | Subdirectory of Persistent Volume to mount  | `""`                                                |
+| `rbac.create`                     | Create required role and rolebindings       | `true`                                              |
+| `serviceAccount.create`           | If true, create a new service account       | `true`                                              |
+| `serviceAccount.name`             | Service account to be used. If not set and `serviceAccount.create` is `true`, a name is generated using the fullname template | `nil` |
+
+### Examples
+- Override value using commandline parameters
+    ```console
+    helm upgrade --install my-release . --set image.tag=pg12.5-ts2.0.0-p0 --set image.pullPolicy=Always
+    ```
+- Override values using `myvalues.yaml`
+    ```yaml
+    # Filename: myvalues.yaml
+    image:
+      tag: pg12.5-ts2.0.0-p0
+      pullPolicy: Always
+    postgresql:
+      databases:
+      - postgres
+      - proddb
+      parameters:
+        checkpoint_completion_target: 32MB
+        work_mem: 16MB
+        shared_buffers: 512MB
+    ```
+    ```console
+    helm upgrade --install my-release . -f myvalues.yaml
+    ```
+
+## Cleanup
+
+Removing a deployment can be done by deleting a Helm deployment, however, removing the deployment does not remove:
+- the Persistent Volume Claims (pvc) belonging to the cluster
+
+To fully purge a deployment in Kubernetes, you should do the following:
+```console
+# Delete the Helm deployment
+helm delete my-release
+# Delete pvc and the headless Patroni service
+kubectl delete $(kubectl get pvc -l release=my-release -o name)
+```
+
+## Troubleshooting
+
+
+### List Resources
+All the resources that are deployed can be listed by providing the filter `-l release=my-release`.
+
+```console
+kubectl get all -l release=my-release
+```
+The output should be similar to the below output:
+```console
+NAME                                  READY   STATUS      RESTARTS   AGE
+pod/my-release-timescaledb-access-0   1/1     Running     0          11m
+pod/my-release-timescaledb-data-0     1/1     Running     0          11m
+pod/my-release-timescaledb-data-1     1/1     Running     0          11m
+pod/my-release-timescaledb-data-2     1/1     Running     0          11m
+
+
+NAME                                  TYPE           CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
+service/my-release-timescaledb        LoadBalancer   10.152.183.60   <pending>     5432:31819/TCP   11m
+service/my-release-timescaledb-data   ClusterIP      None            <none>        5432/TCP         11m
+
+NAME                                             READY   AGE
+statefulset.apps/my-release-timescaledb-access   1/1     11m
+statefulset.apps/my-release-timescaledb-data     3/3     11m
+```
+
+> **INFO** When listing resources within minutes of deploying a new Helm chart, you may see a list of jobs and its pods;
+these jobs are there to create the database, and to attach the data nodes to the access node. There will be quite a few,
+but these should disappear within minutes after successful deployment.
+
+### Investigate TimescaleDB logs
+
+The logs for the Access Node of TimescaleDB can be accessed as follows:
+
+```console
+kubectl logs $(kubectl get pod -l release=my-release,timescaleNodeType=access) timescaledb
+```
+
+### Verify multinode topology
+```console
+$ kubectl exec -ti $(kubectl get pod -l timescaleNodeType=access -o name) -c timescaledb -- psql -d example -c 'select node_name from timescaledb_information.data_nodes'
+```
+```text
+           node_name
+-------------------------------
+ my-release-timescaledb-data-0
+ my-release-timescaledb-data-1
+ my-release-timescaledb-data-2
+(3 rows)
+
+```

charts/ram-hostpath-sc.yaml

@@ -0,0 +1,10 @@
+---
+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: ram-hostpath
+provisioner: microk8s.io/hostpath
+reclaimPolicy: Delete
+parameters:
+  pvDir: /mnt/ramdisk
+volumeBindingMode: WaitForFirstConsumer

charts/templates/NOTES.txt

@@ -0,0 +1,28 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+TimescaleDB can be accessed via port 5432 on the following DNS name from within your cluster:
+{{ template "timescaledb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
+
+To get your password for superuser run:
+
+    # superuser password
+    PGPASSWORD_SUPERUSER=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "timescaledb.fullname" . }} -o jsonpath="{.data.password-superuser}" | base64 --decode)
+
+    # admin password
+    PGPASSWORD_ADMIN=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "timescaledb.fullname" . }} -o jsonpath="{.data.password-admin}" | base64 --decode)
+
+To connect to your database:
+
+1. Run a postgres pod and connect using the psql cli:
+    # login as superuser
+    kubectl run -i --tty --rm psql --image=postgres \
+      --env "PGPASSWORD=$PGPASSWORD_SUPERUSER" \
+      --command -- psql -U postgres \
+      -h {{ template "timescaledb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local postgres
+
+    # login as admin
+    kubectl run -i -tty --rm psql --image=postgres \
+      --env "PGPASSWORD=$PGPASSWORD_ADMIN" \
+      --command -- psql -U admin \
+      -h {{ template "timescaledb.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local postgres

charts/templates/_helpers.tpl

@@ -0,0 +1,60 @@
+{{/*
+This file and its contents are licensed under the Apache License 2.0.
+Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+*/}}
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "timescaledb.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "timescaledb.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{- define "timescaledb.dataname" -}}
+{{ template "timescaledb.fullname" . }}-data
+{{- end -}}
+
+
+{{- define "timescaledb.accessname" -}}
+{{ template "timescaledb.fullname" . }}-access
+{{- end -}}
+
+{{- define "postgres.uid" -}}
+{{- default .Values.uid "1000" -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "timescaledb.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use.
+*/}}
+{{- define "timescaledb.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "timescaledb.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}

charts/templates/job-attach-datanode.yaml

@@ -0,0 +1,77 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+{{- range $pod, $e := until ( .Values.dataNodes | int) }}
+{{- range $index, $dbname := $.Values.postgresql.databases }}
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ printf "attachdn-%s-db%s-data%s" $.Release.Name ($index | toString) ($pod | toString) | trunc 63 }}
+  labels:
+    app: {{ template "timescaledb.fullname" $ }}
+    chart: {{ template "timescaledb.chart" $ }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+  annotations:
+    "helm.sh/hook-delete-policy": hook-succeeded
+spec:
+  ttlSecondsAfterFinished: 600
+  template:
+    metadata:
+      labels:
+        app: {{ template "timescaledb.fullname" $ }}
+        chart: {{ template "timescaledb.chart" $ }}
+        release: {{ $.Release.Name }}
+        heritage: {{ $.Release.Service }}
+        dataNode: {{ template "timescaledb.dataname" $ }}-{{ $pod }}
+    spec:
+      containers:
+      - name: attachdn-{{ $index }}
+        image: postgres:14.5-alpine # A relatively small official image that can run psql
+        command:
+          - sh
+          - -c
+          # We wait for the data node to allow connections
+          # We wait for the access node to allow connections to DBNAME
+          - >
+              while ! pg_isready -U postgres -h "${DATA_NODE_DNS}"; do sleep 1; done;
+              while ! psql -d "${ACCESS_SVC_CONNSTR}" --set dbname="${DBNAME}" --set ON_ERROR_STOP=1 --command '\c :"dbname"'; do sleep 1; done;
+              echo "${SQLCOMMAND}" | psql -d "${ACCESS_SVC_CONNSTR}" --file=- --echo-queries --set ON_ERROR_STOP=1 \
+                --set dbname="${DBNAME}" \
+                --set data_node_name="${DATA_NODE_NAME}" \
+                --set data_node_dns="${DATA_NODE_DNS}"
+        env:
+{{- /*
+Some parameter juggling is required to ensure we don't have SQL injection;
+which is not necessarily a major security leak at this stage, but we want
+to be able to support database names like 'test db' or, 'CamelCase'.
+
+The template quote function ensures bash will be able to interpret the variable.
+The --set dbname= and subsequent :'dbname' psql_variable ensures no SQL injection can occur.
+
+https://www.postgresql.org/docs/current/app-psql.html#APP-PSQL-INTERPOLATION
+*/}}
+        - name: DBNAME
+          value: {{ $dbname | quote }}
+        - name: ACCESS_SVC_CONNSTR
+          value: host={{ template "timescaledb.fullname" $ }} user=postgres connect_timeout=3 sslmode=disable
+        - name: DATA_NODE_DNS
+          value: {{ template "timescaledb.dataname" $ }}-{{ $pod }}.{{ template "timescaledb.dataname" $ }}
+        - name: DATA_NODE_NAME
+          value: {{ template "timescaledb.dataname" $ }}-{{ $pod }}
+        - name: SQLCOMMAND
+          value: |
+            \c :"dbname"
+            SELECT *
+              FROM add_data_node(:'data_node_name'::name, host => :'data_node_dns', if_not_exists => true)
+        - name: PGPASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: {{ template "timescaledb.accessname" $ }}
+              key: password-superuser
+      restartPolicy: OnFailure
+  backoffLimit: 2
+...
+{{ end }}
+{{ end }}

charts/templates/job-create-databases.yaml

@@ -0,0 +1,72 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+{{- range $index, $dbname := .Values.postgresql.databases }}
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: {{ printf "createdb-%s-db%s" $.Release.Name ($index | toString) | trunc 63 }}
+  labels:
+    app: {{ template "timescaledb.fullname" $ }}
+    chart: {{ template "timescaledb.chart" $ }}
+    release: {{ $.Release.Name }}
+    heritage: {{ $.Release.Service }}
+  annotations:
+    "helm.sh/hook-delete-policy": hook-succeeded
+spec:
+  ttlSecondsAfterFinished: 600
+  template:
+    metadata:
+      labels:
+        app: {{ template "timescaledb.fullname" $ }}
+        chart: {{ template "timescaledb.chart" $ }}
+        release: {{ $.Release.Name }}
+        heritage: {{ $.Release.Service }}
+    spec:
+      containers:
+      - name: createdb-{{ $index }}
+        image: postgres:14.5-alpine # A relatively small official image that can run psql
+        command:
+          - sh
+          - -c
+          - >
+              while ! pg_isready -U postgres -h {{ template "timescaledb.fullname" $ }}; do sleep 1; done;
+              echo "${SQLCOMMAND}" | psql --file=- --echo-queries -d "${ACCESS_SVC_CONNSTR}" \
+                --set ON_ERROR_STOP=1 \
+                --set dbname="${DBNAME}"
+        env:
+{{- /*
+Some parameter juggling is required to ensure we don't have SQL injection;
+which is not necessarily a major security leak at this stage, but we want
+to be able to support database names like 'test db' or, 'CamelCase'.
+
+The template quote function ensures bash will be able to interpret the variable.
+The --set dbname= and subsequent :'dbname' psql_variable ensures no SQL injection can occur.
+
+https://www.postgresql.org/docs/current/app-psql.html#APP-PSQL-INTERPOLATION
+*/}}
+        - name: DBNAME
+          value: {{ $dbname | quote }}
+        - name: ACCESS_SVC_CONNSTR
+          value: host={{ template "timescaledb.fullname" $ }} user=postgres connect_timeout=3 sslmode=disable
+        - name: SQLCOMMAND
+          value: |
+            SELECT format('CREATE DATABASE %I', :'dbname')
+            WHERE NOT EXISTS (
+               SELECT
+                 FROM pg_database
+                WHERE datname=:'dbname'
+            )
+            \gexec
+            \c :"dbname"
+            CREATE EXTENSION IF NOT EXISTS timescaledb;
+        - name: PGPASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: {{ template "timescaledb.accessname" $ }}
+              key: password-superuser
+      restartPolicy: OnFailure
+  backoffLimit: 2
+...
+{{ end }}

charts/templates/sec-timescaledb.yaml

@@ -0,0 +1,31 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "timescaledb.accessname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+type: Opaque
+data:
+  password-superuser: {{ .Values.credentials.accessNode.superuser | b64enc }}
+...
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "timescaledb.dataname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+type: Opaque
+data:
+  password-superuser: {{ .Values.credentials.dataNode.superuser | b64enc }}
+...

charts/templates/serviceaccount-timescaledb.yaml

@@ -0,0 +1,14 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+{{- if .Values.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ template "timescaledb.serviceAccountName" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- end }}

charts/templates/statefulset-timescaledb-accessnode.yaml

@@ -0,0 +1,166 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ template "timescaledb.accessname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  serviceName: {{ template "timescaledb.accessname" . }}
+  replicas: 1
+  podManagementPolicy: Parallel
+  selector:
+    matchLabels:
+      app: {{ template "timescaledb.fullname" . }}
+      release: {{ .Release.Name }}
+      timescaleNodeType: access
+  template:
+    metadata:
+      name: {{ template "timescaledb.accessname" . }}
+      labels:
+        app: {{ template "timescaledb.fullname" . }}
+        release: {{ .Release.Name }}
+        timescaleNodeType: access
+    spec:
+      serviceAccountName: {{ template "timescaledb.serviceAccountName" . }}
+      securityContext:
+        # The postgres user inside the TimescaleDB image has uid=1000.
+        # This configuration ensures the permissions of the mounts are suitable
+        fsGroup: {{ template "postgres.uid" }}
+        runAsGroup:  {{ template "postgres.uid" }}
+        runAsNonRoot: true
+        runAsUser:  {{ template "postgres.uid" }}
+      initContainers:
+      - name: initdb
+        securityContext:
+          allowPrivilegeEscalation: false
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        env:
+        - name: POSTGRESQL_CUSTOM_PARAMETERS
+          value: |
+            {{- range $key, $value := .Values.postgresql.parameters }}
+            {{ printf "%s = '%s'" $key ($value | toString) }}
+            {{- end }}
+        - name: POSTGRES_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: {{ template "timescaledb.accessname" . }}
+              key: password-superuser
+        - name: POSTGRES_PASSWORD_DATA_NODE
+          valueFrom:
+            secretKeyRef:
+              name: {{ template "timescaledb.dataname" . }}
+              key: password-superuser
+          {{- if .Values.env }}
+{{ .Values.env | default list | toYaml | indent 8 }}
+          {{- end }}
+        command:
+          - sh
+          - '-c'
+          # By calling the original entrypoint with the first argument being postgres
+          # we ensure we do everything that is required to init a PostgreSQL instance.
+          # By supplying --single however, we ensure the postmaster is running in the
+          # foreground, allowing us to do some more initialization
+          - |
+            set -e
+            install -o postgres -g postgres -m 0700 -d "${PGDATA}"
+            /docker-entrypoint.sh postgres --single < /dev/null
+            grep -qxF "include 'postgresql_helm_customizations.conf'" "${PGDATA}/postgresql.conf" \
+                || echo "include 'postgresql_helm_customizations.conf'" >> "${PGDATA}/postgresql.conf"
+            echo "Writing custom PostgreSQL Parameters to ${PGDATA}/postgresql_helm_customizations.conf"
+            echo "cluster_name = '$(hostname)'" > "${PGDATA}/postgresql_helm_customizations.conf"
+            echo "${POSTGRESQL_CUSTOM_PARAMETERS}" | sort >> "${PGDATA}/postgresql_helm_customizations.conf"
+            echo "*:*:*:postgres:${POSTGRES_PASSWORD_DATA_NODE}" > "${PGDATA}/../.pgpass"
+            chown postgres:postgres "${PGDATA}/../.pgpass" "${PGDATA}/postgresql_helm_customizations.conf"
+            chmod 0600 "${PGDATA}/../.pgpass"
+            echo "Adding host all all all md5 in pg_hba.conf"
+            grep -qxF "host all all all md5" "${PGDATA}/pg_hba.conf" \
+                || echo "host all all all md5" >> ${PGDATA}/pg_hba.conf
+        volumeMounts:
+        - name: storage-volume
+          mountPath: "{{ .Values.persistentVolume.mountPath }}"
+          subPath: "{{ .Values.persistentVolume.subPath }}"
+      containers:
+      - name: timescaledb
+        securityContext:
+          allowPrivilegeEscalation: false
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        # We start postgres with a fully cleared environment
+        command:
+          - sh
+          - '-c'
+          - exec env -i PGDATA="${PGDATA}" PATH="${PATH}" /docker-entrypoint.sh postgres
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+          {{- if .Values.env }}
+{{ .Values.env | default list | toYaml | indent 8 }}
+          {{- end }}
+        ports:
+        - containerPort: 5432
+        volumeMounts:
+        - name: storage-volume
+          mountPath: "{{ .Values.persistentVolume.mountPath }}"
+          subPath: "{{ .Values.persistentVolume.subPath }}"
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- if .Values.schedulerName }}
+      schedulerName: {{ .Values.schedulerName }}
+    {{- end }}
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: kubernetes.io/hostname
+                operator: In
+                values:
+                - an
+      {{- if not .Values.persistentVolume.enabled }}
+      - name: storage-volume
+        emptyDir: {}
+      {{- end }}
+  {{- if .Values.persistentVolume.enabled }}
+  volumeClaimTemplates:
+    - metadata:
+        name: storage-volume
+        annotations:
+        {{- if .Values.persistentVolume.annotations }}
+{{ toYaml .Values.persistentVolume.annotations | indent 8 }}
+        {{- end }}
+        labels:
+          app: {{ template "timescaledb.fullname" . }}
+          release: {{ .Release.Name }}
+          heritage: {{ .Release.Service }}
+      spec:
+        accessModes:
+{{ toYaml .Values.persistentVolume.accessModes | indent 8 }}
+        resources:
+          requests:
+            storage: "{{ .Values.persistentVolume.size }}"
+      {{- if .Values.persistentVolume.storageClass }}
+      {{- if (eq "-" .Values.persistentVolume.storageClass) }}
+        storageClassName: ""
+      {{- else }}
+        storageClassName: "{{ .Values.persistentVolume.storageClass }}"
+      {{- end }}
+      {{- end }}
+  {{- end }}

charts/templates/statefulset-timescaledb-datanode.yaml

@@ -0,0 +1,161 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ template "timescaledb.dataname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  serviceName: {{ template "timescaledb.dataname" . }}
+  replicas: {{ .Values.dataNodes }}
+  podManagementPolicy: Parallel
+  selector:
+    matchLabels:
+      app: {{ template "timescaledb.fullname" . }}
+      release: {{ .Release.Name }}
+      timescaleNodeType: data
+  template:
+    metadata:
+      name: {{ template "timescaledb.dataname" . }}
+      labels:
+        app: {{ template "timescaledb.fullname" . }}
+        release: {{ .Release.Name }}
+        timescaleNodeType: data
+    spec:
+      serviceAccountName: {{ template "timescaledb.serviceAccountName" . }}
+      securityContext:
+        # The postgres user inside the TimescaleDB image has uid=1000.
+        # This configuration ensures the permissions of the mounts are suitable
+        fsGroup: {{ template "postgres.uid" }}
+        runAsGroup: {{ template "postgres.uid" }}
+        runAsNonRoot: true
+        runAsUser:  {{ template "postgres.uid" }}
+      initContainers:
+      - name: initdb
+        securityContext:
+          allowPrivilegeEscalation: false
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        env:
+        - name: POSTGRESQL_CUSTOM_PARAMETERS
+          value: |
+            {{- range $key, $value := .Values.postgresql.parameters }}
+            {{ printf "%s = '%s'" $key ($value | toString) }}
+            {{- end }}
+        - name: POSTGRES_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: {{ template "timescaledb.dataname" . }}
+              key: password-superuser
+          {{- if .Values.env }}
+{{ .Values.env | default list | toYaml | indent 8 }}
+          {{- end }}
+        command:
+          - sh
+          - '-c'
+          # By calling the original entrypoint with the first argument being postgres
+          # we ensure we do everything that is required to init a PostgreSQL instance.
+          # By supplying --single however, we ensure the postmaster is running in the
+          # foreground, allowing us to do some more initialization
+          - |
+            set -e
+            install -o postgres -g postgres -m 0700 -d "${PGDATA}" "${PGDATA}/../conf.d"
+            /docker-entrypoint.sh postgres --single < /dev/null
+            grep -qxF "include 'postgresql_helm_customizations.conf'" "${PGDATA}/postgresql.conf" \
+                || echo "include 'postgresql_helm_customizations.conf'" >> "${PGDATA}/postgresql.conf"
+            echo "Writing custom PostgreSQL Parameters to ${PGDATA}/postgresql_helm_customizations.conf"
+            echo "cluster_name = '$(hostname)'" > "${PGDATA}/postgresql_helm_customizations.conf"
+            echo "${POSTGRESQL_CUSTOM_PARAMETERS}" | sort >> "${PGDATA}/postgresql_helm_customizations.conf"
+            echo "Adding host all all all md5 in pg_hba.conf"
+            grep -qxF "host all all all md5" "${PGDATA}/pg_hba.conf" \
+                || echo "host all all all md5" >> ${PGDATA}/pg_hba.conf
+            # The TimescaleDB extension should not be available by default, as this interferes with the bootstrapping
+            # done by the access nodes. Therefore we drop the extensions from template1
+            echo "DROP EXTENSION timescaledb" | /docker-entrypoint.sh postgres --single -D "${PGDATA}" template1
+        volumeMounts:
+        - name: storage-volume
+          mountPath: "{{ .Values.persistentVolume.mountPath }}"
+          subPath: "{{ .Values.persistentVolume.subPath }}"
+      containers:
+      - name: timescaledb
+        securityContext:
+          allowPrivilegeEscalation: false
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        # We start postgres with a fully cleared environment
+        command:
+          - sh
+          - '-c'
+          - exec env -i PGDATA="${PGDATA}" PATH="${PATH}" /docker-entrypoint.sh postgres
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+          {{- if .Values.env }}
+{{ .Values.env | default list | toYaml | indent 8 }}
+          {{- end }}
+        ports:
+        - containerPort: 5432
+        volumeMounts:
+        - name: storage-volume
+          mountPath: "{{ .Values.persistentVolume.mountPath }}"
+          subPath: "{{ .Values.persistentVolume.subPath }}"
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.tolerations }}
+      tolerations:
+{{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- if .Values.schedulerName }}
+      schedulerName: {{ .Values.schedulerName }}
+    {{- end }}
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: kubernetes.io/hostname
+                operator: NotIn
+                values:
+                - an
+      {{- if not .Values.persistentVolume.enabled }}
+      - name: storage-volume
+        emptyDir: {}
+      {{- end }}
+  {{- if .Values.persistentVolume.enabled }}
+  volumeClaimTemplates:
+    - metadata:
+        name: storage-volume
+        annotations:
+        {{- if .Values.persistentVolume.annotations }}
+{{ toYaml .Values.persistentVolume.annotations | indent 8 }}
+        {{- end }}
+        labels:
+          app: {{ template "timescaledb.fullname" . }}
+          release: {{ .Release.Name }}
+          heritage: {{ .Release.Service }}
+      spec:
+        accessModes:
+{{ toYaml .Values.persistentVolume.accessModes | indent 8 }}
+        resources:
+          requests:
+            storage: "{{ .Values.persistentVolume.size }}"
+      {{- if .Values.persistentVolume.storageClass }}
+      {{- if (eq "-" .Values.persistentVolume.storageClass) }}
+        storageClassName: ""
+      {{- else }}
+        storageClassName: "{{ .Values.persistentVolume.storageClass }}"
+      {{- end }}
+      {{- end }}
+  {{- end }}

charts/templates/svc-timescaledb-access.yaml

@@ -0,0 +1,25 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "timescaledb.fullname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout: "4000"
+spec:
+  type: LoadBalancer
+  ports:
+  - name: postgresql
+    port: 5432
+    protocol: TCP
+  selector:
+    app: {{ template "timescaledb.fullname" . }}
+    timescaleNodeType: access
+...

charts/templates/svc-timescaledb-data.yaml

@@ -0,0 +1,23 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "timescaledb.dataname" . }}
+  labels:
+    app: {{ template "timescaledb.fullname" . }}
+    chart: {{ template "timescaledb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  clusterIP: None
+  ports:
+  - name: postgresql
+    port: 5432
+    protocol: TCP
+  selector:
+    app: {{ template "timescaledb.fullname" . }}
+    timescaleNodeType: data
+...

charts/values.yaml

@@ -0,0 +1,130 @@
+# This file and its contents are licensed under the Apache License 2.0.
+# Please see the included NOTICE for copyright information and LICENSE for a copy of the license.
+
+dataNodes: 3
+
+# To prevent very long names, we override the name, otherwise it would default to
+# timescaledb-multinode (the name of the chart)
+nameOverride: timescaledb
+
+image:
+  # Image was built from
+  # https://github.com/timescale/timescaledb-docker-ha
+  repository: timescale/timescaledb-ha
+  tag: pg14.5-ts2.8.0-patroni-static-primary-latest
+  pullPolicy: IfNotPresent
+
+# Credentials used by PostgreSQL
+credentials:
+  accessNode:
+    superuser: big_dick
+  dataNode:
+    superuser: big_dick
+
+# Extra custom environment variables.
+# These should be an EnvVar, as this allows you to inject secrets into the environment
+# https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.16/#envvar-v1-core
+env:
+  - name: LC_ALL
+    value: C.UTF-8
+  - name: LANG
+    value: C.UTF-8
+  - name: PGDATA
+    # This should be a subdirectory of the persistentVolume (if any), as PostgreSQL will need to
+    # fully manage permissions. Also, using /var/lib/postgresql/data is discouraged, as this is
+    # a Docker Volume in many Docker images, which means the data is not actually persisted.
+    value: /var/lib/postgresql/pgdata
+
+persistentVolume:
+  enabled: true
+  size: 100G
+  ## database data Persistent Volume Storage Class
+  ## If defined, storageClassName: <storageClass>
+  ## If set to "-", storageClassName: "", which disables dynamic provisioning
+  ## If undefined (the default) or set to null, no storageClassName spec is
+  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
+  ##   GKE, AWS & OpenStack)
+  ##
+  # storageClass: "-"
+  subPath: ""
+  mountPath: "/var/lib/postgresql"
+  annotations: {}
+  accessModes:
+    - ReadWriteOnce
+
+resources: {}
+
+postgresql:
+  databases:
+    - postgres
+    - scada
+  parameters:
+    max_connections: 300
+    max_prepared_transactions: 300
+    effective_cache_size: 96272MB
+    maintenance_work_mem: 2047MB
+    max_worker_processes: 367
+    max_parallel_workers_per_gather: 32
+    max_parallel_workers: 64
+    wal_buffers: 16MB
+    shared_buffers: 32090MB
+    work_mem: 5134kB
+    default_statistics_target: 500
+    random_page_cost: 1.1
+    checkpoint_completion_target: 0.9
+    max_locks_per_transaction: 512
+    autovacuum_max_workers: 10
+    autovacuum_naptime: 10
+    effective_io_concurrency: 256
+    log_connections: 'on'
+    log_line_prefix: "%t [%p]: [%c-%l] %u@%d,app=%a [%e] "
+    log_min_duration_statement: '1s'
+    log_statement: ddl
+    log_checkpoints: 'on'
+    log_lock_waits: 'on'
+    max_wal_senders: 0
+    wal_level: minimal
+    fsync: false
+    min_wal_size: 512MB
+    wal_writer_delay: 1000
+    temp_file_limit: 1GB
+    timescaledb.passfile: '/var/lib/postgresql/.pgpass'
+    synchronous_commit: 'off'
+    timescaledb.enable_2pc: false
+    timescaledb.max_background_workers: 300
+    timezone: 'Asia/Shanghai'
+
+# https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector
+nodeSelector: {}
+
+# https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
+tolerations: []
+
+# https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
+affinityTemplate: |
+  podAntiAffinity:
+    preferredDuringSchedulingIgnoredDuringExecution:
+    - weight: 100
+      podAffinityTerm:
+        topologyKey: "kubernetes.io/hostname"
+        labelSelector:
+          matchLabels:
+            app:  {{ template "timescaledb.name" . }}
+            release: {{ .Release.Name | quote }}
+affinity: {}
+
+## Use an alternate scheduler, e.g. "stork".
+## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
+##
+# schedulerName:
+
+rbac:
+  # Specifies whether RBAC resources should be created
+  create: true
+
+serviceAccount:
+  # Specifies whether a ServiceAccount should be created
+  create: true
+  # The name of the ServiceAccount to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name:

docker-compose.yml

@@ -1,5 +1,5 @@
 services:
-  scada:
+  edge_manager:
     build:
       context: .
     container_name: edge_manager

docs/book.toml

@@ -0,0 +1,6 @@
+[book]
+authors = ["Yu Sun"]
+language = "en"
+multilingual = false
+src = "src"
+title = "EdgeManager开发指北"

docs/src/SUMMARY.md

@@ -0,0 +1,26 @@
+# Summary
+
+[项目简介](introduction.md)
+
+[系统配置](system.md)
+
+
+# SCADA系统
+
+- [环境搭建](scada/environment.md)
+- [作为MES插件使用](scada/plug_in.md)
+  - [前端配置](scada/front.md)
+  - [后端配置](scada/service.md)
+- [API](scada/api.md)
+- [技术细节](scada/details.md)
+  
+
+# 测试
+
+- [集群搭建](tests/cluster.md)
+- [运行多节点TimescaleDB服务](tests/tsdb.md)
+- [技术细节](tests/details.md)
+- [常见问题](tests/questions/questions.md)
+  - [Pods无法清除](tests/questions/terminating.md)
+  - [Pods创建失败](tests/questions/failed_pod.md)
+  - [使用物理内存作持久化存储](tests/questions/ram.md)

docs/src/introduction.md

@@ -0,0 +1,3 @@
+# 项目简介
+
+待补充，请阅读其他内容。

docs/src/scada/api.md

@@ -0,0 +1,91 @@
+# API
+> API设计最大程度遵循了已有的MES规范。
+
+## 请求说明
+>上位机程序中请单次传入尽量多的数据使得性能最大化。
+>
+>但仍需兼顾传输速率和超时时间。
+>
+>无需指定数值类型，服务端会自动根据已添加的节点信息检查，若不符则会报错。
+
+### set_node_data，上传设备实时数据
+#### 输入接口参数说明:
+
+|  参数名称   | 参数说明  | 类型  | 是否必传  |备注  |
+|  ----  | ----  | ----  | ----  |----  |
+| action  | 接口名称 |String  | 是 |
+| param  | 接口参数 |Object  |  是|
+| working_subclass  | 工序单元属性 |String  | 可选 | 通过数据系统对各工序动态定义|
+| data  | 上传数值 |Array  | 是|
+| code  | 值 | String  | 是 | 
+| value  | 值 |string/int/float/bool  | 是 | value的类型需与数据库节点配置表的type对应|
+| device_code  | 设备编码 |string  | 是 | 
+| parent_device_code  | 值 | String  | 可选 | MES系统中的设备编号,上传设备状态时为必传|
+| batch  | 批次号 | String  | 可选 | MES系统中的生产批次号|
+
+```json
+{
+    "action": "set_node_data",
+    "param": {
+        "working_subclass": <string>,  // 可选
+        "data": [
+            {
+                "code": <string>,
+                "value": <string | int | float | bool>,// value的类型需与type对应
+                "device_code": [string],  // 必需字段
+                "parent_device_code": [string],  // 可选字段，对应MES中的device_code
+                "batch": [string]  // 可选字段
+            },
+            {
+                //code的值在后台的数据类别为设备状态类型时
+                "code": <string>,
+                // value的类型需与type对应
+                "value": <string | int >,
+                "device_code": [string],  // 必需字段
+                "parent_device_code": [string],  // 必需字段，对应MES中的code
+                "batch": [string]  // 可选字段
+            },
+            {
+                "code": <string>,
+                "value": <string | int | float | bool>,
+                "device_code": [string],
+                "parent_device_code": [string],
+                "batch": [string]
+            },
+            ...
+        ]
+    }
+}
+```
+
+#### 1.2 输出接口参数说明：
+
+|  参数名称   | 参数说明  | 类型  | 长度  |备注  |
+|  -----  | -----  | -----  | -----  |-----  |
+| action  | 接口名称 |String  | 45 |
+| errcode  | 返回码 |Int  | 11 |0：请求成功<br>4002：未登记过的工序单元！<br>4002：节点编码和数值类型不匹配！<br>4002：ROLLBACKed: Bad data received (structure and/or values) |
+| errmsg  | 错误信息 |String  | 255 |errcode 不为0，errmsg才有错误信息 |
+
+```
+{
+  action: "result_set_node_data", 
+  errcode: 0, 
+  errmsg: ""
+}
+```
+
+## 上传设备状态
+>数据节点的数据类型在后台设定为设备状态时，该节点上传的值只能上传int或string两种类型。
+>
+>并且int或string这两种类型，只能上传下方表格中int或string指定的值，若不符则会报错。
+>
+>上传对应的设备状态parent_device_code为必传字段
+
+|  int类型   | string类型  | 描述  |
+|  -----  | -----  | -----  | 
+| 1  | IDLE  | 设备已经初始化，再等待工作  |
+| 2  | RUN   | 设备在工作  |
+| 3  | FINISH  | 工序结束后，托盘还没取出时，设备为FINISH，取出后变为IDLE状态  |
+| 4  | TROUBLE   | 设备有问题，需要维修，这时msg有相应的关键字  |
+| 5  | PAUSE   |  设备通过手工操作变成暂停状态  |
+| 6  | OFFLINE   | 设备处于离线状态  |

docs/src/scada/details.md

@@ -0,0 +1,39 @@
+## 技术细节
+
+### 0. `EdgeManager\EDataCapture\EDataCapture -> set_data()`为什么是以`6710885`为大小chunked的？
+
+首先明确一点，根据PostgreSQL的技术架构，条件允许的情况下，**一次性插入多条记录是效率最高的**，比如：
+
+```sql
+INSERT INTO films (code, title, did, date_prod, kind) VALUES
+    ('B6717', 'Tampopo', 110, '1985-02-10', 'Comedy'),
+    ('HG120', 'The Dinner Game', 140, DEFAULT, 'Comedy');
+```
+
+这其中，仅插入部分字段的值，比如：
+
+```sql
+INSERT INTO films (code, title, did, date_prod, kind)
+    VALUES ('T_601', 'Yojimbo', 106, '1961-06-16', 'Drama');
+```
+
+的效率又远远不如插入全部列，但使用特殊变量DEFAULT替代缺少的字段，比如：
+
+```sql
+INSERT INTO films VALUES
+    ('UA502', 'Bananas', DEFAULT, '1971-07-13', 'Comedy', '82 minutes');
+```
+
+PostgreSQL的文档里没有提及这个话题，因为源码里为SQL语句的内存分配[指定了一个最大长度常量`MaxAllocSize`](https://github.com/postgres/postgres/blob/2373fe78dfc9d4aa2348a86fffdf8eb9d757e9d5/src/common/stringinfo.c#L28)，其大小为比1GB小1字节。这个值可以在编译前手动修改，所以理论上每个PG运行的实例都可以不一样，如果我们使用的PG并非修改过源码手动编译的，那么SQL语句的最大长度为`1024 ** 3 - 1 = 1073741823` bytes。
+
+> 安全起见，下述计算假定working_subclass等字段的最大长度均为我们以往约定的45 bytes。
+
+而此处我源码中的SQL语句头长度为138 bytes（注意末尾空格）：
+
+![](sql_head.png)
+
+单个语句体的长度为160 bytes：
+
+![](sql_body.png)
+
+所以其最多可以一次性插入`(1073741823 - 138) / 160`条记录，向下取整后即为`6710885`。

docs/src/scada/environment.md

@@ -0,0 +1,77 @@
+# 环境搭建
+## 开发环境
+
+拉取代码：
+
+```bash
+# 建议先配置SSH key pair
+git clone ssh://git@118.195.187.246:10022/ysun/EdgeManager.git
+cd EdgeManager
+```
+
+一键部署PHP workerman和TimescaleDB环境：
+
+```bash
+# docker build --network host -t edge_manager .
+docker compose up -d
+```
+
+进入交互式Prompt：
+
+```bash
+docker exec -it edge_manager sh
+```
+
+后端调试：
+
+>--no_dup_code：禁止code在不同的working subclass间复用
+>
+>--relay_device_status：不判断是否是设备状态并转发到MES接口
+>
+>--port：连接PG数据库端口，默认5432端口
+
+```bash
+# In container
+php EdgeManager.php --no_dup_code --relay_device_status --server_name=GPU-server-01 --user=postgres --password=big_dick start
+```
+
+前端调试：
+
+```bash
+# In host
+# yarn
+# yarn watch
+yarn serve
+```
+
+客户端PG连接：
+
+```bash
+# sudo apt install postgresql-client
+# 登入
+psql -h localhost -U postgres
+# 显示数据库列表
+\l
+```
+
+## 调试环境
+
+不使用`docker compose`创建两个container分别运行EdgeManager和pg：
+
+```bash
+# cd EdgeManager  # 先定位到项目目录，方便创建image和挂载
+# 创建EdgeManager的image
+docker build --network host -t edge_manager .
+# 创建container运行EdgeManager
+docker run -d --name edge_manager_test -v $PWD:/EdgeManager --network host --ipc host -it edge_manager
+# 创建container运行pg，将端口映射到host的55432
+docker run -d --name pg_test -v $PWD/config/postgresql.conf:/etc/postgresql/postgresql.conf -p 55432:5432 -e POSTGRES_PASSWORD=big_dick -it timescale/timescaledb-ha:pg14-latest postgres -c 'config_file=/etc/postgresql/postgresql.conf'
+# 进入交互式Prompt
+docker exec -it edge_manager_test sh
+# 启动EdgeManager（workerman）命令省略...
+
+# 常用命令
+# 查看全部container
+docker ps -a
+# 启动已停止的container
+docker start [container]

docs/src/scada/front.md

@@ -0,0 +1,91 @@
+# 前端配置
+添加依赖（**使用npm**）：
+
+```bash
+npm i element-ui \
+    @d2-projects/d2-crud \
+    vue-cheetah-grid \
+    @d2-projects/vue-table-export \
+    @d2-projects/vue-table-import \
+    github-markdown-css \
+    marked@^2.0.0 \
+    jschardet -S
+```
+
+添加依赖（**使用yarn**）：
+```bash
+yarn add element-ui \
+    @d2-projects/d2-crud \
+    vue-cheetah-grid \
+    @d2-projects/vue-table-export \
+    @d2-projects/vue-table-import \
+    github-markdown-css \
+    marked@^2.0.0 \
+    jschardet
+```
+
+需要在`main.js`中增加（全局引入组件）：
+
+```js
+// D2-Crud
+import ElementUI from 'element-ui'
+import 'element-ui/lib/theme-chalk/index.css'
+import D2Crud from '@d2-projects/d2-crud'
+// Cheetah-Grid
+import vueCheetahGrid from 'vue-cheetah-grid'
+// 表格导出插件
+import pluginExport from '@d2-projects/vue-table-export'
+import pluginImport from '@d2-projects/vue-table-import'
+
+Vue.use(ElementUI)
+Vue.use(D2Crud)
+Vue.use(vueCheetahGrid)
+Vue.use(pluginExport)
+Vue.use(pluginImport)
+```
+
+*（可选）* 在`package.json`里更改`element-ui`版本：
+
+```json
+"element-ui": ">2.15.9 || 2.15.8",
+```
+
+`2.15.9`有一个小[bug](https://github.com/ElemeFE/element/issues/21941)，会导致性能下降。
+
+此外请参照目录结构中注释进行代码合并：
+
+```pre
+📦src
+ ┣ 📂api
+ ┃ ┣ 📂modules
+ ┃ ┃ ┣ 📜scada.configure.api.js  # 增添Axios请求
+ ┃ ┃ ┗ 📜sys.user.api.js
+ ┃ ┣ 📜index.js
+ ┃ ┣ 📜service.js
+ ┃ ┗ 📜tools.js
+ ┣ 📂assets
+ ┣ 📂components
+ ┃ ┣ 📂d2-markdown  # 渲染markdown所需组件（在D2Admin的基础上精简了功能）
+ ┃ ┃ ┗ 📜index.vue
+ ┃ ┗ 📜index.js  # 在此处注册d2-markdown
+ ┣ 📂libs
+ ┣ 📂locales
+ ┣ 📂menu
+ ┃ ┗ 📜index.js  # 增添菜单
+ ┣ 📂plugin
+ ┣ 📂router
+ ┃ ┣ 📜index.js
+ ┃ ┗ 📜routes.js  # 增添路由
+ ┣ 📂store
+ ┣ 📂views
+ ┃ ┣ 📂scada  # 增添页面
+ ┃ ┃ ┣ 📂scadaConfigure
+ ┃ ┃ ┃ ┗ 📜index.vue
+ ┃ ┃ ┗ 📂scadaQuery
+ ┃ ┃ ┃ ┗ 📜index.vue
+ ┃ ┗ 📂system
+ ┣ 📜App.vue
+ ┣ 📜i18n.js
+ ┣ 📜main.js
+ ┗ 📜setting.js
+```

docs/src/scada/plug_in.md

@@ -0,0 +1,6 @@
+# SCADA系统
+> 本项目可独立运行，也可作为MES的插件使用。
+> 
+> 下面章节简要介绍如何将代码合并入MES中。
+> 
+> 需要保证timescaledb的版本在2.2.0或以上。

docs/src/scada/service.md

@@ -0,0 +1,48 @@
+# 后端配置
+
+添加pg扩展（Ubuntu）：
+
+```bash
+sudo apt install php-pgsql
+```
+
+添加pg扩展（CentOS 7）：
+
+```bash
+sudo yum install php-pgsql
+```
+
+添加pg扩展（CentOS8）：
+
+```bash
+sudo dnf install php-pgsql
+```
+
+目录结构：
+
+```pre
+📦EdgeManager
+ ┣ 📂EDataCapture
+ ┃ ┣ 📜EDataCapture.php
+ ┃ ┗ 📜ENodeConfigure.php
+ ┣ 📜Init.php
+ ┗ 📜Utils.php
+```
+
+建议使用composer autoload引入。
+
+将目录`EdgeManager`复制至项目后在composer.json内写入：
+
+```json
+"autoload": {
+    "psr-4": {
+        "EdgeManager\\": "EdgeManager/"
+    },
+    "files": [
+        "EdgeManager/Utils.php",
+        "EdgeManager/Init.php"
+    ]
+},
+```
+
+运行`composer dump-autoload`即可正常调用EdgeManager的代码。

docs/src/system.md

@@ -0,0 +1,43 @@
+# 系统配置
+
+> 建议在开发环境、测试环境和生产环境均应用该页面中建议的设置。
+> 
+> 如果使用集群，则每台机器都应应用该页面中建议的设置。
+
+## OS安装
+
+关键参数：
+
+1. Ubuntu Server 22.04.1 LTS
+2. minimized安装
+3. 磁盘挂载不要选LVM方式
+4. 关闭swap(`/etc/fstab`去掉对应行后重启生效)
+
+## 更改时区为一致
+
+```bash
+sudo timedatectl set-timezone Asia/Shanghai
+```
+
+## 内核调优
+
+运行以下命令：
+
+```bash
+echo '
+net.ipv4.tcp_max_tw_buckets = 20000
+net.core.somaxconn = 65535
+net.ipv4.tcp_max_syn_backlog = 262144
+net.core.netdev_max_backlog = 30000
+fs.file-max = 6815744
+net.netfilter.nf_conntrack_max = 2621440
+' | sudo tee -a /etc/sysctl.conf
+echo '
+* soft nofile 1024000
+* hard nofile 1024000
+root soft nofile 1024000
+root hard nofile 1024000
+' | sudo tee -a /etc/security/limits.conf
+```
+
+然后`sudo reboot`重启服务器。

docs/src/tests/cluster.md

@@ -0,0 +1,145 @@
+# 集群搭建
+
+> 操作系统的安装和配置请参照[系统配置](../system.md)章节。
+
+## hostname配置
+
+可通过`hostname`命令检查当前服务器的hostname。
+
+在一切开始之前，首先要确保4台物理机的hostname分别为：`an`、`dn0`、`dn1`和`dn2`。
+
+其中，`an`代表多节点TimescaleDB集群中的Access Node（接入节点），`dnx`则代表Data Node（数据节点）。
+
+在安装操作系统时，可以一并设置hostname。如果有改变hostname的需要，可以类似这样操作：
+
+```bash
+sudo hostnamectl set-hostname an
+```
+
+则hostname会被改为`an`（**即时生效**）。
+
+## hosts配置
+
+可通过编辑`/etc/hosts`文件，将局域网内hostname和IP地址的映射关系写入，此处不赘述具体步骤。
+
+> 需确保集群内每一节点都可以**正确地**将其他节点的hostname解析为对应的IP地址。
+
+## MicroK8s安装
+
+```bash
+sudo snap install microk8s --classic --channel=1.25
+```
+
+> MicroK8s安装也可以在Ubuntu安装过程勾选完成。
+> 
+> 1.25版本对最新内核的cgroup v2识别可能有问题（`microk8s.inspect`会[提示warning](https://github.com/canonical/microk8s/issues/3375)），忽略即可，并不影响集群稳定性。
+
+将当前用户加入`microk8s`用户组方便管理：
+
+```bash
+sudo usermod -a -G microk8s $USER
+sudo chown -f -R $USER ~/.kube
+newgrp microk8s
+```
+
+gcr镜像无法在祖国大陆直接获取，[使用阿里云替代](https://microk8s.io/docs/registry-private#configure-registry-mirrors-7)，但截至该文档编写时，官方文档提供的解决方法[有问题](https://github.com/canonical/microk8s/issues/472#issuecomment-1256947878)，可以用下述方法替代：
+
+```bash
+sed -i 's#k8s.gcr.io#registry.aliyuncs.com/google_containers#g' /var/snap/microk8s/current/args/containerd-template.toml
+sudo snap restart microk8s
+```
+
+确认K8s是否已经正常运行：
+
+```bash
+microk8s.status -w
+```
+
+如无异常，片刻后会显示如下内容：
+
+```pre
+microk8s is running
+high-availability: no
+  datastore master nodes: 127.0.0.1:19001
+  datastore standby nodes: none
+addons:
+  enabled:
+    ha-cluster           # (core) Configure high availability on the current node
+  disabled:
+    community            # (core) The community addons repository
+    dashboard            # (core) The Kubernetes dashboard
+    dns                  # (core) CoreDNS
+    gpu                  # (core) Automatic enablement of Nvidia CUDA
+    helm                 # (core) Helm 2 - the package manager for Kubernetes
+    helm3                # (core) Helm 3 - Kubernetes package manager
+    host-access          # (core) Allow Pods connecting to Host services smoothly
+    hostpath-storage     # (core) Storage class; allocates storage from host directory
+    ingress              # (core) Ingress controller for external access
+    mayastor             # (core) OpenEBS MayaStor
+    metallb              # (core) Loadbalancer for your Kubernetes cluster
+    metrics-server       # (core) K8s Metrics Server for API access to service metrics
+    prometheus           # (core) Prometheus operator for monitoring and logging
+    rbac                 # (core) Role-Based Access Control for authorisation
+    registry             # (core) Private image registry exposed on localhost:32000
+    storage              # (core) Alias to hostpath-storage add-on, deprecated
+```
+
+此外，为了方便拉取`docker.io`上的镜像，最好配置使用[阿里云的镜像加速器](https://cr.console.aliyun.com/cn-hangzhou/instances/mirrors)：
+
+```bash
+echo '
+server = "https://registry-1.docker.io"
+
+[host."https://r3vfmoy2.mirror.aliyuncs.com"]
+  capabilities = ["pull", "resolve"] 
+' | tee /var/snap/microk8s/current/args/certs.d/docker.io/hosts.toml
+sudo snap restart microk8s
+```
+
+重复上述步骤使得MicroK8s在每台服务器上得以妥善安装配置。
+
+## 组建集群
+
+组建集群的详细步骤可以参考[官方文档](https://microk8s.io/docs/clustering)，但需**注意**：
+
+1. `microk8s join`之前，需要在每个node的`/etc/hosts`中加入其他node的信息
+2. 每个节点加入后，token会过期，需要再次`microk8s add-node`获取新的token
+
+## 启用Helm3扩展
+
+> Helm3扩展自MicroK8s v1.25开始已经默认开启，无需手动安装。
+
+同样是祖国大陆受GFW限制的问题，如果直接`microk8s.enable helm3`是从官方拉取文件安装Helm3，速度极慢且中途易出现下载中断。
+
+可以把对应的安装脚本里的文件位置指向华为云的镜像：
+
+```bash
+sed 's#https://get.helm.sh#https://mirrors.huaweicloud.com/helm/v3.8.0#' /var/snap/microk8s/common/addons/core/addons/helm3/enable | SNAP=/snap/microk8s/current SNAP_DATA=/var/snap/microk8s/current SNAP_ARCH=amd64 bash
+```
+
+运行完毕后再执行`microk8s.status`即可看到Helm3扩展已启用。
+
+## 后续配置
+
+由于我们要使用Helm来作为包管理器，而helm会读取K8s的`config`文件，如果不加设置，默认会使用`/var/snap/microk8s/current/credentials/client.config`，但由于安全性问题，会被警告：
+
+```pre
+WARNING: Kubernetes configuration file is group-readable. This is insecure.
+```
+
+所以我们需要创建用户级别的配置文件并赋予正确的文件权限：
+
+```bash
+microk8s config > ~/.kube/config
+chmod go-r ~/.kube/config
+```
+
+为便于操作，再将常用命令做一下`alias`：
+
+```bash
+echo '
+alias kubectl="microk8s kubectl"
+alias helm="microk8s helm3 --kubeconfig ~/.kube/config"
+' | tee -a ~/.bash_aliases
+```
+

docs/src/tests/details.md

@@ -0,0 +1,89 @@
+# 技术细节
+
+## 0. 如何确保集群的access-node/data-node pods运行于我们期望的物理节点上？
+
+首先要明确一个概念，由于需要对Access Node和Data Node进行区分，TimescaleDB集群其实是一个有状态的应用。
+
+有状态应用借助K8s的[StatefulSet workload](https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/)可以很便捷的部署。
+
+但很久以前TimescaleDB官方维护的multinodes版本Helm仓库里对于Access Node的节点选择并没有清晰定义。
+
+[`charts/templates/statefulset-timescaledb-accessnode.yaml`](https://github.com/timescale/helm-charts/blob/29b589c96821a3f9ffe890cd775d7da471007aa0/charts/timescaledb-multinode/templates/statefulset-timescaledb-accessnode.yaml#L117-L118):
+
+```yaml
+{{- with .Values.nodeSelector }}
+      nodeSelector:
+```
+
+[`charts/values.yaml`](https://github.com/timescale/helm-charts/blob/29b589c96821a3f9ffe890cd775d7da471007aa0/charts/timescaledb-multinode/values.yaml#L91):
+
+```yaml
+nodeSelector: {}
+```
+
+咱就是说，直接就摆烂了。
+
+这直接导致多个接入节点和数据节点的pods很大概率错误地尝试分配在同一个物理节点上，由于资源冲突，最终造成随机的某（几）个节点创建失败。
+
+按照[我们之前对hostname的定义](cluster.md#hostname配置)，最后将`charts/templates/statefulset-timescaledb-accessnode.yaml`里对应部分改为：
+
+```yaml
+      nodeSelector:
+        kubernetes.io/hostname: an
+```
+
+解决了这个问题。
+
+`kubernetes.io/hostname`是K8s的一个保留label，通过如下命令可以查看：
+
+```bash
+kubectl get no --show-labels=true
+```
+
+![](node_label.png)
+
+这里有一个复杂情况，如果设定的Data Node数目超过了节点数目，亦或是其中某个节点挂掉，集群的Access Node或者Data Node是会尝试漂移到某个节点上的，也就是某些节点上会启动多于一个TimescaleDB实例。这是我们不想看到的。
+
+在Helm chart中妥善设置节点亲和性可以有效解决这个问题：
+
+`charts/templates/statefulset-timescaledb-accessnode.yaml`:
+
+```yaml
+affinity:
+  nodeAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+    nodeSelectorTerms:
+    - matchExpressions:
+        - key: kubernetes.io/hostname
+        operator: In
+        values:
+        - an
+```
+
+`charts/templates/statefulset-timescaledb-datanode.yaml`:
+
+```yaml
+affinity:
+  nodeAffinity:
+    requiredDuringSchedulingIgnoredDuringExecution:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: NotIn
+          values:
+          - an
+```
+
+核心思想是使用`requiredDuringSchedulingIgnoredDuringExecution`替代`preferredDuringSchedulingIgnoredDuringExecution`策略，以实现强制性的调度[^note]。
+
+[^note]: <https://kubernetes.io/zh-cn/docs/tasks/configure-pod-container/assign-pods-nodes-using-node-affinity/#schedule-a-Pod-using-required-node-affinity>
+
+## 1. TimescaleDB集群的多节点间操作是如何实现免密码认证的？
+
+PostgreSQL有一个[Password file](https://www.postgresql.org/docs/current/libpq-pgpass.html)的设定，通过一个`.pgpass`来进行一些免密认证。
+
+TimescaleDB可以复用这个文件，但是必须在PostgreSQL的配置文件中以[`timescaledb.passfile`](https://docs.timescale.com/timescaledb/latest/how-to-guides/configuration/timescaledb-config/#timescaledb-passfile-string)字段的形式提供。
+
+打个比方，应用层中使用[`create-distributed-hypertable()`](https://docs.timescale.com/api/latest/distributed-hypertables/create_distributed_hypertable/#create-distributed-hypertable)函数创建分布式超表的时候，其是不允许将密码传参提供的，这个时候就一定要环境中提供免密认证，使得各个nodes之间可以自由连通。
+
+而[`add_data_node()`](https://docs.timescale.com/api/latest/distributed-hypertables/add_data_node/)函数则可以直接传参指定密码，因其为环境部署过程中可能需要的。但是出于安全性考虑，也**不建议**这样做。

docs/src/tests/questions/failed_pod.md

@@ -0,0 +1,33 @@
+# Pods创建失败
+
+## 问题描述
+
+使用`kubectl get all -l release=tsdb` 发现有单个数据节点或`(1个数据节点 + 1个接入节点)`的pods的状态是某种error，`kubectl describe`之后发现类似下面的报错：
+
+```pre
+Events:
+  Type     Reason             Age                    From     Message
+  ----     ------             ----                   ----     -------
+  Normal   Pulled             4m34s (x2 over 4m48s)  kubelet  Container image "timescale/timescaledb-ha:pg14.5-ts2.8.0-patroni-static-primary-latest" already present on machine
+  ...
+  Warning  MissingClusterDNS  7s (x8 over 39s)       kubelet  pod: "tsdb-timescaledb-data-1_default(62ba2d9e-6cff-4446-aa2b-ae46f5948997)". kubelet does not have ClusterDNS IP configured and cannot create Pod using "ClusterFirst" policy. Falling back to "Default" policy.
+```
+
+## 解决方案
+
+很容易误会是没有启用`core/dns`扩展所致，但事实上我们已经[启用了](../tsdb.md#安装必要扩展addons)改扩展。
+
+`charts/templates/svc-timescaledb-data.yaml`文件中的相关定义为：
+
+```yaml
+spec:
+  clusterIP: None
+```
+
+而K8s其实是允许定义Headless Services的[^note]，就是通过将`.spec.clusterIP`指定为`"None"`。
+
+所以问题其实是：**没有能够正确应用Selector把pod分配到正确的节点上**。
+
+具体的设置方法可参照[技术细节](../details.md#0-如何确保集群的access-node-pod运行于我们设定的物理节点上)。
+
+[^note]: <https://kubernetes.io/docs/concepts/services-networking/service/#headless-services>

docs/src/tests/questions/questions.md

@@ -0,0 +1,3 @@
+# 常见问题
+
+本章节用于记录测试过程中常见问题及解决方案。

docs/src/tests/questions/ram.md

@@ -0,0 +1,38 @@
+# 使用物理内存作持久化存储
+
+首先划分一块足够的内存空间并挂载：
+
+```bash
+sudo mkdir -pm777 /mnt/ramdisk
+sudo mount -t ramfs -o size=10G ramdisk /mnt/ramdisk
+```
+
+> **需要在每个节点上都如法炮制**。
+
+创建新的StorageClass：
+
+```bash
+kubectl apply -f ram-hostpath-sc.yaml
+```
+
+重新启动集群服务的时候，使用命令行传参的方式覆盖默认(`values.yaml`)设置。
+
+```bash
+helm install tsdb --set persistentVolume.size=8G --set persistentVolume.storageClass=ram-hostpath .
+```
+
+Microk8s的hostpath storage有bug，新创建的PV权限并非`777`，会导致StatefulSet的pods全部启动失败。暂时只能在每个节点上手动设置权限：
+
+```bash
+sudo chmod -R 777 /mnt/ramdisk/
+```
+
+之后静等对应的pods自动重启。
+
+[移除集群](../tsdb.html#移除集群)的操作不再赘述。
+
+如要清除创建的StorageClass：
+
+```bash
+kubectl delete sc/ram-hostpath
+```

docs/src/tests/questions/terminating.md

@@ -0,0 +1,27 @@
+# Pods无法清除
+
+## 问题描述
+
+执行`helm uninstall`或者`kubectl delete`等命令的时候发现pods无法删除：
+
+![](terminating.png)
+
+使用`kubectl describe`观察详情的时候发现通讯失败（但Sandbox其实已经被清除了）：
+
+![](sandbox.png)
+
+## 解决方案
+
+运行：
+
+```bash
+for p in $(kubectl get pods | grep Terminating | awk '{print $1}'); do kubectl delete pod $p --grace-period=0 --force; done
+```
+
+如果运行上面的命令后仍有pod处于`Unknown`状态，大胆清除[^note]：
+
+```bash
+kubectl patch pod <pod> -p '{"metadata":{"finalizers":null}}'
+```
+
+[^note]: <https://kubernetes.io/docs/tasks/run-application/force-delete-stateful-set-pod/#delete-pods>

docs/src/tests/tsdb.md

@@ -0,0 +1,115 @@
+# 运行多节点TimescaleDB服务
+
+在[上一章节](cluster.md)中，我们完成了基本的K8s集群搭建并启用了Helm3扩展以便于利用helm charts便捷部署应用于其上。
+
+接下来说明如何配置一个测试用集群。
+
+> 注意，生产环境中的配置可以参考本章，但不应照搬；
+> 
+> 本章中的配置仅提供**最简易**环境并论证运维**可行性**，性能和稳定性方面均**无法胜任生产环境**。
+
+## 安装必要扩展（Addons）
+
+运行以下命令，并耐心等待自动配置完成：
+
+```bash
+microk8s enable dns hostpath-storage metallb
+```
+
+`dns`是必需的，因为Data Nodes上运行的TimescaleDB实例作为[Headless Services](questions/failed_pod.md#解决方案)，本身是没有为它们提供IP的。如果没有K8s内建的DNS服务，根本就无法根据pod name获取到具体的IP，也就是说这些pods间无法通讯，数据库集群会创建失败。
+
+其中，`hostpath-storage`是microk8s自带的一个PV（**P**ersistent**V**olumes，持久化存储）插件，其为开发者提供了动态供应（dynamic provisioning）的PV。
+
+简单来讲，用户通过helm charts或其他方式每创建一个带有PVC（**P**ersistent**V**olume**C**laim）的pod，动态供应者（dynamic provisioner）就会为其自动创建一个可用的PV。
+
+> **禁止在生产环境中使用hostpath-storage！**
+>
+> 由hostpath-storage提供的PV并不支持数据在节点间迁移，所以只能用于开发/测试环境。
+
+`metallb`则是轻量级的为bare-metal服务器上提供负载均衡的解决方案。
+
+> bare-metal特指比如IoT场景这种局域网中互连的服务器们，即区别于“云上”的虚拟服务器（**V**irtual **P**rivate **S**erver, VPS）。
+
+启用metallb扩展时，命令行会提示输入IP网段来创建一个地址池，当service类型为`LoadBalancer`时，metallb会从已创建的地址池中挑选一个IP来作为服务的`EXTERNAL-IP`。
+
+> 应为metallb提供**与host同一层的**IP地址，因其可以直接在局域网内被直接访问，而无需额外的DNS服务。
+>
+> 但**不应重复使用节点的IP**，会导致network traffic，造成节点间无法通讯，集群不能正常工作。
+>
+> 这也为**部署于K8s集群外的应用**（比如EdgeManager）提供了访问集群内服务的支撑。
+
+指定网段时可以使用`-`符号连接两个IP地址来表示一个区间。比如也可以使用这种方式在启用扩展时直接创建地址池：
+
+```bash
+microk8s.enable metallb:192.168.0.198-192.168.0.199
+```
+
+运行完毕后，`192.168.0.198`和`192.168.0.199`均会被加入地址池中。metallb一般会挑选第一个，当第一个地址不可用时则顺序替换为下一个地址。
+
+## 启动集群
+
+先拉取代码仓库：
+
+```bash
+git pull http://118.195.187.246:10030/ysun/EdgeManager.git
+```
+
+运行：
+
+```bash
+# 进入位于项目根目录的charts目录内
+cd EdgeManager/charts
+helm install tsdb .
+```
+
+## 移除集群
+
+运行：
+
+```bash
+helm uninstall tsdb
+```
+
+但`helm uninstall`并不会丧心病狂地删除持久化的数据，因此如果想**彻底删除**这些数据，可以用以下命令删除PVC：
+
+```bash
+kubectl delete $(kubectl get pvc -l release=tsdb -o name)
+```
+
+稍后对应的PV也会被清除（因为我们之前使用的PV插件`hostpath-storage`是dynamic provisioner）。
+
+> 如果需要重新部署服务，建议使用`kubectl get pv`确定PV已经完全被释放后再进行。
+
+## 验证集群状态
+
+运行：
+
+```bash
+kubectl get all -l release=tsdb
+```
+
+![](get_all.png)
+
+图中可见，`192.168.0.198`即为metallb提供的可供集群外部应用访问的IP。
+
+验证Access Node上是否成功加入了数据节点：
+
+```bash
+kubectl exec -ti $(kubectl get pod -l timescaleNodeType=access -o name) -c timescaledb -- psql -d scada -c 'select node_name from timescaledb_information.data_nodes'
+```
+
+![](show_nodes.png)
+
+尝试从另外一台物理机访问该多节点TimescaleDB集群：
+
+![](psql.png)
+
+至此，集群已经可以正常使用了。
+
+## 部署图
+
+该测试环境的部署结构[^note]为：
+
+![](timescaledb-multi.png)
+
+[^note]: <https://docs.timescale.com/timescaledb/latest/overview/timescale-kubernetes/#multi-node-distributed-timescaledb>

src/api/modules/edgeServer.api.js

@@ -0,0 +1,127 @@
+import { handlePost } from '../tools'
+
+export default ({ service, request, serviceForMock, requestForMock, mock, faker, tools }) => ({
+  /**
+   * @description 方法名称
+   * @param {Object} data 请求携带的信息
+   */
+  VERIFY_SERVER (url) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      method: 'post',
+      url: url + '/Admin/ServerSettingsRequest'
+    })
+  },
+
+  MODIFY_SERVER (url, data) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      data: data,
+      method: 'post',
+      url: url + '/Admin/ServerSettingsModify'
+    })
+  },
+
+  ADD_SERVER: (data) => handlePost(request, data),
+  UPDATE_SERVER: (data) => handlePost(request, data),
+  REMOVE_SERVER: (data) => handlePost(request, data),
+
+  QUERY_SERVERS () {
+    return request({ url: '?query=servers' })
+  },
+
+  QUERY_SERVE_MONITORING () {
+    return request({ url: '?query=working_subclasses' })
+  },
+  GET_DEVICE (serveId) {
+    return request({ url: '?query=device_list&id=' + serveId })
+  },
+  GET_DEVICE_STATUS (serveId) {
+    return request({ url: '?query=device_status&id=' + serveId })
+  },
+  ADD_DEVICE: (data) => handlePost(request, data),
+  DEL_DEVICE: (data) => handlePost(request, data),
+  GET_HSLSERVER_CONFIGURE (url) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      method: 'post',
+      url: url + '/Admin/JsonSettingsRequest'
+    })
+  },
+  SET_HSLSERVER_CONFIGURE (url, data) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      data: data,
+      method: 'post',
+      url: url + '/Admin/JsonSettingsModify'
+    })
+  },
+  SET_DEVICE_CONFIGURE: (data) => handlePost(request, data),
+  GET_DEVICE_CONFIGURE (id) {
+    return request({ url: '?query=device&id=' + id })
+  },
+  GET_SERVE_DEVICE_MONITORING (url) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      url: url + '/Edge/DeviceData?data=/'
+    })
+  },
+  GET_ALL_DEVICES () {
+    return request({ url: '?query=all_devices' })
+  },
+  SET_SERVER_EXEC: (data) => handlePost(request, data),
+  GET_SERVER_DEVICE_STATUS (url) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      url: url + '/Edge/DeviceData?data=__status'
+    })
+  },
+  GET_DEVICE_POINT_VALUE (url, deviceName, data, type) {
+    return request({
+      validateStatus: (status) => {
+        return status === 404 ? 200 : status
+      },
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      data: {
+        address: data
+      },
+      method: 'post',
+      url: url + '/' + deviceName + '/Read' + type + '32'
+    })
+  },
+  SET_DEVICE_POINT_VALUE (url, deviceName, data, type, value) {
+    return request({
+      auth: {
+        username: 'admin',
+        password: process.env.VUE_APP_HSLSERVER_PASSWORD
+      },
+      data: {
+        address: data,
+        value: value
+      },
+      method: 'post',
+      url: url + '/' + deviceName + '/Write' + type + '32'
+    })
+  }
+})

src/api/modules/scada.api.js

@@ -1,8 +1,4 @@
-const handlePost = (request, data) => (request({
-  url: '',
-  method: 'post',
-  data
-}))
+import { handlePost } from '../tools'
 
 export default ({ service, request, serviceForMock, requestForMock, mock, faker, tools }) => ({
   /**
@@ -14,7 +10,7 @@ export default ({ service, request, serviceForMock, requestForMock, mock, faker,
   UPDATE_NODE: (data) => handlePost(request, data),
   REMOVE_NODE: (data) => handlePost(request, data),
 
-  QUERY_NODE () {
+  QUERY_NODES () {
     return request({ url: '?query=nodes' })
   },
 

src/api/tools.js

@@ -84,3 +84,9 @@ export function errorCreate (msg) {
   errorLog(error)
   throw error
 }
+
+export const handlePost = (request, data) => (request({
+  url: '',
+  method: 'post',
+  data
+}))

src/menu/index.js

@@ -23,5 +23,12 @@ export const menuAside = supplementPath([
       { path: '/scada_configure', title: 'SCADA节点配置' },
       { path: '/scada_query', title: 'SCADA数据查询' }
     ]
+  },
+  {
+    title: '采集服务管理',
+    children: [
+      { path: '/edge_server_configure', title: '服务配置' },
+      { path: '/edge_server_monitor', title: '服务监控' }
+    ]
   }
 ])

src/router/routes.js

@@ -39,6 +39,24 @@ const frameIn = [
         },
         component: _import('scada/scadaQuery')
       },
+      {
+        path: 'edge_server_configure',
+        name: 'edge_server_configure',
+        meta: {
+          title: '服务配置',
+          auth: true
+        },
+        component: _import('edgeServer/edgeServerConfigure')
+      },
+      {
+        path: 'edge_server_monitor',
+        name: 'edge_server_monitor',
+        meta: {
+          title: '服务监控',
+          auth: true
+        },
+        component: _import('edgeServer/edgeServerMonitor')
+      },
       // 系统 前端日志
       {
         path: 'log',

src/views/edgeServer/edgeServerConfigure/device.vue

@@ -0,0 +1,886 @@
+<template>
+  <el-container>
+    <el-aside width="15%">
+      <div class="menu-box">
+        <el-card class="box-card">
+          <div slot="header" class="menu-header">
+            <div class="header-title">设备</div>
+            <el-dropdown size="small" style="vertical-align: middle" trigger="click" @command="handleCommand">
+              <el-button type="primary" round>
+                <i class="el-icon-s-tools" style="font-size: 14px"></i><i class="el-icon-arrow-down el-icon--right"
+                  style="font-size: 14px"></i>
+              </el-button>
+              <el-dropdown-menu slot="dropdown">
+                <el-dropdown-item command="add">新加设备</el-dropdown-item>
+                <el-dropdown-item command="del">删除设备</el-dropdown-item>
+                <el-dropdown-item>设备重启</el-dropdown-item>
+                <el-dropdown-item>
+                  <el-upload
+                    class="upload-demo"
+                    ref="upload"
+                    action=""
+                    :before-upload="importDeviceConfigure">
+                    导入配置
+                  </el-upload>
+                </el-dropdown-item>
+                <el-dropdown-item command="export" >导出配置</el-dropdown-item>
+              </el-dropdown-menu>
+            </el-dropdown>
+          </div>
+
+          <el-menu :style="{ borderRight: 'none' }" :defaultActive="deviceActiveStatus" @select="getDeviceConfigure">
+            <el-menu-item class="serve-item" shadow="always" v-for="(item, i) in deviceData" :key="i" :index="i + ''">
+              <div style="position: relative">
+                <div style="display: inline-block">{{ item.name }}</div>
+                <div :class="{
+                  'device-status': true,
+                  'device-status-online': item.status,
+                  'device-status-offline': !item.status,
+                }"></div>
+              </div>
+            </el-menu-item>
+          </el-menu>
+        </el-card>
+      </div>
+    </el-aside>
+    <el-main :style="{ padding: '10px' }">
+      <el-card class="box-card">
+        <div slot="header" style="position: relative">
+          <div class="header-title">设备配置</div>
+          <el-button class="header-button" type="primary" @click="setDeviceConfigureConfirm">应用</el-button>
+        </div>
+        <device-configure ref="deviceConfigure" :defaultDeviceName="defaultDeviceName"
+          :defaultFormData="defaultFormData" />
+      </el-card>
+      <el-card class="box-card" style="margin-top: 5px">
+        <d2-crud ref="d2Crud"
+          :columns="columns"
+          :data="devicePointTableData"
+          :rowHandle="rowHandle"
+          add-title="新增"
+          edit-title="绑定"
+          :add-template="addTemplate"
+          :add-rules="addRules"
+          :form-options="formOptions"
+          @row-add="addDevicePoint"
+          @row-edit="devicePointBandingNode"
+          @row-remove="delDevicePoint"
+          @cpoy='copyDevicePoint'
+          @dialog-cancel="handleDialogCancel"
+          @banding="bandingNodeTemplate"
+          @cell-data-change="handleCellDataChange"
+          @form-data-change="handleFormDataChange"
+          >
+          <div slot="header">
+            <el-button  style="margin-bottom: 5px" @click="addRow">新增</el-button>
+            <span class="demo-form-inline" style="margin-left:15px;">
+              筛选：<el-input placeholder="请输入筛选内容" v-model="nameSearchValue" style="width:300px" class="input-with-select"></el-input>
+            </span>
+          </div>
+
+        </d2-crud>
+      </el-card>
+    </el-main>
+  </el-container>
+</template>
+
+<script>
+import { each, assign, unset, filter, isArray, map, capitalize, split, toUpper, replace } from 'lodash'
+const DataTypeCodeOptions = [
+  {
+    value: 'string',
+    label: 'string (字符串)'
+  },
+  {
+    value: 'int',
+    label: 'int (整数)'
+  },
+  {
+    value: 'float',
+    label: 'float (浮点数)'
+  },
+  {
+    value: 'bool',
+    label: 'bool (逻辑值)'
+  },
+  {
+    value: 'uint',
+    label: 'uint'
+  },
+  {
+    value: 'short',
+    label: 'short'
+  },
+  {
+    value: 'ushort',
+    label: 'ushort'
+  },
+  {
+    value: 'long',
+    label: 'long'
+  },
+  {
+    value: 'ulong',
+    label: 'ulong'
+  },
+  {
+    value: 'double',
+    label: 'double'
+  },
+  {
+    value: 'byte',
+    label: 'byte'
+  },
+  {
+    value: 'sbyte',
+    label: 'sbyte'
+  }
+]
+
+export default {
+  props: {
+    server: {
+      default: {
+        id: 0,
+        url: '',
+        port: ''
+      }
+    }
+  },
+  components: {
+    DeviceConfigure: () => import('./deviceConfigure')
+  },
+  data () {
+    return {
+      active: '',
+      columns: [
+        {
+          title: '序号',
+          key: 'id'
+        },
+        {
+          title: '名称',
+          key: '@Name',
+          'show-overflow-tooltip': true,
+          component: {
+            size: 'small'
+          }
+        },
+        {
+          title: '绑定',
+          key: '@Binding'
+        },
+        {
+          title: '地址',
+          key: '@Address',
+          component: {
+            name: 'el-input',
+            size: 'small'
+          }
+        },
+        {
+          title: '类型',
+          key: '@DataTypeCode',
+          component: {
+            name: 'el-select',
+            size: 'small',
+            options: DataTypeCodeOptions
+          }
+        },
+        {
+          title: '采集周期',
+          key: '@RequestInterval',
+          component: {
+            name: 'el-input',
+            size: 'small'
+          }
+        },
+        {
+          title: '长度',
+          key: '@Length',
+          width: '80%',
+          component: {
+            name: 'el-input',
+            size: 'small'
+          }
+        },
+        {
+          title: '说明',
+          key: '@Description',
+          component: {
+            name: 'el-input',
+            size: 'small'
+          }
+        },
+        {
+          title: '当前值',
+          key: '@Value',
+          width: '80%',
+          component: {
+            name: 'el-input',
+            size: 'small'
+          }
+        }
+      ],
+      rowHandle: {
+        minWidth: '150',
+        custom: [
+          {
+            text: '绑定',
+            size: 'mini',
+            emit: 'banding',
+            show (index, row) {
+              if (row.showBindButton) {
+                return true
+              }
+              return false
+            }
+          },
+          {
+            text: '复制',
+            size: 'mini',
+            emit: 'cpoy',
+            show (index, row) {
+              if (row.showCopyButton) {
+                return true
+              }
+              return false
+            }
+          }
+        ],
+        remove: {
+          size: 'mini',
+          confirm: true,
+          show (index, row) {
+            if (row.showRemoveButton) {
+              return true
+            }
+            return false
+          }
+        }
+      },
+      formOptions: {
+        modal: false,
+        saveLoading: false
+      },
+      addTemplate: {
+        '@Name': {
+          title: '名称'
+        },
+        '@Address': {
+          title: '地址'
+        },
+        '@DisplayName': {
+          title: '显示名称'
+        },
+        '@RequestType': {
+          title: '请求类型'
+        },
+        '@DataTypeCode': {
+          title: '数据类型',
+          component: {
+            name: 'el-select',
+            options: DataTypeCodeOptions,
+            span: 12
+          }
+        },
+        '@RequestInterval': {
+          title: '采集周期(ms)'
+        },
+        '@Length': {
+          title: '长度'
+        },
+        '@Description': {
+          title: '说明'
+        }
+      },
+      addRules: {
+        '@Name': [
+          {
+            required: true,
+            type: 'string',
+            message: '请输入名称',
+            trigger: 'blur'
+          }
+        ],
+        '@Address': [
+          {
+            required: true,
+            type: 'string',
+            message: '请输入地址',
+            trigger: 'blur'
+          }
+        ],
+        '@DisplayName': [
+          {
+            required: true,
+            type: 'string',
+            message: '请输入显示名称',
+            trigger: 'blur'
+          }
+        ],
+        '@RequestType': [
+          {
+            required: true,
+            type: 'string',
+            message: '请输入请求类型',
+            trigger: 'blur'
+          }
+        ],
+        '@DataTypeCode': [
+          {
+            required: true,
+            type: 'string',
+            message: '请选择类型',
+            trigger: 'blur'
+          }
+        ],
+        '@RequestInterval': [
+          { required: true, message: '请输入采集周期(ms)', trigger: 'blur' }
+        ]
+      },
+      timing: null,
+      nameSearchValue: '',
+      serverData: {},
+      devicePointData: [],
+      nodeCodeData: [],
+      workingSubclasses: [],
+      dialogVisible: false,
+      deviceActiveStatus: '0',
+      defaultDeviceName: '',
+      defaultFormData: {},
+      deviceData: [],
+      deviceConfigure: {}
+    }
+  },
+  watch: {
+    server: {
+      handler (val) {
+        this.serverData = val
+        if (val.id) {
+          this.getDevice()
+          this.getDeviceStatus()
+        }
+      },
+      immediate: true
+    }
+  },
+  computed: {
+    devicePointTableData () {
+      if (this.nameSearchValue) {
+        return this.devicePointData.filter((item) => {
+          if (item['@Name'].search(this.nameSearchValue) > -1) {
+            return item
+          }
+        })
+      } else {
+        return this.devicePointData
+      }
+    }
+  },
+  methods: {
+    addRow () {
+      this.$refs.d2Crud.showDialog({
+        mode: 'add'
+      })
+    },
+    handleFormDataChange ({ key }) {
+      if (key === 'workingSubclass') {
+        const { workingSubclass } = this.$refs.d2Crud.formData
+        this.getCodesByWorkingSubclass(workingSubclass)
+        this.$refs.d2Crud.$forceUpdate()
+      }
+    },
+    handleCellDataChange ({ rowIndex, row, key, value }) {
+      let type
+      if (row['@DataTypeCode'][0] === 'u') {
+        type = split(row['@DataTypeCode'], '')
+        type[1] = toUpper(type[0] + type[1])
+        type = type.join('')
+      } else {
+        type = capitalize(row['@DataTypeCode'])
+      }
+      if (key === '@Value') {
+        this.$api.SET_DEVICE_POINT_VALUE(
+          'http://' + this.serverData.url + ':' + this.serverData.port,
+          this.deviceData[this.deviceActiveStatus].name,
+          row['@Address'],
+          type,
+          value
+        ).then(res => {
+          if (!res.IsSuccess) {
+            this.$message({
+              message: res.Message,
+              type: 'error'
+            })
+          }
+        })
+      }
+      this.devicePointData[rowIndex] = row
+    },
+    bandingNodeTemplate ({ index }) {
+      this.$refs.d2Crud.showDialog({
+        mode: 'edit',
+        rowIndex: index,
+        template: {
+          workingSubclass: {
+            title: '工序编码',
+            value: '',
+            component: {
+              name: 'el-select',
+              options: this.workingSubclasses,
+              span: 12
+            }
+          },
+          nodeCode: {
+            title: '节点名称',
+            value: '',
+            component: {
+              name: 'el-select',
+              options: this.nodeCodeData,
+              span: 12
+            }
+          }
+        }
+      })
+    },
+    handleDialogCancel (done) {
+      this.$message({
+        message: '用户取消保存',
+        type: 'warning'
+      })
+      done()
+    },
+    handleCommand (command) {
+      switch (command) {
+        case 'add':
+          this.addDevice()
+          break
+        case 'del':
+          this.delDevice()
+          break
+        case 'export':
+          this.exportDeviceConfigure()
+          break
+      }
+    },
+    async getCodesByWorkingSubclass (workingSubclass) {
+      try {
+        const nodeCode = await this.$api.QUERY_CODES(workingSubclass)
+        const nodeCodeData = []
+        each(nodeCode, (o) => {
+          nodeCodeData.push({ value: o, label: o })
+        })
+        this.nodeCodeData = nodeCodeData
+        this.$nextTick(() => {
+          this.$refs.d2Crud.handleFormTemplateMode(
+            'nodeCode'
+          ).component.options = this.nodeCodeData
+          this.$refs.d2Crud.$forceUpdate()
+        })
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async getworkingSubclasses () {
+      try {
+        const workingSubclasses = await this.$api.QUERY_WORKING_SUBCLASSES()
+        const workingSubclassesData = []
+        each(workingSubclasses, (o) => {
+          workingSubclassesData.push({ value: o, label: o })
+        })
+        this.workingSubclasses = workingSubclassesData
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async getDevice () {
+      try {
+        this.deviceData = await this.$api.GET_DEVICE(this.serverData.id)
+        if (this.deviceData.length > 0) {
+          this.getDeviceConfigure(this.deviceActiveStatus)
+        } else {
+          this.devicePointData = [] // 如果没有设备，防止显示上一次打开的设备数据先清空数据
+          this.defaultDeviceName = ''
+          this.nameSearchValue = ''
+        }
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async getDeviceConfigure (e) {
+      this.deviceActiveStatus = e
+      this.devicePointData = [] // 当切换设备时把保存configure、point的数据清空
+      this.defaultDeviceName = ''
+      this.nameSearchValue = ''
+      const deviceData = await this.$api.GET_DEVICE_CONFIGURE(
+        this.deviceData[e].id
+      )
+      if (deviceData[0].conf) {
+        const conf = JSON.parse(deviceData[0].conf)
+        if (conf.DeviceTypeName !== undefined) {
+          this.defaultDeviceName = conf.DeviceTypeName
+          this.defaultFormData = conf
+        }
+        // 获取point信息
+        const devicePointAddress = []
+        if (conf.RequestNode !== undefined && conf.RequestNode.length > 0) {
+          this.devicePointData = each(conf.RequestNode, (o, i) => {
+            let type
+            if (o['@DataTypeCode'][0] === 'u') {
+              type = split(o['@DataTypeCode'], '')
+              type[1] = toUpper(type[0] + type[1])
+              type = type.join('')
+            } else {
+              type = capitalize(o['@DataTypeCode'])
+            }
+            devicePointAddress.push({
+              key: i,
+              value: o['@Address'],
+              type:
+                o['@DataTypeCode'][0] === 'u'
+                  ? replace(o['@DataTypeCode'])
+                  : capitalize(o['@DataTypeCode'])
+            })
+            assign(o, {
+              id: i + 1,
+              showBindButton: true,
+              showCopyButton: true,
+              showRemoveButton: true
+            })
+          })
+          if (devicePointAddress.length > 0) {
+            this.getDevicePoint(devicePointAddress)
+          }
+        }
+      }
+    },
+    addDevice () {
+      this.$prompt('输入设备名称', '新加设备', {
+        confirmButtonText: '确定',
+        inputPattern: /^[\s\S]*.*[^\s][\s\S]*$/,
+        inputErrorMessage: '请输入设备名称'
+      }).then(async ({ value }) => {
+        await this.$api.ADD_DEVICE({
+          action: 'add_device',
+          name: value,
+          server_id: this.serverData.id
+        })
+        this.getDevice()
+        this.$message({
+          message: '新加设备成功',
+          type: 'success'
+        })
+      })
+    },
+    async delDevice () {
+      const deviceConfigure = await this.$api.GET_HSLSERVER_CONFIGURE(
+        'http://' + this.serverData.url + ':' + this.serverData.port
+      )
+      let deviceNode = deviceConfigure.Content.Settings.GroupNode[0].DeviceNode
+      if (deviceNode !== undefined && isArray(deviceNode)) {
+        deviceNode = filter(deviceNode, (item) => {
+          return item['@Name'] === this.deviceData[this.deviceActiveStatus].name
+            ? null
+            : item
+        })
+        deviceConfigure.Content.Settings.GroupNode[0].DeviceNode = deviceNode
+      } else {
+        unset(deviceConfigure, 'Content.Settings.GroupNode[0].DeviceNode')
+      }
+      try {
+        await this.$api.SET_HSLSERVER_CONFIGURE(
+          'http://' + this.serverData.url + ':' + this.serverData.port,
+          { data: deviceConfigure.Content }
+        )
+        await this.$api.DEL_DEVICE({
+          action: 'remove_device',
+          id: this.deviceData[this.deviceActiveStatus].id
+        })
+        this.$message({
+          message: '删除设备成功',
+          type: 'success'
+        })
+        this.getDevice()
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async addDevicePoint (row, done) {
+      this.formOptions.saveLoading = true
+      if (!this.$refs.deviceConfigure.defaultDeviceTypeNameValue) {
+        this.$message({
+          message: '请先应用设备配置',
+          type: 'error'
+        })
+        done(false)
+      } else {
+        if (row['@DataTypeCode'] === 'string' && !row['@Length']) {
+          this.$message({
+            message: '数据类型为string，长度不能为空',
+            type: 'error'
+          })
+          this.formOptions.saveLoading = false
+          return false
+        }
+        assign(row, {
+          id: this.devicePointData.length + 1,
+          showBindButton: true,
+          showCopyButton: true,
+          showRemoveButton: true
+        })
+        this.devicePointData.push(row)
+        done()
+      }
+      this.formOptions.saveLoading = false
+    },
+    async delDevicePoint ({ index, row }, done) {
+      this.$delete(this.devicePointData, index)
+      done()
+    },
+    getDevicePoint (devicePointAddress) {
+      clearInterval(this.timing) // 先关闭上一个定时器
+      this.timing = setInterval(() => {
+        each(devicePointAddress, async (item) => {
+          this.$api
+            .GET_DEVICE_POINT_VALUE(
+              'http://' + this.serverData.url + ':' + this.serverData.port,
+              this.deviceData[this.deviceActiveStatus].name,
+              item.value,
+              item.type
+            )
+            .then((res) => {
+              this.$set(
+                this.devicePointData[item.key],
+                '@Value',
+                res.Content
+              )
+            })
+        })
+      }, 10000)
+    },
+    async devicePointBandingNode ({ index, row }, done) {
+      this.$delete(this.devicePointData[index], '@Binding')
+      this.$set(this.devicePointData[index], '@Binding', row.nodeCode)
+      done()
+    },
+    async copyDevicePoint ({ row }) {
+      this.$prompt('复制该点位前，请输入设备点位名称', '复制点位', {
+        confirmButtonText: '确定',
+        inputPattern: /^[\s\S]*.*[^\s][\s\S]*$/,
+        inputErrorMessage: '请输入设备点位名称'
+      }).then(async ({ value }) => {
+        row.id = this.devicePointData.length + 1
+        row['@Name'] = value
+        this.devicePointData.push(row)
+      })
+    },
+    setDeviceConfigureConfirm () {
+      this.$confirm('是否要应用该配置信息，更改配置后需要重启改服务才能使配置生效?', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(() => {
+        this.setDeviceConfigure()
+      }).catch(() => {
+        this.$message({
+          type: 'info',
+          message: '已取消应用设备配置'
+        })
+      })
+    },
+    async setDeviceConfigure () {
+      try {
+        // 验证表单
+        this.$refs.deviceConfigure.$refs.form.validate((valid) => {
+          if (!valid) {
+            return false
+          }
+        })
+        const deviceConfigure = await this.$api.GET_HSLSERVER_CONFIGURE(
+          'http://' + this.serverData.url + ':' + this.serverData.port
+        )
+        const deviceConfigureModelValue = this.$refs.deviceConfigure.deviceConfigureModelValue
+        if (this.devicePointData.length > 0) {
+          let devicePointData = this.devicePointData
+          devicePointData = each(devicePointData, (item) => {
+            if (item['@DataTypeCode'] !== 'string') {
+              unset(item, '@Length')
+            }
+            unset(item, 'id')
+            unset(item, 'showBindButton')
+            unset(item, 'showCopyButton')
+            unset(item, 'showRemoveButton')
+            unset(item, '@Value')
+            item['@Binding'] = item['@Binding'] || ''
+          })
+          deviceConfigureModelValue.RequestNode = devicePointData
+        }
+        deviceConfigureModelValue['@Name'] = this.deviceData[this.deviceActiveStatus].name
+        let deviceNode = deviceConfigure.Content.Settings.GroupNode[0].DeviceNode || []
+        let isExist = false
+        if (deviceNode !== undefined) {
+          deviceNode = isArray(deviceNode) ? deviceNode : [deviceNode]
+          deviceNode = map(deviceNode, (item) => {
+            if (
+              item['@Name'] === this.deviceData[this.deviceActiveStatus].name
+            ) {
+              isExist = true
+              item = deviceConfigureModelValue
+            }
+            return item
+          })
+        }
+
+        if (!isExist) {
+          deviceNode.push(deviceConfigureModelValue)
+        }
+        deviceConfigure.Content.Settings.GroupNode[0].DeviceNode = deviceNode
+        await this.$api.SET_HSLSERVER_CONFIGURE(
+          'http://' + this.serverData.url + ':' + this.serverData.port,
+          { data: deviceConfigure.Content }
+        )
+        deviceConfigureModelValue.DeviceTypeName =
+          this.$refs.deviceConfigure.defaultDeviceTypeNameValue
+        const data = {
+          action: 'update_device',
+          conf: JSON.stringify(deviceConfigureModelValue),
+          id: this.deviceData[this.deviceActiveStatus].id
+        }
+        this.$api.SET_DEVICE_CONFIGURE(data)
+        this.$message({
+          message: '操作成功',
+          type: 'success'
+        })
+        this.$emit('changeServerConfig', 't')
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async getDeviceStatus () {
+      const res = await this.$api.GET_SERVER_DEVICE_STATUS(
+        'http://' + this.serverData.url + ':' + this.serverData.port
+      )
+      if (res) {
+        this.$emit('changeStatus', 'online')
+        const deviceStatus = {}
+        each(res.Content.__deviceList, (item) => {
+          deviceStatus[item.__name] = {
+            status: item.__requestEnable,
+            name: item.__name
+          }
+        })
+        each(this.deviceData, (item) => {
+          if (deviceStatus[item.name]) {
+            item.status = deviceStatus[item.name].status
+          }
+        })
+      } else {
+        this.$emit('changeStatus', false)
+      }
+    },
+    exportDeviceConfigure () {
+      const deviceConfigure = this.$refs.deviceConfigure.deviceConfigureModelValue
+      const devicePointData = this.devicePointData
+      deviceConfigure.DeviceNode = devicePointData
+      deviceConfigure.DeviceTypeName = this.$refs.deviceConfigure.defaultDeviceTypeNameValue
+      const deviceData = JSON.stringify(deviceConfigure)
+      const exportLink = document.createElement('a')
+      const blob = new Blob([deviceData], { type: 'text/json' })
+      exportLink.href = URL.createObjectURL(blob)
+      exportLink.download = deviceConfigure['@Name'] + '.json'
+      exportLink.style.display = 'none'
+      document.body.appendChild(exportLink)
+      exportLink.click()
+      exportLink.remove()
+    },
+    importDeviceConfigure (file) {
+      const reader = new FileReader()
+      reader.readAsText(file, 'UTF-8')
+      const that = this
+      reader.onload = function (e) {
+        const fileData = e.target.result
+        const deviceConfigureData = JSON.parse(fileData)
+        that.devicePointData = deviceConfigureData.DeviceNode
+        unset(deviceConfigureData, 'DeviceNode')
+        that.defaultFormData = deviceConfigureData
+        that.defaultDeviceName = deviceConfigureData.DeviceTypeName
+      }
+      return false
+    },
+    clearTime () {
+      clearInterval(this.timing)
+      this.timing = null
+    }
+  },
+  mounted () {
+    this.getworkingSubclasses()
+  }
+}
+</script>
+
+<style scoped>
+.menu-box {
+  box-sizing: border-box;
+  padding: 10px;
+  vertical-align: middle;
+}
+
+.el-dropdown {
+  vertical-align: top;
+}
+
+.el-dropdown+.el-dropdown {
+  margin-left: 15px;
+}
+
+.el-icon-arrow-down {
+  font-size: 12px;
+}
+
+.menu-header {
+  position: relative;
+}
+
+.header-title {
+  width: 60%;
+  display: inline-block;
+  font-weight: bold;
+  font-size: 20px;
+  color: black;
+  vertical-align: middle;
+}
+
+.header-button {
+  float: right;
+  vertical-align: middle;
+}
+
+.serve-item {
+  border: none;
+  margin-bottom: 10px;
+  box-shadow: 0 2px 12px 0 rgb(0 0 0 / 10%);
+  overflow: hidden;
+  outline: 0;
+  border-radius: 4px;
+}
+
+.device-status {
+  width: 10px;
+  height: 10px;
+  border-radius: 50%;
+
+  right: 0;
+  position: absolute;
+  top: 50%;
+  transform: translate(0, -50%);
+}
+
+.device-status-online {
+  background-color: #67c23a;
+}
+
+.device-status-offline {
+  background-color: #ccc;
+}
+</style>

src/views/edgeServer/edgeServerConfigure/deviceConfigure.vue

@@ -0,0 +1,155 @@
+<template>
+  <div>
+    <el-form :inline="true" size="mini" :model="deviceConfigureModelValue" ref="form" :rules="rules"
+      label-position="right" class="demo-form-inline">
+      <el-form-item label="设备">
+        <el-select @change="deviceChange" filterable  v-model="defaultDeviceTypeNameValue" placeholder="请选择">
+          <el-option v-for="item in deviceTypeData" :key="item" :label="item" :value="item">
+          </el-option>
+        </el-select>
+      </el-form-item>
+<!-- v-if="choosable === 'true'" -->
+      <el-form-item label="设备编码" >
+        <el-select filterable allow-create v-model="deviceConfigureModelValue['@ParentDeviceCode']" placeholder="请选择">
+          <el-option v-for="(item, i) in deviceCodeData" :key="i" :label="item.name" :value="item.code">
+          </el-option>
+        </el-select>
+      </el-form-item>
+
+      <template v-for="(item, i) in deviceConfigureFormItem">
+        <el-form-item :key="i" :label="item.labelName" :prop="item.key" v-if="!item.isShow">
+          <template v-if="item.type === 'text'">
+            <el-input v-model='deviceConfigureModelValue[item.key]' :disabled="item.disabled"
+              :placeholder="item.placeholder"></el-input>
+          </template>
+
+          <template v-if="item.type === 'number'">
+            <el-input-number v-model='deviceConfigureModelValue[item.key]' :disabled="item.disabled" :controls="false"
+              :placeholder="item.placeholder"></el-input-number>
+          </template>
+
+          <template v-if="item.type === 'select'">
+            <el-select v-model='deviceConfigureModelValue[item.key]' style="width:80px" :disabled="item.disabled"
+              :placeholder="item.placeholder">
+              <el-option v-for="index in item.option" :key="index.value" :label="index.label" :value="index.value">
+              </el-option>
+            </el-select>
+          </template>
+
+          <template v-if="item.type === 'time'">
+            <el-date-picker v-model='deviceConfigureModelValue[item.key]' type="datetime"
+              :placeholder="item.placeholder" value-format='yyyy-MM-dd HH:mm:ss' format='yyyy-MM-dd HH:mm:ss'
+              :disabled="item.disabled" style="width:180px">
+            </el-date-picker>
+          </template>
+
+        </el-form-item>
+      </template>
+    </el-form>
+  </div>
+</template>
+
+<script>
+import deviceConfigureFormItemData from './deviceSetting/index.json'
+import { each, assign } from 'lodash'
+// import { getDeviceAll } from '@/api/basic/device'
+
+export default {
+  name: 'deviceConfigure',
+  props: {
+    loading: {
+      default: false
+    },
+    defaultDeviceName: {
+      default: ''
+    },
+    defaultFormData: {
+      default: () => []
+    }
+
+  },
+  computed: {
+  },
+  watch: {
+    defaultDeviceName: {
+      handler (val) {
+        this.defaultDeviceTypeNameValue = val
+        this.deviceChange(val)
+      },
+      immediate: true
+    },
+    defaultFormData: {
+      handler (val) {
+        this.setDeviceDefaultFormItemValue(val)
+      },
+      immediate: true
+    }
+  },
+  data () {
+    return {
+      deviceConfigureFormItem: [],
+      defaultDeviceTypeNameValue: '',
+      deviceCode: '',
+      deviceCodeData: [],
+      choosable: process.env.VUE_APP_CHOOSABLE,
+      deviceConfigureModelValue: {},
+      rules: {},
+      deviceSelectedVlaue: '',
+      deviceTypeData: [
+      ]
+    }
+  },
+  methods: {
+    deviceChange (e) {
+      // 获取所有字符串的key 用于v-model渲染
+      const deviceConfigureModelValue = {}
+      const rules = {}
+      each(deviceConfigureFormItemData[e], (item) => {
+        if (item.type === 'time') {
+          deviceConfigureModelValue[item.key] = item.defaultValue ? item.defaultValue : new Date()
+        } else {
+          deviceConfigureModelValue[item.key] = item.defaultValue ? item.defaultValue : ''
+        }
+        if (item.rules !== undefined) {
+          rules[item.key] = item.rules
+        }
+      })
+      this.rules = rules
+      this.deviceConfigureModelValue = assign(deviceConfigureModelValue, { '@ParentDeviceCode': '' })
+      // this.deviceConfigureModelValue = this.choosable === 'true' ? assign(deviceConfigureModelValue, { parent_device_code: '' }) : deviceConfigureModelValue
+      this.deviceConfigureFormItem = deviceConfigureFormItemData[e]
+    },
+    setDeviceDefaultFormItemValue (val) {
+      const deviceConfigureModelValue = {}
+      // if (this.choosable === 'true') {
+      //   deviceConfigureModelValue["@ParentDeviceCode"] = val["@ParentDeviceCode"]
+      // }
+      deviceConfigureModelValue['@ParentDeviceCode'] = val['@ParentDeviceCode'] || ''
+      each(deviceConfigureFormItemData[this.defaultDeviceTypeNameValue], (item) => {
+        if (item.type === 'time') {
+          deviceConfigureModelValue[item.key] = val[item.key] ? val[item.key] : new Date()
+        } else {
+          deviceConfigureModelValue[item.key] = val[item.key] ? val[item.key] : item.defaultValue
+        }
+      }
+      )
+      this.deviceConfigureModelValue = deviceConfigureModelValue
+    },
+    getDeviceType () {
+      this.deviceTypeData = Object.keys(deviceConfigureFormItemData)
+    },
+    getDeviceAll () {
+      // getDeviceAll().then(res => {
+      //   this.deviceCodeData = res.data
+      // })
+    }
+  },
+  mounted () {
+    if (this.choosable === 'true') {
+      this.getDeviceAll()
+    }
+    this.getDeviceType()
+  }
+
+}
+</script>

src/views/edgeServer/edgeServerConfigure/index.vue

@@ -0,0 +1,395 @@
+<template>
+  <d2-container>
+    <d2-crud
+      ref="d2Crud"
+      :columns="columns"
+      :data="data"
+      :rowHandle="rowHandle"
+      add-title="新增服务"
+      edit-title="修改服务配置"
+      :add-template="addTemplate"
+      :edit-template="editTemplate"
+      :form-options="formOptions"
+      :add-rules="addRules"
+      @dialog-open="handleDialogOpen"
+      @row-add="handleRowAdd"
+      @row-edit="handleRowEdit"
+      @row-remove="handleRowRemove"
+      @dialog-cancel="handleDialogCancel"
+      @set-device="drawerShow"
+      @exec="setServerExec">
+      <el-button slot="header" style="margin-bottom: 5px" @click="addRow">新增</el-button>
+    </d2-crud>
+
+    <el-drawer
+      size="95%"
+      :append-to-body='true'
+      :visible.sync="isDrawerShow"
+      @close="closeDrawer"
+      >
+      <div slot="title" >
+        <span class="title-text">前置服务 {{selectedServerData.name}}  URL:{{selectedServerData.url}}</span>
+        <el-tag
+          :color="serveStatus[selectedServerData.status].backgroundColor"
+          :style="{color:serveStatus[selectedServerData.status].textColor,borderColor:serveStatus[selectedServerData.status].borderColor}"
+        >
+          {{serveStatus[selectedServerData.status].name}}
+        </el-tag>
+        <el-alert v-if="this.selectedServerData.updated === 't'" title="设备配置已更改，请在服务配置界面重启对应服务生效" type="warning" style="width:400px;display: inline-block;vertical-align: middle; margin-left: 5px;" :closable="false" />
+      </div>
+      <device ref="deviceTemplate" :server='server' @changeStatus='changeSelectedServerStatus' @changeServerConfig='changeSelectedServerConfig' />
+    </el-drawer>
+
+  </d2-container>
+</template>
+
+<script>
+import { assign, each } from 'lodash'
+
+const genRanHex = size => [...Array(size)].map(() => Math.floor(Math.random() * 16).toString(16).toUpperCase()).join('')
+
+export default {
+  components: {
+    Device: () => import('./device')
+  },
+  data () {
+    return {
+      columns: [
+        {
+          title: '序号',
+          key: 'id'
+        },
+        {
+          title: '名称',
+          key: 'name'
+        },
+        {
+          title: 'URL',
+          key: 'url'
+        },
+        {
+          title: '端口',
+          key: 'port'
+        },
+        {
+          title: '绑定地址',
+          key: 'address'
+        },
+        {
+          title: '创建时间',
+          key: 'create_date'
+        },
+        {
+          title: '备注',
+          key: 'note'
+        }
+      ],
+      isDrawerShow: false,
+      server: {},
+      serveStatus: {
+        online: {
+          name: '在线',
+          textColor: '#67c23a',
+          backgroundColor: '#f0f9eb',
+          borderColor: '#e1f3d8'
+        },
+        offline: {
+          name: '离线',
+          textColor: '#67c23a',
+          backgroundColor: '#f0f9eb',
+          borderColor: '#e1f3d8'
+        }
+      },
+      selectedServerData: {
+        name: '',
+        url: '',
+        port: '',
+        updated: 'f',
+        status: 'offline'
+      },
+      data: [],
+      serverSettings: {},
+      rowHandle: {
+        minWidth: '200',
+        edit: {
+          icon: 'el-icon-edit',
+          text: '编辑',
+          size: 'small',
+          show (index, row) {
+            if (row.showEditButton) {
+              return true
+            }
+            return false
+          }
+        },
+        remove: {
+          icon: 'el-icon-delete',
+          size: 'small',
+          fixed: 'right',
+          confirm: true,
+          show (index, row) {
+            if (row.showRemoveButton) {
+              return true
+            }
+            return false
+          }
+        },
+        custom: [
+          {
+            text: '设备配置',
+            size: 'small',
+            emit: 'set-device'
+          },
+          {
+            text: '重启服务',
+            size: 'small',
+            emit: 'exec'
+          }
+        ]
+      },
+      addTemplate: {
+        deviceName: {
+          title: '服务名称',
+          value: 'Edge:' + genRanHex(12)
+        },
+        uniqueID: {
+          title: '唯一标识',
+          value: '',
+          component: {
+            disabled: true,
+            placeholder: '采集服务唯一标识，测试成功后返回'
+          }
+        },
+        url: {
+          title: 'URL',
+          value: '',
+          component: {
+            span: 12
+          }
+        },
+        port: {
+          title: '端口',
+          value: 522,
+          component: {
+            span: 12
+          }
+        },
+        address: {
+          title: '绑定地址',
+          value: '',
+          component: {
+            placeholder: '请填入绑定EdgeManager实例的地址，比如http://xxx.xxx:xxxx'
+          }
+        }
+      },
+      editTemplate: {
+        address: {
+          title: '绑定地址',
+          component: {
+            placeholder: '仅可以修改已绑定EdgeManager实例的地址'
+          }
+        }
+      },
+      formOptions: {
+        labelWidth: '80px',
+        labelPosition: 'left',
+        saveLoading: false,
+        saveButtonText: '测试',
+        saveButtonType: 'text'
+      },
+      addRules: {
+        deviceName: [{ required: true, type: 'string', message: '服务名称不可为空', trigger: 'blur' }],
+        url: [{ required: true, type: 'string', message: '服务地址不可为空', trigger: 'blur' }],
+        port: [{ required: true, type: 'integer', transform: v => +v, message: '端口号必须指定，且需为(0, 65535]内的正整数', trigger: 'blur' }],
+        userName: [{ required: true, message: '用户名不可为空', trigger: 'blur' }],
+        password: [{ required: true, type: 'string', message: '密码不可为空', trigger: 'blur' }],
+        address: [{ type: 'url', message: '绑定地址必须为合法URL', trigger: 'blur' }]
+      }
+    }
+  },
+  methods: {
+    async getServers () {
+      try {
+        const res = await this.$api.QUERY_SERVERS()
+        this.data = each(res, (o) => (
+          assign(o, {
+            showEditButton: true,
+            showRemoveButton: true
+          })
+        ))
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    handleDialogOpen ({ mode }) {
+      if (mode === 'edit') {
+        this.formOptions.saveButtonText = '确定'
+        this.formOptions.saveButtonType = 'text'
+      }
+    },
+    // 普通的新增
+    addRow () {
+      this.$refs.d2Crud.showDialog({
+        mode: 'add'
+      })
+    },
+    async handleRowAdd (row, done) {
+      this.formOptions.saveLoading = true
+      try {
+        // 定义测试动作
+        if (this.formOptions.saveButtonText === '测试') {
+          this.serverSettings = await this.$api.VERIFY_SERVER(
+            'http://' + row.url + ':' + row.port
+          )
+          if (this.serverSettings) {
+            this.$message({
+              message: '测试通过！',
+              type: 'success'
+            })
+          }
+          each(Object.keys(row), (p) => {
+            this.addTemplate[p].value = row[p]
+          })
+          this.addTemplate.uniqueID.value = this.serverSettings.Content.ServerInfoConfig.UniqueId
+          this.$refs.d2Crud.showDialog({
+            mode: 'add'
+          })
+          this.formOptions.saveButtonText = '添加'
+          this.formOptions.saveButtonType = 'success'
+        // 定义添加动作
+        } else {
+          this.serverSettings.Content.ServerInfoConfig.DeviceName = row.deviceName
+          this.serverSettings.Content.ServerInfoConfig.CaptureURL = row.address
+          this.$api.MODIFY_SERVER(
+            'http://' + row.url + ':' + row.port,
+            { data: this.serverSettings.Content }
+          )
+          await this.$api.ADD_SERVER({
+            action: 'add_server',
+            name: row.deviceName,
+            url: row.url,
+            port: row.port,
+            address: row.address
+          })
+          this.$message({
+            message: '添加成功',
+            type: 'success'
+          })
+          this.getServers()
+          done()
+        }
+      } catch (e) {
+        this.$message({
+          message: '测试/添加失败！',
+          type: 'error'
+        })
+        console.log(e)
+      }
+      this.formOptions.saveLoading = false
+    },
+    async handleRowEdit ({ index, row }, done) {
+      this.formOptions.saveLoading = true
+      const serverSettings = await this.$api.VERIFY_SERVER(
+        'http://' + row.url + ':' + row.port
+      )
+      serverSettings.Content.ServerInfoConfig.CaptureURL = row.address
+      this.$api.MODIFY_SERVER(
+        'http://' + row.url + ':' + row.port,
+        { data: serverSettings.Content }
+      )
+      this.$api.UPDATE_SERVER({
+        action: 'update_server',
+        id: row.id,
+        address: row.address
+      })
+      this.$message({
+        message: '编辑成功',
+        type: 'success'
+      })
+      done()
+      this.formOptions.saveLoading = false
+    },
+    async handleRowRemove ({ index, row }, done) {
+      await this.$api.REMOVE_SERVER({
+        action: 'remove_server',
+        id: row.id
+      })
+      this.$message({
+        message: '删除成功',
+        type: 'success'
+      })
+      done()
+    },
+    setServerExec ({ row }) {
+      this.$confirm('是否要重启动该服务', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(async () => {
+        try {
+          await this.$api.SET_SERVER_EXEC({
+            action: 'exec',
+            server_id: row.id,
+            command: 'server_restart'
+          })
+          this.$message({
+            message: '服务应用请求成功，请求动作已添加至请求队列中，请从服务监控页面查看结果',
+            type: 'success'
+          })
+          this.getServers()
+        } catch (e) {
+          console.log(e)
+        }
+      }).catch(() => {
+        this.$message({
+          type: 'info',
+          message: '已重启动该服务'
+        })
+      })
+    },
+    handleDialogCancel (done) {
+      this.$message({
+        message: '用户放弃改动',
+        type: 'warning'
+      })
+      done()
+    },
+    drawerShow ({ row }) {
+      this.selectedServerData = {
+        name: row.name,
+        url: row.url,
+        port: row.port,
+        updated: row.updated,
+        status: row.status ? row.status : 'offline'
+      }
+      this.server = { id: row.id, url: row.url, port: row.port }
+      this.isDrawerShow = true
+    },
+    closeDrawer () {
+      this.server = { id: 0, url: '', port: '' }
+      if (this.$refs.deviceTemplate.timing) {
+        this.$refs.deviceTemplate.clearTime()
+      }
+    },
+    changeSelectedServerStatus (status) {
+      this.selectedServerData.status = status || 'offline'
+    },
+    changeSelectedServerConfig (updated) {
+      this.getServers()
+      this.selectedServerData.updated = updated || 'f'
+    }
+  },
+  mounted () {
+    this.getServers()
+  }
+}
+</script>
+<style scoped>
+.title-text{
+  font-weight: bold;
+  font-size: 20px;
+  color: black;
+  vertical-align: middle;
+  margin-right: 15px;
+}
+</style>

src/views/edgeServer/edgeServerMonitor/index.vue

@@ -0,0 +1,252 @@
+<template>
+  <d2-container>
+    <div>
+      <el-card
+        class="box-card"
+        v-for="(item, index) in serverData"
+        :key="index"
+      >
+        <div slot="header" class="device-header">
+          <span
+            >前置服务 {{ item.server_name }} ({{ item.url }}:{{ item.port }} )
+            <el-tag
+              v-if="item.status !== undefined"
+              :color="serveStatus[item.status].backgroundColor"
+              :style="{color:serveStatus[item.status].textColor,borderColor:serveStatus[item.status].borderColor}"
+            >
+              {{ serveStatus[item.status].name }}
+            </el-tag>
+          </span>
+        </div>
+        <el-row :gutter="12">
+          <el-col :span="6" v-for="(i, k) in item.devices" :key="k">
+            <el-popover placement="top" trigger="click">
+              <el-menu
+                @select="(index) => setDeviceExec(i, index, item)"
+                :style="{ borderRight: 'none' }"
+              >
+                <el-menu-item index="device_stop">
+                  <span slot="title">暂停</span>
+                </el-menu-item>
+                <el-menu-item index="device_continue">
+                  <span slot="title">启动</span>
+                </el-menu-item>
+              </el-menu>
+              <el-card
+                slot="reference"
+                :class="{
+                  'box-card': true,
+                  online: i.deviceStatus,
+                  offline: !i.deviceStatus,
+                }"
+              >
+                <div slot="header" class="header-title">
+                  <span>{{ i.device_name }}</span>
+                </div>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>设备类型</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.device_type }}</el-col
+                  >
+                </el-row>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>IP/端口</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.config }}
+                  </el-col>
+                </el-row>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>活动时间</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.startTime }}</el-col
+                  >
+                </el-row>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>采集耗时</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.captureSpendTime }}</el-col
+                  >
+                </el-row>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>成功次数</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.success }}</el-col
+                  >
+                </el-row>
+                <el-row :gutter="24">
+                  <el-col
+                    :span="5"
+                    style="padding-right: 0px; margin-bottom: 5px"
+                  >
+                    <span>失败次数</span>
+                  </el-col>
+                  <el-col :span="14" style="padding-left: 0px"
+                    >：{{ i.failed }}</el-col
+                  >
+                </el-row>
+                <el-row :gutter="24">
+                  <el-alert
+                    v-if="i.failedMsg"
+                    :title="i.failedMsg"
+                    type="error"
+                    :closable="false"
+                  >
+                  </el-alert>
+                  <div v-else style="height: 35px"></div>
+                </el-row>
+              </el-card>
+            </el-popover>
+          </el-col>
+        </el-row>
+      </el-card>
+    </div>
+  </d2-container>
+</template>
+<script>
+import { unset, map } from 'lodash'
+export default {
+  data () {
+    return {
+      serverData: [],
+      deviceData: [],
+      deviceCommand: {},
+      serveStatus: {
+        online: {
+          name: '在线',
+          textColor: '#67c23a',
+          backgroundColor: '#f0f9eb',
+          borderColor: '#e1f3d8'
+        },
+        offline: {
+          name: '离线',
+          textColor: '#67c23a',
+          backgroundColor: '#f0f9eb',
+          borderColor: '#e1f3d8'
+        }
+      }
+    }
+  },
+
+  methods: {
+    async setDeviceExec (device, command, server) {
+      try {
+        await this.$api.SET_SERVER_EXEC({
+          action: 'exec',
+          server_id: server.id,
+          command: command,
+          device_name: device.device_name
+        })
+        this.$message({
+          message: '请求成功，请求动作已添加至请求队列中',
+          type: 'success'
+        })
+        this.getServe()
+      } catch (e) {
+        console.log(e)
+      }
+    },
+    async getServe () {
+      this.serverData = await this.$api.QUERY_SERVERS()
+      this.serverData.forEach((element, index) => {
+        this.$api
+          .GET_SERVE_DEVICE_MONITORING(
+            'http://' + element.url + ':' + element.port
+          )
+          .then((deviceStatus) => {
+            if (deviceStatus.IsSuccess) {
+              const data = deviceStatus.Content
+              unset(data, '__status')
+              const deviceData = map(data, (element) => {
+                const config = element.__config.split(' ')
+                return {
+                  config: config.length > 0 ? config[2] : '',
+                  startTime: element.__startTime,
+                  captureSpendTime: element.__captureSpendTime,
+                  success: element.__success,
+                  failed: element.__failed,
+                  failedMsg: element.__failedMsg,
+                  deviceStatus: element.__requestEnable,
+                  device_name: element.__name,
+                  device_type: config.length > 0 ? config[0] : ''
+                }
+              })
+              this.$set(this.serverData[index], 'devices', deviceData)
+              this.$set(this.serverData[index], 'status', 'online')
+            }
+          })
+          .catch(() => {
+            this.$message({
+              message: this.serverData[index].name + '服务请求失败',
+              type: 'error'
+            })
+            this.$set(this.serverData[index], 'status', 'offline')
+          })
+      })
+    }
+  },
+  mounted () {
+    this.getServe()
+    setInterval(() => {
+      this.getServe()
+    }, 30000)
+  }
+}
+</script>
+<style scoped>
+.box-card {
+  margin: 5px 0px;
+  color: #fff;
+  font-weight: bold;
+}
+
+.device-header {
+  color: #000;
+  font-weight: bold;
+  font-size: 18px;
+}
+
+.online {
+  background-color: #67c23a;
+}
+
+.offline {
+  background-color: #666;
+}
+
+.text {
+  font-size: 14px;
+}
+
+.item {
+  margin-bottom: 18px;
+}
+
+.header-title {
+  font-size: 18px;
+}
+</style>

src/views/scada/scadaConfigure/index.vue

@@ -42,11 +42,13 @@
 import tips from './tips.md'
 import jschardet from 'jschardet'
 import { assign, each, pick, pickBy, startsWith, includes, every } from 'lodash'
+// import { getWorkingsubclassAll } from '@/api/basic/device'
 
 export default {
   data () {
     return {
       tips,
+      choosable: process.env.VUE_APP_CHOOSABLE,
       columns: [
         {
           title: '序号',
@@ -65,17 +67,13 @@ export default {
           key: 'type'
         },
         {
-          title: '流程',
-          key: 'flow_code'
+          title: '数据类别',
+          key: 'category'
         },
         {
           title: '工序单元',
           key: 'working_subclass'
         },
-        {
-          title: '工作站',
-          key: 'workstation'
-        },
         {
           title: '创建时间',
           key: 'create_date'
@@ -145,14 +143,49 @@ export default {
             span: 12
           }
         },
-        flow_code: {
-          title: '流程'
+        category: {
+          title: '数据类别',
+          value: '',
+          component: {
+            name: 'el-select',
+            options: [
+              {
+                value: 'DEVICE_STATUS',
+                label: '设备状态'
+              },
+              {
+                value: 'ITEM_ID_ITEM',
+                label: '编号'
+              },
+              {
+                value: 'DEVICE_DATA',
+                label: '运行数据'
+              },
+              {
+                value: 'PROCESS_DATA',
+                label: '过程数据'
+              },
+              {
+                value: 'RESULT_DATA',
+                label: '结果数据'
+              },
+              {
+                value: 'STATISTICAL_DATA',
+                label: '统计数据'
+              }
+            ],
+            span: 12
+          }
         },
         working_subclass: {
-          title: '工序单元'
-        },
-        workstation: {
-          title: '工作站'
+          title: '工序单元',
+          component: {
+            name: 'el-select',
+            filterable: true,
+            allowCreate: true,
+            options: this.WorkingsubclassData,
+            span: 12
+          }
         },
         note: {
           title: '备注'
@@ -162,12 +195,6 @@ export default {
         name: {
           title: '节点名称'
         },
-        flow_code: {
-          title: '流程'
-        },
-        workstation: {
-          title: '工作站'
-        },
         note: {
           title: '备注'
         }
@@ -181,6 +208,7 @@ export default {
         code: [{ required: true, type: 'string', message: '节点编码必须填写', trigger: 'blur' }],
         name: [{ required: true, type: 'string', message: '节点名称必须填写', trigger: 'blur' }],
         type: [{ required: true, message: '必须指定节点类型', trigger: 'blur' }],
+        category: [{ required: true, message: '必须指定数据类别', trigger: 'blur' }],
         working_subclass: [{
           required: true,
           type: 'string',
@@ -193,7 +221,7 @@ export default {
   methods: {
     async getNodes () {
       try {
-        const res = await this.$api.QUERY_NODE()
+        const res = await this.$api.QUERY_NODES()
         this.data = each(res, (o) => (
           assign(o, {
             showEditButton: true,
@@ -206,6 +234,10 @@ export default {
     },
     // 普通的新增
     addRow () {
+      this.$nextTick(() => {
+        this.$refs.d2Crud.handleFormTemplateMode('working_subclass').component.options = this.WorkingsubclassData
+        this.$refs.d2Crud.$forceUpdate()
+      })
       this.$refs.d2Crud.showDialog({
         mode: 'add'
       })
@@ -294,9 +326,19 @@ export default {
         type: 'warning'
       })
       done()
+    },
+    getWorkingsubclassAll () {
+      // getWorkingsubclassAll().then(res=>{
+      //   this.WorkingsubclassData = map(res.data, (o) => {
+      //     return { value: o.code, label: o.name }
+      //   })
+      // })
     }
   },
   mounted () {
+    if (this.choosable === 'true') {
+      this.getWorkingsubclassAll()
+    }
     this.getNodes()
   }
 }

src/views/scada/scadaQuery/index.vue

@@ -94,6 +94,7 @@
     <c-grid
       :filter="tableFilter"
       :key='key'
+      :loading="loading"
       :data="data">
       <c-grid-column
         field="id"
@@ -209,6 +210,7 @@ export default {
         time: [now - 3600 * 1000 * 24 * 7, +now],
         code: ''
       },
+      loading: false,
       workingSubclasses: [],
       codes: [],
       data: [],
@@ -334,6 +336,7 @@ export default {
       }
     },
     async getData () {
+      this.loading = true
       this.excelData = []
       if (!this.formInline.workingSubclass) {
         this.$message.error('请选择工序单元')
@@ -348,6 +351,7 @@ export default {
       } catch (e) {
         console.log(e)
       }
+      this.loading = false
     },
     async exportExcel () {
       const data = this.excelData.length === 0 ? this.data : this.excelData
@@ -390,6 +394,7 @@ export default {
         this.$message.error('请先选择比较方法！')
         return false
       }
+
       this.excelData = []
       this.key = !this.key // 取反重新组件渲染
     },