EdgeX Foundry - 导出数据到 HTTP 服务

IoTHub - 物联网开源技术社区2024-03-11 1:05

文章目录

shell 复制代码 
# EdgeX Foundry

https://iothub.org.cn/docs/edgex/
https://iothub.org.cn/docs/edgex/device/export-http/

一、概述

1.安装说明

安装方式：

  • 部署虚拟设备服务 ds-virtual 模拟设备
  • EdgeX 导出数据到 HTTP 服务
  • 使用 Spring Boot 开发 HTTP 服务，接收导出数据

2.HTTP 服务

Spring Boot 程序

java 复制代码 
@RestController
public class EdgexController {

    @RequestMapping("/income")
    public void edgexCallback(@RequestBody HashMap hashMap) {

        System.out.println(hashMap);

    }
}
shell 复制代码 
# 导出数据接口
http://192.168.3.4:8888/income

二、安装部署

1.docker-comepse

shell 复制代码 
# 1.克隆 edgex-compose
$ git clone git@github.com:edgexfoundry/edgex-compose.git 
$ git clone https://github.com/edgexfoundry/edgex-compose.git
$ cd edgex-compose 
$ git checkout v3.1


# 2.生成 docker-compose.yml 文件（注意这包括 mqtt-broker）
$ cd compose-builder
$ make gen ds-virtual asc-http no-secty


# 3.检查生成的文件
$ ls | grep 'docker-compose.yml'
docker-compose.yml
shell 复制代码 
[root@edgex mqtt-device]# git clone https://github.com/edgexfoundry/edgex-compose.git
Cloning into 'edgex-compose'...
remote: Enumerating objects: 4779, done.
remote: Counting objects: 100% (2916/2916), done.
remote: Compressing objects: 100% (173/173), done.
remote: Total 4779 (delta 2831), reused 2804 (delta 2741), pack-reused 1863
Receiving objects: 100% (4779/4779), 1.22 MiB | 450.00 KiB/s, done.
Resolving deltas: 100% (4042/4042), done.


[root@edgex mqtt-device]# ll
total 4
drwxr-xr-x. 6 root root 4096 Feb  1 04:10 edgex-compose


[root@edgex mqtt-device]# cd edgex-compose/
[root@edgex edgex-compose]# git checkout v3.1
Note: checking out 'v3.1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b new_branch_name

HEAD is now at 488a3fe... Merge pull request #424 from lenny-intel/device-mqtt-secure-mode-napa


[root@edgex edgex-compose]# cd compose-builder/

[root@edgex compose-builder]# make gen ds-virtual asc-http no-secty
echo MQTT_VERBOSE=
MQTT_VERBOSE=
docker compose  -p edgex -f docker-compose-base.yml -f add-device-virtual.yml -f add-asc-http-export.yml convert > docker-compose.yml
rm -rf ./gen_ext_compose


[root@edgex compose-builder]# ls | grep 'docker-compose.yml'
docker-compose.yml
shell 复制代码 
[root@edgex compose-builder]# vim docker-compose.yml 

name: edgex
services:
  app-http-export:
    container_name: edgex-app-http-export
    depends_on:
      consul:
        condition: service_started
        required: true
      core-data:
        condition: service_started
        required: true
    environment:
      EDGEX_PROFILE: http-export
      EDGEX_SECURITY_SECRET_STORE: "false"
      SERVICE_HOST: edgex-app-http-export
      WRITABLE_LOGLEVEL: INFO
      WRITABLE_PIPELINE_FUNCTIONS_HTTPEXPORT_PARAMETERS_URL: http://EXPORT_HOST_PLACE_HOLDER:7770
    hostname: edgex-app-http-export
    image: edgexfoundry/app-service-configurable:3.1.0
    networks:
      edgex-network: null
    ports:
      - mode: ingress
        host_ip: 127.0.0.1
        target: 59704
        published: "59704"
        protocol: tcp
    read_only: true
    restart: always
    security_opt:
      - no-new-privileges:true
    user: 2002:2001
    volumes:
      - type: bind
        source: /etc/localtime
        target: /etc/localtime
        read_only: true
        bind:
          create_host_path: true

......

2.修改配置

shell 复制代码 
# 修改配置
注意WRITABLE_PIPELINE_FUNCTIONS_HTTPEXPORT_PARAMETERS_URL: http://192.168.10.131:8080/income这里配置了我们的导出端点，即http://192.168.10.131:8080/income,这里是我自定义的一个springboot应用


WRITABLE_PIPELINE_FUNCTIONS_HTTPEXPORT_PARAMETERS_URL: http://192.168.3.4:8888/income


[root@edgex compose-builder]# vim docker-compose.yml 

name: edgex
services:
  app-http-export:
    container_name: edgex-app-http-export
......

    environment:
      EDGEX_PROFILE: http-export
      EDGEX_SECURITY_SECRET_STORE: "false"
      SERVICE_HOST: edgex-app-http-export
      WRITABLE_LOGLEVEL: INFO
      WRITABLE_PIPELINE_FUNCTIONS_HTTPEXPORT_PARAMETERS_URL: http://192.168.3.4:8888/income

3.启动 EdgeX Foundry

使用以下命令部署 EdgeX：

shell 复制代码 
$ cd edgex-compose/compose-builder
$ docker compose pull
$ docker compose up -d


# 修改配置文件
替换IP地址 127.0.0.1 为 0.0.0.0


# 修改 http接口
WRITABLE_PIPELINE_FUNCTIONS_HTTPEXPORT_PARAMETERS_URL: http://192.168.3.4:8888/income
shell 复制代码 
# docker compose pull

# docker compose up -d


4.访问 UI

4.1. consul
shell 复制代码 
# 访问地址
http://192.168.202.233:8500
4.2. EdgeX Console
shell 复制代码 
# 访问地址
http://192.168.202.233:4000/



5.测试

shell 复制代码 
{
	profileName = Random - Boolean - Device, apiVersion = v3, readings = [{
		id = 638 d5e03 - 5 f65 - 4007 - 95 f6 - 856986e cf3b0,
		origin = 1708432044141665586,
		deviceName = Random - Boolean - Device,
		resourceName = Bool,
		profileName = Random - Boolean - Device,
		valueType = Bool,
		value = true
	}], origin = 1708432044141665586, id = 5 c05ac22 - 59e6 - 41e e - 8 f9b - c3973b0e17d6, sourceName = Bool, deviceName = Random - Boolean - Device
} 


{
	profileName = Random - Float - Device, apiVersion = v3, readings = [{
		id = 33e07 d1d - dc31 - 4e5 f - b4ca - 4 d2505da81cf,
		origin = 1708432044120816042,
		deviceName = Random - Float - Device,
		resourceName = Float64,
		profileName = Random - Float - Device,
		valueType = Float64,
		value = -1.669694e+308
	}], origin = 1708432044120816042, id = bc40b33a - 9270 - 40 a2 - 90 cb - 510995 d92a02, sourceName = Float64, deviceName = Random - Float - Device
} 


{
	profileName = Random - Integer - Device, apiVersion = v3, readings = [{
		id = 450 d2e8d - 057 d - 4e85 - a09e - d9165d97473c,
		origin = 1708432044127607940,
		deviceName = Random - Integer - Device,
		resourceName = Int8,
		profileName = Random - Integer - Device,
		valueType = Int8,
		value = 93
	}], origin = 1708432044127607940, id = 292 b0bd7 - 8e a1 - 4 aa4 - a903 - 462 df4361169, sourceName = Int8, deviceName = Random - Integer - Device
} 


{
	profileName = Random - UnsignedInteger - Device, apiVersion = v3, readings = [{
		id = 403e305 c - 300 d - 468 a - a057 - edc97a0b3cdf,
		origin = 1708432044131510252,
		deviceName = Random - UnsignedInteger - Device,
		resourceName = Uint8,
		profileName = Random - UnsignedInteger - Device,
		valueType = Uint8,
		value = 223
	}], origin = 1708432044131510252, id = f8ed3c1b - cdb6 - 4189 - bf76 - 3 b3d209bffd0, sourceName = Uint8, deviceName = Random - UnsignedInteger - Device
} 

......
shell 复制代码 
# EdgeX Foundry

https://iothub.org.cn/docs/edgex/
https://iothub.org.cn/docs/edgex/device/export-http/
相关推荐
ezreal_pan7 小时前
Kubernetes 负载均衡现象解析：为何同一批次请求集中于单个 Pod
运维·云原生·k8s·traefik
小猿姐7 小时前
KubeBlocks AI：AI时代的云原生数据库运维探索
数据库·人工智能·云原生·kubeblocks
曼岛_8 小时前
[系统架构设计师]云原生架构设计理论与实践（十四）
云原生·系统架构·系统架构设计师
云边云科技9 小时前
零售行业新店网络零接触部署场景下，如何选择SDWAN
运维·服务器·网络·人工智能·安全·边缘计算·零售
wdxylb9 小时前
云原生俱乐部-RH294知识点归纳（1）
云原生·ansible
正点原子12 小时前
《ESP32-S3使用指南—IDF版 V1.6》第三十四章 RGB触摸实验
单片机·物联网·嵌入式
蓝蜂物联网16 小时前
选型指南：如何为企业挑选合适的边缘计算网关
物联网·边缘计算
北i18 小时前
ZooKeeper 一致性模型解析：线性一致性与顺序一致性的平衡
分布式·zookeeper·云原生
zwhdlb20 小时前
Java + 工业物联网 / 智慧楼宇 面试问答模板
java·物联网·面试
iceland921 小时前
kubeadm方式部署k8s集群
云原生·容器·kubernetes
热门推荐
01UV安装并设置国内源02DeepSeek更新！速览DeepSeek V3.1新特性03KGG转MP3工具|非KGM文件|解密音频04Qwen3-Coder 快速上手教程 | Qwen Code + Claude Code05蜘蛛磁力 搜索引擎大全，如何使用蜘蛛磁力查找磁力链接06【2025.08.06最新版】Android Studio下载、安装及配置记录（自动下载sdk）07Claude Code VSCode集成开发指南：AI编程助手完整配置08Spring 调试终于不再痛苦了092025最新国内服务器可用docker源仓库地址大全（2025年8月更新）10Linux下V2Ray安装配置指南