EdgeX Foundry - 导出数据到 HTTP 服务

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
退役小学生呀1 小时前
十五、K8s可观测能力:日志收集
linux·云原生·容器·kubernetes·k8s
指月小筑9 小时前
K8s 自定义调度器 Part1:通过 Scheduler Extender 实现自定义调度逻辑
云原生·容器·kubernetes·go
Ashlee_code15 小时前
裂变时刻:全球关税重构下的券商交易系统跃迁路线图(2025-2027)
java·大数据·数据结构·python·云原生·区块链·perl
ヾChen15 小时前
13届蓝桥杯省赛程序设计试题
物联网·学习·蓝桥杯·c#
LucianaiB17 小时前
时序数据库选型指南︰为什么IoTDB成为物联网场景首选?
数据库·物联网·百度·时序数据库·iotdb
云资源服务商18 小时前
探索阿里云ESA:开启边缘安全加速新时代
网络安全·阿里云·云计算·边缘计算
小xiao白21 小时前
不能使用枚举作为 宏定义的定义
c语言·ide·单片机·物联网
泉城老铁21 小时前
Spring Boot 对接 Modbus 协议并获取点表数据的详细指南
java·后端·物联网
代码老y1 天前
从单线程到云原生:Redis 二十年演进全景与内在机理深剖
数据库·redis·云原生