Awesome
devify-cli
devify is an IoT server boilerplate. It is extremely light weight and simple to use. To get to speed up, a cli tools is provided.
Usage
Usage: devify [options] [command]
Commands:
new <dir> Create a new devify-server project in the directory
update <dir> Update your project libraries
ui <name> Install one ui package
serve <dir> Start ui package server
Options:
-h, --help output usage information
-V, --version output the version number
-V, --version output the version number
Quickstart
devify-cli is a cli tool for getting started with devify
npm install -g devify-cli
Create a new project with new
command
devify new esp8266-iot
Install dependencies
cd esp8266-iot && npm install
Start the server
node coap-broker-server-events.js
By default, the IoT server is listening at coap://localhost:8000
to accept CoAP requests. Please use an IP address to listen from requests. Use HOST
environment to achieve this.
$ export HOST=192.168.0.100
$ node coap-broker-server-events.js
WoT.City/CoAP server is listening at coap://192.168.0.100:8000
The message shows that the server is listening at coap://192.168.0.100:8000
.
Update Project
Devify project is developing and will be continous integrated into devify-server. You can update your project library code with update
command.
$ devify update <your_dir>
Update Manually
If you would like to update your project by git
manually. You can just upgrade the libs/
folder of your own project by the following commands.
$ cd <your-dir>
$ git remote add devify https://github.com/DevifyPlatform/devify-server
$ git fetch devify
$ git checkout devify/master libs
$ git remote remove devify
Since all the changes of upstream will only be in libs
, you can just checkout libs/
from upstream master.
ESP8266 Howto
The server is listening at coap://192.168.0.100:8000
to accept CoAP requests. Use NodeMCU and Lua to send message.
-- Configure the ESP as a station (client)
wifi.setmode(wifi.STATION)
wifi.sta.config("<SSID>", "<PASSWORD>")
wifi.sta.autoconnect(1)
-- Create a CoAP client
cc = coap.Client()
-- Make a POST request
uri="coap://127.0.0.1:8000/object/12345678/send"
tmr.alarm(0, 1000, 1, function()
cc:post(uri, "{\"temp\":20}\r\n")
end)
URI Style
coap://127.0.0.1:8000/object/<ObjectID>/send
- object is the resource name
- <ObjectID> is the unique ID of the resource. Please assign a string for your device.
- send is the action which means "sending data to the server*
Tutorial
Please refer to devify-server for more detailed.
License
devify-cli is released under the MIT License.