Need some advise. Digital Ocean Modules

[andrewchumchal]

Hello Guys.
I am currently writing a module for Digital Ocean with MM2. I have all it done expect for the api called. I have seen some other ones but most of them uses a url for the called. DO using a curl not a url. Any help would be thankful.

Thanks

PS here is the documentation for it https://www.npmjs.com/package/dropletapi

[strawberry 3.141]

can you show what you’ve got so far and what you want to use from the api (e.g. which methods) ?

[andrewchumchal]

@strawberry-3.141 I would like to pull the IP and Name and the Status. and here is a copy of my MMM-Digital-Ocean.js file https://raw.githubusercontent.com/andyipod1437/MMM-Digital-Ocean/master/MMM-Digital-Ocean.js

[strawberry 3.141]

this should give you a litte help
node_helper.js

const DIGITALOCEAN = require('dropletapi').Droplets;
const NodeHelper = require('node_helper');

module.exports = NodeHelper.create({
    
    digitalocean: null,

    start: function() {
        console.log("Starting module: " + this.name);
    },

    socketNotificationReceived: function(notification, payload) {
        if (notification === "CONFIG") {
            this.config = payload;
            this.digitalocean = new DIGITALOCEAN(this.config.api_key);
            setInterval(() => {
                this.getData();
            }, this.config.updateInterval);
            this.getData();
        }
    },
    
    getData: function() {
        this.digitalocean.listDroplets((error, result) => {
            if (error) {
                console.log(error);
            } else {
                this.sendSocketNotification("DATA", result);
            }
        });
    }
});

MMM-Digital-Ocean.js in start method

this.sendSocketNotification("CONFIG", this.config);

in socketNotificationReceived

if(notification === "DATA"){
    this.droplets = payload;
}

in getDom you can iterate over all droplets and build the output you want

[andrewchumchal]

@strawberry-3.141

where do i add the very last part ?

[strawberry 3.141]

@andrewchumchal also in MMM-Digital-Ocean.js

[andrewchumchal]

@strawberry-3.141

Any where ? or in a function called socketNotificationReceived

[strawberry 3.141]

@andrewchumchal

socketNotificationReceived: function(notification, payload){
    if(notification === "DATA"){
       this.droplets = payload;
    }
},

[andrewchumchal]

@strawberry-3.141
Thanks again for all of you help. Now I just need to get the getDom to work :)

[andrewchumchal]

@strawberry-3.141

Any ideas where i can start? like where i can get the name and status.

[strawberry 3.141]

@andrewchumchal

for(var i = 0; i < this.droplets.droplets.length; i++;){
    var name = this.droplets.droplets[i].name;
    var status = this.droplets.droplets[i].status;
    var ip = '';
    for(var n = 0; n < this.droplets.droplets[i].networks['v4'].length; n++;){
        ip += this.droplets.droplets[i].networks['v4'].ip_address + ' | ';
    }
    for(var n = 0; n < this.droplets.droplets[i].networks['v6'].length; n++;){
        ip += this.droplets.droplets[i].networks['v6'].ip_address + ' | ';
    }
    ip = ip.replace(/ | $/, '');
}

[andrewchumchal]

@strawberry-3.141
sorry to bug you so much dose that go in the get dom ?

[strawberry 3.141]

@andrewchumchal this is just how you can access status name and the ip in getDom for example but you still need to render this

[andrewchumchal]

This post is deleted!

[andrewchumchal]

@strawberry-3-141 Hey. I was not able to get it to display it last night. I try everything i could. Any more ideas ?

[strawberry 3.141]

@andrewchumchal

getDom: function() {
    var wrapper = document.createElement("div");
    if(this.droplets){
        var table = document.createElement("table");
        for(var i = 0; i < this.droplets.droplets.length; i++){
            var row = document.createElement("tr");
            var name = document.createElement("td");
            name.innerHTML = this.droplets.droplets[i].name;
            row.appendChild(name);
            var status = document.createElement("td");
            status.innerHTML = this.droplets.droplets[i].status;
            row.appendChild(status);
            var ips = '';
            for(var n = 0; n < this.droplets.droplets[i].networks['v4'].length; n++;){
                ips += this.droplets.droplets[i].networks['v4'][n].ip_address + ' | ';
            }
            for(var n = 0; n < this.droplets.droplets[i].networks['v6'].length; n++;){
                ips += this.droplets.droplets[i].networks['v6'][n].ip_address + ' | ';
            }
            ips = ips.replace(/ | $/, '');
            var ip = document.createElement("td");
            ip.innerHTML = ips;
            row.appendChild(ip);
            table.appendChild(row);
        }
        wrapper.appendChild(table);
    } else {
        wrapper.innerHTML = "No data to show!";
    }
    return wrapper;
},

[andrewchumchal]

@strawberry-3.141

I just update my code.

And i have a droplet created but it shows no data to show ?

[strawberry 3.141]

@andrewchumchal this is all untested and should give you just a direction on how it could be solved. make sure you update the dom when receiving data

socketNotificationReceived: function(notification, payload){
    if(notification === "DATA"){
       this.droplets = payload;
       this.updateDom();
    }
},

[andrewchumchal]

Thanks you so much @strawberry-3-141.