Add Dokku connection and test client.

This commit is contained in:
James Murdza 2024-07-21 14:58:38 -04:00
parent 49ca13a6c8
commit 769f52816f
5 changed files with 431 additions and 0 deletions

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@ -5,6 +5,7 @@ import express, { Express } from "express";
import dotenv from "dotenv"; import dotenv from "dotenv";
import { createServer } from "http"; import { createServer } from "http";
import { Server } from "socket.io"; import { Server } from "socket.io";
import net from "net";
import { z } from "zod"; import { z } from "zod";
import { User } from "./types"; import { User } from "./types";
@ -112,6 +113,21 @@ io.use(async (socket, next) => {
const lockManager = new LockManager(); const lockManager = new LockManager();
const client = net.createConnection(
{ path: "/var/run/remote-dokku.sock" },
() => {
console.log("Connected to Dokku server");
}
);
client.on("end", () => {
console.log("Disconnected from Dokku server");
});
client.on("error", (err) => {
console.error(`Dokku Client error: ${err}`);
});
io.on("connection", async (socket) => { io.on("connection", async (socket) => {
try { try {
if (inactivityTimeout) clearTimeout(inactivityTimeout); if (inactivityTimeout) clearTimeout(inactivityTimeout);
@ -254,6 +270,38 @@ io.on("connection", async (socket) => {
} }
); );
interface DokkuResponse {
ok: boolean;
output: string;
}
interface CallbackResponse {
success: boolean;
apps?: string[];
message?: string;
}
socket.on(
"list",
async (callback: (response: CallbackResponse) => void) => {
console.log("Retrieving apps list...");
client.on("data", (data) => {
const response = data.toString();
const parsedData: DokkuResponse = JSON.parse(response);
if (parsedData.ok) {
const appsList = parsedData.output.split("\n").slice(1); // Split by newline and ignore the first line (header)
callback({ success: true, apps: appsList });
} else {
callback({
success: false,
message: "Failed to retrieve apps list",
});
}
});
client.write("apps:list\n");
}
);
socket.on("createFile", async (name: string, callback) => { socket.on("createFile", async (name: string, callback) => {
try { try {
const size: number = await getProjectSize(data.sandboxId); const size: number = await getProjectSize(data.sandboxId);

39
tests/index.ts Normal file
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@ -0,0 +1,39 @@
// Import necessary modules
import { io, Socket } from "socket.io-client";
import dotenv from "dotenv";
dotenv.config();
interface CallbackResponse {
success: boolean;
apps?: string[];
message?: string;
}
let socketRef: Socket = io(
`http://localhost:4000?userId=user_2hFB6KcK6bb3Gx9241UXsxFq4kO&sandboxId=aabuk4vneecj2csni24kpabv`,
{
timeout: 2000,
}
);
socketRef.on("connect", async () => {
console.log("Connected to the server");
await new Promise((resolve) => setTimeout(resolve, 1000));
socketRef.emit("list", (response: CallbackResponse) => {
if (response.success) {
console.log("List of apps:", response.apps);
} else {
console.log("Error:", response.message);
}
});
});
socketRef.on("disconnect", () => {
console.log("Disconnected from the server");
});
socketRef.on("connect_error", (error: Error) => {
console.error("Connection error:", error);
});

310
tests/package-lock.json generated Normal file
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@ -0,0 +1,310 @@
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21
tests/package.json Normal file
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@ -0,0 +1,21 @@
{
"name": "socket-io-test",
"version": "1.0.0",
"description": "A test script for socket.io-client using ES6 modules and TypeScript",
"main": "dist/index.js",
"type": "module",
"scripts": {
"build": "tsc",
"start": "npm run build && node dist/index.js"
},
"author": "Your Name",
"license": "ISC",
"dependencies": {
"dotenv": "^16.4.5",
"socket.io-client": "^4.7.5"
},
"devDependencies": {
"typescript": "^5.0.0",
"ts-node": "^10.9.2"
}
}

13
tests/tsconfig.json Normal file
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@ -0,0 +1,13 @@
{
"compilerOptions": {
"target": "ESNext",
"module": "ESNext",
"moduleResolution": "node",
"strict": true,
"esModuleInterop": true,
"skipLibCheck": true,
"forceConsistentCasingInFileNames": true,
"outDir": "./dist"
},
"include": ["index.ts"]
}