Use unique socket path per user.

Author: sleexyz

src/node/vscodeSocket.ts

@@ -1,14 +1,13 @@
 import { logger } from "@coder/logger"
 import express from "express"
 import * as http from "http"
-import * as os from "os"
 import * as path from "path"
 import { HttpCode } from "../common/http"
 import { listen } from "./app"
-import { canConnect } from "./util"
+import { canConnect, paths } from "./util"
 
 // Socket path of the daemonized code-server instance.
-export const DEFAULT_SOCKET_PATH = path.join(os.tmpdir(), "code-server-ipc.sock")
+export const DEFAULT_SOCKET_PATH = path.join(paths.data, `code-server-ipc.sock`)
 
 export interface EditorSessionEntry {
   workspace: {

test/unit/node/vscodeSocket.test.ts

@@ -1,8 +1,19 @@
 import { logger } from "@coder/logger"
 import * as app from "../../../src/node/app"
-import { EditorSessionManager, makeEditorSessionManagerServer } from "../../../src/node/vscodeSocket"
+import { paths } from "../../../src/node/util"
+import {
+  DEFAULT_SOCKET_PATH,
+  EditorSessionManager,
+  makeEditorSessionManagerServer,
+} from "../../../src/node/vscodeSocket"
 import { clean, tmpdir, listenOn, mockLogger } from "../../utils/helpers"
 
+describe("DEFAULT_SOCKET_PATH", () => {
+  it("should be a unique path per user", () => {
+    expect(DEFAULT_SOCKET_PATH.startsWith(paths.data)).toBe(true)
+  })
+})
+
 describe("makeEditorSessionManagerServer", () => {
   let tmpDirPath: string