From 8127174fbdf21f5f34f06a1a0796fcbb998243de Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 5 Sep 2019 12:57:26 +0200
Subject: [PATCH] allow multiple nodes running at same time

---
 client/src/hooks/use-ipfs.tsx                  | 13 ++++++++++++-
 client/src/routes/Publish/Files/index.test.tsx | 16 ----------------
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/client/src/hooks/use-ipfs.tsx b/client/src/hooks/use-ipfs.tsx
index eae0c8f..d975bf4 100644
--- a/client/src/hooks/use-ipfs.tsx
+++ b/client/src/hooks/use-ipfs.tsx
@@ -2,6 +2,8 @@
 
 import Ipfs from 'ipfs'
 import { useEffect, useState } from 'react'
+import os from 'os'
+import shortid from 'shortid'
 
 let ipfs: any = null
 let ipfsMessage = ''
@@ -24,7 +26,16 @@ export default function useIpfs() {
                 const message = 'IPFS started'
                 console.time(message)
 
-                ipfs = await Ipfs.create()
+                ipfs = await Ipfs.create({
+                    repo: `${os.homedir()}/.jsipfs-${shortid.generate()}`,
+                    config: {
+                        Addresses: {
+                            // 0 for port so system just assigns a new free port
+                            // to allow multiple nodes running at same time
+                            Swarm: ['/ip4/0.0.0.0/tcp/0']
+                        }
+                    }
+                })
                 console.timeEnd(message)
                 ipfsMessage = message
 
diff --git a/client/src/routes/Publish/Files/index.test.tsx b/client/src/routes/Publish/Files/index.test.tsx
index c490901..5b7d9da 100644
--- a/client/src/routes/Publish/Files/index.test.tsx
+++ b/client/src/routes/Publish/Files/index.test.tsx
@@ -5,22 +5,6 @@ import Files from '.'
 
 const onChange = jest.fn()
 
-// filter out IPFS node messages
-const originalLog = console.log
-
-beforeAll(() => {
-    console.log = (...args: any) => {
-        if (/Swarm listening/.test(args[0])) {
-            return
-        }
-        originalLog.call(console, ...args)
-    }
-})
-
-afterAll(() => {
-    console.log = originalLog
-})
-
 afterEach(() => {
     mockAxios.reset()
 })