From 89283fa3da03155fed5c8f8b7df8bd4e47ba0c27 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Claus-Peter=20H=C3=BCbner?= <claus-peter.huebner@email.de>
Date: Fri, 25 Nov 2022 04:08:01 +0100
Subject: [PATCH] rework PR comments

---
 backend/src/federation/index.ts | 10 ++--------
 backend/src/index.ts            |  6 +++++-
 deployment/bare_metal/.env.dist | 11 ++++++-----
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/backend/src/federation/index.ts b/backend/src/federation/index.ts
index 352724274..82b961c63 100644
--- a/backend/src/federation/index.ts
+++ b/backend/src/federation/index.ts
@@ -10,15 +10,9 @@ function between(min: number, max: number) {
   return Math.floor(Math.random() * (max - min + 1) + min)
 }
 
-const getSeed = (): Buffer | null => {
-  if (CONFIG.FEDERATION_DHT_SEED) {
-    logger.debug(`with seed='${CONFIG.FEDERATION_DHT_SEED}'`)
-    return Buffer.alloc(KEY_SECRET_SEEDBYTES, CONFIG.FEDERATION_DHT_SEED)
-  }
-  return null
-}
-
 const KEY_SECRET_SEEDBYTES = 32
+const getSeed = (): Buffer | null =>
+  CONFIG.FEDERATION_DHT_SEED ? Buffer.alloc(KEY_SECRET_SEEDBYTES, CONFIG.FEDERATION_DHT_SEED) : null
 
 const POLLTIME = 20000
 const SUCCESSTIME = 120000
diff --git a/backend/src/index.ts b/backend/src/index.ts
index 35fb191cd..e63f80827 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -21,7 +21,11 @@ async function main() {
   // start DHT hyperswarm when DHT_TOPIC is set in .env
   if (CONFIG.FEDERATION_DHT_TOPIC) {
     // eslint-disable-next-line no-console
-    console.log(`Federation active on ${CONFIG.FEDERATION_DHT_TOPIC}`)
+    console.log(
+      `starting Federation on ${CONFIG.FEDERATION_DHT_TOPIC} ${
+        CONFIG.FEDERATION_DHT_SEED ? 'with seed...' : 'without seed...'
+      }`,
+    )
     await startDHT(CONFIG.FEDERATION_DHT_TOPIC) // con,
   }
 }
diff --git a/deployment/bare_metal/.env.dist b/deployment/bare_metal/.env.dist
index 1d0e96455..5fb81c26a 100644
--- a/deployment/bare_metal/.env.dist
+++ b/deployment/bare_metal/.env.dist
@@ -26,7 +26,7 @@ COMMUNITY_REDEEM_CONTRIBUTION_URL=https://stage1.gradido.net/redeem/CL-{code}
 COMMUNITY_DESCRIPTION="Gradido Development Stage1 Test Community"
 
 # backend
-BACKEND_CONFIG_VERSION=v11.2022-10-27
+BACKEND_CONFIG_VERSION=v12.2022-11-10
 
 JWT_EXPIRES_IN=10m
 GDT_API_URL=https://gdt.gradido.net
@@ -59,10 +59,11 @@ WEBHOOK_ELOPAGE_SECRET=secret
 # EventProtocol
 EVENT_PROTOCOL_DISABLED=false
 
-## DHT
-## if you set this value, the DHT hyperswarm will start to announce and listen
-## on an hash created from this tpoic
-# DHT_TOPIC=GRADIDO_HUB
+# Federation
+# if you set the value of FEDERATION_DHT_TOPIC, the DHT hyperswarm will start to announce and listen
+# on an hash created from this topic
+FEDERATION_DHT_TOPIC=GRADIDO_HUB
+# FEDERATION_DHT_SEED=64ebcb0e3ad547848fef4197c6e2332f 
 
 # database
 DATABASE_CONFIG_VERSION=v1.2022-03-18