From 573e381b5e3cdeea577ef75a815a94d09e2bcf11 Mon Sep 17 00:00:00 2001
From: "Andreas B. Mundt" <andreas.mundt@steinbeisschule-reutlingen.de>
Date: Wed, 13 Mar 2024 17:11:53 +0100
Subject: [PATCH] Addressing too many hosts in a single run seems to cause
 hangs.

---
 tools/emitter | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/emitter b/tools/emitter
index ed8de3d..50344b8 100755
--- a/tools/emitter
+++ b/tools/emitter
@@ -52,7 +52,8 @@ find_outdated(){
                 ipa="$(sed -nE "s|^.+default via.+ src ($r) metric.+|\1|p" "$file" | head -1)"
                 echo -ne "\n Outdated '$ipa': $file"
             fi
-            hlist="$hlist,$ipa"
+            ## limit number of hosts addressed in one ansible run:
+            [[ n -lt 30 ]] && hlist="$hlist,$ipa"
             n=$(( n + 1 ))
             if [[ $(date --date="$d" +%s) -lt $(date --date="$git_date" +%s) ]] ; then
                 ## ansible run needed at least on one machine, run it on all: