script generating player offset files

host.d/config.d/mayhem-party.d/remap.d/rotate.sh

@@ -0,0 +1,19 @@
+#! /bin/bash
+
+mayhem_party_rotate() {
+   local currently=$(realpath live.yaml | grep -o '[0-9].yaml$' | grep -o '^[0-9]')
+   local next=${NEXT:-$((RANDOM%5))}
+   while [ -z "$NEXT" ] && [ "$next" == "$currently" ]; do
+      next=$((RANDOM%5))
+   done
+   rm live.yaml
+   ln -s players_offset_$next.yaml live.yaml
+   pkill -SIGUSR1 -f mayhem-party
+}
+
+if [ "$0" == "$BASH_SOURCE" ]; then
+   NEXT=0 mayhem_party_rotate
+   while read -p "$(date) > [press enter to rotate]"; do
+      mayhem_party_rotate
+   done
+fi