🐛: garage_bucket was using dotted addresses which can’t be supported by Munin-Client

This fixes it by reordering bucket names when they contain a

roles/munin_client/files/garage_bucket

@@ -6,7 +6,7 @@ HEADER="Authorization: Bearer ${BEARER}"
 # Create associative array
 declare -A BUCKETS=()
 
-API_BUCKETS_JSON=$(curl -s -H "${HEADER}" "http://[::1]:3903/v1/bucket?list" | jq -r '.[] | .id + "," + .globalAliases[0]')
+API_BUCKETS_JSON=$(curl -s -H "${HEADER}" "http://[::1]:3903/v1/bucket?list" | jq -r '.[] | .id + "," + (if (.globalAliases[0]|test("\\.")) then .globalAliases[1] else .globalAliases[0] end)')
 
 # Populate associative array
 for bucket in ${API_BUCKETS_JSON}