Found mystery culprit - two instances running and overwriting temp files

Author: brablc

docker-cmd.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# shellcheck disable=SC2064,SC2181
 
 source "./config.sh"
 source "./logger.sh"
@@ -11,18 +12,15 @@ if [ $? != 0 ]; then
   services=$(./services.sh 2>&1)
 fi
 
-if [[ "$services" != "" ]]; then
+if [[ $services != "" ]]; then
   log_info "Starting port/sock alerter (initial list of services) ..."
   echo "$services"
 
   ./port-alerter.sh &
   trap "kill $!" EXIT
 
   log_info "Starting swarm alerter (initial state of nodes) ..."
-  ./nodes.sh --verbose
-
-  ./swarm-alerter.sh &
-  trap "kill $!" EXIT
+  ./nodes.sh
 
   ./swarm-alerter.sh &
   trap "kill $!" EXIT

swarm-alerter.sh

@@ -15,11 +15,6 @@ function check_nodes() {
   local where="at $HOSTNAME"
 
   active_node_count=$(./nodes.sh | wc -l)
-  if ((active_node_count == 0)); then
-    log_warn "Got zero nodes. Show verbose and try again ..."
-    ./nodes.sh --verbose
-    active_node_count=$(./nodes.sh | wc -l)
-  fi
 
   action=""
   appendix=""