After rendering the template, the script runs constantly restarts

[Mileshin]

Nomad v1.3.5
I'm trying to set up nginx to reload the config generated from a template:

{{- $forbiddenNames := parseJSON `["serviceslanding","webconfigurator"]` -}}
{{ range services -}}
  {{if .Tags | contains "api" -}}
    location /{{ .Name }}/ {
      #proxy_pass http://{{ env `NOMAD_IP_nginxhttp` }}:{{ scratch.Get .Name }}/;
      proxy_pass http://{{ env `NOMAD_IP_nginxhttp` }}:{{ key (print .Name "/http.port") }}/;
      include /etc/nginx/conf.d/proxy.conf;
      proxy_set_header X-Forwarded-Path /{{ .Name }};
   }
  {{- end -}}
{{- end -}}

To do this, I set the change_mode = "script" value in the job and add the change_script section.

# services
      artifact {
        source      = "http://consul.service.consul:8500/v1/kv/nginx/services.conf.tpl?raw=true"
        ${artifact_headers}
      }
      template {
        source        = "local/services.conf.tpl"
        destination   = "local/services.conf"
        change_mode   = "script"
        change_script  {
          command       = "/usr/sbin/nginx"
          args          = ["-s", "reload"]
          timeout       = "5s"
          fail_on_error = false
        }
      }

When the template changes, the script is executed. However, after that it starts to run continuously.

At the same time, the config modification time does not change. This means that the script restarts are not due to a change in the config.

I can't understand why this might be happening. Maybe there are thoughts about this? Maybe I missed something?

Thank you!

[lgfa29]

Thanks for the report @Mileshin!

#14749 should fix this problem by enforcing the splay timeout value, which defaults to 5s.

[Mileshin]

Thank you very much!

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