tests/pillar/agent.sls

fluentd:
  agent:
    enabled: true
    plugin:
      fluent-plugin-elasticsearch:
        gem: ['fluent-plugin-elasticsearch']
    config:
      label:
        monitoring:
          filter:
            parse_log:
              tag: 'docker.monitoring.{alertmanager,remote_storage_adapter,prometheus}.*'
              type: parser
              reserve_data: true
              key_name: log
              parser:
                type: regexp
                format: >-
                  /^time="(?<time>[^ ]*)" level=(?<severity>[a-zA-Z]*) msg="(?<message>.+?)"/
                time_format: '%FT%TZ'
            remove_log_key:
              tag: 'docker.monitoring.{alertmanager,remote_storage_adapter,prometheus}.*'
              type: record_transformer
              remove_keys: log
          match:
            docker_log:
              tag: 'docker.**'
              type: file
              path: /tmp/flow-docker.log
docker:
  host:
    enabled: true
    experimental: true
    insecure_registries:
      - 127.0.0.1
    log:
      engine: json-file
      size: 50m