receivers:
  journald:
    priority: debug

exporters:
  debug:
    verbosity: detailed

  nop:

  otlphttp/hash:
    endpoint: https://loki.trygvis.io/otlp

extensions:
  file_storage/journald:

processors:
  batch: {}

  transform/severity_parse:
    log_statements:
      - context: log
        statements:
          - set(resource.attributes["service.namespace"], "systemd")
          - set(resource.attributes["service.name"], body["_SYSTEMD_UNIT"])
          - set(resource.attributes["systemd_unit"], body["_SYSTEMD_UNIT"])
          - set(resource.attributes["systemd_slice"], body["_SYSTEMD_SLICE"])
          - set(resource.attributes["node"], body["_HOSTNAME"])

          - set(severity_number, SEVERITY_NUMBER_TRACE) where body["PRIORITY"] == "7"
          - set(severity_text, "debug") where body["PRIORITY"] == "7"
          - set(severity_number, SEVERITY_NUMBER_DEBUG) where body["PRIORITY"] == "6"
          - set(severity_text, "info") where body["PRIORITY"] == "6"
          - set(severity_number, SEVERITY_NUMBER_INFO) where body["PRIORITY"] == "5"
          - set(severity_text, "notice") where body["PRIORITY"] == "5"
          - set(severity_number, SEVERITY_NUMBER_WARN) where body["PRIORITY"] == "4"
          - set(severity_text, "warning") where body["PRIORITY"] == "4"
          - set(severity_number, SEVERITY_NUMBER_ERROR) where body["PRIORITY"] == "3"
          - set(severity_text, "err") where body["PRIORITY"] == "3"
          - set(severity_number, SEVERITY_NUMBER_FATAL) where body["PRIORITY"] == "2"
          - set(severity_text, "crit") where body["PRIORITY"] == "2"
          - set(severity_number, SEVERITY_NUMBER_FATAL) where body["PRIORITY"] == "1"
          - set(severity_text, "alert") where body["PRIORITY"] == "1"
          - set(severity_number, SEVERITY_NUMBER_FATAL) where body["PRIORITY"] == "0"
          - set(severity_text, "emerg") where body["PRIORITY"] == "0"

          - set(body, body["MESSAGE"])

service:
#  telemetry:
#    logs:
#      level: debug
  extensions:
    - file_storage/journald
  pipelines:
    logs:
      receivers:
        - journald
      processors: 
        - transform/severity_parse
        - batch
      exporters:
#        - debug
#        - nop
        - otlphttp/hash