server:
  http_listen_port: 9080
  grpc_listen_port: 0

positions:
  filename: /var/lib/promtail/positions.yaml

clients:
  - url: http://alloy:3101/loki/api/v1/push
    batchwait: 1s
    batchsize: 1048576

scrape_configs:
  - job_name: docker-containers
    pipeline_stages:
      - docker: {}
      - json:
          expressions:
            timestamp: timestamp
            message: message
            detected_level: detected_level
            detected_value: detected_value
            service_name: service_name
      - labels:
          detected_value:
          detected_level:
          service_name:
      - output:
          source: message
    docker_sd_configs:
      - host: unix:///var/run/docker.sock
        refresh_interval: 5s
    relabel_configs:
      - source_labels: ["__meta_docker_container_name"]
        target_label: "container"
      - source_labels: ["__meta_docker_container_image"]
        target_label: "image"
      - source_labels: ["__meta_docker_container_label_com_docker_compose_service"]
        target_label: "compose_service"
      - source_labels: ["__meta_docker_container_label_com_docker_compose_service"]
        target_label: "job"
      - source_labels: ["__meta_docker_container_label_com_docker_compose_project"]
        target_label: "compose_project"
      - source_labels: ["__meta_docker_container_id"]
        target_label: "container_id"