matrix-docker-ansible-deploy/roles/custom/matrix-prometheus-nginxlog-exporter/templates/prometheus-nginxlog-exporter.yaml.j2

listen:
  port: {{ matrix_prometheus_nginxlog_exporter_container_metrics_port }}
  address: "0.0.0.0"
  metrics_endpoint: "/metrics"

namespaces:
  - name: matrix
    metrics_override:
      preffix: "myprefix"
    namespace_label: "namespace"
    format: "$log_source $server_name - $upstream_addr - $remote_addr - $remote_user [$time_local] $host \"$request\" $status \"$http_referer\" \"$http_user_agent\" \"$http_x_forwarded_for\""
    # enable to print to console
    # print_log: true
    source:
      syslog:
        listen_address: "udp://0.0.0.0:{{ matrix_prometheus_nginxlog_exporter_container_syslog_port }}"
        # format options: "rfc3164" ,"rfc5424", "rfc6587", "auto"
        format: auto
        tags: ["matrix_nginx_proxy", "matrix_nginx_proxy_companion"]
    relabel_configs:
      - target_label: request_uri
        from: request
        split: 2
        separator: ' '
        matches:
        - regexp: "^([^\\?]+)/(public|bundles|fonts|img|themes|vector-icons|element-icons|d|media).*"
          replacement: "$1/$2/"
        - regexp: "^([^\\?]+).*/rooms/.*/(event|read_markers|messages|receipt|state|typing|members).*"
          replacement: "$1/rooms/:roomid:/$2"
        - regexp: "^([^\\?]+).*/(r0|v3)/(sync|pushers|keys|devices|download|sendtodevice).*"
          replacement: "$1/:v:/$3"
        - regexp: "^([^\\?]+).*/rooms/(.*)/send/(.*)"
          replacement: "$1/rooms/:roomid:/send/:command:/:id:"
        - regexp: "^([^\\?]+).*/client/unstable/.*"
          replacement: "$1/client/unstable/:matrixspec:"
        - regexp: "^([^\\?]+).*/presence/.*"
          replacement: "$1/presence/:userid:"
        - regexp: "^([^\\?]+).*/user/.*"
          replacement: "$1/user/:userid:"
        - regexp: "^([^\\?]+).*/profile/.*"
          replacement: "$1/profile/:userid:"
        - regexp: "^([^\\?]+).*/directory/room/.*"
          replacement: "$1/directory/room/:roomid:"
        - regexp: "^([^\\?]+).*/thumbnail/.*"
          replacement: "$1/thumbnail/:domain:/:mxid:"
        - regexp: "^([^\\?]+)(.*)"
          replacement: "$1"
      - target_label: remote_addr
        from: remote_addr
      - target_label: server_name
        from: server_name
      - target_label: http_x_forwarded_for
        from: http_x_forwarded_for
      - target_label: request_host
        from: host
      - target_label: log_source
        from: log_source