apiVersion: v1
kind: ConfigMap
metadata:
  name: openobserve-otelcol-config
  namespace: openobserve
data:
  collector.yaml: |
    extensions:
      basicauth/openobserve:
        client_auth:
          username: ${env:ZO_ROOT_USER_EMAIL}
          password: ${env:ZO_ROOT_USER_PASSWORD}

    receivers:
      filelog/containers:
        include:
          - /var/log/containers/*.log
        start_at: end
        include_file_path: true
        operators:
          - id: parse_k8s_from_path
            type: regex_parser
            parse_from: attributes["log.file.path"]
            regex: '^.*/(?P<k8s_pod_name>[^_]+)_(?P<k8s_namespace_name>[^_]+)_(?P<k8s_container_name>.+)-(?P<k8s_container_id>[0-9a-f]+)\.log$'
            on_error: drop

      k8sobjects/warning_events:
        auth_type: serviceAccount
        objects:
          - name: events
            mode: watch
            field_selector: type=Warning

    processors:
      batch: {}

      resource/containers:
        attributes:
          - action: upsert
            key: service.name
            value: k8s_container_logs

      resource/events:
        attributes:
          - action: upsert
            key: service.name
            value: k8s_events

    exporters:
      otlphttp/openobserve:
        logs_endpoint: http://o2-openobserve-standalone.openobserve.svc.cluster.local:5080/api/default/v1/logs
        auth:
          authenticator: basicauth/openobserve

    service:
      extensions: [basicauth/openobserve]
      pipelines:
        logs/containers:
          receivers: [filelog/containers]
          processors: [resource/containers, batch]
          exporters: [otlphttp/openobserve]
        logs/events:
          receivers: [k8sobjects/warning_events]
          processors: [resource/events, batch]
          exporters: [otlphttp/openobserve]