---
"kind": "DaemonSet"
"apiVersion": "apps/v1"
"metadata":
  "name": "promtail"
  "namespace": "loki"
"spec":
  "selector":
    "matchLabels":
      "app": "promtail"
  "template":
    "metadata":
      "labels":
        "app": "promtail"
    "spec":
      "volumes":
        -
          "name": "config"
          "configMap":
            "name": "promtail-config"
            "defaultMode": 420
        -
          "name": "run"
          "hostPath":
            "path": "/run/promtail"
            "type": ""
        -
          "name": "pods"
          "hostPath":
            "path": "/var/log/pods"
            "type": ""
      "containers":
        -
          "name": "promtail"
          "image": "grafana/promtail:3.4.2"
          "args":
            - "-config.file=/etc/promtail/promtail.yaml"
            - "-config.expand-env=true"
          "ports":
            -
              "name": "http-metrics"
              "containerPort": 9080
              "protocol": "TCP"
          "env":
            -
              "name": "HOSTNAME"
              "valueFrom":
                "fieldRef":
                  "apiVersion": "v1"
                  "fieldPath": "spec.nodeName"
          "resources": {}
          "volumeMounts":
            -
              "name": "config"
              "mountPath": "/etc/promtail"
            -
              "name": "run"
              "mountPath": "/run/promtail"
            -
              "name": "pods"
              "readOnly": true
              "mountPath": "/var/log/pods"
          "terminationMessagePath": "/dev/termination-log"
          "terminationMessagePolicy": "File"
          "imagePullPolicy": "IfNotPresent"
          "securityContext":
            "privileged": true
            "runAsUser": 0
      "restartPolicy": "Always"
      "terminationGracePeriodSeconds": 30
      "dnsPolicy": "ClusterFirst"
      "serviceAccountName": "promtail"
      "serviceAccount": "promtail"
      "securityContext": {}
      "schedulerName": "default-scheduler"
      "tolerations":
        -
          "operator": "Exists"
  "updateStrategy":
    "type": "RollingUpdate"
    "rollingUpdate":
      "maxUnavailable": 1
      "maxSurge": 0
  "revisionHistoryLimit": 10