apiVersion: v1
kind: Namespace
metadata:
  name: gadget-tracing
  annotations:
    openshift.io/node-selector: ""
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: gadget
  namespace: gadget-tracing
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: gadget
subjects:
- kind: ServiceAccount
  name: gadget
  namespace: gadget-tracing
roleRef:
  kind: ClusterRole
  name: cluster-admin
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: gadget
  namespace: gadget-tracing
  labels:
    k8s-app: gadget
spec:
  selector:
    matchLabels:
      k8s-app: gadget
  template:
    metadata:
      labels:
        k8s-app: gadget
      annotations:
        inspektor-gadget.kinvolk.io/option-traceloop: "false"
        inspektor-gadget.kinvolk.io/option-runc-hooks: "auto"
    spec:
      tolerations:
      - effect: NoSchedule
         key: node-role.kubernetes.io/master
         operator: Exists
      serviceAccount: gadget
      hostPID: true
      hostNetwork: true
      containers:
      - name: gadget
        image: quay.io/xymox/gadget:latest
        imagePullPolicy: Always
        lifecycle:
          preStop:
            exec:
              command:
                - "/cleanup.sh"
        env:
          - name: NODE_NAME
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
          - name: GADGET_POD_UID
            valueFrom:
              fieldRef:
                fieldPath: metadata.uid
          - name: TRACELOOP_NODE_NAME
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
          - name: TRACELOOP_POD_NAME
            valueFrom:
              fieldRef:
                fieldPath: metadata.name
          - name: TRACELOOP_POD_NAMESPACE
            valueFrom:
              fieldRef:
                fieldPath: metadata.namespace
          - name: TRACELOOP_IMAGE
            value: docker.io/kinvolk/gadget:latest
          - name: INSPEKTOR_GADGET_VERSION
            value: v0.2.0-16-g165ae6e-dirty
          - name: INSPEKTOR_GADGET_OPTION_TRACELOOP
            value: "false"
          - name: INSPEKTOR_GADGET_OPTION_TRACELOOP_LOGLEVEL
            value: "info,json"
          - name: INSPEKTOR_GADGET_OPTION_RUNC_HOOKS_MODE
            value: "auto"
          - name: INSPEKTOR_GADGET_UNIX_SOCKET_DIR
            value: "/var/run/gadget"
        securityContext:
          privileged: true
        volumeMounts:
        - name: host
          mountPath: /host
        - name: crio-sock
          mountPath: /run/crio/crio.sock
        - name: varrun
          mountPath: /var/run/gadget
          mountPropagation: Bidirectional
        - name: modules
          mountPath: /lib/modules
        - name: debugfs
          mountPath: /sys/kernel/debug
        - name: cgroup
          mountPath: /sys/fs/cgroup
        - name: bpffs
          mountPath: /sys/fs/bpf
        - name: localtime
          mountPath: /etc/localtime
      volumes:
      - name: host
        hostPath:
          path: /
      - name: crio-sock
        hostPath:
          path: /run/crio/crio.sock
      - name: varrun
        hostPath:
          path: /var/run/gadget
      - name: cgroup
        hostPath:
          path: /sys/fs/cgroup
      - name: modules
        hostPath:
          path: /lib/modules
      - name: bpffs
        hostPath:
          path: /sys/fs/bpf
      - name: debugfs
        hostPath:
          path: /sys/kernel/debug
      - name: localtime
        hostPath:
          path: /etc/localtime