Merge pull request #103315 from sejr/test-psp-hostPath

[Pod Security] HostPath baseline check

staging/src/k8s.io/pod-security-admission/policy/check_hostPath.go

@@ -0,0 +1,75 @@
+/*
+Copyright 2021 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package policy
+
+import (
+	"fmt"
+
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/pod-security-admission/api"
+)
+
+/*
+HostPath volumes must be forbidden.
+
+**Restricted Fields:**
+
+spec.volumes[*].hostPath
+
+**Allowed Values:** undefined/nil
+*/
+
+func init() {
+	addCheck(CheckHostPath)
+}
+
+// CheckHostPath returns a baseline level check
+// that requires hostPath=undefined/nil in 1.0+
+func CheckHostPath() Check {
+	return Check{
+		ID:    "hostPath",
+		Level: api.LevelBaseline,
+		Versions: []VersionedCheck{
+			{
+				MinimumVersion: api.MajorMinorVersion(1, 0),
+				CheckPod:       hostPath_1_0,
+			},
+		},
+	}
+}
+
+func hostPath_1_0(podMetadata *metav1.ObjectMeta, podSpec *corev1.PodSpec) CheckResult {
+	hostVolumes := sets.NewString()
+
+	for _, volume := range podSpec.Volumes {
+		if volume.HostPath != nil {
+			hostVolumes.Insert(volume.Name)
+		}
+	}
+
+	if len(hostVolumes) > 0 {
+		return CheckResult{
+			Allowed:         false,
+			ForbiddenReason: "hostPath volumes",
+			ForbiddenDetail: fmt.Sprintf("volumes %q", hostVolumes.List()),
+		}
+	}
+
+	return CheckResult{Allowed: true}
+}

staging/src/k8s.io/pod-security-admission/test/fixtures_hostPath.go

@@ -0,0 +1,118 @@
+/*
+Copyright 2021 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package test
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	"k8s.io/pod-security-admission/api"
+)
+
+/*
+TODO: include field paths in reflect-based unit test
+*/
+
+func init() {
+
+	fixtureData_1_0 := fixtureGenerator{
+		expectErrorSubstring: "hostPath volumes",
+		generatePass: func(p *corev1.Pod) []*corev1.Pod {
+			return []*corev1.Pod{p} // minimal valid pod
+		},
+		generateFail: func(p *corev1.Pod) []*corev1.Pod {
+			return []*corev1.Pod{
+				// mix of hostPath and non-hostPath volumes
+				tweak(p, func(p *corev1.Pod) {
+					p.Spec.Volumes = []corev1.Volume{
+						{
+							Name: "volume-hostpath",
+							VolumeSource: corev1.VolumeSource{
+								HostPath: &corev1.HostPathVolumeSource{
+									Path: "/dev/null",
+								},
+							},
+						},
+						{
+							Name: "volume-emptydir",
+							VolumeSource: corev1.VolumeSource{
+								EmptyDir: &corev1.EmptyDirVolumeSource{},
+							},
+						},
+						{
+							Name: "volume-configmap",
+							VolumeSource: corev1.VolumeSource{
+								ConfigMap: &corev1.ConfigMapVolumeSource{
+									LocalObjectReference: corev1.LocalObjectReference{
+										Name: "configmap",
+									},
+									Items: []corev1.KeyToPath{
+										{
+											Key:  "log_level",
+											Path: "log_level",
+										},
+									},
+								},
+							},
+						},
+						{
+							Name: "configmap",
+							VolumeSource: corev1.VolumeSource{
+								PersistentVolumeClaim: &corev1.PersistentVolumeClaimVolumeSource{
+									ClaimName: "hello",
+									ReadOnly:  true,
+								},
+							},
+						},
+					}
+				}),
+				// just hostPath volumes
+				tweak(p, func(p *corev1.Pod) {
+					p.Spec.Volumes = []corev1.Volume{
+						{
+							Name: "volume-hostpath-null",
+							VolumeSource: corev1.VolumeSource{
+								HostPath: &corev1.HostPathVolumeSource{
+									Path: "/dev/null",
+								},
+							},
+						},
+						{
+							Name: "volume-hostpath-docker",
+							VolumeSource: corev1.VolumeSource{
+								HostPath: &corev1.HostPathVolumeSource{
+									Path: "/var/lib/docker",
+								},
+							},
+						},
+						{
+							Name: "volume-hostpath-sys",
+							VolumeSource: corev1.VolumeSource{
+								HostPath: &corev1.HostPathVolumeSource{
+									Path: "/sys",
+								},
+							},
+						},
+					}
+				}),
+			}
+		},
+	}
+
+	registerFixtureGenerator(
+		fixtureKey{level: api.LevelBaseline, version: api.MajorMinorVersion(1, 0), check: "hostPath"},
+		fixtureData_1_0,
+	)
+}

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.0/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.0/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.0/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.1/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.1/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.1/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.10/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.10/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.10/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.11/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.11/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.11/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.12/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.12/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.12/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.13/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.13/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.13/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.14/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.14/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.14/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.15/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.15/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.15/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.16/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.16/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.16/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.17/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.17/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.17/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.18/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.18/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.18/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.19/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.19/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.19/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.2/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.2/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.2/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.20/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.20/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.20/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.21/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.21/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.21/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.22/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.22/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.22/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.3/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.3/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.3/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.4/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.4/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.4/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.5/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.5/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.5/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.6/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.6/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.6/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.7/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.7/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.7/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.8/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.8/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.8/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.9/fail/hostpath0.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.9/fail/hostpath1.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/baseline/v1.9/pass/hostpath0.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.0/fail/hostpath0.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.0/fail/hostpath1.yaml

@@ -0,0 +1,23 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.0/pass/hostpath0.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.1/fail/hostpath0.yaml

@@ -0,0 +1,29 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.1/fail/hostpath1.yaml

@@ -0,0 +1,23 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.1/pass/hostpath0.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.10/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.10/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.10/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.11/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.11/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.11/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.12/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.12/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.12/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.13/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.13/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.13/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.14/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.14/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.14/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.15/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.15/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.15/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.16/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.16/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.16/pass/hostpath0.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.17/fail/hostpath0.yaml

@@ -0,0 +1,33 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath0
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath
+  - emptyDir: {}
+    name: volume-emptydir
+  - configMap:
+      items:
+      - key: log_level
+        path: log_level
+      name: configmap
+    name: volume-configmap
+  - name: configmap
+    persistentVolumeClaim:
+      claimName: hello
+      readOnly: true

staging/src/k8s.io/pod-security-admission/test/testdata/restricted/v1.17/fail/hostpath1.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: hostpath1
+spec:
+  containers:
+  - image: k8s.gcr.io/pause
+    name: container1
+    securityContext:
+      allowPrivilegeEscalation: false
+  initContainers:
+  - image: k8s.gcr.io/pause
+    name: initcontainer1
+    securityContext:
+      allowPrivilegeEscalation: false
+  securityContext:
+    runAsNonRoot: true
+  volumes:
+  - hostPath:
+      path: /dev/null
+    name: volume-hostpath-null
+  - hostPath:
+      path: /var/lib/docker
+    name: volume-hostpath-docker
+  - hostPath:
+      path: /sys
+    name: volume-hostpath-sys