forked from tigera/operator
/
compliance.go
1115 lines (1058 loc) · 43.8 KB
/
compliance.go
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// Copyright (c) 2019 Tigera, Inc. All rights reserved.
// 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 render
import (
"fmt"
ocsv1 "github.com/openshift/api/security/v1"
v3 "github.com/tigera/api/pkg/apis/projectcalico/v3"
operatorv1 "github.com/tigera/operator/pkg/apis/operator/v1"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
rbacv1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/intstr"
)
const (
ComplianceNamespace = "tigera-compliance"
)
func Compliance(
registry string,
m *operatorv1.MonitoringConfiguration,
pullSecrets []*corev1.Secret,
openshift bool,
) Component {
return &complianceComponent{
registry: registry,
monitoring: m,
pullSecrets: pullSecrets,
openshift: openshift,
}
}
type complianceComponent struct {
registry string
monitoring *operatorv1.MonitoringConfiguration
pullSecrets []*corev1.Secret
openshift bool
}
func (c *complianceComponent) Objects() []runtime.Object {
complianceObjs := append(
[]runtime.Object{createNamespace(ComplianceNamespace, c.openshift)},
copyImagePullSecrets(c.pullSecrets, ComplianceNamespace)...,
)
complianceObjs = append(complianceObjs,
c.complianceControllerServiceAccount(),
c.complianceControllerRole(),
c.complianceControllerClusterRole(),
c.complianceControllerRoleBinding(),
c.complianceControllerClusterRoleBinding(),
c.complianceControllerDeployment(),
c.complianceReporterServiceAccount(),
c.complianceReporterClusterRole(),
c.complianceReporterClusterRoleBinding(),
c.complianceReporterPodTemplate(),
c.complianceServerServiceAccount(),
c.complianceServerClusterRole(),
c.complianceServerClusterRoleBinding(),
c.complianceServerService(),
c.complianceServerDeployment(),
c.complianceSnapshotterServiceAccount(),
c.complianceSnapshotterClusterRole(),
c.complianceSnapshotterClusterRoleBinding(),
c.complianceSnapshotterDeployment(),
c.complianceBenchmarkerServiceAccount(),
c.complianceBenchmarkerClusterRole(),
c.complianceBenchmarkerClusterRoleBinding(),
c.complianceBenchmarkerDaemonSet(),
c.complianceGlobalReportInventory(),
c.complianceGlobalReportNetworkAccess(),
c.complianceGlobalReportPolicyAudit(),
c.complianceGlobalReportCISBenchmark(),
)
if c.openshift {
complianceObjs = append(complianceObjs, c.complianceBenchmarkerSecurityContextConstraints())
}
return complianceObjs
}
func (c *complianceComponent) Ready() bool {
return true
}
var complianceBoolTrue = true
var complianceReplicas int32 = 1
func (c *complianceComponent) GetElasticEnvVars() []corev1.EnvVar {
esScheme, esHost, esPort, _ := ParseEndpoint(c.monitoring.Spec.Elasticsearch.Endpoint)
return []corev1.EnvVar{
{Name: "ELASTIC_INDEX_SUFFIX", Value: c.monitoring.Spec.ClusterName},
{Name: "ELASTIC_SCHEME", Value: esScheme},
{Name: "ELASTIC_HOST", Value: esHost},
{Name: "ELASTIC_PORT", Value: esPort},
{Name: "ELASTIC_SSL_VERIFY", Value: "true"},
{Name: "ELASTIC_CA", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "tigera-es-config",
},
Key: "tigera.elasticsearch.ca.path",
Optional: &complianceBoolTrue},
}},
}
}
var complianceVolumeMounts = []corev1.VolumeMount{
{
Name: "elastic-ca-cert-volume",
MountPath: "/etc/ssl/elastic/",
},
}
// complianceLivenssProbe is the liveness probe to use for compliance components.
// They all use the same liveness configuration, so we just define it once here.
var complianceLivenessProbe = &corev1.Probe{
Handler: corev1.Handler{
HTTPGet: &corev1.HTTPGetAction{
Path: "/liveness",
Port: intstr.FromInt(9099),
},
},
}
var complianceVolumes = []corev1.Volume{
{
Name: "elastic-ca-cert-volume",
VolumeSource: corev1.VolumeSource{
Secret: &corev1.SecretVolumeSource{
Optional: &complianceBoolTrue,
Items: []corev1.KeyToPath{
{
Key: "tigera.elasticsearch.ca",
Path: "ca.pem",
},
},
SecretName: "tigera-es-config",
},
},
},
}
func (c *complianceComponent) complianceControllerServiceAccount() *v1.ServiceAccount {
return &v1.ServiceAccount{
TypeMeta: metav1.TypeMeta{Kind: "ServiceAccount", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-controller", Namespace: ComplianceNamespace},
}
}
func (c *complianceComponent) complianceControllerRole() *rbacv1.Role {
return &rbacv1.Role{
TypeMeta: metav1.TypeMeta{Kind: "Role", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-controller", Namespace: ComplianceNamespace},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{"batch"},
Resources: []string{"jobs"},
Verbs: []string{"create", "list", "get", "delete"},
},
{
APIGroups: []string{""},
Resources: []string{"podTemplates"},
Verbs: []string{"get"},
},
},
}
}
func (c *complianceComponent) complianceControllerClusterRole() *rbacv1.ClusterRole {
return &rbacv1.ClusterRole{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRole", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-controller"},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalreports"},
Verbs: []string{"list"},
},
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalreports/status"},
Verbs: []string{"update", "list"},
},
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalreports/finalizers"},
Verbs: []string{"update"},
},
},
}
}
func (c *complianceComponent) complianceControllerRoleBinding() *rbacv1.RoleBinding {
return &rbacv1.RoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "RoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-controller", Namespace: ComplianceNamespace},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "Role",
Name: "tigera-compliance-controller",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-controller",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceControllerClusterRoleBinding() *rbacv1.ClusterRoleBinding {
return &rbacv1.ClusterRoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-controller"},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: "tigera-compliance-controller",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-controller",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceControllerDeployment() *appsv1.Deployment {
envVars := []corev1.EnvVar{
{Name: "LOG_LEVEL", Value: "info"},
{Name: "TIGERA_COMPLIANCE_JOB_NAMESPACE", Value: ComplianceNamespace},
{Name: "TIGERA_COMPLIANCE_MAX_FAILED_JOBS_HISTORY", Value: "3"},
{Name: "TIGERA_COMPLIANCE_MAX_JOB_RETRIES", Value: "6"},
{Name: "ELASTIC_USER", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "controller.username",
Optional: &complianceBoolTrue},
}},
{Name: "ELASTIC_PASSWORD", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "controller.password",
Optional: &complianceBoolTrue},
}},
}
envVars = append(envVars, c.GetElasticEnvVars()...)
return &appsv1.Deployment{
TypeMeta: metav1.TypeMeta{Kind: "Deployment", APIVersion: "apps/v1"},
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-controller",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-controller",
},
},
Spec: appsv1.DeploymentSpec{
Replicas: &complianceReplicas,
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RecreateDeploymentStrategyType,
},
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "compliance-controller"}},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-controller",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-controller",
},
},
Spec: corev1.PodSpec{
NodeSelector: map[string]string{
"beta.kubernetes.io/os": "linux",
},
ServiceAccountName: "tigera-compliance-controller",
Tolerations: []corev1.Toleration{
{
Key: "node-role.kubernetes.io/master",
Effect: corev1.TaintEffectNoSchedule,
},
},
ImagePullSecrets: getImagePullSecretReferenceList(c.pullSecrets),
Containers: []corev1.Container{
{
Name: "compliance-controller",
Image: constructImage(ComplianceControllerImage, c.registry),
Env: envVars,
VolumeMounts: complianceVolumeMounts,
LivenessProbe: complianceLivenessProbe,
},
},
Volumes: complianceVolumes,
},
},
},
}
}
func (c *complianceComponent) complianceReporterServiceAccount() *v1.ServiceAccount {
return &v1.ServiceAccount{
TypeMeta: metav1.TypeMeta{Kind: "ServiceAccount", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-reporter", Namespace: ComplianceNamespace},
}
}
func (c *complianceComponent) complianceReporterClusterRole() *rbacv1.ClusterRole {
return &rbacv1.ClusterRole{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRole", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-reporter"},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalreporttypes", "globalreports"},
Verbs: []string{"get"},
},
},
}
}
func (c *complianceComponent) complianceReporterClusterRoleBinding() *rbacv1.ClusterRoleBinding {
return &rbacv1.ClusterRoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-reporter"},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: "tigera-compliance-reporter",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-reporter",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceReporterPodTemplate() *corev1.PodTemplate {
envVars := []corev1.EnvVar{
{Name: "LOG_LEVEL", Value: "warning"},
{Name: "TIGERA_COMPLIANCE_JOB_NAMESPACE", Value: ComplianceNamespace},
{Name: "ELASTIC_USER", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "reporter.username",
Optional: &complianceBoolTrue},
}},
{Name: "ELASTIC_PASSWORD", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "reporter.password",
Optional: &complianceBoolTrue},
}},
}
envVars = append(envVars, c.GetElasticEnvVars()...)
return &corev1.PodTemplate{
TypeMeta: metav1.TypeMeta{Kind: "PodTemplate", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{
Name: "tigera.io.report",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-reporter",
},
},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Name: "tigera.io.report",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-reporter",
},
},
Spec: corev1.PodSpec{
NodeSelector: map[string]string{"beta.kubernetes.io/os": "linux"},
ServiceAccountName: "tigera-compliance-reporter",
Tolerations: []corev1.Toleration{
{
Key: "node-role.kubernetes.io/master",
Effect: corev1.TaintEffectNoSchedule,
},
},
ImagePullSecrets: getImagePullSecretReferenceList(c.pullSecrets),
Containers: []corev1.Container{
{
Name: "reporter",
Image: constructImage(ComplianceReporterImage, c.registry),
Env: envVars,
VolumeMounts: complianceVolumeMounts,
LivenessProbe: complianceLivenessProbe,
},
},
Volumes: complianceVolumes,
},
},
}
}
func (c *complianceComponent) complianceServerServiceAccount() *v1.ServiceAccount {
return &v1.ServiceAccount{
TypeMeta: metav1.TypeMeta{Kind: "ServiceAccount", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-server", Namespace: ComplianceNamespace},
}
}
func (c *complianceComponent) complianceServerClusterRole() *rbacv1.ClusterRole {
return &rbacv1.ClusterRole{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRole", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-server"},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalreporttypes", "globalreports"},
Verbs: []string{"get", "list", "watch"},
},
{
APIGroups: []string{"authentication.k8s.io"},
Resources: []string{"tokenreviews"},
Verbs: []string{"create"},
},
{
APIGroups: []string{"authentication.k8s.io"},
Resources: []string{"subjectaccessreviews"},
Verbs: []string{"create"},
},
},
}
}
func (c *complianceComponent) complianceServerClusterRoleBinding() *rbacv1.ClusterRoleBinding {
return &rbacv1.ClusterRoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-server"},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: "tigera-compliance-server",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-server",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceServerService() *v1.Service {
return &v1.Service{
TypeMeta: metav1.TypeMeta{Kind: "Service", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "compliance", Namespace: ComplianceNamespace},
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{
Name: "compliance-api",
Port: 443,
Protocol: corev1.ProtocolTCP,
TargetPort: intstr.FromInt(5443),
},
},
Selector: map[string]string{"k8s-app": "compliance-server"},
},
}
}
func (c *complianceComponent) complianceServerDeployment() *appsv1.Deployment {
envVars := []corev1.EnvVar{
{Name: "LOG_LEVEL", Value: "info"},
{Name: "TIGERA_COMPLIANCE_JOB_NAMESPACE", Value: ComplianceNamespace},
{Name: "ELASTIC_USER", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "server.username",
Optional: &complianceBoolTrue},
}},
{Name: "ELASTIC_PASSWORD", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "server.password",
Optional: &complianceBoolTrue},
}},
}
envVars = append(envVars, c.GetElasticEnvVars()...)
return &appsv1.Deployment{
TypeMeta: metav1.TypeMeta{Kind: "Deployment", APIVersion: "apps/v1"},
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-server",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-server",
},
},
Spec: appsv1.DeploymentSpec{
Replicas: &complianceReplicas,
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RecreateDeploymentStrategyType,
},
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "compliance-server"}},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-server",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-server",
},
},
Spec: corev1.PodSpec{
NodeSelector: map[string]string{"beta.kubernetes.io/os": "linux"},
ServiceAccountName: "tigera-compliance-server",
Tolerations: []corev1.Toleration{
{
Key: "node-role.kubernetes.io/master",
Effect: corev1.TaintEffectNoSchedule,
},
},
ImagePullSecrets: getImagePullSecretReferenceList(c.pullSecrets),
Containers: []corev1.Container{
{
Name: "compliance-server",
Image: constructImage(ComplianceServerImage, c.registry),
Env: envVars,
VolumeMounts: complianceVolumeMounts,
},
},
Volumes: complianceVolumes,
},
},
},
}
}
func (c *complianceComponent) complianceSnapshotterServiceAccount() *v1.ServiceAccount {
return &v1.ServiceAccount{
TypeMeta: metav1.TypeMeta{Kind: "ServiceAccount", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-snapshotter", Namespace: ComplianceNamespace},
}
}
func (c *complianceComponent) complianceSnapshotterClusterRole() *rbacv1.ClusterRole {
return &rbacv1.ClusterRole{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRole", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-snapshotter"},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{"networking.k8s.io", "authentication.k8s.io", ""},
Resources: []string{"networkpolicies", "nodes", "namespaces", "pods", "serviceaccounts",
"endpoints", "services"},
Verbs: []string{"get", "list"},
},
{
APIGroups: []string{"projectcalico.org"},
Resources: []string{"globalnetworkpolicies", "networkpolicies", "tier.globalnetworkpolicies",
"tier.networkpolicies", "tiers", "hostendpoints", "globalnetworksets"},
Verbs: []string{"get", "list"},
},
},
}
}
func (c *complianceComponent) complianceSnapshotterClusterRoleBinding() *rbacv1.ClusterRoleBinding {
return &rbacv1.ClusterRoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-snapshotter"},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: "tigera-compliance-snapshotter",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-snapshotter",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceSnapshotterDeployment() *appsv1.Deployment {
envVars := []corev1.EnvVar{
{Name: "LOG_LEVEL", Value: "info"},
{Name: "TIGERA_COMPLIANCE_JOB_NAMESPACE", Value: ComplianceNamespace},
{Name: "TIGERA_COMPLIANCE_MAX_FAILED_JOBS_HISTORY", Value: "3"},
{Name: "TIGERA_COMPLIANCE_SNAPSHOT_HOUR", Value: "0"},
{Name: "ELASTIC_USER", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "snapshotter.username",
Optional: &complianceBoolTrue},
}},
{Name: "ELASTIC_PASSWORD", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "snapshotter.password",
Optional: &complianceBoolTrue},
}},
}
envVars = append(envVars, c.GetElasticEnvVars()...)
return &appsv1.Deployment{
TypeMeta: metav1.TypeMeta{Kind: "Deployment", APIVersion: "apps/v1"},
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-snapshotter",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-snapshotter",
},
},
Spec: appsv1.DeploymentSpec{
Replicas: &complianceReplicas,
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RecreateDeploymentStrategyType,
},
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "compliance-snapshotter"}},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-snapshotter",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-snapshotter",
},
},
Spec: corev1.PodSpec{
NodeSelector: map[string]string{"beta.kubernetes.io/os": "linux"},
ServiceAccountName: "tigera-compliance-snapshotter",
Tolerations: []corev1.Toleration{
{
Key: "node-role.kubernetes.io/master",
Effect: corev1.TaintEffectNoSchedule,
},
},
ImagePullSecrets: getImagePullSecretReferenceList(c.pullSecrets),
Containers: []corev1.Container{
{
Name: "compliance-snapshotter",
Image: constructImage(ComplianceSnapshotterImage, c.registry),
Env: envVars,
VolumeMounts: complianceVolumeMounts,
LivenessProbe: complianceLivenessProbe,
},
},
Volumes: complianceVolumes,
},
},
},
}
}
func (c *complianceComponent) complianceBenchmarkerServiceAccount() *v1.ServiceAccount {
return &v1.ServiceAccount{
TypeMeta: metav1.TypeMeta{Kind: "ServiceAccount", APIVersion: "v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-benchmarker", Namespace: ComplianceNamespace},
}
}
func (c *complianceComponent) complianceBenchmarkerClusterRole() *rbacv1.ClusterRole {
return &rbacv1.ClusterRole{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRole", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-benchmarker"},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{""},
Resources: []string{"pods"},
Verbs: []string{"list"},
},
{
APIGroups: []string{""},
Resources: []string{"nodes"},
Verbs: []string{"get"},
},
},
}
}
func (c *complianceComponent) complianceBenchmarkerClusterRoleBinding() *rbacv1.ClusterRoleBinding {
return &rbacv1.ClusterRoleBinding{
TypeMeta: metav1.TypeMeta{Kind: "ClusterRoleBinding", APIVersion: "rbac.authorization.k8s.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-benchmarker"},
RoleRef: rbacv1.RoleRef{
APIGroup: "rbac.authorization.k8s.io",
Kind: "ClusterRole",
Name: "tigera-compliance-benchmarker",
},
Subjects: []rbacv1.Subject{
{
Kind: "ServiceAccount",
Name: "tigera-compliance-benchmarker",
Namespace: ComplianceNamespace,
},
},
}
}
func (c *complianceComponent) complianceBenchmarkerDaemonSet() *appsv1.DaemonSet {
envVars := []corev1.EnvVar{
{Name: "LOG_LEVEL", Value: "info"},
{Name: "TIGERA_COMPLIANCE_JOB_NAMESPACE", Value: ComplianceNamespace},
{Name: "ELASTIC_USER", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "snapshotter.username",
Optional: &complianceBoolTrue},
}},
{Name: "ELASTIC_PASSWORD", ValueFrom: &v1.EnvVarSource{
ConfigMapKeyRef: &v1.ConfigMapKeySelector{
LocalObjectReference: v1.LocalObjectReference{
Name: "elastic-compliance-user",
},
Key: "snapshotter.password",
Optional: &complianceBoolTrue},
}},
}
envVars = append(envVars, c.GetElasticEnvVars()...)
volMounts := []corev1.VolumeMount{
{Name: "var-lib-etcd", MountPath: "/var/lib/etcd", ReadOnly: true},
{Name: "var-lib-kubelet", MountPath: "/var/lib/kubelet", ReadOnly: true},
{Name: "etc-systemd", MountPath: "/etc/systemd", ReadOnly: true},
{Name: "etc-kubernetes", MountPath: "/etc/kubernetes", ReadOnly: true},
{Name: "usr-bin", MountPath: "/usr/bin", ReadOnly: true},
}
volMounts = append(volMounts, complianceVolumeMounts...)
vols := []corev1.Volume{
{
Name: "var-lib-etcd",
VolumeSource: corev1.VolumeSource{HostPath: &corev1.HostPathVolumeSource{Path: "/var/lib/etcd"}},
},
{
Name: "var-lib-kubelet",
VolumeSource: corev1.VolumeSource{HostPath: &corev1.HostPathVolumeSource{Path: "/var/lib/kubelet"}},
},
{
Name: "etc-systemd",
VolumeSource: corev1.VolumeSource{HostPath: &corev1.HostPathVolumeSource{Path: "/etc/systemd"}},
},
{
Name: "etc-kubernetes",
VolumeSource: corev1.VolumeSource{HostPath: &corev1.HostPathVolumeSource{Path: "/etc/kubernetes"}},
},
{
Name: "usr-bin",
VolumeSource: corev1.VolumeSource{HostPath: &corev1.HostPathVolumeSource{Path: "/usr/bin"}},
},
}
vols = append(vols, complianceVolumes...)
return &appsv1.DaemonSet{
TypeMeta: metav1.TypeMeta{Kind: "DaemonSet", APIVersion: "apps/v1"},
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-benchmarker",
Namespace: ComplianceNamespace,
Labels: map[string]string{"k8s-app": "compliance-benchmarker"},
},
Spec: appsv1.DaemonSetSpec{
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "compliance-benchmarker"}},
Template: corev1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Name: "compliance-benchmarker",
Namespace: ComplianceNamespace,
Labels: map[string]string{
"k8s-app": "compliance-benchmarker",
},
},
Spec: corev1.PodSpec{
NodeSelector: map[string]string{"beta.kubernetes.io/os": "linux"},
ServiceAccountName: "tigera-compliance-benchmarker",
HostPID: true,
Tolerations: []corev1.Toleration{
{
Effect: corev1.TaintEffectNoSchedule,
Operator: corev1.TolerationOpExists,
},
{
Key: "CriticalAddonsOnly",
Operator: corev1.TolerationOpExists,
},
{
Effect: corev1.TaintEffectNoExecute,
Operator: corev1.TolerationOpExists,
},
},
ImagePullSecrets: getImagePullSecretReferenceList(c.pullSecrets),
Containers: []corev1.Container{
{
Name: "compliance-benchmarker",
Image: constructImage(ComplianceBenchmarkerImage, c.registry),
Env: envVars,
VolumeMounts: volMounts,
LivenessProbe: complianceLivenessProbe,
},
},
Volumes: vols,
},
},
},
}
}
func (c *complianceComponent) complianceBenchmarkerSecurityContextConstraints() *ocsv1.SecurityContextConstraints {
return &ocsv1.SecurityContextConstraints{
TypeMeta: metav1.TypeMeta{Kind: "SecurityContextConstraints", APIVersion: "security.openshift.io/v1"},
ObjectMeta: metav1.ObjectMeta{Name: "tigera-compliance-benchmarker"},
AllowHostDirVolumePlugin: true,
AllowHostIPC: false,
AllowHostNetwork: false,
AllowHostPID: true,
AllowHostPorts: false,
AllowPrivilegeEscalation: &complianceBoolTrue,
AllowPrivilegedContainer: true,
FSGroup: ocsv1.FSGroupStrategyOptions{Type: ocsv1.FSGroupStrategyRunAsAny},
RunAsUser: ocsv1.RunAsUserStrategyOptions{Type: ocsv1.RunAsUserStrategyRunAsAny},
ReadOnlyRootFilesystem: false,
SELinuxContext: ocsv1.SELinuxContextStrategyOptions{Type: ocsv1.SELinuxStrategyMustRunAs},
SupplementalGroups: ocsv1.SupplementalGroupsStrategyOptions{Type: ocsv1.SupplementalGroupsStrategyRunAsAny},
Users: []string{
fmt.Sprintf("system:serviceaccount:%s:tigera-compliance-benchmarker", ComplianceNamespace),
},
Groups: []string{"system:authenticated"},
Volumes: []ocsv1.FSType{"*"},
}
}
func (c *complianceComponent) complianceGlobalReportInventory() *v3.GlobalReportType {
return &v3.GlobalReportType{
TypeMeta: metav1.TypeMeta{Kind: "GlobalReportType", APIVersion: "projectcalico.org/v3"},
ObjectMeta: metav1.ObjectMeta{
Name: "inventory",
Labels: map[string]string{
"global-report-type": "inventory",
},
},
Spec: v3.ReportTypeSpec{
DownloadTemplates: []v3.ReportTemplate{
{
Name: "summary.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "startTime" "{{ dateRfc3339 .StartTime }}" }}
{{- $c := $c.AddColumn "endTime" "{{ dateRfc3339 .EndTime }}" }}
{{- $c := $c.AddColumn "endpointSelector" "{{ if .ReportSpec.Endpoints }}{{ .ReportSpec.Endpoints.Selector }}{{ end }}" }}
{{- $c := $c.AddColumn "namespaceNames" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.Namespaces }}{{ join \";\" .ReportSpec.Endpoints.Namespaces.Names }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "namespaceSelector" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.Namespaces }}{{ .ReportSpec.Endpoints.Namespaces.Selector }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "serviceAccountNames" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.ServiceAccounts }}{{ join \";\" .ReportSpec.Endpoints.ServiceAccounts.Names }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "serviceAccountSelectors" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.ServiceAccounts }}{{ .ReportSpec.Endpoints.ServiceAccounts.Selector }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "endpointsNumInScope" "{{ .EndpointsSummary.NumTotal }}" }}
{{- $c := $c.AddColumn "endpointsNumIngressProtected" "{{ .EndpointsSummary.NumIngressProtected }}" }}
{{- $c := $c.AddColumn "endpointsNumEgressProtected" "{{ .EndpointsSummary.NumEgressProtected }}" }}
{{- $c := $c.AddColumn "namespacesNumInScope" "{{ .NamespacesSummary.NumTotal }}" }}
{{- $c := $c.AddColumn "namespacesNumIngressProtected" "{{ .NamespacesSummary.NumIngressProtected }}" }}
{{- $c := $c.AddColumn "namespacesNumEgressProtected" "{{ .NamespacesSummary.NumEgressProtected }}" }}
{{- $c := $c.AddColumn "serviceAccountsNumInScope" "{{ .EndpointsSummary.NumServiceAccounts }}" }}
{{- $c.Render . }}
`,
},
{
Name: "endpoints.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "endpoint" "{{ .Endpoint }}" }}
{{- $c := $c.AddColumn "ingressProtected" "{{ .IngressProtected }}" }}
{{- $c := $c.AddColumn "egressProtected" "{{ .EgressProtected }}" }}
{{- $c := $c.AddColumn "envoyEnabled" "{{ .EnvoyEnabled }}" }}
{{- $c := $c.AddColumn "appliedPolicies" "{{ join \";\" .AppliedPolicies }}" }}
{{- $c := $c.AddColumn "services" "{{ join \";\" .Services }}" }}
{{- $c.Render .Endpoints }}
`,
},
{
Name: "namespaces.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "namespace" "{{ .Namespace }}" }}
{{- $c := $c.AddColumn "ingressProtected" "{{ .IngressProtected }}" }}
{{- $c := $c.AddColumn "egressProtected" "{{ .EgressProtected }}" }}
{{- $c := $c.AddColumn "envoyEnabled" "{{ .EnvoyEnabled }}" }}
{{- $c.Render .Namespaces }}
`,
},
{
Name: "services.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "service" "{{ .Service }}" }}
{{- $c := $c.AddColumn "ingressProtected" "{{ .IngressProtected }}" }}
{{- $c := $c.AddColumn "envoyEnabled" "{{ .EnvoyEnabled }}" }}
{{- $c.Render .Services }}
`,
},
},
IncludeEndpointData: true,
UISummaryTemplate: v3.ReportTemplate{
Name: "ui-temporary.json",
Template: `{"heading":"Inscope vs Protected","type":"panel","widgets":[{"data":[{"label":"Protected ingress","value":{{ .EndpointsSummary.NumIngressProtected }}}],"heading":"Endpoints","summary":{"label":"Total","total":{{.EndpointsSummary.NumTotal }}},"type":"radialbarchart"},{"data":[{"label":"Protected ingress","value":{{ .NamespacesSummary.NumIngressProtected }}}],"heading":"Namespaces","summary":{"label":"Total","total":{{.NamespacesSummary.NumTotal }}},"type":"radialbarchart"},{"data":[{"label":"Protected egress","value":{{ .EndpointsSummary.NumEgressProtected }}}],"heading":"Endpoints","summary":{"label":"Total","total":{{.EndpointsSummary.NumTotal }}},"type":"radialbarchart"},{"data":[{"label":"Protected egress","value":{{ .NamespacesSummary.NumEgressProtected }}}],"heading":"Namespaces","summary":{"label":"Total","total":{{.NamespacesSummary.NumTotal }}},"type":"radialbarchart"}]}`,
},
},
}
}
func (c *complianceComponent) complianceGlobalReportNetworkAccess() *v3.GlobalReportType {
return &v3.GlobalReportType{
TypeMeta: metav1.TypeMeta{Kind: "GlobalReportType", APIVersion: "projectcalico.org/v3"},
ObjectMeta: metav1.ObjectMeta{
Name: "network-access",
Labels: map[string]string{
"global-report-type": "network-access",
},
},
Spec: v3.ReportTypeSpec{
DownloadTemplates: []v3.ReportTemplate{
{
Name: "summary.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "startTime" "{{ dateRfc3339 .StartTime }}" }}
{{- $c := $c.AddColumn "endTime" "{{ dateRfc3339 .EndTime }}" }}
{{- $c := $c.AddColumn "endpointSelector" "{{ if .ReportSpec.Endpoints }}{{ .ReportSpec.Endpoints.Selector }}{{ end }}" }}
{{- $c := $c.AddColumn "namespaceNames" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.Namespaces }}{{ join \";\" .ReportSpec.Endpoints.Namespaces.Names }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "namespaceSelector" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.Namespaces }}{{ .ReportSpec.Endpoints.Namespaces.Selector }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "serviceAccountNames" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.ServiceAccounts }}{{ join \";\" .ReportSpec.Endpoints.ServiceAccounts.Names }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "serviceAccountSelectors" "{{ if .ReportSpec.Endpoints }}{{ if .ReportSpec.Endpoints.ServiceAccounts }}{{ .ReportSpec.Endpoints.ServiceAccounts.Selector }}{{ end }}{{ end }}" }}
{{- $c := $c.AddColumn "endpointsNumIngressProtected" "{{ .EndpointsSummary.NumIngressProtected }}" }}
{{- $c := $c.AddColumn "endpointsNumEgressProtected" "{{ .EndpointsSummary.NumEgressProtected }}" }}
{{- $c := $c.AddColumn "endpointsNumIngressUnprotected" "{{ sub .EndpointsSummary.NumTotal .EndpointsSummary.NumIngressProtected }}" }}
{{- $c := $c.AddColumn "endpointsNumEgressUnprotected" "{{ sub .EndpointsSummary.NumTotal .EndpointsSummary.NumEgressProtected }}" }}
{{- $c := $c.AddColumn "endpointsNumIngressFromInternet" "{{ .EndpointsSummary.NumIngressFromInternet }}" }}
{{- $c := $c.AddColumn "endpointsNumEgressToInternet" "{{ .EndpointsSummary.NumEgressToInternet }}" }}
{{- $c := $c.AddColumn "endpointsNumIngressFromOtherNamespace" "{{ .EndpointsSummary.NumIngressFromOtherNamespace }}" }}
{{- $c := $c.AddColumn "endpointsNumEgressToOtherNamespace" "{{ .EndpointsSummary.NumEgressToOtherNamespace }}" }}
{{- $c := $c.AddColumn "endpointsNumEnvoyEnabled" "{{ .EndpointsSummary.NumEnvoyEnabled }}" }}
{{- $c.Render . }}
`,
},
{
Name: "endpoints.csv",
Template: `
{{ $c := csv }}
{{- $c := $c.AddColumn "endpoint" "{{ .Endpoint }}" }}
{{- $c := $c.AddColumn "ingressProtected" "{{ .IngressProtected }}" }}
{{- $c := $c.AddColumn "egressProtected" "{{ .EgressProtected }}" }}
{{- $c := $c.AddColumn "ingressFromInternet" "{{ .IngressFromInternet }}" }}
{{- $c := $c.AddColumn "egressToInternet" "{{ .EgressToInternet }}" }}
{{- $c := $c.AddColumn "ingressFromOtherNamespace" "{{ .IngressFromOtherNamespace }}" }}
{{- $c := $c.AddColumn "egressToOtherNamespace" "{{ .EgressToOtherNamespace }}" }}
{{- $c := $c.AddColumn "envoyEnabled" "{{ .EnvoyEnabled }}" }}
{{- $c := $c.AddColumn "appliedPolicies" "{{ join \";\" .AppliedPolicies }}" }}
{{- $c := $c.AddColumn "trafficAggregationPrefix" "{{ flowsPrefix . }}" }}
{{- $c := $c.AddColumn "endpointsGeneratingTrafficToThisEndpoint" "{{ join \";\" (flowsIngress .) }}" }}
{{- $c := $c.AddColumn "endpointsReceivingTrafficFromThisEndpoint" "{{ join \";\" (flowsEgress .) }}" }}
{{- $c.Render .Endpoints }}
`,