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phase2_creating.go
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phase2_creating.go
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package system
import (
"encoding/json"
"fmt"
"os"
"reflect"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws/arn"
"github.com/libopenstorage/secrets"
nbv1 "github.com/noobaa/noobaa-operator/v5/pkg/apis/noobaa/v1alpha1"
"github.com/noobaa/noobaa-operator/v5/pkg/bundle"
"github.com/noobaa/noobaa-operator/v5/pkg/options"
"github.com/noobaa/noobaa-operator/v5/pkg/util"
"github.com/noobaa/noobaa-operator/v5/pkg/util/kms"
secv1 "github.com/openshift/api/security/v1"
cloudcredsv1 "github.com/openshift/cloud-credential-operator/pkg/apis/cloudcredential/v1"
conditionsv1 "github.com/openshift/custom-resource-status/conditions/v1"
"github.com/robfig/cron/v3"
cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
"github.com/sirupsen/logrus"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
rbacv1 "k8s.io/api/rbac/v1"
storagev1 "k8s.io/api/storage/v1"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/intstr"
"sigs.k8s.io/controller-runtime/pkg/client"
)
const (
webIdentityTokenPath string = "/var/run/secrets/openshift/serviceaccount/token"
roleARNEnvVar string = "ROLEARN"
trueStr string = "true"
falseStr string = "false"
)
// ReconcilePhaseCreating runs the reconcile phase
func (r *Reconciler) ReconcilePhaseCreating() error {
r.SetPhase(
nbv1.SystemPhaseCreating,
"SystemPhaseCreating",
"noobaa operator started phase 2/4 - \"Creating\"",
)
if err := r.ReconcileObject(r.ServiceAccount, r.SetDesiredServiceAccount); err != nil {
return err
}
if err := r.ReconcilePhaseCreatingForMainClusters(); err != nil {
return err
}
if err := r.ReconcileObject(r.ServiceS3, r.SetDesiredServiceS3); err != nil {
return err
}
if err := r.ReconcileObjectOptional(r.RouteS3, r.SetDesiredRouteS3); err != nil {
return err
}
if err := r.ReconcileObject(r.ServiceSts, r.SetDesiredServiceSts); err != nil {
return err
}
if err := r.ReconcileObjectOptional(r.RouteSts, nil); err != nil {
return err
}
// the credentials that are created by cloud-credentials-operator sometimes take time
// to be valid (requests sometimes returns InvalidAccessKeyId for 1-2 minutes)
// creating the credential request as early as possible to try and avoid it
if err := r.ReconcileBackingStoreCredentials(); err != nil {
r.Logger.Errorf("failed to create CredentialsRequest. will retry in phase 4. error: %v", err)
return err
}
if err := r.ReconcileObjectOptional(r.ServiceSyslog, r.SetDesiredServiceSyslog); err != nil {
return err
}
return nil
}
// ReconcilePhaseCreatingForMainClusters reconcile all object for full deployment clusters
func (r *Reconciler) ReconcilePhaseCreatingForMainClusters() error {
// Skip if joining another NooBaa
if r.JoinSecret != nil {
return nil
}
if err := r.ReconcileObject(r.CoreAppConfig, r.SetDesiredCoreAppConfig); err != nil {
return err
}
if r.CoreAppConfig.Data["NOOBAA_LOG_LEVEL"] == "warn" {
r.Logger.Infof("Setting operator log level to Warn")
util.InitLogger(logrus.WarnLevel)
} else {
util.InitLogger(logrus.DebugLevel)
}
// A failure to discover OAuth endpoints should not fail the entire reconcile phase.
oAuthEndpoints, err := util.DiscoverOAuthEndpoints()
if err != nil {
r.Logger.Warnf("Discovery of OAuth endpoints failed, got: %v", err)
}
r.OAuthEndpoints = oAuthEndpoints
if err := r.ReconcileObject(r.SecretServer, nil); err != nil {
return err
}
if r.NooBaa.Spec.ExternalPgSecret == nil {
if err := r.ReconcileObject(r.SecretDB, nil); err != nil {
return err
}
}
if err := r.ReconcileRootSecret(); err != nil {
return err
}
// create the db only if postgres secret is not given
if r.NooBaa.Spec.ExternalPgSecret == nil {
if err := r.ReconcileDB(); err != nil {
return err
}
if err := r.ReconcileObject(r.ServiceDbPg, r.SetDesiredServiceDBForPostgres); err != nil {
return err
}
}
// create bucket logging pvc if not provided by user for 'Guaranteed' logging in ODF env
if r.NooBaa.Spec.BucketLogging.LoggingType == nbv1.BucketLoggingTypeGuaranteed {
if err := r.ReconcileODFBucketLoggingPVC(); err != nil {
return err
}
}
util.KubeCreateOptional(util.KubeObject(bundle.File_deploy_scc_core_yaml).(*secv1.SecurityContextConstraints))
if err := r.ReconcileObject(r.ServiceMgmt, r.SetDesiredServiceMgmt); err != nil {
return err
}
if err := r.ReconcileObject(r.CoreApp, r.SetDesiredCoreApp); err != nil {
return err
}
if err := r.ReconcileObjectOptional(r.RouteMgmt, nil); err != nil {
return err
}
return nil
}
// SetDesiredServiceAccount updates the ServiceAccount as desired for reconciling
func (r *Reconciler) SetDesiredServiceAccount() error {
if r.ServiceAccount.Annotations == nil {
r.ServiceAccount.Annotations = map[string]string{}
}
r.ServiceAccount.Annotations["serviceaccounts.openshift.io/oauth-redirectreference.noobaa-mgmt"] =
`{"kind":"OAuthRedirectReference","apiVersion":"v1","reference":{"kind":"Route","name":"` + r.RouteMgmt.Name + `"}}`
return nil
}
// SetDesiredServiceMgmt updates the ServiceMgmt as desired for reconciling
func (r *Reconciler) SetDesiredServiceMgmt() error {
r.ServiceMgmt.Spec.Selector["noobaa-mgmt"] = r.Request.Name
r.ServiceMgmt.Labels["noobaa-mgmt-svc"] = "true"
return nil
}
// SetDesiredServiceSyslog updates the ServiceSyslog as desired for reconciling
func (r *Reconciler) SetDesiredServiceSyslog() error {
r.ServiceSyslog.Spec.Selector["noobaa-mgmt"] = r.Request.Name
r.ServiceSyslog.Labels["noobaa-syslog-svc"] = "true"
return nil
}
// SetDesiredServiceS3 updates the ServiceS3 as desired for reconciling
func (r *Reconciler) SetDesiredServiceS3() error {
if r.NooBaa.Spec.DisableLoadBalancerService {
r.ServiceS3.Spec.Type = corev1.ServiceTypeClusterIP
r.ServiceS3.Spec.LoadBalancerSourceRanges = []string{}
} else {
// It is here in case disableLoadBalancerService is removed from the crd or changed to false
r.ServiceS3.Spec.Type = corev1.ServiceTypeLoadBalancer
r.ServiceS3.Spec.LoadBalancerSourceRanges = r.NooBaa.Spec.LoadBalancerSourceSubnets.S3
}
r.ServiceS3.Spec.Selector["noobaa-s3"] = r.Request.Name
r.ServiceS3.Labels["noobaa-s3-svc"] = "true"
return nil
}
// SetDesiredRouteS3 updates the RouteS3 as desired for reconciling
func (r *Reconciler) SetDesiredRouteS3() error {
r.RouteS3.Spec.TLS.InsecureEdgeTerminationPolicy = "Allow"
if r.NooBaa.Spec.DenyHTTP {
r.RouteS3.Spec.TLS.InsecureEdgeTerminationPolicy = "None"
}
return nil
}
// SetDesiredServiceSts updates the ServiceSts as desired for reconciling
func (r *Reconciler) SetDesiredServiceSts() error {
if r.NooBaa.Spec.DisableLoadBalancerService {
r.ServiceSts.Spec.Type = corev1.ServiceTypeClusterIP
r.ServiceSts.Spec.LoadBalancerSourceRanges = []string{}
} else {
// It is here in case disableLoadBalancerService is removed from the crd or changed to false
r.ServiceSts.Spec.Type = corev1.ServiceTypeLoadBalancer
r.ServiceSts.Spec.LoadBalancerSourceRanges = r.NooBaa.Spec.LoadBalancerSourceSubnets.STS
}
r.ServiceSts.Spec.Selector["noobaa-s3"] = r.Request.Name
return nil
}
// SetDesiredServiceDBForPostgres updates the postgres service
func (r *Reconciler) SetDesiredServiceDBForPostgres() error {
r.ServiceDbPg.Spec.Selector["noobaa-db"] = "postgres"
r.ServiceDbPg.Spec.Ports[0].Name = "postgres"
r.ServiceDbPg.Spec.Ports[0].Port = 5432
r.ServiceDbPg.Spec.Ports[0].TargetPort = intstr.FromInt(5432)
return nil
}
// SetDesiredNooBaaDB updates the NooBaaDB as desired for reconciling
func (r *Reconciler) SetDesiredNooBaaDB() error {
var NooBaaDBTemplate *appsv1.StatefulSet = nil
var NooBaaDB = r.NooBaaPostgresDB
if dbLabels, ok := r.NooBaa.Spec.Labels["db"]; ok {
NooBaaDB.Spec.Template.Labels = dbLabels
}
if dbAnnotations, ok := r.NooBaa.Spec.Annotations["db"]; ok {
NooBaaDB.Spec.Template.Annotations = dbAnnotations
}
NooBaaDB.Spec.Template.Labels["noobaa-db"] = "postgres"
NooBaaDB.Spec.Selector.MatchLabels["noobaa-db"] = "postgres"
NooBaaDB.Spec.ServiceName = r.ServiceDbPg.Name
NooBaaDBTemplate = util.KubeObject(bundle.File_deploy_internal_statefulset_postgres_db_yaml).(*appsv1.StatefulSet)
podSpec := &NooBaaDB.Spec.Template.Spec
podSpec.ServiceAccountName = "noobaa-db"
defaultUID := int64(10001)
defaulfGID := int64(0)
defaultFSGroup := int64(0)
defaultFSGroupChangePolicy := corev1.FSGroupChangeOnRootMismatch
podSpec.SecurityContext.RunAsUser = &defaultUID
podSpec.SecurityContext.RunAsGroup = &defaulfGID
podSpec.SecurityContext.FSGroup = &defaultFSGroup
podSpec.SecurityContext.FSGroupChangePolicy = &defaultFSGroupChangePolicy
// remove the init conatainer. It was used to workaround a hugepages issue, which was resolved in Postgres
podSpec.InitContainers = nil
for i := range podSpec.Containers {
c := &podSpec.Containers[i]
if c.Name == "db" {
c.Image = GetDesiredDBImage(r.NooBaa, c.Image)
if r.NooBaa.Spec.DBResources != nil {
c.Resources = *r.NooBaa.Spec.DBResources
}
c.Lifecycle = &corev1.Lifecycle{
PreStop: &corev1.LifecycleHandler{
Exec: &corev1.ExecAction{
Command: []string{"/bin/sh", "-c", "pg_ctl -D /var/lib/pgsql/data/userdata/ -w -t 60 -m fast stop"},
},
},
}
}
}
if r.NooBaa.Spec.ImagePullSecret == nil {
podSpec.ImagePullSecrets =
[]corev1.LocalObjectReference{}
} else {
podSpec.ImagePullSecrets =
[]corev1.LocalObjectReference{*r.NooBaa.Spec.ImagePullSecret}
}
podSpec.Tolerations = r.NooBaa.Spec.Tolerations
podSpec.Affinity = r.NooBaa.Spec.Affinity
if NooBaaDB.UID == "" {
for i := range NooBaaDB.Spec.VolumeClaimTemplates {
pvc := &NooBaaDB.Spec.VolumeClaimTemplates[i]
pvc.Namespace = NooBaaDB.Namespace
r.Own(pvc)
// unsetting BlockOwnerDeletion to avoid error when trying to own pvc:
// "cannot set blockOwnerDeletion if an ownerReference refers to a resource you can't set finalizers on"
pvc.OwnerReferences[0].BlockOwnerDeletion = nil
switch pvc.Name {
case "db":
if r.NooBaa.Spec.DBStorageClass != nil {
pvc.Spec.StorageClassName = r.NooBaa.Spec.DBStorageClass
} else {
storageClassName, err := r.findLocalStorageClass()
if err != nil {
r.Logger.Errorf("got error finding a default/local storage class. error: %v", err)
return err
}
pvc.Spec.StorageClassName = &storageClassName
}
if r.NooBaa.Spec.DBVolumeResources != nil {
pvc.Spec.Resources = *r.NooBaa.Spec.DBVolumeResources
}
}
}
} else {
// upgrade path add new resources,
// merge the volumes & volumeMounts from the template
util.MergeVolumeList(&NooBaaDB.Spec.Template.Spec.Volumes, &NooBaaDBTemplate.Spec.Template.Spec.Volumes)
for i := range NooBaaDB.Spec.Template.Spec.Containers {
util.MergeVolumeMountList(&NooBaaDB.Spec.Template.Spec.Containers[i].VolumeMounts, &NooBaaDBTemplate.Spec.Template.Spec.Containers[i].VolumeMounts)
}
// when already exists we check that there is no update requested to the volumes
// otherwise we report that volume update is unsupported
for i := range NooBaaDB.Spec.VolumeClaimTemplates {
pvc := &NooBaaDB.Spec.VolumeClaimTemplates[i]
switch pvc.Name {
case "db":
currentClass := ""
desiredClass := ""
if pvc.Spec.StorageClassName != nil {
currentClass = *pvc.Spec.StorageClassName
}
if r.NooBaa.Spec.DBStorageClass != nil {
desiredClass = *r.NooBaa.Spec.DBStorageClass
if desiredClass != currentClass {
r.Logger.Infof("No match between desired DB storage class in noobaa %s and current class in pvc %s",
desiredClass, currentClass)
r.Recorder.Eventf(r.NooBaa, corev1.EventTypeWarning, "DBStorageClassIsImmutable",
"spec.dbStorageClass is immutable and cannot be updated for volume %q in existing %s %q"+
" since it requires volume recreate and migrate which is unsupported by the operator",
pvc.Name, r.CoreApp.TypeMeta.Kind, r.CoreApp.Name)
}
}
if r.NooBaa.Spec.DBVolumeResources != nil &&
!reflect.DeepEqual(pvc.Spec.Resources, *r.NooBaa.Spec.DBVolumeResources) {
r.Logger.Infof("No match between DB volume resources")
r.Recorder.Eventf(r.NooBaa, corev1.EventTypeWarning, "DBVolumeResourcesIsImmutable",
"spec.dbVolumeResources is immutable and cannot be updated for volume %q in existing %s %q"+
" since it requires volume recreate and migrate which is unsupported by the operator",
pvc.Name, r.CoreApp.TypeMeta.Kind, r.CoreApp.Name)
}
}
}
}
return nil
}
func (r *Reconciler) setDesiredCoreEnv(c *corev1.Container) {
for j := range c.Env {
switch c.Env[j].Name {
case "AGENT_PROFILE":
c.Env[j].Value = r.SetDesiredAgentProfile(c.Env[j].Value)
case "POSTGRES_HOST":
if r.NooBaa.Spec.ExternalPgSecret == nil {
c.Env[j].Value = r.NooBaaPostgresDB.Name + "-0." + r.NooBaaPostgresDB.Spec.ServiceName
}
case "DB_TYPE":
c.Env[j].Value = "postgres"
case "OAUTH_AUTHORIZATION_ENDPOINT":
if r.OAuthEndpoints != nil {
c.Env[j].Value = r.OAuthEndpoints.AuthorizationEndpoint
}
case "OAUTH_TOKEN_ENDPOINT":
if r.OAuthEndpoints != nil {
c.Env[j].Value = r.OAuthEndpoints.TokenEndpoint
}
case "POSTGRES_USER":
if r.NooBaa.Spec.ExternalPgSecret == nil {
if c.Env[j].Value != "" {
c.Env[j].Value = ""
}
c.Env[j].ValueFrom = &corev1.EnvVarSource{
SecretKeyRef: &corev1.SecretKeySelector{
LocalObjectReference: corev1.LocalObjectReference{
Name: r.SecretDB.Name,
},
Key: "user",
},
}
}
case "POSTGRES_PASSWORD":
if r.NooBaa.Spec.ExternalPgSecret == nil {
if c.Env[j].Value != "" {
c.Env[j].Value = ""
}
c.Env[j].ValueFrom = &corev1.EnvVarSource{
SecretKeyRef: &corev1.SecretKeySelector{
LocalObjectReference: corev1.LocalObjectReference{
Name: r.SecretDB.Name,
},
Key: "password",
},
}
}
case "POSTGRES_CONNECTION_STRING":
if r.NooBaa.Spec.ExternalPgSecret != nil {
if c.Env[j].Value != "" {
c.Env[j].Value = ""
}
c.Env[j].ValueFrom = &corev1.EnvVarSource{
SecretKeyRef: &corev1.SecretKeySelector{
LocalObjectReference: corev1.LocalObjectReference{
Name: r.NooBaa.Spec.ExternalPgSecret.Name,
},
Key: "db_url",
},
}
}
case "POSTGRES_SSL_REQUIRED":
if r.NooBaa.Spec.ExternalPgSSLRequired {
c.Env[j].Value = "true"
}
case "POSTGRES_SSL_UNAUTHORIZED":
if r.NooBaa.Spec.ExternalPgSSLUnauthorized {
c.Env[j].Value = "true"
}
case "NOOBAA_ROOT_SECRET":
c.Env[j].Value = r.SecretRootMasterKey
case "NODE_EXTRA_CA_CERTS":
c.Env[j].Value = r.ApplyCAsToPods
case "GUARANTEED_LOGS_PATH":
if r.NooBaa.Spec.BucketLogging.LoggingType == nbv1.BucketLoggingTypeGuaranteed {
c.Env[j].Value = r.BucketLoggingVolumeMount
} else {
c.Env[j].Value = ""
}
case "RESTRICT_RESOURCE_DELETION":
// check if provider mode is enabled and signal the core
annotationValue, annotationExists := util.GetAnnotationValue(r.NooBaa.Annotations, "MulticloudObjectGatewayProviderMode")
annotationBoolVal := false
if annotationExists {
annotationBoolVal = strings.ToLower(annotationValue) == trueStr
}
if annotationBoolVal {
c.Env[j].Value = trueStr
} else {
c.Env[j].Value = falseStr
}
}
}
}
// SetDesiredCoreApp updates the CoreApp as desired for reconciling
func (r *Reconciler) SetDesiredCoreApp() error {
if coreLabels, ok := r.NooBaa.Spec.Labels["core"]; ok {
r.CoreApp.Spec.Template.Labels = coreLabels
}
if coreAnnotations, ok := r.NooBaa.Spec.Annotations["core"]; ok {
r.CoreApp.Spec.Template.Annotations = coreAnnotations
}
r.CoreApp.Spec.Template.Labels["noobaa-core"] = r.Request.Name
r.CoreApp.Spec.Template.Labels["noobaa-mgmt"] = r.Request.Name
r.CoreApp.Spec.Selector.MatchLabels["noobaa-core"] = r.Request.Name
r.CoreApp.Spec.ServiceName = r.ServiceMgmt.Name
podSpec := &r.CoreApp.Spec.Template.Spec
podSpec.ServiceAccountName = "noobaa-core"
coreImageChanged := false
// adding the missing Volumes from default podSpec
podSpec.Volumes = r.DefaultCoreApp.Volumes
for i := range podSpec.Containers {
c := &podSpec.Containers[i]
// adding the missing VolumeMounts from default container
c.VolumeMounts = r.DefaultCoreApp.Containers[i].VolumeMounts
// adding the missing Env variable from default container
util.MergeEnvArrays(&c.Env, &r.DefaultCoreApp.Containers[i].Env)
r.setDesiredCoreEnv(c)
switch c.Name {
case "core":
if c.Image != r.NooBaa.Status.ActualImage {
coreImageChanged = true
c.Image = r.NooBaa.Status.ActualImage
}
r.setDesiredRootMasterKeyMounts(podSpec, c)
util.ReflectEnvVariable(&c.Env, "HTTP_PROXY")
util.ReflectEnvVariable(&c.Env, "HTTPS_PROXY")
util.ReflectEnvVariable(&c.Env, "NO_PROXY")
if r.NooBaa.Spec.CoreResources != nil {
c.Resources = *r.NooBaa.Spec.CoreResources
}
if util.KubeCheckQuiet(r.CaBundleConf) {
configMapVolumeMounts := []corev1.VolumeMount{{
Name: r.CaBundleConf.Name,
MountPath: "/etc/ocp-injected-ca-bundle.crt",
ReadOnly: true,
}}
util.MergeVolumeMountList(&c.VolumeMounts, &configMapVolumeMounts)
}
if r.ExternalPgSSLSecret != nil && util.KubeCheckQuiet(r.ExternalPgSSLSecret) {
secretVolumeMounts := []corev1.VolumeMount{{
Name: r.ExternalPgSSLSecret.Name,
MountPath: "/etc/external-db-secret",
ReadOnly: true,
}}
util.MergeVolumeMountList(&c.VolumeMounts, &secretVolumeMounts)
}
if r.NooBaa.Spec.BucketLogging.LoggingType == nbv1.BucketLoggingTypeGuaranteed {
bucketLogVolumeMounts := []corev1.VolumeMount{{
Name: r.BucketLoggingVolume,
MountPath: r.BucketLoggingVolumeMount,
}}
util.MergeVolumeMountList(&c.VolumeMounts, &bucketLogVolumeMounts)
}
case "noobaa-log-processor":
if c.Image != r.NooBaa.Status.ActualImage {
coreImageChanged = true
c.Image = r.NooBaa.Status.ActualImage
}
if r.NooBaa.Spec.LogResources != nil {
c.Resources = *r.NooBaa.Spec.LogResources
} else {
var reqCPU, reqMem resource.Quantity
reqCPU, _ = resource.ParseQuantity("200m")
reqMem, _ = resource.ParseQuantity("500Mi")
logResourceList := corev1.ResourceList{
corev1.ResourceCPU: reqCPU,
corev1.ResourceMemory: reqMem,
}
c.Resources = corev1.ResourceRequirements{
Requests: logResourceList,
Limits: logResourceList,
}
}
if util.KubeCheckQuiet(r.CaBundleConf) {
configMapVolumeMounts := []corev1.VolumeMount{{
Name: r.CaBundleConf.Name,
MountPath: "/etc/ocp-injected-ca-bundle.crt",
ReadOnly: true,
}}
util.MergeVolumeMountList(&c.VolumeMounts, &configMapVolumeMounts)
}
}
}
if r.NooBaa.Spec.ImagePullSecret == nil {
podSpec.ImagePullSecrets =
[]corev1.LocalObjectReference{}
} else {
podSpec.ImagePullSecrets =
[]corev1.LocalObjectReference{*r.NooBaa.Spec.ImagePullSecret}
}
podSpec.Tolerations = r.NooBaa.Spec.Tolerations
podSpec.Affinity = r.NooBaa.Spec.Affinity
if r.CoreApp.UID == "" {
// generate info event for the first creation of noobaa
if r.Recorder != nil {
r.Recorder.Eventf(r.NooBaa, corev1.EventTypeNormal,
"NooBaaImage", `Using NooBaa image %q for the creation of %q`, r.NooBaa.Status.ActualImage, r.NooBaa.Name)
}
} else {
if coreImageChanged {
// generate info event for the first creation of noobaa
if r.Recorder != nil {
r.Recorder.Eventf(r.NooBaa, corev1.EventTypeNormal,
"NooBaaImage", `Updating NooBaa image to %q for %q`, r.NooBaa.Status.ActualImage, r.NooBaa.Name)
}
}
}
if r.CoreApp.Spec.Template.Annotations == nil {
r.CoreApp.Spec.Template.Annotations = make(map[string]string)
}
r.CoreApp.Spec.Template.Annotations["noobaa.io/configmap-hash"] = r.CoreAppConfig.Annotations["noobaa.io/configmap-hash"]
if util.KubeCheckQuiet(r.CaBundleConf) {
configMapVolumes := []corev1.Volume{{
Name: r.CaBundleConf.Name,
VolumeSource: corev1.VolumeSource{
ConfigMap: &corev1.ConfigMapVolumeSource{
LocalObjectReference: corev1.LocalObjectReference{
Name: r.CaBundleConf.Name,
},
Items: []corev1.KeyToPath{{
Key: "ca-bundle.crt",
Path: "ca-bundle.crt",
}},
},
},
}}
util.MergeVolumeList(&podSpec.Volumes, &configMapVolumes)
}
if r.ExternalPgSSLSecret != nil && util.KubeCheckQuiet(r.ExternalPgSSLSecret) {
secretVolumes := []corev1.Volume{{
Name: r.ExternalPgSSLSecret.Name,
VolumeSource: corev1.VolumeSource{
Secret: &corev1.SecretVolumeSource{
SecretName: r.ExternalPgSSLSecret.Name,
},
},
}}
util.MergeVolumeList(&podSpec.Volumes, &secretVolumes)
}
if r.NooBaa.Spec.BucketLogging.LoggingType == nbv1.BucketLoggingTypeGuaranteed {
bucketLogVolumes := []corev1.Volume{{
Name: r.BucketLoggingVolume,
VolumeSource: corev1.VolumeSource{
PersistentVolumeClaim: &corev1.PersistentVolumeClaimVolumeSource{
ClaimName: r.BucketLoggingPVC.Name,
},
},
}}
util.MergeVolumeList(&podSpec.Volumes, &bucketLogVolumes)
}
return nil
}
// ReconcileBackingStoreCredentials creates a CredentialsRequest resource if necessary and returns
// the bucket name allowed for the credentials. nil is returned if cloud credentials are not supported
func (r *Reconciler) ReconcileBackingStoreCredentials() error {
// Skip if joining another NooBaa
r.Logger.Info("Reconciling Backing Store Credentials")
if r.JoinSecret != nil {
return nil
}
// If default backing store is disabled
if r.NooBaa.Spec.ManualDefaultBackingStore {
r.Logger.Info("ManualDefaultBackingStore is true, Skip Reconciling Backing Store Credentials")
return nil
}
if util.IsAWSPlatform() {
return r.ReconcileAWSCredentials()
}
if util.IsAzurePlatformNonGovernment() {
return r.ReconcileAzureCredentials()
}
if util.IsGCPPlatform() {
return r.ReconcileGCPCredentials()
}
if util.IsIBMPlatform() {
return r.ReconcileIBMCredentials()
}
return r.ReconcileRGWCredentials()
}
// ReconcileRGWCredentials creates a ceph objectstore user if a ceph objectstore exists in the same namespace
func (r *Reconciler) ReconcileRGWCredentials() error {
r.Logger.Info("Not running in AWS. will attempt to create a ceph objectstore user")
util.KubeCheck(r.CephObjectStoreUser)
if r.CephObjectStoreUser.UID != "" {
return nil
}
// Try to list ceph object store users to validate that the CRD is installed in the cluster.
cephObjectStoreUserList := &cephv1.CephObjectStoreUserList{}
if !util.KubeList(cephObjectStoreUserList, &client.ListOptions{Namespace: options.Namespace}) {
r.Logger.Info("failed to list ceph objectstore user, the scrd might not be installed in the cluster")
return nil
}
// Try to list the ceph object stores.
cephObjectStoreList := &cephv1.CephObjectStoreList{}
if !util.KubeList(cephObjectStoreList, &client.ListOptions{Namespace: options.Namespace}) {
r.Logger.Info("failed to list ceph objectstore to use as backing store")
return nil
}
if len(cephObjectStoreList.Items) == 0 {
r.Logger.Info("did not find any ceph objectstore to use as backing store")
return nil
}
// Log all stores and take the first one for not.
// TODO: need to decide what to do if multiple objectstores in one namespace
r.Logger.Infof("found %d ceph objectstores: %v", len(cephObjectStoreList.Items), cephObjectStoreList.Items)
storeName := cephObjectStoreList.Items[0].ObjectMeta.Name
r.Logger.Infof("using objectstore %q as a default backing store", storeName)
// create ceph objectstore user
r.CephObjectStoreUser.Spec.Store = storeName
r.Own(r.CephObjectStoreUser)
err := r.Client.Create(r.Ctx, r.CephObjectStoreUser)
if err != nil {
r.Logger.Errorf("got error on CephObjectStoreUser creation. error: %v", err)
return err
}
return nil
}
// ReconcileAWSCredentials creates a CredentialsRequest resource if cloud credentials operator is available
func (r *Reconciler) ReconcileAWSCredentials() error {
// check if we have the env var ROLEARN that indicates that this is an OpenShift AWS STS cluster
// cluster admin set this env (either in the UI in ARN details or via Subscription yaml) and set the mode to manual
// olm will then copy the env from the subscription to the operator deployment (which is where your operator can pick it up from)
roleARN := os.Getenv(roleARNEnvVar)
r.Logger.Infof("Getting role ARN: %s = %s", roleARNEnvVar, roleARN)
if roleARN != "" {
if !arn.IsARN(roleARN) {
r.Logger.Errorf("error with cloud credentials request, provided role ARN is invalid: %q", roleARN)
return fmt.Errorf("provided role ARN is invalid: %q", roleARN)
}
r.IsAWSSTSCluster = true
}
arnPrefix := "arn:aws:s3:::"
awsRegion, err := util.GetAWSRegion()
if err != nil {
r.Logger.Errorf("Got error from util.GetAWSRegion(). will use arnPrefix=%q. error=%v", arnPrefix, err)
} else if awsRegion == "us-gov-east-1" || awsRegion == "us-gov-west-1" {
arnPrefix = "arn:aws-us-gov:s3:::"
}
r.Logger.Info("Running in AWS. will create a CredentialsRequest resource")
var bucketName string
err = r.Client.Get(r.Ctx, util.ObjectKey(r.AWSCloudCreds), r.AWSCloudCreds)
if err == nil {
// credential request already exist. get the bucket name
codec := cloudcredsv1.Codec
awsProviderSpec := &cloudcredsv1.AWSProviderSpec{}
err = codec.DecodeProviderSpec(r.AWSCloudCreds.Spec.ProviderSpec, awsProviderSpec)
if err != nil {
r.Logger.Error("error decoding providerSpec from cloud credentials request")
return err
}
bucketName = strings.TrimPrefix(awsProviderSpec.StatementEntries[0].Resource, arnPrefix)
r.Logger.Infof("found existing credential request for bucket %s, role ARN: %s", bucketName, roleARN)
// since AWSSTSRoleARN is *string we will add the adderss of the variable roleARN only if it is not empty
if r.IsAWSSTSCluster {
r.DefaultBackingStore.Spec.AWSS3 = &nbv1.AWSS3Spec{
TargetBucket: bucketName,
AWSSTSRoleARN: &roleARN,
}
} else {
r.DefaultBackingStore.Spec.AWSS3 = &nbv1.AWSS3Spec{
TargetBucket: bucketName,
}
}
return nil
}
if meta.IsNoMatchError(err) || runtime.IsNotRegisteredError(err) {
// cloud credentials crd is missing. skip this stage
return nil
}
if errors.IsNotFound(err) {
// credential request does not exist. create one
r.Logger.Info("Creating CredentialsRequest resource")
bucketName = r.generateBackingStoreTargetName()
codec := cloudcredsv1.Codec
awsProviderSpec := &cloudcredsv1.AWSProviderSpec{}
err = codec.DecodeProviderSpec(r.AWSCloudCreds.Spec.ProviderSpec, awsProviderSpec)
if err != nil {
r.Logger.Error("error decoding providerSpec from cloud credentials request")
return err
}
// fix creds request according to bucket name
awsProviderSpec.StatementEntries[0].Resource = arnPrefix + bucketName
awsProviderSpec.StatementEntries[1].Resource = arnPrefix + bucketName + "/*"
// add fields related to STS to creds request (role ARN)
if r.IsAWSSTSCluster {
awsProviderSpec.STSIAMRoleARN = roleARN
}
updatedProviderSpec, err := codec.EncodeProviderSpec(awsProviderSpec)
if err != nil {
r.Logger.Error("error encoding providerSpec for cloud credentials request")
return err
}
r.AWSCloudCreds.Spec.ProviderSpec = updatedProviderSpec
// add fields related to STS to creds request (path)
if r.IsAWSSTSCluster {
r.AWSCloudCreds.Spec.CloudTokenPath = webIdentityTokenPath
}
r.Own(r.AWSCloudCreds)
err = r.Client.Create(r.Ctx, r.AWSCloudCreds)
if err != nil {
r.Logger.Errorf("got error when trying to create credentials request for bucket %s (STSIAMRoleARN %s). %v",
bucketName, roleARN, err)
return err
}
r.DefaultBackingStore.Spec.AWSS3 = &nbv1.AWSS3Spec{
TargetBucket: bucketName,
}
return nil
}
return err
}
// ReconcileAzureCredentials creates a CredentialsRequest resource if cloud credentials operator is available
func (r *Reconciler) ReconcileAzureCredentials() error {
r.Logger.Info("Running in Azure. will create a CredentialsRequest resource")
err := r.Client.Get(r.Ctx, util.ObjectKey(r.AzureCloudCreds), r.AzureCloudCreds)
if err == nil || meta.IsNoMatchError(err) || runtime.IsNotRegisteredError(err) {
return nil
}
if errors.IsNotFound(err) {
// credential request does not exist. create one
r.Logger.Info("Creating CredentialsRequest resource")
r.Own(r.AzureCloudCreds)
err = r.Client.Create(r.Ctx, r.AzureCloudCreds)
if err != nil {
r.Logger.Errorf("got error when trying to create credentials request for azure. %v", err)
return err
}
return nil
}
return err
}
// ReconcileGCPCredentials creates a CredentialsRequest resource if cloud credentials operator is available
func (r *Reconciler) ReconcileGCPCredentials() error {
r.Logger.Info("Running on GCP. will create a CredentialsRequest resource")
err := r.Client.Get(r.Ctx, util.ObjectKey(r.GCPCloudCreds), r.GCPCloudCreds)
if err == nil || meta.IsNoMatchError(err) || runtime.IsNotRegisteredError(err) {
return nil
}
if errors.IsNotFound(err) {
// credential request does not exist. create one
r.Logger.Info("Creating CredentialsRequest resource")
r.Own(r.GCPCloudCreds)
err = r.Client.Create(r.Ctx, r.GCPCloudCreds)
if err != nil {
r.Logger.Errorf("got error when trying to create credentials request for GCP. %v", err)
return err
}
return nil
}
return err
}
// ReconcileIBMCredentials sets IsIBMCloud to indicate operator is running in IBM Cloud
func (r *Reconciler) ReconcileIBMCredentials() error {
// Currently IBM Cloud is not supported by cloud credential operator
// In IBM Cloud, the COS Creds will be provided through Secret.
r.Logger.Info("Running in IBM Cloud")
util.KubeCheck(r.IBMCosBucketCreds)
if r.IBMCosBucketCreds.UID == "" {
r.Logger.Infof("%q secret is not present", r.IBMCosBucketCreds.Name)
return nil
}
return nil
}
// SetDesiredAgentProfile updates the value of the AGENT_PROFILE env
func (r *Reconciler) SetDesiredAgentProfile(profileString string) string {
agentProfile := map[string]interface{}{}
err := json.Unmarshal([]byte(profileString), &agentProfile)
if err != nil {
r.Logger.Infof("SetDesiredAgentProfile: ignore non-json AGENT_PROFILE value %q: %v", profileString, err)
}
agentProfile["image"] = r.NooBaa.Status.ActualImage
if r.NooBaa.Spec.PVPoolDefaultStorageClass != nil {
agentProfile["storage_class"] = *r.NooBaa.Spec.PVPoolDefaultStorageClass
} else {
delete(agentProfile, "storage_class")
}
profileBytes, err := json.Marshal(agentProfile)
util.Panic(err)
return string(profileBytes)
}
func (r *Reconciler) setKMSConditionStatus(s corev1.ConditionStatus) {
conditions := &r.NooBaa.Status.Conditions
conditionsv1.SetStatusCondition(conditions, conditionsv1.Condition{
LastHeartbeatTime: metav1.NewTime(time.Now()),
Type: nbv1.ConditionTypeKMSStatus,
Status: s,
})
r.Logger.Infof("setKMSConditionStatus %v", s)
}
func (r *Reconciler) reportKMSConditionStatus() {
conditions := &r.NooBaa.Status.Conditions
cond := conditionsv1.FindStatusCondition(*conditions, nbv1.ConditionTypeKMSStatus)
if cond == nil {
util.Logger().Printf("❌ Missing KMS status: %q\n", nbv1.ConditionTypeKMSStatus)
return
}
st := cond.Status
var kmsStatusBadge string
if kms.StatusValid(st) {
kmsStatusBadge = "✅"
} else {
kmsStatusBadge = "❌"
}
util.Logger().Printf("%v KMS status: %q\n", kmsStatusBadge, st)
}
func (r *Reconciler) setKMSConditionType(t string) {
conditions := &r.NooBaa.Status.Conditions
conditionsv1.SetStatusCondition(conditions, conditionsv1.Condition{
LastHeartbeatTime: metav1.NewTime(time.Now()),
Type: nbv1.ConditionTypeKMSType,
Status: corev1.ConditionStatus(t),
})
r.Logger.Infof("setKMSConditionType %v", t)
}
// ReconcileRootSecret choose KMS for root secret key
func (r *Reconciler) ReconcileRootSecret() error {
// External KMS Spec
connectionDetails := r.NooBaa.Spec.Security.KeyManagementService.ConnectionDetails
authTokenSecretName := r.NooBaa.Spec.Security.KeyManagementService.TokenSecretName
k, err := kms.NewKMS(connectionDetails, authTokenSecretName, r.Request.Name, r.Request.Namespace, string(r.NooBaa.UID))
if err != nil {
r.Logger.Errorf("ReconcileRootSecret, NewKMS error %v", err)
r.setKMSConditionStatus(nbv1.ConditionKMSInvalid)
return err
}
r.setKMSConditionType(k.Type)
conditionStatus := nbv1.ConditionKMSSync // default condition status
if err := k.Get(); err != nil {
if err != secrets.ErrInvalidSecretId {
// Unknown get error
r.Logger.Errorf("ReconcileRootSecret, KMS Get error %v", err)
r.setKMSConditionStatus(nbv1.ConditionKMSErrorRead)
return err
}
// the KMS root key was empty
// Initialize external KMS with a randomly generated key
err = k.Set(util.RandomBase64(32))
if err != nil {
r.Logger.Errorf("ReconcileRootSecret, KMS Set error %v", err)
r.setKMSConditionStatus(nbv1.ConditionKMSErrorWrite)
return err
}
// The key was set the first time - status init
conditionStatus = nbv1.ConditionKMSInit
}
// Set the value from KMS
err = k.Reconcile(r)
if err != nil {
r.Logger.Errorf("ReconcileRootSecret, KMS reconcile error %v", err)
r.setKMSConditionStatus(nbv1.ConditionKMSErrorSecretReconcile)
return err
}
r.setKMSConditionStatus(conditionStatus)
if err := r.ReconcileKeyRotation(); err != nil {
return err
}
return nil
}
// ReconcileKeyRotation checks if key rotation is enabled
// if so creates a cron job to run every time set
func (r *Reconciler) ReconcileKeyRotation() error {
r.Logger.Infof("ReconcileKeyRotation, KMS Starting")
if len(r.SecretRootMasterKey) > 0 {
// key rotation not supported by the KMS backend
r.Logger.Infof("ReconcileKeyRotation, KMS skip reconcile, disabled by configuration")
return nil
}
enabledKeyRotation := r.NooBaa.Spec.Security.KeyManagementService.EnableKeyRotation
if !enabledKeyRotation {
r.Logger.Infof("ReconcileKeyRotation, KMS skip reconcile, single master root mode")
return nil
}
scheduleCronSpec := r.NooBaa.Spec.Security.KeyManagementService.Schedule
if len(scheduleCronSpec) == 0 {
r.Logger.Infof("ReconcileKeyRotation, KMS default monthly rotation schedule")
scheduleCronSpec = "0 0 1 * *" // “At 00:00 on day-of-month 1.”
}
schedule, err := cron.ParseStandard(scheduleCronSpec)
if err != nil {
r.Logger.Errorf("ReconcileKeyRotation, KMS rotation schedule parse error: %v", err)
return err
}
lastTime := r.NooBaa.Status.LastKeyRotateTime.Time
now := time.Now()
if lastTime.IsZero() {
r.Logger.Infof("ReconcileKeyRotation, KMS skip reconcile: initial set LastKeyRotateTime %v", now)
r.NooBaa.Status.LastKeyRotateTime = metav1.Time{Time: now}
return nil
}
nextSchedule := schedule.Next(lastTime)
r.Logger.Infof("ReconcileKeyRotation, KMS rotation nextSchedule: %v", nextSchedule)
if nextSchedule.After(now) {
r.Logger.Infof("ReconcileKeyRotation, KMS skip reconcile, now %v before nextSchedule %v", now, nextSchedule)