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controller.go
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package controller
import (
"context"
"fmt"
"runtime"
"strings"
"time"
"github.com/puzpuzpuz/xsync/v3"
"golang.org/x/time/rate"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/apimachinery/pkg/util/wait"
kubeinformers "k8s.io/client-go/informers"
"k8s.io/client-go/kubernetes/scheme"
typedcorev1 "k8s.io/client-go/kubernetes/typed/core/v1"
appsv1 "k8s.io/client-go/listers/apps/v1"
certListerv1 "k8s.io/client-go/listers/certificates/v1"
v1 "k8s.io/client-go/listers/core/v1"
netv1 "k8s.io/client-go/listers/networking/v1"
"k8s.io/client-go/tools/cache"
"k8s.io/client-go/tools/record"
"k8s.io/client-go/util/workqueue"
"k8s.io/klog/v2"
"k8s.io/utils/keymutex"
kubevirtController "kubevirt.io/kubevirt/pkg/controller"
v1alpha1 "sigs.k8s.io/network-policy-api/apis/v1alpha1"
anpinformer "sigs.k8s.io/network-policy-api/pkg/client/informers/externalversions"
anplister "sigs.k8s.io/network-policy-api/pkg/client/listers/apis/v1alpha1"
kubeovnv1 "github.com/kubeovn/kube-ovn/pkg/apis/kubeovn/v1"
kubeovninformer "github.com/kubeovn/kube-ovn/pkg/client/informers/externalversions"
kubeovnlister "github.com/kubeovn/kube-ovn/pkg/client/listers/kubeovn/v1"
ovnipam "github.com/kubeovn/kube-ovn/pkg/ipam"
"github.com/kubeovn/kube-ovn/pkg/ovs"
"github.com/kubeovn/kube-ovn/pkg/util"
)
const controllerAgentName = "kube-ovn-controller"
const (
logicalSwitchKey = "ls"
logicalRouterKey = "lr"
portGroupKey = "pg"
networkPolicyKey = "np"
sgKey = "sg"
associatedSgKeyPrefix = "associated_sg_"
sgsKey = "security_groups"
u2oKey = "u2o"
adminNetworkPolicyKey = "anp"
baselineAdminNetworkPolicyKey = "banp"
)
// Controller is kube-ovn main controller that watch ns/pod/node/svc/ep and operate ovn
type Controller struct {
config *Configuration
ipam *ovnipam.IPAM
namedPort *NamedPort
anpPrioNameMap map[int32]string
anpNamePrioMap map[string]int32
OVNNbClient ovs.NbClient
OVNSbClient ovs.SbClient
// ExternalGatewayType define external gateway type, centralized
ExternalGatewayType string
podsLister v1.PodLister
podsSynced cache.InformerSynced
addOrUpdatePodQueue workqueue.TypedRateLimitingInterface[string]
deletePodQueue workqueue.TypedRateLimitingInterface[string]
deletingPodObjMap *xsync.MapOf[string, *corev1.Pod]
deletingNodeObjMap *xsync.MapOf[string, *corev1.Node]
updatePodSecurityQueue workqueue.TypedRateLimitingInterface[string]
podKeyMutex keymutex.KeyMutex
vpcsLister kubeovnlister.VpcLister
vpcSynced cache.InformerSynced
addOrUpdateVpcQueue workqueue.TypedRateLimitingInterface[string]
delVpcQueue workqueue.TypedRateLimitingInterface[*kubeovnv1.Vpc]
updateVpcStatusQueue workqueue.TypedRateLimitingInterface[string]
vpcKeyMutex keymutex.KeyMutex
vpcNatGatewayLister kubeovnlister.VpcNatGatewayLister
vpcNatGatewaySynced cache.InformerSynced
addOrUpdateVpcNatGatewayQueue workqueue.TypedRateLimitingInterface[string]
delVpcNatGatewayQueue workqueue.TypedRateLimitingInterface[string]
initVpcNatGatewayQueue workqueue.TypedRateLimitingInterface[string]
updateVpcEipQueue workqueue.TypedRateLimitingInterface[string]
updateVpcFloatingIPQueue workqueue.TypedRateLimitingInterface[string]
updateVpcDnatQueue workqueue.TypedRateLimitingInterface[string]
updateVpcSnatQueue workqueue.TypedRateLimitingInterface[string]
updateVpcSubnetQueue workqueue.TypedRateLimitingInterface[string]
vpcNatGwKeyMutex keymutex.KeyMutex
vpcEgressGatewayLister kubeovnlister.VpcEgressGatewayLister
vpcEgressGatewaySynced cache.InformerSynced
addOrUpdateVpcEgressGatewayQueue workqueue.TypedRateLimitingInterface[string]
delVpcEgressGatewayQueue workqueue.TypedRateLimitingInterface[string]
vpcEgressGatewayKeyMutex keymutex.KeyMutex
switchLBRuleLister kubeovnlister.SwitchLBRuleLister
switchLBRuleSynced cache.InformerSynced
addSwitchLBRuleQueue workqueue.TypedRateLimitingInterface[string]
updateSwitchLBRuleQueue workqueue.TypedRateLimitingInterface[*SlrInfo]
delSwitchLBRuleQueue workqueue.TypedRateLimitingInterface[*SlrInfo]
vpcDNSLister kubeovnlister.VpcDnsLister
vpcDNSSynced cache.InformerSynced
addOrUpdateVpcDNSQueue workqueue.TypedRateLimitingInterface[string]
delVpcDNSQueue workqueue.TypedRateLimitingInterface[string]
subnetsLister kubeovnlister.SubnetLister
subnetSynced cache.InformerSynced
addOrUpdateSubnetQueue workqueue.TypedRateLimitingInterface[string]
deleteSubnetQueue workqueue.TypedRateLimitingInterface[*kubeovnv1.Subnet]
updateSubnetStatusQueue workqueue.TypedRateLimitingInterface[string]
syncVirtualPortsQueue workqueue.TypedRateLimitingInterface[string]
subnetKeyMutex keymutex.KeyMutex
ippoolLister kubeovnlister.IPPoolLister
ippoolSynced cache.InformerSynced
addOrUpdateIPPoolQueue workqueue.TypedRateLimitingInterface[string]
updateIPPoolStatusQueue workqueue.TypedRateLimitingInterface[string]
deleteIPPoolQueue workqueue.TypedRateLimitingInterface[*kubeovnv1.IPPool]
ippoolKeyMutex keymutex.KeyMutex
ipsLister kubeovnlister.IPLister
ipSynced cache.InformerSynced
addIPQueue workqueue.TypedRateLimitingInterface[string]
updateIPQueue workqueue.TypedRateLimitingInterface[string]
delIPQueue workqueue.TypedRateLimitingInterface[*kubeovnv1.IP]
virtualIpsLister kubeovnlister.VipLister
virtualIpsSynced cache.InformerSynced
addVirtualIPQueue workqueue.TypedRateLimitingInterface[string]
updateVirtualIPQueue workqueue.TypedRateLimitingInterface[string]
updateVirtualParentsQueue workqueue.TypedRateLimitingInterface[string]
delVirtualIPQueue workqueue.TypedRateLimitingInterface[*kubeovnv1.Vip]
iptablesEipsLister kubeovnlister.IptablesEIPLister
iptablesEipSynced cache.InformerSynced
addIptablesEipQueue workqueue.TypedRateLimitingInterface[string]
updateIptablesEipQueue workqueue.TypedRateLimitingInterface[string]
resetIptablesEipQueue workqueue.TypedRateLimitingInterface[string]
delIptablesEipQueue workqueue.TypedRateLimitingInterface[string]
iptablesFipsLister kubeovnlister.IptablesFIPRuleLister
iptablesFipSynced cache.InformerSynced
addIptablesFipQueue workqueue.TypedRateLimitingInterface[string]
updateIptablesFipQueue workqueue.TypedRateLimitingInterface[string]
delIptablesFipQueue workqueue.TypedRateLimitingInterface[string]
iptablesDnatRulesLister kubeovnlister.IptablesDnatRuleLister
iptablesDnatRuleSynced cache.InformerSynced
addIptablesDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
updateIptablesDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
delIptablesDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
iptablesSnatRulesLister kubeovnlister.IptablesSnatRuleLister
iptablesSnatRuleSynced cache.InformerSynced
addIptablesSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
updateIptablesSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
delIptablesSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
ovnEipsLister kubeovnlister.OvnEipLister
ovnEipSynced cache.InformerSynced
addOvnEipQueue workqueue.TypedRateLimitingInterface[string]
updateOvnEipQueue workqueue.TypedRateLimitingInterface[string]
resetOvnEipQueue workqueue.TypedRateLimitingInterface[string]
delOvnEipQueue workqueue.TypedRateLimitingInterface[string]
ovnFipsLister kubeovnlister.OvnFipLister
ovnFipSynced cache.InformerSynced
addOvnFipQueue workqueue.TypedRateLimitingInterface[string]
updateOvnFipQueue workqueue.TypedRateLimitingInterface[string]
delOvnFipQueue workqueue.TypedRateLimitingInterface[string]
ovnSnatRulesLister kubeovnlister.OvnSnatRuleLister
ovnSnatRuleSynced cache.InformerSynced
addOvnSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
updateOvnSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
delOvnSnatRuleQueue workqueue.TypedRateLimitingInterface[string]
ovnDnatRulesLister kubeovnlister.OvnDnatRuleLister
ovnDnatRuleSynced cache.InformerSynced
addOvnDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
updateOvnDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
delOvnDnatRuleQueue workqueue.TypedRateLimitingInterface[string]
providerNetworksLister kubeovnlister.ProviderNetworkLister
providerNetworkSynced cache.InformerSynced
vlansLister kubeovnlister.VlanLister
vlanSynced cache.InformerSynced
addVlanQueue workqueue.TypedRateLimitingInterface[string]
delVlanQueue workqueue.TypedRateLimitingInterface[string]
updateVlanQueue workqueue.TypedRateLimitingInterface[string]
vlanKeyMutex keymutex.KeyMutex
namespacesLister v1.NamespaceLister
namespacesSynced cache.InformerSynced
addNamespaceQueue workqueue.TypedRateLimitingInterface[string]
nsKeyMutex keymutex.KeyMutex
nodesLister v1.NodeLister
nodesSynced cache.InformerSynced
addNodeQueue workqueue.TypedRateLimitingInterface[string]
updateNodeQueue workqueue.TypedRateLimitingInterface[string]
deleteNodeQueue workqueue.TypedRateLimitingInterface[string]
nodeKeyMutex keymutex.KeyMutex
servicesLister v1.ServiceLister
serviceSynced cache.InformerSynced
addServiceQueue workqueue.TypedRateLimitingInterface[string]
deleteServiceQueue workqueue.TypedRateLimitingInterface[*vpcService]
updateServiceQueue workqueue.TypedRateLimitingInterface[*updateSvcObject]
svcKeyMutex keymutex.KeyMutex
endpointsLister v1.EndpointsLister
endpointsSynced cache.InformerSynced
addOrUpdateEndpointQueue workqueue.TypedRateLimitingInterface[string]
epKeyMutex keymutex.KeyMutex
deploymentsLister appsv1.DeploymentLister
deploymentsSynced cache.InformerSynced
npsLister netv1.NetworkPolicyLister
npsSynced cache.InformerSynced
updateNpQueue workqueue.TypedRateLimitingInterface[string]
deleteNpQueue workqueue.TypedRateLimitingInterface[string]
npKeyMutex keymutex.KeyMutex
sgsLister kubeovnlister.SecurityGroupLister
sgSynced cache.InformerSynced
addOrUpdateSgQueue workqueue.TypedRateLimitingInterface[string]
delSgQueue workqueue.TypedRateLimitingInterface[string]
syncSgPortsQueue workqueue.TypedRateLimitingInterface[string]
sgKeyMutex keymutex.KeyMutex
qosPoliciesLister kubeovnlister.QoSPolicyLister
qosPolicySynced cache.InformerSynced
addQoSPolicyQueue workqueue.TypedRateLimitingInterface[string]
updateQoSPolicyQueue workqueue.TypedRateLimitingInterface[string]
delQoSPolicyQueue workqueue.TypedRateLimitingInterface[string]
configMapsLister v1.ConfigMapLister
configMapsSynced cache.InformerSynced
anpsLister anplister.AdminNetworkPolicyLister
anpsSynced cache.InformerSynced
addAnpQueue workqueue.TypedRateLimitingInterface[string]
updateAnpQueue workqueue.TypedRateLimitingInterface[*AdminNetworkPolicyChangedDelta]
deleteAnpQueue workqueue.TypedRateLimitingInterface[*v1alpha1.AdminNetworkPolicy]
anpKeyMutex keymutex.KeyMutex
banpsLister anplister.BaselineAdminNetworkPolicyLister
banpsSynced cache.InformerSynced
addBanpQueue workqueue.TypedRateLimitingInterface[string]
updateBanpQueue workqueue.TypedRateLimitingInterface[*AdminNetworkPolicyChangedDelta]
deleteBanpQueue workqueue.TypedRateLimitingInterface[*v1alpha1.BaselineAdminNetworkPolicy]
banpKeyMutex keymutex.KeyMutex
csrLister certListerv1.CertificateSigningRequestLister
csrSynced cache.InformerSynced
addOrUpdateCsrQueue workqueue.TypedRateLimitingInterface[string]
vmiMigrationSynced cache.InformerSynced
addOrUpdateVMIMigrationQueue workqueue.TypedRateLimitingInterface[string]
kubevirtInformerFactory kubevirtController.KubeInformerFactory
hasKubevirtVMIMigration bool
recorder record.EventRecorder
informerFactory kubeinformers.SharedInformerFactory
cmInformerFactory kubeinformers.SharedInformerFactory
deployInformerFactory kubeinformers.SharedInformerFactory
kubeovnInformerFactory kubeovninformer.SharedInformerFactory
anpInformerFactory anpinformer.SharedInformerFactory
}
func newTypedRateLimitingQueue[T comparable](name string, rateLimiter workqueue.TypedRateLimiter[T]) workqueue.TypedRateLimitingInterface[T] {
if rateLimiter == nil {
rateLimiter = workqueue.DefaultTypedControllerRateLimiter[T]()
}
return workqueue.NewTypedRateLimitingQueueWithConfig(rateLimiter, workqueue.TypedRateLimitingQueueConfig[T]{Name: name})
}
// Run creates and runs a new ovn controller
func Run(ctx context.Context, config *Configuration) {
klog.V(4).Info("Creating event broadcaster")
eventBroadcaster := record.NewBroadcasterWithCorrelatorOptions(record.CorrelatorOptions{BurstSize: 100})
eventBroadcaster.StartLogging(klog.Infof)
eventBroadcaster.StartRecordingToSink(&typedcorev1.EventSinkImpl{Interface: config.KubeFactoryClient.CoreV1().Events("")})
recorder := eventBroadcaster.NewRecorder(scheme.Scheme, corev1.EventSource{Component: controllerAgentName})
custCrdRateLimiter := workqueue.NewTypedMaxOfRateLimiter(
workqueue.NewTypedItemExponentialFailureRateLimiter[string](time.Duration(config.CustCrdRetryMinDelay)*time.Second, time.Duration(config.CustCrdRetryMaxDelay)*time.Second),
&workqueue.TypedBucketRateLimiter[string]{Limiter: rate.NewLimiter(rate.Limit(10), 100)},
)
selector, err := labels.Parse(util.VpcEgressGatewayLabel)
if err != nil {
util.LogFatalAndExit(err, "failed to create label selector for vpc egress gateway workload")
}
informerFactory := kubeinformers.NewSharedInformerFactoryWithOptions(config.KubeFactoryClient, 0,
kubeinformers.WithTweakListOptions(func(listOption *metav1.ListOptions) {
listOption.AllowWatchBookmarks = true
}))
cmInformerFactory := kubeinformers.NewSharedInformerFactoryWithOptions(config.KubeFactoryClient, 0,
kubeinformers.WithTweakListOptions(func(listOption *metav1.ListOptions) {
listOption.AllowWatchBookmarks = true
}), kubeinformers.WithNamespace(config.PodNamespace))
// deployment informer used to list/watch vpc egress gateway workloads
deployInformerFactory := kubeinformers.NewSharedInformerFactoryWithOptions(config.KubeFactoryClient, 0,
kubeinformers.WithTweakListOptions(func(listOption *metav1.ListOptions) {
listOption.AllowWatchBookmarks = true
listOption.LabelSelector = selector.String()
}))
kubeovnInformerFactory := kubeovninformer.NewSharedInformerFactoryWithOptions(config.KubeOvnFactoryClient, 0,
kubeovninformer.WithTweakListOptions(func(listOption *metav1.ListOptions) {
listOption.AllowWatchBookmarks = true
}))
anpInformerFactory := anpinformer.NewSharedInformerFactoryWithOptions(config.AnpClient, 0,
anpinformer.WithTweakListOptions(func(listOption *metav1.ListOptions) {
listOption.AllowWatchBookmarks = true
}))
kubevirtInformerFactory := kubevirtController.NewKubeInformerFactory(config.KubevirtClient.RestClient(), config.KubevirtClient, nil, util.KubevirtNamespace)
vpcInformer := kubeovnInformerFactory.Kubeovn().V1().Vpcs()
vpcNatGatewayInformer := kubeovnInformerFactory.Kubeovn().V1().VpcNatGateways()
vpcEgressGatewayInformer := kubeovnInformerFactory.Kubeovn().V1().VpcEgressGateways()
subnetInformer := kubeovnInformerFactory.Kubeovn().V1().Subnets()
ippoolInformer := kubeovnInformerFactory.Kubeovn().V1().IPPools()
ipInformer := kubeovnInformerFactory.Kubeovn().V1().IPs()
virtualIPInformer := kubeovnInformerFactory.Kubeovn().V1().Vips()
iptablesEipInformer := kubeovnInformerFactory.Kubeovn().V1().IptablesEIPs()
iptablesFipInformer := kubeovnInformerFactory.Kubeovn().V1().IptablesFIPRules()
iptablesDnatRuleInformer := kubeovnInformerFactory.Kubeovn().V1().IptablesDnatRules()
iptablesSnatRuleInformer := kubeovnInformerFactory.Kubeovn().V1().IptablesSnatRules()
vlanInformer := kubeovnInformerFactory.Kubeovn().V1().Vlans()
providerNetworkInformer := kubeovnInformerFactory.Kubeovn().V1().ProviderNetworks()
sgInformer := kubeovnInformerFactory.Kubeovn().V1().SecurityGroups()
podInformer := informerFactory.Core().V1().Pods()
namespaceInformer := informerFactory.Core().V1().Namespaces()
nodeInformer := informerFactory.Core().V1().Nodes()
serviceInformer := informerFactory.Core().V1().Services()
endpointInformer := informerFactory.Core().V1().Endpoints()
deploymentInformer := deployInformerFactory.Apps().V1().Deployments()
qosPolicyInformer := kubeovnInformerFactory.Kubeovn().V1().QoSPolicies()
configMapInformer := cmInformerFactory.Core().V1().ConfigMaps()
npInformer := informerFactory.Networking().V1().NetworkPolicies()
switchLBRuleInformer := kubeovnInformerFactory.Kubeovn().V1().SwitchLBRules()
vpcDNSInformer := kubeovnInformerFactory.Kubeovn().V1().VpcDnses()
ovnEipInformer := kubeovnInformerFactory.Kubeovn().V1().OvnEips()
ovnFipInformer := kubeovnInformerFactory.Kubeovn().V1().OvnFips()
ovnSnatRuleInformer := kubeovnInformerFactory.Kubeovn().V1().OvnSnatRules()
ovnDnatRuleInformer := kubeovnInformerFactory.Kubeovn().V1().OvnDnatRules()
anpInformer := anpInformerFactory.Policy().V1alpha1().AdminNetworkPolicies()
banpInformer := anpInformerFactory.Policy().V1alpha1().BaselineAdminNetworkPolicies()
csrInformer := informerFactory.Certificates().V1().CertificateSigningRequests()
vmiMigrationInformer := kubevirtInformerFactory.VirtualMachineInstanceMigration()
numKeyLocks := runtime.NumCPU() * 2
if numKeyLocks < config.WorkerNum*2 {
numKeyLocks = config.WorkerNum * 2
}
controller := &Controller{
config: config,
deletingPodObjMap: xsync.NewMapOf[string, *corev1.Pod](),
deletingNodeObjMap: xsync.NewMapOf[string, *corev1.Node](),
ipam: ovnipam.NewIPAM(),
namedPort: NewNamedPort(),
vpcsLister: vpcInformer.Lister(),
vpcSynced: vpcInformer.Informer().HasSynced,
addOrUpdateVpcQueue: newTypedRateLimitingQueue[string]("AddOrUpdateVpc", nil),
delVpcQueue: newTypedRateLimitingQueue[*kubeovnv1.Vpc]("DeleteVpc", nil),
updateVpcStatusQueue: newTypedRateLimitingQueue[string]("UpdateVpcStatus", nil),
vpcKeyMutex: keymutex.NewHashed(numKeyLocks),
vpcNatGatewayLister: vpcNatGatewayInformer.Lister(),
vpcNatGatewaySynced: vpcNatGatewayInformer.Informer().HasSynced,
addOrUpdateVpcNatGatewayQueue: newTypedRateLimitingQueue("AddOrUpdateVpcNatGw", custCrdRateLimiter),
initVpcNatGatewayQueue: newTypedRateLimitingQueue("InitVpcNatGw", custCrdRateLimiter),
delVpcNatGatewayQueue: newTypedRateLimitingQueue("DeleteVpcNatGw", custCrdRateLimiter),
updateVpcEipQueue: newTypedRateLimitingQueue("UpdateVpcEip", custCrdRateLimiter),
updateVpcFloatingIPQueue: newTypedRateLimitingQueue("UpdateVpcFloatingIp", custCrdRateLimiter),
updateVpcDnatQueue: newTypedRateLimitingQueue("UpdateVpcDnat", custCrdRateLimiter),
updateVpcSnatQueue: newTypedRateLimitingQueue("UpdateVpcSnat", custCrdRateLimiter),
updateVpcSubnetQueue: newTypedRateLimitingQueue("UpdateVpcSubnet", custCrdRateLimiter),
vpcNatGwKeyMutex: keymutex.NewHashed(numKeyLocks),
vpcEgressGatewayLister: vpcEgressGatewayInformer.Lister(),
vpcEgressGatewaySynced: vpcEgressGatewayInformer.Informer().HasSynced,
addOrUpdateVpcEgressGatewayQueue: newTypedRateLimitingQueue("AddOrUpdateVpcEgressGateway", custCrdRateLimiter),
delVpcEgressGatewayQueue: newTypedRateLimitingQueue("DeleteVpcEgressGateway", custCrdRateLimiter),
vpcEgressGatewayKeyMutex: keymutex.NewHashed(numKeyLocks),
subnetsLister: subnetInformer.Lister(),
subnetSynced: subnetInformer.Informer().HasSynced,
addOrUpdateSubnetQueue: newTypedRateLimitingQueue[string]("AddSubnet", nil),
deleteSubnetQueue: newTypedRateLimitingQueue[*kubeovnv1.Subnet]("DeleteSubnet", nil),
updateSubnetStatusQueue: newTypedRateLimitingQueue[string]("UpdateSubnetStatus", nil),
syncVirtualPortsQueue: newTypedRateLimitingQueue[string]("SyncVirtualPort", nil),
subnetKeyMutex: keymutex.NewHashed(numKeyLocks),
ippoolLister: ippoolInformer.Lister(),
ippoolSynced: ippoolInformer.Informer().HasSynced,
addOrUpdateIPPoolQueue: newTypedRateLimitingQueue[string]("AddIPPool", nil),
updateIPPoolStatusQueue: newTypedRateLimitingQueue[string]("UpdateIPPoolStatus", nil),
deleteIPPoolQueue: newTypedRateLimitingQueue[*kubeovnv1.IPPool]("DeleteIPPool", nil),
ippoolKeyMutex: keymutex.NewHashed(numKeyLocks),
ipsLister: ipInformer.Lister(),
ipSynced: ipInformer.Informer().HasSynced,
addIPQueue: newTypedRateLimitingQueue[string]("AddIP", nil),
updateIPQueue: newTypedRateLimitingQueue[string]("UpdateIP", nil),
delIPQueue: newTypedRateLimitingQueue[*kubeovnv1.IP]("DeleteIP", nil),
virtualIpsLister: virtualIPInformer.Lister(),
virtualIpsSynced: virtualIPInformer.Informer().HasSynced,
addVirtualIPQueue: newTypedRateLimitingQueue[string]("AddVirtualIP", nil),
updateVirtualIPQueue: newTypedRateLimitingQueue[string]("UpdateVirtualIP", nil),
updateVirtualParentsQueue: newTypedRateLimitingQueue[string]("UpdateVirtualParents", nil),
delVirtualIPQueue: newTypedRateLimitingQueue[*kubeovnv1.Vip]("DeleteVirtualIP", nil),
iptablesEipsLister: iptablesEipInformer.Lister(),
iptablesEipSynced: iptablesEipInformer.Informer().HasSynced,
addIptablesEipQueue: newTypedRateLimitingQueue("AddIptablesEip", custCrdRateLimiter),
updateIptablesEipQueue: newTypedRateLimitingQueue("UpdateIptablesEip", custCrdRateLimiter),
resetIptablesEipQueue: newTypedRateLimitingQueue("ResetIptablesEip", custCrdRateLimiter),
delIptablesEipQueue: newTypedRateLimitingQueue("DeleteIptablesEip", custCrdRateLimiter),
iptablesFipsLister: iptablesFipInformer.Lister(),
iptablesFipSynced: iptablesFipInformer.Informer().HasSynced,
addIptablesFipQueue: newTypedRateLimitingQueue("AddIptablesFip", custCrdRateLimiter),
updateIptablesFipQueue: newTypedRateLimitingQueue("UpdateIptablesFip", custCrdRateLimiter),
delIptablesFipQueue: newTypedRateLimitingQueue("DeleteIptablesFip", custCrdRateLimiter),
iptablesDnatRulesLister: iptablesDnatRuleInformer.Lister(),
iptablesDnatRuleSynced: iptablesDnatRuleInformer.Informer().HasSynced,
addIptablesDnatRuleQueue: newTypedRateLimitingQueue("AddIptablesDnatRule", custCrdRateLimiter),
updateIptablesDnatRuleQueue: newTypedRateLimitingQueue("UpdateIptablesDnatRule", custCrdRateLimiter),
delIptablesDnatRuleQueue: newTypedRateLimitingQueue("DeleteIptablesDnatRule", custCrdRateLimiter),
iptablesSnatRulesLister: iptablesSnatRuleInformer.Lister(),
iptablesSnatRuleSynced: iptablesSnatRuleInformer.Informer().HasSynced,
addIptablesSnatRuleQueue: newTypedRateLimitingQueue("AddIptablesSnatRule", custCrdRateLimiter),
updateIptablesSnatRuleQueue: newTypedRateLimitingQueue("UpdateIptablesSnatRule", custCrdRateLimiter),
delIptablesSnatRuleQueue: newTypedRateLimitingQueue("DeleteIptablesSnatRule", custCrdRateLimiter),
vlansLister: vlanInformer.Lister(),
vlanSynced: vlanInformer.Informer().HasSynced,
addVlanQueue: newTypedRateLimitingQueue[string]("AddVlan", nil),
delVlanQueue: newTypedRateLimitingQueue[string]("DeleteVlan", nil),
updateVlanQueue: newTypedRateLimitingQueue[string]("UpdateVlan", nil),
vlanKeyMutex: keymutex.NewHashed(numKeyLocks),
providerNetworksLister: providerNetworkInformer.Lister(),
providerNetworkSynced: providerNetworkInformer.Informer().HasSynced,
podsLister: podInformer.Lister(),
podsSynced: podInformer.Informer().HasSynced,
addOrUpdatePodQueue: newTypedRateLimitingQueue[string]("AddOrUpdatePod", nil),
deletePodQueue: workqueue.NewTypedRateLimitingQueueWithConfig(
workqueue.DefaultTypedControllerRateLimiter[string](),
workqueue.TypedRateLimitingQueueConfig[string]{
Name: "DeletePod",
DelayingQueue: workqueue.TypedNewDelayingQueue[string](),
},
),
updatePodSecurityQueue: newTypedRateLimitingQueue[string]("UpdatePodSecurity", nil),
podKeyMutex: keymutex.NewHashed(numKeyLocks),
namespacesLister: namespaceInformer.Lister(),
namespacesSynced: namespaceInformer.Informer().HasSynced,
addNamespaceQueue: newTypedRateLimitingQueue[string]("AddNamespace", nil),
nsKeyMutex: keymutex.NewHashed(numKeyLocks),
nodesLister: nodeInformer.Lister(),
nodesSynced: nodeInformer.Informer().HasSynced,
addNodeQueue: newTypedRateLimitingQueue[string]("AddNode", nil),
updateNodeQueue: newTypedRateLimitingQueue[string]("UpdateNode", nil),
deleteNodeQueue: newTypedRateLimitingQueue[string]("DeleteNode", nil),
nodeKeyMutex: keymutex.NewHashed(numKeyLocks),
servicesLister: serviceInformer.Lister(),
serviceSynced: serviceInformer.Informer().HasSynced,
addServiceQueue: newTypedRateLimitingQueue[string]("AddService", nil),
deleteServiceQueue: newTypedRateLimitingQueue[*vpcService]("DeleteService", nil),
updateServiceQueue: newTypedRateLimitingQueue[*updateSvcObject]("UpdateService", nil),
svcKeyMutex: keymutex.NewHashed(numKeyLocks),
endpointsLister: endpointInformer.Lister(),
endpointsSynced: endpointInformer.Informer().HasSynced,
addOrUpdateEndpointQueue: newTypedRateLimitingQueue[string]("UpdateEndpoint", nil),
epKeyMutex: keymutex.NewHashed(numKeyLocks),
deploymentsLister: deploymentInformer.Lister(),
deploymentsSynced: deploymentInformer.Informer().HasSynced,
qosPoliciesLister: qosPolicyInformer.Lister(),
qosPolicySynced: qosPolicyInformer.Informer().HasSynced,
addQoSPolicyQueue: newTypedRateLimitingQueue("AddQoSPolicy", custCrdRateLimiter),
updateQoSPolicyQueue: newTypedRateLimitingQueue("UpdateQoSPolicy", custCrdRateLimiter),
delQoSPolicyQueue: newTypedRateLimitingQueue("DeleteQoSPolicy", custCrdRateLimiter),
configMapsLister: configMapInformer.Lister(),
configMapsSynced: configMapInformer.Informer().HasSynced,
sgKeyMutex: keymutex.NewHashed(numKeyLocks),
sgsLister: sgInformer.Lister(),
sgSynced: sgInformer.Informer().HasSynced,
addOrUpdateSgQueue: newTypedRateLimitingQueue[string]("UpdateSecurityGroup", nil),
delSgQueue: newTypedRateLimitingQueue[string]("DeleteSecurityGroup", nil),
syncSgPortsQueue: newTypedRateLimitingQueue[string]("SyncSecurityGroupPorts", nil),
ovnEipsLister: ovnEipInformer.Lister(),
ovnEipSynced: ovnEipInformer.Informer().HasSynced,
addOvnEipQueue: newTypedRateLimitingQueue("AddOvnEip", custCrdRateLimiter),
updateOvnEipQueue: newTypedRateLimitingQueue("UpdateOvnEip", custCrdRateLimiter),
resetOvnEipQueue: newTypedRateLimitingQueue("ResetOvnEip", custCrdRateLimiter),
delOvnEipQueue: newTypedRateLimitingQueue("DeleteOvnEip", custCrdRateLimiter),
ovnFipsLister: ovnFipInformer.Lister(),
ovnFipSynced: ovnFipInformer.Informer().HasSynced,
addOvnFipQueue: newTypedRateLimitingQueue("AddOvnFip", custCrdRateLimiter),
updateOvnFipQueue: newTypedRateLimitingQueue("UpdateOvnFip", custCrdRateLimiter),
delOvnFipQueue: newTypedRateLimitingQueue("DeleteOvnFip", custCrdRateLimiter),
ovnSnatRulesLister: ovnSnatRuleInformer.Lister(),
ovnSnatRuleSynced: ovnSnatRuleInformer.Informer().HasSynced,
addOvnSnatRuleQueue: newTypedRateLimitingQueue("AddOvnSnatRule", custCrdRateLimiter),
updateOvnSnatRuleQueue: newTypedRateLimitingQueue("UpdateOvnSnatRule", custCrdRateLimiter),
delOvnSnatRuleQueue: newTypedRateLimitingQueue("DeleteOvnSnatRule", custCrdRateLimiter),
ovnDnatRulesLister: ovnDnatRuleInformer.Lister(),
ovnDnatRuleSynced: ovnDnatRuleInformer.Informer().HasSynced,
addOvnDnatRuleQueue: newTypedRateLimitingQueue("AddOvnDnatRule", custCrdRateLimiter),
updateOvnDnatRuleQueue: newTypedRateLimitingQueue("UpdateOvnDnatRule", custCrdRateLimiter),
delOvnDnatRuleQueue: newTypedRateLimitingQueue("DeleteOvnDnatRule", custCrdRateLimiter),
csrLister: csrInformer.Lister(),
csrSynced: csrInformer.Informer().HasSynced,
addOrUpdateCsrQueue: newTypedRateLimitingQueue[string]("AddOrUpdateCSR", custCrdRateLimiter),
vmiMigrationSynced: vmiMigrationInformer.HasSynced,
addOrUpdateVMIMigrationQueue: newTypedRateLimitingQueue[string]("AddOrUpdateVMIMigration", nil),
kubevirtInformerFactory: kubevirtInformerFactory,
recorder: recorder,
informerFactory: informerFactory,
cmInformerFactory: cmInformerFactory,
deployInformerFactory: deployInformerFactory,
kubeovnInformerFactory: kubeovnInformerFactory,
anpInformerFactory: anpInformerFactory,
}
if controller.OVNNbClient, err = ovs.NewOvnNbClient(
config.OvnNbAddr,
config.OvnTimeout,
config.OvsDbConnectTimeout,
config.OvsDbInactivityTimeout,
config.OvsDbConnectMaxRetry,
); err != nil {
util.LogFatalAndExit(err, "failed to create ovn nb client")
}
if controller.OVNSbClient, err = ovs.NewOvnSbClient(
config.OvnSbAddr,
config.OvnTimeout,
config.OvsDbConnectTimeout,
config.OvsDbInactivityTimeout,
config.OvsDbConnectMaxRetry,
); err != nil {
util.LogFatalAndExit(err, "failed to create ovn sb client")
}
if config.EnableLb {
controller.switchLBRuleLister = switchLBRuleInformer.Lister()
controller.switchLBRuleSynced = switchLBRuleInformer.Informer().HasSynced
controller.addSwitchLBRuleQueue = newTypedRateLimitingQueue("AddSwitchLBRule", custCrdRateLimiter)
controller.delSwitchLBRuleQueue = newTypedRateLimitingQueue(
"DeleteSwitchLBRule",
workqueue.NewTypedMaxOfRateLimiter(
workqueue.NewTypedItemExponentialFailureRateLimiter[*SlrInfo](time.Duration(config.CustCrdRetryMinDelay)*time.Second, time.Duration(config.CustCrdRetryMaxDelay)*time.Second),
&workqueue.TypedBucketRateLimiter[*SlrInfo]{Limiter: rate.NewLimiter(rate.Limit(10), 100)},
),
)
controller.updateSwitchLBRuleQueue = newTypedRateLimitingQueue(
"UpdateSwitchLBRule",
workqueue.NewTypedMaxOfRateLimiter(
workqueue.NewTypedItemExponentialFailureRateLimiter[*SlrInfo](time.Duration(config.CustCrdRetryMinDelay)*time.Second, time.Duration(config.CustCrdRetryMaxDelay)*time.Second),
&workqueue.TypedBucketRateLimiter[*SlrInfo]{Limiter: rate.NewLimiter(rate.Limit(10), 100)},
),
)
controller.vpcDNSLister = vpcDNSInformer.Lister()
controller.vpcDNSSynced = vpcDNSInformer.Informer().HasSynced
controller.addOrUpdateVpcDNSQueue = newTypedRateLimitingQueue("AddOrUpdateVpcDns", custCrdRateLimiter)
controller.delVpcDNSQueue = newTypedRateLimitingQueue("DeleteVpcDns", custCrdRateLimiter)
}
if config.EnableNP {
controller.npsLister = npInformer.Lister()
controller.npsSynced = npInformer.Informer().HasSynced
controller.updateNpQueue = newTypedRateLimitingQueue[string]("UpdateNetworkPolicy", nil)
controller.deleteNpQueue = newTypedRateLimitingQueue[string]("DeleteNetworkPolicy", nil)
controller.npKeyMutex = keymutex.NewHashed(numKeyLocks)
}
if config.EnableANP {
controller.anpsLister = anpInformer.Lister()
controller.anpsSynced = anpInformer.Informer().HasSynced
controller.addAnpQueue = newTypedRateLimitingQueue[string]("AddAdminNetworkPolicy", nil)
controller.updateAnpQueue = newTypedRateLimitingQueue[*AdminNetworkPolicyChangedDelta]("UpdateAdminNetworkPolicy", nil)
controller.deleteAnpQueue = newTypedRateLimitingQueue[*v1alpha1.AdminNetworkPolicy]("DeleteAdminNetworkPolicy", nil)
controller.anpKeyMutex = keymutex.NewHashed(numKeyLocks)
controller.banpsLister = banpInformer.Lister()
controller.banpsSynced = banpInformer.Informer().HasSynced
controller.addBanpQueue = newTypedRateLimitingQueue[string]("AddBaseAdminNetworkPolicy", nil)
controller.updateBanpQueue = newTypedRateLimitingQueue[*AdminNetworkPolicyChangedDelta]("UpdateBaseAdminNetworkPolicy", nil)
controller.deleteBanpQueue = newTypedRateLimitingQueue[*v1alpha1.BaselineAdminNetworkPolicy]("DeleteBaseAdminNetworkPolicy", nil)
controller.banpKeyMutex = keymutex.NewHashed(numKeyLocks)
}
defer controller.shutdown()
klog.Info("Starting OVN controller")
// Wait for the caches to be synced before starting workers
controller.informerFactory.Start(ctx.Done())
controller.cmInformerFactory.Start(ctx.Done())
controller.deployInformerFactory.Start(ctx.Done())
controller.kubeovnInformerFactory.Start(ctx.Done())
controller.anpInformerFactory.Start(ctx.Done())
controller.hasKubevirtVMIMigration = controller.isVMIMigrationCRDInstalled()
if controller.config.EnableLiveMigrationOptimize && controller.hasKubevirtVMIMigration {
kubevirtInformerFactory.Start(ctx.Done())
}
klog.Info("Waiting for informer caches to sync")
cacheSyncs := []cache.InformerSynced{
controller.vpcNatGatewaySynced, controller.vpcEgressGatewaySynced,
controller.vpcSynced, controller.subnetSynced,
controller.ipSynced, controller.virtualIpsSynced, controller.iptablesEipSynced,
controller.iptablesFipSynced, controller.iptablesDnatRuleSynced, controller.iptablesSnatRuleSynced,
controller.vlanSynced, controller.podsSynced, controller.namespacesSynced, controller.nodesSynced,
controller.serviceSynced, controller.endpointsSynced, controller.deploymentsSynced, controller.configMapsSynced,
controller.ovnEipSynced, controller.ovnFipSynced, controller.ovnSnatRuleSynced,
controller.ovnDnatRuleSynced,
}
if controller.config.EnableLb {
cacheSyncs = append(cacheSyncs, controller.switchLBRuleSynced, controller.vpcDNSSynced)
}
if controller.config.EnableNP {
cacheSyncs = append(cacheSyncs, controller.npsSynced)
}
if controller.config.EnableANP {
cacheSyncs = append(cacheSyncs, controller.anpsSynced, controller.banpsSynced)
}
if controller.config.EnableLiveMigrationOptimize && controller.hasKubevirtVMIMigration {
cacheSyncs = append(cacheSyncs, controller.vmiMigrationSynced)
}
if !cache.WaitForCacheSync(ctx.Done(), cacheSyncs...) {
util.LogFatalAndExit(nil, "failed to wait for caches to sync")
}
if _, err = podInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddPod,
DeleteFunc: controller.enqueueDeletePod,
UpdateFunc: controller.enqueueUpdatePod,
}); err != nil {
util.LogFatalAndExit(err, "failed to add pod event handler")
}
if _, err = namespaceInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddNamespace,
UpdateFunc: controller.enqueueUpdateNamespace,
DeleteFunc: controller.enqueueDeleteNamespace,
}); err != nil {
util.LogFatalAndExit(err, "failed to add namespace event handler")
}
if _, err = nodeInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddNode,
UpdateFunc: controller.enqueueUpdateNode,
DeleteFunc: controller.enqueueDeleteNode,
}); err != nil {
util.LogFatalAndExit(err, "failed to add node event handler")
}
if _, err = serviceInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddService,
DeleteFunc: controller.enqueueDeleteService,
UpdateFunc: controller.enqueueUpdateService,
}); err != nil {
util.LogFatalAndExit(err, "failed to add service event handler")
}
if _, err = endpointInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddEndpoint,
UpdateFunc: controller.enqueueUpdateEndpoint,
}); err != nil {
util.LogFatalAndExit(err, "failed to add endpoint event handler")
}
if _, err = deploymentInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddDeployment,
UpdateFunc: controller.enqueueUpdateDeployment,
}); err != nil {
util.LogFatalAndExit(err, "failed to add deployment event handler")
}
if _, err = vpcInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVpc,
UpdateFunc: controller.enqueueUpdateVpc,
DeleteFunc: controller.enqueueDelVpc,
}); err != nil {
util.LogFatalAndExit(err, "failed to add vpc event handler")
}
if _, err = vpcNatGatewayInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVpcNatGw,
UpdateFunc: controller.enqueueUpdateVpcNatGw,
DeleteFunc: controller.enqueueDeleteVpcNatGw,
}); err != nil {
util.LogFatalAndExit(err, "failed to add vpc nat gateway event handler")
}
if _, err = vpcEgressGatewayInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVpcEgressGateway,
UpdateFunc: controller.enqueueUpdateVpcEgressGateway,
DeleteFunc: controller.enqueueDeleteVpcEgressGateway,
}); err != nil {
util.LogFatalAndExit(err, "failed to add vpc egress gateway event handler")
}
if _, err = subnetInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddSubnet,
UpdateFunc: controller.enqueueUpdateSubnet,
DeleteFunc: controller.enqueueDeleteSubnet,
}); err != nil {
util.LogFatalAndExit(err, "failed to add subnet event handler")
}
if _, err = ippoolInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIPPool,
UpdateFunc: controller.enqueueUpdateIPPool,
DeleteFunc: controller.enqueueDeleteIPPool,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ippool event handler")
}
if _, err = ipInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIP,
UpdateFunc: controller.enqueueUpdateIP,
DeleteFunc: controller.enqueueDelIP,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ips event handler")
}
if _, err = vlanInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVlan,
DeleteFunc: controller.enqueueDelVlan,
UpdateFunc: controller.enqueueUpdateVlan,
}); err != nil {
util.LogFatalAndExit(err, "failed to add vlan event handler")
}
if _, err = sgInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddSg,
DeleteFunc: controller.enqueueDeleteSg,
UpdateFunc: controller.enqueueUpdateSg,
}); err != nil {
util.LogFatalAndExit(err, "failed to add security group event handler")
}
if _, err = virtualIPInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVirtualIP,
UpdateFunc: controller.enqueueUpdateVirtualIP,
DeleteFunc: controller.enqueueDelVirtualIP,
}); err != nil {
util.LogFatalAndExit(err, "failed to add virtual ip event handler")
}
if _, err = iptablesEipInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIptablesEip,
UpdateFunc: controller.enqueueUpdateIptablesEip,
DeleteFunc: controller.enqueueDelIptablesEip,
}); err != nil {
util.LogFatalAndExit(err, "failed to add iptables eip event handler")
}
if _, err = iptablesFipInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIptablesFip,
UpdateFunc: controller.enqueueUpdateIptablesFip,
DeleteFunc: controller.enqueueDelIptablesFip,
}); err != nil {
util.LogFatalAndExit(err, "failed to add iptables fip event handler")
}
if _, err = iptablesDnatRuleInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIptablesDnatRule,
UpdateFunc: controller.enqueueUpdateIptablesDnatRule,
DeleteFunc: controller.enqueueDelIptablesDnatRule,
}); err != nil {
util.LogFatalAndExit(err, "failed to add iptables dnat event handler")
}
if _, err = iptablesSnatRuleInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddIptablesSnatRule,
UpdateFunc: controller.enqueueUpdateIptablesSnatRule,
DeleteFunc: controller.enqueueDelIptablesSnatRule,
}); err != nil {
util.LogFatalAndExit(err, "failed to add iptables snat rule event handler")
}
if _, err = ovnEipInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddOvnEip,
UpdateFunc: controller.enqueueUpdateOvnEip,
DeleteFunc: controller.enqueueDelOvnEip,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ovn eip event handler")
}
if _, err = ovnFipInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddOvnFip,
UpdateFunc: controller.enqueueUpdateOvnFip,
DeleteFunc: controller.enqueueDelOvnFip,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ovn fip event handler")
}
if _, err = ovnSnatRuleInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddOvnSnatRule,
UpdateFunc: controller.enqueueUpdateOvnSnatRule,
DeleteFunc: controller.enqueueDelOvnSnatRule,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ovn snat rule event handler")
}
if _, err = ovnDnatRuleInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddOvnDnatRule,
UpdateFunc: controller.enqueueUpdateOvnDnatRule,
DeleteFunc: controller.enqueueDelOvnDnatRule,
}); err != nil {
util.LogFatalAndExit(err, "failed to add ovn dnat rule event handler")
}
if _, err = qosPolicyInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddQoSPolicy,
UpdateFunc: controller.enqueueUpdateQoSPolicy,
DeleteFunc: controller.enqueueDelQoSPolicy,
}); err != nil {
util.LogFatalAndExit(err, "failed to add qos policy event handler")
}
if config.EnableLb {
if _, err = switchLBRuleInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddSwitchLBRule,
UpdateFunc: controller.enqueueUpdateSwitchLBRule,
DeleteFunc: controller.enqueueDeleteSwitchLBRule,
}); err != nil {
util.LogFatalAndExit(err, "failed to add switch lb rule event handler")
}
if _, err = vpcDNSInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVpcDNS,
UpdateFunc: controller.enqueueUpdateVpcDNS,
DeleteFunc: controller.enqueueDeleteVPCDNS,
}); err != nil {
util.LogFatalAndExit(err, "failed to add vpc dns event handler")
}
}
if config.EnableNP {
if _, err = npInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddNp,
UpdateFunc: controller.enqueueUpdateNp,
DeleteFunc: controller.enqueueDeleteNp,
}); err != nil {
util.LogFatalAndExit(err, "failed to add network policy event handler")
}
}
if config.EnableANP {
if _, err = anpInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddAnp,
UpdateFunc: controller.enqueueUpdateAnp,
DeleteFunc: controller.enqueueDeleteAnp,
}); err != nil {
util.LogFatalAndExit(err, "failed to add admin network policy event handler")
}
if _, err = banpInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddBanp,
UpdateFunc: controller.enqueueUpdateBanp,
DeleteFunc: controller.enqueueDeleteBanp,
}); err != nil {
util.LogFatalAndExit(err, "failed to add baseline admin network policy event handler")
}
controller.anpPrioNameMap = make(map[int32]string, 100)
controller.anpNamePrioMap = make(map[string]int32, 100)
}
if config.EnableOVNIPSec {
if _, err = csrInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddCsr,
UpdateFunc: controller.enqueueUpdateCsr,
// no need to add delete func for csr
}); err != nil {
util.LogFatalAndExit(err, "failed to add csr event handler")
}
}
if config.EnableLiveMigrationOptimize && controller.hasKubevirtVMIMigration {
if _, err = vmiMigrationInformer.AddEventHandler(cache.ResourceEventHandlerFuncs{
AddFunc: controller.enqueueAddVMIMigration,
UpdateFunc: controller.enqueueUpdateVMIMigration,
}); err != nil {
util.LogFatalAndExit(err, "failed to add VMI Migration event handler")
}
}
controller.Run(ctx)
}
// Run will set up the event handlers for types we are interested in, as well
// as syncing informer caches and starting workers. It will block until stopCh
// is closed, at which point it will shutdown the workqueue and wait for
// workers to finish processing their current work items.
func (c *Controller) Run(ctx context.Context) {
// The init process can only be placed here if the init process do really affect the normal process of controller, such as Nodes/Pods/Subnets...
// Otherwise, the init process should be placed after all workers have already started working
if err := c.OVNNbClient.SetLsDnatModDlDst(c.config.LsDnatModDlDst); err != nil {
util.LogFatalAndExit(err, "failed to set NB_Global option ls_dnat_mod_dl_dst")
}
if err := c.OVNNbClient.SetUseCtInvMatch(); err != nil {
util.LogFatalAndExit(err, "failed to set NB_Global option use_ct_inv_match to false")
}
if err := c.OVNNbClient.SetLsCtSkipDstLportIPs(c.config.LsCtSkipDstLportIPs); err != nil {
util.LogFatalAndExit(err, "failed to set NB_Global option ls_ct_skip_dst_lport_ips")
}
if err := c.OVNNbClient.SetNodeLocalDNSIP(strings.Join(c.config.NodeLocalDNSIPs, ",")); err != nil {
util.LogFatalAndExit(err, "failed to set NB_Global option node_local_dns_ip")
}
if err := c.OVNNbClient.SetOVNIPSec(c.config.EnableOVNIPSec); err != nil {
util.LogFatalAndExit(err, "failed to set NB_Global ipsec")
}
if err := c.InitOVN(); err != nil {
util.LogFatalAndExit(err, "failed to initialize ovn resources")
}
// sync ip crd before initIPAM since ip crd will be used to restore vm and statefulset pod in initIPAM
if err := c.syncIPCR(); err != nil {
util.LogFatalAndExit(err, "failed to sync crd ips")
}
if err := c.syncFinalizers(); err != nil {
util.LogFatalAndExit(err, "failed to initialize crd finalizers")
}
if err := c.InitIPAM(); err != nil {
util.LogFatalAndExit(err, "failed to initialize ipam")
}
if err := c.syncNodeRoutes(); err != nil {
util.LogFatalAndExit(err, "failed to initialize node routes")
}
if err := c.syncSubnetCR(); err != nil {
util.LogFatalAndExit(err, "failed to sync crd subnets")
}
if err := c.syncVlanCR(); err != nil {
util.LogFatalAndExit(err, "failed to sync crd vlans")
}
if c.config.EnableOVNIPSec {
if err := c.InitDefaultOVNIPsecCA(); err != nil {
util.LogFatalAndExit(err, "failed to init ovn ipsec CA")
}
}
c.handleUpgrading()
// start workers to do all the network operations