controllers

package
v1.23.6 Latest Latest
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 Go to latest Published: Mar 2, 2023 License: Apache-2.0 Imports: 44 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ReasonFailedCreateSubResource = "FailedCreateSubResource"
	ReasonFailedCreate            = "FailedCreate"
	ReasonFailedDelete            = "FailedDelete"
	ReasonFailedUpdate            = "FailedUpdate"
	ReasonCreated                 = "Created"
	ReasonDeleted                 = "Deleted"
	ReasonUpdated                 = "Updated"
	ReasonUnknowError             = "UnknowError"
)

event reason

Variables

View Source 
var PluginStatusInstance = &PluginStatus{init: make(chan struct{})}

Functions

func AddNamespaceSelector 

func AddNamespaceSelector(np *netv1.NetworkPolicy, kind, value string)

func DefaultNetworkPolicy 

func DefaultNetworkPolicy(namespace, name string, cidrs []string) netv1.NetworkPolicy

network policy

func DelNamespaceSelector 

func DelNamespaceSelector(np *netv1.NetworkPolicy, kind string)

func ExistOwnerRef 

func ExistOwnerRef(meta metav1.ObjectMeta, owner metav1.OwnerReference) bool

owner

func GetCIDRs 

func GetCIDRs(c client.Client) ([]string, error)

func HasDifferentResources 

func HasDifferentResources(origin, newone corev1.ResourceRequirements) bool

only cpu and memory

func NewResourceQuotaHandler 

func NewResourceQuotaHandler() handler.Funcs

func OnNamespceChangeFunc 

func OnNamespceChangeFunc(cli client.Client) handler.MapFunc

func RemoveInvalidResourceName added in v1.22.0 

func RemoveInvalidResourceName(list corev1.ResourceList) corev1.ResourceList

Types

type ComponentName 

type ComponentName string
const (
	ComponentNginx ComponentName = "nginx"
	ComponentIstio ComponentName = "istio"
)

type EnvironmentReconciler 

type EnvironmentReconciler struct {
	client.Client
	Log      logr.Logger
	Scheme   *runtime.Scheme
	Recorder record.EventRecorder
}

EnvironmentReconciler reconciles a Environment object

func (*EnvironmentReconciler) Reconcile 

func (r *EnvironmentReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*EnvironmentReconciler) SetupWithManager 

func (r *EnvironmentReconciler) SetupWithManager(mgr ctrl.Manager) error

type NetworkPolicyAction 

type NetworkPolicyAction struct {
	TenantISO      bool
	ProjectISO     bool
	EnvironmentISO bool

	Tenant      string
	Project     string
	Environment string

	Origin *netv1.NetworkPolicy
	Modify *netv1.NetworkPolicy

	Labels map[string]string
	// contains filtered or unexported fields
}

type PluginStatus 

type PluginStatus struct {
	// contains filtered or unexported fields
}

func (*PluginStatus) ComponentEnabled 

func (p *PluginStatus) ComponentEnabled(name ComponentName) bool

type PluginStatusController 

type PluginStatusController struct {
	client.Client
	Log logr.Logger
}

func (*PluginStatusController) Init 

func (r *PluginStatusController) Init(ctx context.Context) error

func (*PluginStatusController) OnChange 

func (r *PluginStatusController) OnChange(ctx context.Context, crd *apiextensionsv1.CustomResourceDefinition, exist bool) (ctrl.Result, error)

func (*PluginStatusController) Reconcile 

func (r *PluginStatusController) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*PluginStatusController) SetupWithManager 

func (r *PluginStatusController) SetupWithManager(mgr ctrl.Manager) error

type ServiceentryReconciler 

type ServiceentryReconciler struct {
	client.Client
	Log    logr.Logger
	Scheme *runtime.Scheme
}

ServiceentryReconciler 用于为对开启 虚拟域名的 namespace 中service创建与虚拟域名相同的 serviceentry 功能： 1. 观察 namespace 是否具有虚拟空间标志 annotation "kubegems.io/virtualdomain={virtualdomain name}" 2. 若有，则为该namespace下的service创建一个virtual service，并设置其hosts 为 {servicename}.{virtualservicename} 处理流程： 1. 若 service 变化，则判断该 namespace 是否具有 annotation "kubegems.io/virtualdomain={virtualdomain name}" 2. 判断 service 是否具有annotation "kubegems.io/virtualdomain={virtualdomain name}" 3. 确定service同名的 serviceentry 是否存在并 uptodate

func (*ServiceentryReconciler) OnChange 

func (r *ServiceentryReconciler) OnChange(ctx context.Context, svc *corev1.Service) (ctrl.Result, error)

func (*ServiceentryReconciler) OnRemove 

func (r *ServiceentryReconciler) OnRemove(ctx context.Context, svc *corev1.Service) (ctrl.Result, error)

func (*ServiceentryReconciler) Reconcile 

func (r *ServiceentryReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

virtualservices.networking.istio.io

func (*ServiceentryReconciler) SetupWithManager 

func (r *ServiceentryReconciler) SetupWithManager(mgr ctrl.Manager) error

type TenantGatewayReconciler 

type TenantGatewayReconciler struct {
	client.Client
	Log      logr.Logger
	Scheme   *runtime.Scheme
	Recorder record.EventRecorder
}

TenantGatewayReconciler reconciles a TenantGateway object

func (*TenantGatewayReconciler) Reconcile 

func (r *TenantGatewayReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*TenantGatewayReconciler) SetupWithManager 

func (r *TenantGatewayReconciler) SetupWithManager(mgr ctrl.Manager) error

type TenantNetworkPolicyReconciler 

type TenantNetworkPolicyReconciler struct {
	client.Client
	Log      logr.Logger
	Scheme   *runtime.Scheme
	Recorder record.EventRecorder
}

TenantNetworkPolicyReconciler reconciles a TenantNetworkPolicy object

func (*TenantNetworkPolicyReconciler) Reconcile 

func (r *TenantNetworkPolicyReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*TenantNetworkPolicyReconciler) SetupWithManager 

func (r *TenantNetworkPolicyReconciler) SetupWithManager(mgr ctrl.Manager) error

type TenantReconciler 

type TenantReconciler struct {
	client.Client
	Log      logr.Logger
	Scheme   *runtime.Scheme
	Recorder record.EventRecorder
}

TenantReconciler reconciles a Tenant object

func (*TenantReconciler) Reconcile 

func (r *TenantReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*TenantReconciler) SetupWithManager 

func (r *TenantReconciler) SetupWithManager(mgr ctrl.Manager) error

type TenantResourceQuotaReconciler 

type TenantResourceQuotaReconciler struct {
	client.Client
}

TenantResourceQuotaReconciler reconciles a TenantResourceQuota object

func (*TenantResourceQuotaReconciler) Reconcile 

func (r *TenantResourceQuotaReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

func (*TenantResourceQuotaReconciler) SetupWithManager 

func (r *TenantResourceQuotaReconciler) SetupWithManager(mgr ctrl.Manager) error

type VirtuslspaceReconciler 

type VirtuslspaceReconciler struct {
	client.Client
	Log    logr.Logger
	Scheme *runtime.Scheme
}

VirtuslspaceReconciler 用于解析 ns 上的annotation以在不同的空间中创建sidecar

func (*VirtuslspaceReconciler) OnChange 

func (r *VirtuslspaceReconciler) OnChange(ctx context.Context, ns *corev1.Namespace) (ctrl.Result, error)

func (*VirtuslspaceReconciler) Reconcile 

func (r *VirtuslspaceReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

virtualservices.networking.istio.io

func (*VirtuslspaceReconciler) SetupWithManager 

func (r *VirtuslspaceReconciler) SetupWithManager(mgr ctrl.Manager) error

Source Files

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