controllers

package
v1.24.6 Latest Latest
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Published: Jul 16, 2024 License: Apache-2.0 Imports: 44 Imported by: 0

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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 (*PluginStatusController) OnChange

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 (*ServiceentryReconciler) OnRemove

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 (*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 (*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 (*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

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