Documentation ¶
Index ¶
- Constants
- type ClusterController
- type ClusterInfo
- type ConfigTemplateContent
- type CustomClusterController
- func (r *CustomClusterController) ClusterToCustomClusterMapFunc(o client.Object) []ctrl.Request
- func (r *CustomClusterController) CreateClusterConfig(ctx context.Context, c *clusterv1.Cluster, ...) (*corev1.ConfigMap, error)
- func (r *CustomClusterController) CreateClusterHosts(ctx context.Context, customMachine *v1alpha1.CustomMachine, ...) (*corev1.ConfigMap, error)
- func (r *CustomClusterController) CreateConfigMapWithTemplate(ctx context.Context, name, namespace, fileName, configMapData string) (*corev1.ConfigMap, error)
- func (r *CustomClusterController) CustomMachineToCustomClusterMapFunc(o client.Object) []ctrl.Request
- func (r *CustomClusterController) KcpToCustomClusterMapFunc(o client.Object) []ctrl.Request
- func (r *CustomClusterController) Reconcile(ctx context.Context, req ctrl.Request) (_ ctrl.Result, reterr error)
- func (r *CustomClusterController) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error
- func (r *CustomClusterController) WorkerToCustomClusterMapFunc(o client.Object) []ctrl.Request
- type CustomMachineController
- type HostTemplateContent
- type NodeInfo
Constants ¶
View Source
const ( // ClusterFinalizer allows ClusterController to clean up associated resources before removing it from apiserver. ClusterFinalizer = "cluster.cluster.kurator.dev" KindCluster = "Cluster" )
View Source
const ( ClusterHostsName = "cluster-hosts" ClusterConfigName = "cluster-config" SecreteName = "cluster-secret" ClusterKind = "Cluster" CustomClusterKind = "CustomCluster" KubesprayCMDPrefix = "ansible-playbook -i inventory/" + ClusterHostsName + " --private-key /root/.ssh/ssh-privatekey " CustomClusterInitAction customClusterManageAction = "init" KubesprayInitCMD customClusterManageCMD = KubesprayCMDPrefix + "cluster.yml -vvv " CustomClusterTerminateAction customClusterManageAction = "terminate" KubesprayTerminateCMD customClusterManageCMD = KubesprayCMDPrefix + "reset.yml -vvv -e reset_confirmation=yes" CustomClusterScaleUpAction customClusterManageAction = "scale-up" KubesprayScaleUpCMD customClusterManageCMD = KubesprayCMDPrefix + "scale.yml -vvv " CustomClusterScaleDownAction customClusterManageAction = "scale-down" KubesprayScaleDownCMDPrefix customClusterManageCMD = KubesprayCMDPrefix + "remove-node.yml -vvv -e skip_confirmation=yes" CustomClusterUpgradeAction customClusterManageAction = "upgrade" KubesprayUpgradeCMDPrefix customClusterManageCMD = KubesprayCMDPrefix + "upgrade-cluster.yml -vvv " // CustomClusterFinalizer is the finalizer applied to crd. CustomClusterFinalizer = "customcluster.cluster.kurator.dev" // custom configmap finalizer requires at least one slash. CustomClusterConfigMapFinalizer = CustomClusterFinalizer + "/configmap" // KubeVersionPrefix is the prefix string of version of kubernetes KubeVersionPrefix = "kube_version: " // DefaultKubesprayVersion is the version of Kubespray used by the customCluster manager worker pod. DefaultKubesprayVersion = "v2.20.0" // DefaultMaxVersion is the max version of Kubernetes that is supported by DefaultKubesprayVersion. DefaultMaxVersion = "v1.24.6" // DefaultMinVersion is the min version of Kubernetes that is supported by DefaultKubesprayVersion. DefaultMinVersion = "v1.22.0" )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ClusterController ¶ added in v0.3.0
ClusterController reconciles a Cluster object
func (*ClusterController) SecretToClusterFunc ¶ added in v0.3.0
func (r *ClusterController) SecretToClusterFunc(o client.Object) []ctrl.Request
func (*ClusterController) SetupWithManager ¶ added in v0.3.0
func (r *ClusterController) SetupWithManager(mgr ctrl.Manager) error
SetupWithManager sets up the controller with the Manager.
type ClusterInfo ¶ added in v0.3.0
ClusterInfo represents the information of the cluster on VMs.
type ConfigTemplateContent ¶
type ConfigTemplateContent struct { KubeVersion string PodCIDR string // CNIType is the CNI plugin of the cluster on VMs. The default plugin is calico and can be ["calico", "cilium", "canal", "flannel"] CNIType string // ControlPlaneConfigAddress same as `ControlPlaneEndpoint`. ControlPlaneAddress string // ControlPlaneConfigCertSANs sets extra Subject Alternative Names for the API Server signing cert. ControlPlaneCertSANs string }
func GetConfigContent ¶
func GetConfigContent(c *clusterv1.Cluster, kcp *controlplanev1.KubeadmControlPlane, cc *v1alpha1.CustomCluster) *ConfigTemplateContent
type CustomClusterController ¶
type CustomClusterController struct { client.Client APIReader client.Reader Scheme *runtime.Scheme }
CustomClusterController reconciles a CustomCluster object.
func (*CustomClusterController) ClusterToCustomClusterMapFunc ¶
func (r *CustomClusterController) ClusterToCustomClusterMapFunc(o client.Object) []ctrl.Request
func (*CustomClusterController) CreateClusterConfig ¶
func (r *CustomClusterController) CreateClusterConfig(ctx context.Context, c *clusterv1.Cluster, kcp *controlplanev1.KubeadmControlPlane, cc *v1alpha1.CustomCluster) (*corev1.ConfigMap, error)
func (*CustomClusterController) CreateClusterHosts ¶
func (r *CustomClusterController) CreateClusterHosts(ctx context.Context, customMachine *v1alpha1.CustomMachine, customCluster *v1alpha1.CustomCluster) (*corev1.ConfigMap, error)
func (*CustomClusterController) CreateConfigMapWithTemplate ¶
func (*CustomClusterController) CustomMachineToCustomClusterMapFunc ¶
func (r *CustomClusterController) CustomMachineToCustomClusterMapFunc(o client.Object) []ctrl.Request
func (*CustomClusterController) KcpToCustomClusterMapFunc ¶
func (r *CustomClusterController) KcpToCustomClusterMapFunc(o client.Object) []ctrl.Request
func (*CustomClusterController) Reconcile ¶
func (r *CustomClusterController) Reconcile(ctx context.Context, req ctrl.Request) (_ ctrl.Result, reterr error)
Reconcile is part of the main kubernetes reconciliation loop which aims to move the current state of the cluster closer to the desired state.
func (*CustomClusterController) SetupWithManager ¶
func (r *CustomClusterController) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error
SetupWithManager sets up the controller with the Manager.
func (*CustomClusterController) WorkerToCustomClusterMapFunc ¶
func (r *CustomClusterController) WorkerToCustomClusterMapFunc(o client.Object) []ctrl.Request
type CustomMachineController ¶
type CustomMachineController struct { client.Client APIReader client.Reader Scheme *runtime.Scheme // contains filtered or unexported fields }
CustomMachineController reconciles a CustomMachine object
func (*CustomMachineController) SetupWithManager ¶
func (r *CustomMachineController) SetupWithManager(ctx context.Context, mgr ctrl.Manager, options controller.Options) error
SetupWithManager sets up the controller with the Manager.
type HostTemplateContent ¶
type HostTemplateContent struct { NodeAndIP []string MasterName []string NodeName []string EtcdNodeName []string // default: NodeName + MasterName }
func GetHostsContent ¶
func GetHostsContent(customMachine *v1alpha1.CustomMachine) *HostTemplateContent
type NodeInfo ¶ added in v0.3.0
type NodeInfo struct { // NodeName, also called as HostName, is the unique identifier that distinguishes it from other nodes under the same cluster. kubespray uses the Hostname as the parameter to delete the node. NodeName string PublicIP string PrivateIP string }
NodeInfo represents the information of the node on VMs.
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