operatorclient

package
v0.19.0 Latest Latest
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 Go to latest Published: Sep 8, 2021 License: Apache-2.0 Imports: 29 Imported by: 5

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Constants

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Variables

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Functions

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Types

type APIServiceClient 

type APIServiceClient interface {
	CreateAPIService(*apiregistrationv1.APIService) (*apiregistrationv1.APIService, error)
	GetAPIService(name string) (*apiregistrationv1.APIService, error)
	UpdateAPIService(modified *apiregistrationv1.APIService) (*apiregistrationv1.APIService, error)
	DeleteAPIService(name string, options *metav1.DeleteOptions) error
}

APIServiceClient contains methods for manipulating APIServiceBindings.

type Client 

type Client struct {
	kubernetes.Interface
	// contains filtered or unexported fields
}

Client is a kubernetes client that can talk to the API server.

func (*Client) ApiextensionsInterface 

func (c *Client) ApiextensionsInterface() apiextensions.Interface

ApiextensionsInterface returns the API extension interface.

func (*Client) ApiregistrationV1Interface 

func (c *Client) ApiregistrationV1Interface() apiregistration.Interface

ApiregistrationV1Interface returns the API registration (aggregated apiserver) interface

func (*Client) AtomicModifyCustomResource 

func (c *Client) AtomicModifyCustomResource(apiGroup, version, namespace, resourcePlural, resourceName string, f CustomResourceModifier, data interface{}) error

AtomicModifyCustomResource gets the custom resource, modifies it and writes it back. If it's modified by other writers, we will retry until it succeeds.

func (*Client) CreateAPIService 

func (c *Client) CreateAPIService(ig *apiregistrationv1.APIService) (*apiregistrationv1.APIService, error)

CreateAPIService creates the APIService.

func (*Client) CreateClusterRole 

func (c *Client) CreateClusterRole(r *rbacv1.ClusterRole) (*rbacv1.ClusterRole, error)

CreateClusterRole creates the ClusterRole.

func (*Client) CreateClusterRoleBinding 

func (c *Client) CreateClusterRoleBinding(ig *rbacv1.ClusterRoleBinding) (*rbacv1.ClusterRoleBinding, error)

CreateRoleBinding creates the roleBinding.

func (*Client) CreateConfigMap 

func (c *Client) CreateConfigMap(ig *corev1.ConfigMap) (*corev1.ConfigMap, error)

CreateConfigMap creates the ConfigMap.

func (*Client) CreateCustomResource 

func (c *Client) CreateCustomResource(item *unstructured.Unstructured) error

CreateCustomResource creates the custom resource.

func (*Client) CreateCustomResourceRaw 

func (c *Client) CreateCustomResourceRaw(apiGroup, version, namespace, kind string, data []byte) error

CreateCustomResourceRaw creates the raw bytes of the custom resource.

func (*Client) CreateCustomResourceRawIfNotFound 

func (c *Client) CreateCustomResourceRawIfNotFound(apiGroup, version, namespace, kind, name string, data []byte) (bool, error)

CreateCustomResourceRawIfNotFound creates the raw bytes of the custom resource if it doesn't exist. It also returns a boolean to indicate whether a new custom resource is created.

func (*Client) CreateDeployment 

func (c *Client) CreateDeployment(dep *appsv1.Deployment) (*appsv1.Deployment, error)

CreateDeployment creates the Deployment object.

func (*Client) CreateOrRollingUpdateDeployment 

func (c *Client) CreateOrRollingUpdateDeployment(dep *appsv1.Deployment) (*appsv1.Deployment, bool, error)

CreateOrRollingUpdateDeployment creates the Deployment if it doesn't exist. If the Deployment already exists, it will update the Deployment and wait for it to rollout. Returns true if the Deployment was created or updated, false if there was no update.

func (*Client) CreateOrUpdateCustomeResourceRaw 

func (c *Client) CreateOrUpdateCustomeResourceRaw(apiGroup, version, namespace, resourcePlural, resourceName string, data []byte) error

CreateOrUpdateCustomeResourceRaw creates the custom resource if it doesn't exist. If the custom resource exists, it updates the existing one.

func (*Client) CreateRole 

func (c *Client) CreateRole(r *rbacv1.Role) (*rbacv1.Role, error)

CreateRole creates the role.

func (*Client) CreateRoleBinding 

func (c *Client) CreateRoleBinding(ig *rbacv1.RoleBinding) (*rbacv1.RoleBinding, error)

CreateRoleBinding creates the roleBinding.

func (*Client) CreateSecret 

func (c *Client) CreateSecret(ig *v1.Secret) (*v1.Secret, error)

CreateSecret creates the Secret.

func (*Client) CreateService 

func (c *Client) CreateService(ig *v1.Service) (*v1.Service, error)

CreateService creates the Service.

func (*Client) CreateServiceAccount 

func (c *Client) CreateServiceAccount(ig *v1.ServiceAccount) (*v1.ServiceAccount, error)

CreateServiceAccount creates the serviceAccount.

func (*Client) DeleteAPIService 

func (c *Client) DeleteAPIService(name string, options *metav1.DeleteOptions) error

DeleteAPIService deletes the APIService.

func (*Client) DeleteClusterRole 

func (c *Client) DeleteClusterRole(name string, options *metav1.DeleteOptions) error

DeleteClusterRole deletes the ClusterRole

func (*Client) DeleteClusterRoleBinding 

func (c *Client) DeleteClusterRoleBinding(name string, options *metav1.DeleteOptions) error

DeleteRoleBinding deletes the roleBinding.

func (*Client) DeleteConfigMap 

func (c *Client) DeleteConfigMap(namespace, name string, options *metav1.DeleteOptions) error

DeleteConfigMap deletes the ConfigMap.

func (*Client) DeleteCustomResource 

func (c *Client) DeleteCustomResource(apiGroup, version, namespace, resourcePlural, resourceName string) error

DeleteCustomResource deletes the with the given name.

func (*Client) DeleteDeployment 

func (c *Client) DeleteDeployment(namespace, name string, options *metav1.DeleteOptions) error

DeleteDeployment deletes the Deployment object.

func (*Client) DeleteRole 

func (c *Client) DeleteRole(namespace, name string, options *metav1.DeleteOptions) error

DeleteRole deletes the role.

func (*Client) DeleteRoleBinding 

func (c *Client) DeleteRoleBinding(namespace, name string, options *metav1.DeleteOptions) error

DeleteRoleBinding deletes the roleBinding.

func (*Client) DeleteSecret 

func (c *Client) DeleteSecret(namespace, name string, options *metav1.DeleteOptions) error

DeleteSecret deletes the Secret.

func (*Client) DeleteService 

func (c *Client) DeleteService(namespace, name string, options *metav1.DeleteOptions) error

DeleteService deletes the Service.

func (*Client) DeleteServiceAccount 

func (c *Client) DeleteServiceAccount(namespace, name string, options *metav1.DeleteOptions) error

DeleteServiceAccount deletes the serviceAccount.

func (*Client) GetAPIService 

func (c *Client) GetAPIService(name string) (*apiregistrationv1.APIService, error)

GetAPIService returns the existing APIService.

func (*Client) GetClusterRole 

func (c *Client) GetClusterRole(name string) (*rbacv1.ClusterRole, error)

GetClusterRole returns the existing ClusterRole.

func (*Client) GetClusterRoleBinding 

func (c *Client) GetClusterRoleBinding(name string) (*rbacv1.ClusterRoleBinding, error)

GetRoleBinding returns the existing roleBinding.

func (*Client) GetConfigMap 

func (c *Client) GetConfigMap(namespace, name string) (*corev1.ConfigMap, error)

GetConfigMap returns the existing ConfigMap.

func (*Client) GetCustomResource 

func (c *Client) GetCustomResource(apiGroup, version, namespace, resourcePlural, resourceName string) (*unstructured.Unstructured, error)

GetCustomResource returns the custom resource as *unstructured.Unstructured by the given name.

func (*Client) GetCustomResourceRaw 

func (c *Client) GetCustomResourceRaw(apiGroup, version, namespace, resourcePlural, resourceName string) ([]byte, error)

GetCustomResourceRaw returns the custom resource's raw body data by the given name.

func (*Client) GetDeployment 

func (c *Client) GetDeployment(namespace, name string) (*appsv1.Deployment, error)

GetDeployment returns the Deployment object for the given namespace and name.

func (*Client) GetRole 

func (c *Client) GetRole(namespace, name string) (*rbacv1.Role, error)

GetRole returns the existing role.

func (*Client) GetRoleBinding 

func (c *Client) GetRoleBinding(namespace, name string) (*rbacv1.RoleBinding, error)

GetRoleBinding returns the existing roleBinding.

func (*Client) GetSecret 

func (c *Client) GetSecret(namespace, name string) (*v1.Secret, error)

GetSecret returns the existing Secret.

func (*Client) GetService 

func (c *Client) GetService(namespace, name string) (*v1.Service, error)

GetService returns the existing Service.

func (*Client) GetServiceAccount 

func (c *Client) GetServiceAccount(namespace, name string) (*v1.ServiceAccount, error)

GetServiceAccount returns the existing serviceAccount.

func (*Client) KubernetesInterface 

func (c *Client) KubernetesInterface() kubernetes.Interface

KubernetesInterface returns the Kubernetes interface.

func (*Client) ListCustomResource 

func (c *Client) ListCustomResource(apiGroup, version, namespace, resourcePlural string) (*CustomResourceList, error)

ListCustomResource lists all custom resources for the given namespace.

func (*Client) ListDeploymentsWithLabels 

func (c *Client) ListDeploymentsWithLabels(namespace string, labels labels.Set) (*appsv1.DeploymentList, error)

ListDeploymentsWithLabels returns a list of deployments that matches the label selector. An empty list will be returned if no such deployments is found.

func (*Client) PatchDeployment 

func (c *Client) PatchDeployment(original, modified *appsv1.Deployment) (*appsv1.Deployment, bool, error)

PatchDeployment updates a Deployment object by performing a 3-way patch merge between the existing Deployment and `original` and `modified` manifests.

Returns the latest Deployment and true if it was updated, or an error.

func (*Client) RollingPatchDeployment 

func (c *Client) RollingPatchDeployment(original, modified *appsv1.Deployment) (*appsv1.Deployment, bool, error)

RollingPatchDeployment performs a 3-way patch merge followed by rolling update on the given Deployment. It requires that the Deployment uses the RollingUpdateDeploymentStrategyType update strategy.

RollingPatchDeployment will run any before / after migrations that have been specified in the upgrade options.

func (*Client) RollingPatchDeploymentMigrations 

func (c *Client) RollingPatchDeploymentMigrations(namespace, name string, f PatchFunction) (*appsv1.Deployment, bool, error)

RollingPatchDeploymentMigrations performs a 3-way patch merge followed by rolling update on the given Deployment. It requires that the Deployment uses the RollingUpdateDeploymentStrategyType update strategy.

RollingPatchDeploymentMigrations will run any before / after migrations that have been specified in the upgrade options.

func (*Client) RollingUpdateDeployment 

func (c *Client) RollingUpdateDeployment(dep *appsv1.Deployment) (*appsv1.Deployment, bool, error)

RollingUpdateDeployment performs a rolling update on the given Deployment. It requires that the Deployment uses the RollingUpdateDeploymentStrategyType update strategy.

func (*Client) RollingUpdateDeploymentMigrations 

func (c *Client) RollingUpdateDeploymentMigrations(namespace, name string, f UpdateFunction) (*appsv1.Deployment, bool, error)

RollingUpdateDeploymentMigrations performs a rolling update on the given Deployment. It requires that the Deployment uses the RollingUpdateDeploymentStrategyType update strategy.

RollingUpdateDeploymentMigrations will run any before / during / after migrations that have been specified in the upgrade options.

func (*Client) UpdateAPIService 

func (c *Client) UpdateAPIService(apiService *apiregistrationv1.APIService) (*apiregistrationv1.APIService, error)

UpdateAPIService will update the given APIService resource.

func (*Client) UpdateClusterRole 

func (c *Client) UpdateClusterRole(crb *rbacv1.ClusterRole) (*rbacv1.ClusterRole, error)

UpdateClusterRole will update the given ClusterRole.

func (*Client) UpdateClusterRoleBinding 

func (c *Client) UpdateClusterRoleBinding(crb *rbacv1.ClusterRoleBinding) (*rbacv1.ClusterRoleBinding, error)

UpdateRoleBinding will update the given RoleBinding resource.

func (*Client) UpdateConfigMap 

func (c *Client) UpdateConfigMap(configmap *corev1.ConfigMap) (*corev1.ConfigMap, error)

UpdateConfigMap will update the given ConfigMap resource.

func (*Client) UpdateCustomResource 

func (c *Client) UpdateCustomResource(item *unstructured.Unstructured) error

UpdateCustomResource updates the custom resource. To do an atomic update, use AtomicModifyCustomResource().

func (*Client) UpdateCustomResourceRaw 

func (c *Client) UpdateCustomResourceRaw(apiGroup, version, namespace, resourcePlural, resourceName string, data []byte) error

UpdateCustomResourceRaw updates the thirdparty resource with the raw data.

func (*Client) UpdateDeployment 

func (c *Client) UpdateDeployment(dep *appsv1.Deployment) (*appsv1.Deployment, bool, error)

UpdateDeployment updates a Deployment object by performing a 2-way patch between the existing Deployment and the result of the UpdateFunction.

Returns the latest Deployment and true if it was updated, or an error.

func (*Client) UpdateRole 

func (c *Client) UpdateRole(crb *rbacv1.Role) (*rbacv1.Role, error)

UpdateRole will update the given Role resource.

func (*Client) UpdateRoleBinding 

func (c *Client) UpdateRoleBinding(crb *rbacv1.RoleBinding) (*rbacv1.RoleBinding, error)

UpdateRoleBinding will update the given RoleBinding resource.

func (*Client) UpdateSecret 

func (c *Client) UpdateSecret(secret *v1.Secret) (*v1.Secret, error)

UpdateSecret will update the given Secret resource.

func (*Client) UpdateService 

func (c *Client) UpdateService(service *v1.Service) (*v1.Service, error)

UpdateService will update the given Service resource.

func (*Client) UpdateServiceAccount 

func (c *Client) UpdateServiceAccount(sa *v1.ServiceAccount) (*v1.ServiceAccount, error)

UpdateServiceAccount will update the given ServiceAccount resource.

type ClientInterface 

type ClientInterface interface {
	KubernetesInterface() kubernetes.Interface
	ApiextensionsInterface() apiextensions.Interface
	ApiregistrationV1Interface() apiregistration.Interface
	APIServiceClient
	CustomResourceClient
	SecretClient
	ServiceClient
	ServiceAccountClient
	RoleClient
	RoleBindingClient
	ClusterRoleBindingClient
	ClusterRoleClient
	DeploymentClient
	ConfigMapClient
}

func NewClient 

func NewClient(k8sClient kubernetes.Interface, extclient apiextensions.Interface, regclient apiregistration.Interface) ClientInterface

NewClient creates a kubernetes client

func NewClientFromConfig 

func NewClientFromConfig(kubeconfig string, logger *logrus.Logger) ClientInterface

NewClient creates a kubernetes client or bails out on on failures.

func NewClientFromRestConfig 

func NewClientFromRestConfig(config *rest.Config) (client ClientInterface, err error)

type ClusterRoleBindingClient 

type ClusterRoleBindingClient interface {
	CreateClusterRoleBinding(*rbacv1.ClusterRoleBinding) (*rbacv1.ClusterRoleBinding, error)
	GetClusterRoleBinding(name string) (*rbacv1.ClusterRoleBinding, error)
	UpdateClusterRoleBinding(modified *rbacv1.ClusterRoleBinding) (*rbacv1.ClusterRoleBinding, error)
	DeleteClusterRoleBinding(name string, options *metav1.DeleteOptions) error
}

ClusterRoleBindingClient contains methods for manipulating ClusterRoleBindings.

type ClusterRoleClient 

type ClusterRoleClient interface {
	CreateClusterRole(*rbacv1.ClusterRole) (*rbacv1.ClusterRole, error)
	GetClusterRole(name string) (*rbacv1.ClusterRole, error)
	UpdateClusterRole(modified *rbacv1.ClusterRole) (*rbacv1.ClusterRole, error)
	DeleteClusterRole(name string, options *metav1.DeleteOptions) error
}

ClusterRoleClient contains methods for manipulating ClusterRoleBindings.

type ConfigMapClient 

type ConfigMapClient interface {
	CreateConfigMap(*v1.ConfigMap) (*v1.ConfigMap, error)
	GetConfigMap(namespace, name string) (*v1.ConfigMap, error)
	UpdateConfigMap(modified *v1.ConfigMap) (*v1.ConfigMap, error)
	DeleteConfigMap(namespace, name string, options *metav1.DeleteOptions) error
}

ConfigMapClient contains methods for the ConfigMap resource

type CustomResourceClient 

type CustomResourceClient interface {
	GetCustomResource(apiGroup, version, namespace, resourceKind, resourceName string) (*unstructured.Unstructured, error)
	GetCustomResourceRaw(apiGroup, version, namespace, resourceKind, resourceName string) ([]byte, error)
	CreateCustomResource(item *unstructured.Unstructured) error
	CreateCustomResourceRaw(apiGroup, version, namespace, kind string, data []byte) error
	CreateCustomResourceRawIfNotFound(apiGroup, version, namespace, kind, name string, data []byte) (bool, error)
	UpdateCustomResource(item *unstructured.Unstructured) error
	UpdateCustomResourceRaw(apiGroup, version, namespace, resourceKind, resourceName string, data []byte) error
	CreateOrUpdateCustomeResourceRaw(apiGroup, version, namespace, resourceKind, resourceName string, data []byte) error
	DeleteCustomResource(apiGroup, version, namespace, resourceKind, resourceName string) error
	AtomicModifyCustomResource(apiGroup, version, namespace, resourceKind, resourceName string, f CustomResourceModifier, data interface{}) error
	ListCustomResource(apiGroup, version, namespace, resourceKind string) (*CustomResourceList, error)
}

CustomResourceClient contains methods for the Custom Resource.

type CustomResourceList 

type CustomResourceList struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata"`

	Items []*unstructured.Unstructured `json:"items"`
}

CustomResourceList represents a list of custom resource objects that will be returned from a List() operation.

type CustomResourceModifier 

type CustomResourceModifier func(*unstructured.Unstructured, interface{}) error

CustomResourceModifier takes the custom resource object, and modifies it in-place.

type DeploymentClient 

type DeploymentClient interface {
	GetDeployment(namespace, name string) (*appsv1.Deployment, error)
	CreateDeployment(*appsv1.Deployment) (*appsv1.Deployment, error)
	DeleteDeployment(namespace, name string, options *metav1.DeleteOptions) error
	UpdateDeployment(*appsv1.Deployment) (*appsv1.Deployment, bool, error)
	PatchDeployment(*appsv1.Deployment, *appsv1.Deployment) (*appsv1.Deployment, bool, error)
	RollingUpdateDeployment(*appsv1.Deployment) (*appsv1.Deployment, bool, error)
	RollingPatchDeployment(*appsv1.Deployment, *appsv1.Deployment) (*appsv1.Deployment, bool, error)
	RollingUpdateDeploymentMigrations(namespace, name string, f UpdateFunction) (*appsv1.Deployment, bool, error)
	RollingPatchDeploymentMigrations(namespace, name string, f PatchFunction) (*appsv1.Deployment, bool, error)
	CreateOrRollingUpdateDeployment(*appsv1.Deployment) (*appsv1.Deployment, bool, error)
	ListDeploymentsWithLabels(namespace string, labels labels.Set) (*appsv1.DeploymentList, error)
}

DeploymentClient contains methods for the Deployment resource.

type PatchFunction 

type PatchFunction func(current metav1.Object) (metav1.Object, metav1.Object, error)

PatchFunction defines a function that is used to provide patch objects for a 3-way merge. The function provides the current instance of the object retrieved from the apiserver. The function should return the "original" and "modified" objects (in that order) for 3-way patch computation.

func Patch 

func Patch(original metav1.Object, modified metav1.Object) PatchFunction

Patch returns a default PatchFunction implementation that passes its arguments through to the patcher directly, ignoring the current object.

Example usage:

client.PatchDaemonSet(namespace, name, types.Patch(original, current))

type RoleBindingClient 

type RoleBindingClient interface {
	CreateRoleBinding(*rbacv1.RoleBinding) (*rbacv1.RoleBinding, error)
	GetRoleBinding(namespace, name string) (*rbacv1.RoleBinding, error)
	UpdateRoleBinding(modified *rbacv1.RoleBinding) (*rbacv1.RoleBinding, error)
	DeleteRoleBinding(namespace, name string, options *metav1.DeleteOptions) error
}

RoleBindingClient contains methods for manipulating RoleBindings.

type RoleClient 

type RoleClient interface {
	CreateRole(*rbacv1.Role) (*rbacv1.Role, error)
	GetRole(namespace, name string) (*rbacv1.Role, error)
	UpdateRole(modified *rbacv1.Role) (*rbacv1.Role, error)
	DeleteRole(namespace, name string, options *metav1.DeleteOptions) error
}

RoleClient contains methods for manipulating Roles.

type SecretClient 

type SecretClient interface {
	CreateSecret(*v1.Secret) (*v1.Secret, error)
	GetSecret(namespace, name string) (*v1.Secret, error)
	UpdateSecret(modified *v1.Secret) (*v1.Secret, error)
	DeleteSecret(namespace, name string, options *metav1.DeleteOptions) error
}

SecretClient contains methods for manipulating Secrets

type ServiceAccountClient 

type ServiceAccountClient interface {
	CreateServiceAccount(*v1.ServiceAccount) (*v1.ServiceAccount, error)
	GetServiceAccount(namespace, name string) (*v1.ServiceAccount, error)
	UpdateServiceAccount(modified *v1.ServiceAccount) (*v1.ServiceAccount, error)
	DeleteServiceAccount(namespace, name string, options *metav1.DeleteOptions) error
}

ServiceAccountClient contains methods for manipulating ServiceAccounts.

type ServiceClient 

type ServiceClient interface {
	CreateService(*v1.Service) (*v1.Service, error)
	GetService(namespace, name string) (*v1.Service, error)
	UpdateService(modified *v1.Service) (*v1.Service, error)
	DeleteService(namespace, name string, options *metav1.DeleteOptions) error
}

ServiceClient contains methods for manipulating Services

type UpdateFunction 

type UpdateFunction func(current metav1.Object) (metav1.Object, error)

UpdateFunction defines a function that updates an object in an Update* function. The function provides the current instance of the object retrieved from the apiserver. The function should return the updated object to be applied.

func Update 

func Update(obj metav1.Object) UpdateFunction

Update returns a default UpdateFunction implementation that passes its argument through to the Update* function directly, ignoring the current object.

Example usage:

client.UpdateDaemonSet(namespace, name, types.Update(obj))

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Package operatorclientmocks is a generated GoMock package.
 Package operatorclientmocks is a generated GoMock package.

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