kubernetesutils

package
v0.314.0 Latest Latest
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 Go to latest Published: May 24, 2025 License: Apache-2.0 Imports: 17 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func IsInClusterAuthenticationAvailable added in v0.305.0 

func IsInClusterAuthenticationAvailable(ctx context.Context) bool

func MustSortResourcesYaml 

func MustSortResourcesYaml(resourcesYaml string) (sortedResourcesYaml string)

Same as SortResourcesYaml but panics on any error.

func SortResourcesYaml 

func SortResourcesYaml(resourcesYaml string) (sortedResourcesYaml string, err error)

Sort resources in given multi yaml string. Resources are sorted by:

  1. Namespace
  2. Resource name
  3. Kind

Types

type CommandExecutorKubernetes 

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

func NewCommandExecutorKubernetes 

func NewCommandExecutorKubernetes() (c *CommandExecutorKubernetes)

func (*CommandExecutorKubernetes) CreateNamespaceByName 

func (c *CommandExecutorKubernetes) CreateNamespaceByName(ctx context.Context, name string) (createdNamespace Namespace, err error)

func (*CommandExecutorKubernetes) DeleteNamespaceByName 

func (c *CommandExecutorKubernetes) DeleteNamespaceByName(ctx context.Context, name string) (err error)

func (*CommandExecutorKubernetes) GetCachedContextName 

func (c *CommandExecutorKubernetes) GetCachedContextName() (cachedContextName string, err error)

func (*CommandExecutorKubernetes) GetCachedKubectlContext 

func (c *CommandExecutorKubernetes) GetCachedKubectlContext(ctx context.Context) (context string, err error)

func (*CommandExecutorKubernetes) GetCommandExecutor 

func (c *CommandExecutorKubernetes) GetCommandExecutor() (commandExecutor commandexecutor.CommandExecutor, err error)

func (*CommandExecutorKubernetes) GetKubectlContext 

func (c *CommandExecutorKubernetes) GetKubectlContext(ctx context.Context) (context string, err error)

func (*CommandExecutorKubernetes) GetKubectlContexts 

func (c *CommandExecutorKubernetes) GetKubectlContexts() (contexts []KubectlContext, err error)

func (*CommandExecutorKubernetes) GetName 

func (c *CommandExecutorKubernetes) GetName() (name string, err error)

Returns the kubernetes cluster name

func (*CommandExecutorKubernetes) GetNamespaceByName 

func (c *CommandExecutorKubernetes) GetNamespaceByName(name string) (namespace Namespace, err error)

func (*CommandExecutorKubernetes) GetResourceByNames 

func (c *CommandExecutorKubernetes) GetResourceByNames(resourceName string, resourceType string, namespaceName string) (resource Resource, err error)

func (*CommandExecutorKubernetes) ListNamespaceNames 

func (c *CommandExecutorKubernetes) ListNamespaceNames(ctx context.Context) (namespaceNames []string, err error)

func (*CommandExecutorKubernetes) ListNamespaces 

func (c *CommandExecutorKubernetes) ListNamespaces(ctx context.Context) (namespaces []Namespace, err error)

func (*CommandExecutorKubernetes) ListResourceNames 

func (c *CommandExecutorKubernetes) ListResourceNames(options *parameteroptions.ListKubernetesResourcesOptions) (resourceNames []string, err error)

func (*CommandExecutorKubernetes) ListResources 

func (c *CommandExecutorKubernetes) ListResources(options *parameteroptions.ListKubernetesResourcesOptions) (resources []Resource, err error)

func (*CommandExecutorKubernetes) NamespaceByNameExists 

func (c *CommandExecutorKubernetes) NamespaceByNameExists(ctx context.Context, name string) (exists bool, err error)

func (*CommandExecutorKubernetes) RunCommand 

func (c *CommandExecutorKubernetes) RunCommand(ctx context.Context, runCommandOptions *parameteroptions.RunCommandOptions) (commandOutput *commandexecutor.CommandOutput, err error)

func (*CommandExecutorKubernetes) RunCommandAndGetStdoutAsLines 

func (c *CommandExecutorKubernetes) RunCommandAndGetStdoutAsLines(ctx context.Context, runCommandOptions *parameteroptions.RunCommandOptions) (lines []string, err error)

func (*CommandExecutorKubernetes) SetCachedContextName 

func (c *CommandExecutorKubernetes) SetCachedContextName(cachedContextName string) (err error)

func (*CommandExecutorKubernetes) SetCommandExecutor 

func (c *CommandExecutorKubernetes) SetCommandExecutor(commandExecutor commandexecutor.CommandExecutor) (err error)

func (*CommandExecutorKubernetes) SetName 

func (c *CommandExecutorKubernetes) SetName(name string) (err error)

type CommandExecutorNamespace 

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

func NewCommandExecutorNamespace 

func NewCommandExecutorNamespace() (c *CommandExecutorNamespace)

func (*CommandExecutorNamespace) Create 

func (c *CommandExecutorNamespace) Create(ctx context.Context) (err error)

func (*CommandExecutorNamespace) CreateRole 

func (c *CommandExecutorNamespace) CreateRole(createOptions *CreateRoleOptions) (createdRole Role, err error)

func (*CommandExecutorNamespace) DeleteRoleByName 

func (c *CommandExecutorNamespace) DeleteRoleByName(ctx context.Context, name string) (err error)

func (*CommandExecutorNamespace) GetCachedKubectlContext 

func (c *CommandExecutorNamespace) GetCachedKubectlContext(ctx context.Context) (context string, err error)

func (*CommandExecutorNamespace) GetClusterName 

func (c *CommandExecutorNamespace) GetClusterName() (clusterName string, err error)

func (*CommandExecutorNamespace) GetCommandExecutor 

func (c *CommandExecutorNamespace) GetCommandExecutor() (commandExecutor commandexecutor.CommandExecutor, err error)

func (*CommandExecutorNamespace) GetKubectlContext 

func (c *CommandExecutorNamespace) GetKubectlContext(ctx context.Context) (contextName string, err error)

func (*CommandExecutorNamespace) GetKubernetesCluster 

func (c *CommandExecutorNamespace) GetKubernetesCluster() (kubernetesCluster KubernetesCluster, err error)

func (*CommandExecutorNamespace) GetName 

func (c *CommandExecutorNamespace) GetName() (name string, err error)

func (*CommandExecutorNamespace) GetResourceByNames 

func (c *CommandExecutorNamespace) GetResourceByNames(resourceName string, resourceType string) (resource Resource, err error)

func (*CommandExecutorNamespace) GetRoleByName 

func (c *CommandExecutorNamespace) GetRoleByName(name string) (role Role, err error)

func (*CommandExecutorNamespace) ListRoleNames 

func (c *CommandExecutorNamespace) ListRoleNames(ctx context.Context) (roleNames []string, err error)

func (*CommandExecutorNamespace) RoleByNameExists 

func (c *CommandExecutorNamespace) RoleByNameExists(ctx context.Context, name string) (exists bool, err error)

func (*CommandExecutorNamespace) RunCommand 

func (c *CommandExecutorNamespace) RunCommand(ctx context.Context, runCommandOptions *parameteroptions.RunCommandOptions) (commandOutput *commandexecutor.CommandOutput, err error)

func (*CommandExecutorNamespace) RunCommandAndGetStdoutAsLines 

func (c *CommandExecutorNamespace) RunCommandAndGetStdoutAsLines(ctx context.Context, runCommandOptions *parameteroptions.RunCommandOptions) (lines []string, err error)

func (*CommandExecutorNamespace) SetKubernetesCluster 

func (c *CommandExecutorNamespace) SetKubernetesCluster(kubernetesCluster KubernetesCluster) (err error)

func (*CommandExecutorNamespace) SetName 

func (c *CommandExecutorNamespace) SetName(name string) (err error)

type CommandExecutorResource 

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

func NewCommandExecutorResource 

func NewCommandExecutorResource() (c *CommandExecutorResource)

func (*CommandExecutorResource) CreateByYamlString 

func (c *CommandExecutorResource) CreateByYamlString(ctx context.Context, options *CreateResourceOptions) (err error)

func (*CommandExecutorResource) Delete 

func (c *CommandExecutorResource) Delete(ctx context.Context) (err error)

func (*CommandExecutorResource) EnsureNamespaceExists 

func (c *CommandExecutorResource) EnsureNamespaceExists(ctx context.Context) (err error)

func (*CommandExecutorResource) Exists 

func (c *CommandExecutorResource) Exists(ctx context.Context) (exists bool, err error)

func (*CommandExecutorResource) GetAsYamlString 

func (c *CommandExecutorResource) GetAsYamlString() (yamlString string, err error)

func (*CommandExecutorResource) GetClusterName 

func (c *CommandExecutorResource) GetClusterName() (clusterName string, err error)

func (*CommandExecutorResource) GetCommandExecutor 

func (c *CommandExecutorResource) GetCommandExecutor() (commandExecutor commandexecutor.CommandExecutor, err error)

func (*CommandExecutorResource) GetKubectlContext 

func (c *CommandExecutorResource) GetKubectlContext(ctx context.Context) (contextName string, err error)

func (*CommandExecutorResource) GetName 

func (c *CommandExecutorResource) GetName() (name string, err error)

func (*CommandExecutorResource) GetNamespace 

func (c *CommandExecutorResource) GetNamespace() (namespace Namespace, err error)

func (*CommandExecutorResource) GetNamespaceName 

func (c *CommandExecutorResource) GetNamespaceName() (namsepaceName string, err error)

func (*CommandExecutorResource) GetResourceAndTypeAndNamespaceAndClusterName 

func (c *CommandExecutorResource) GetResourceAndTypeAndNamespaceAndClusterName() (resourceName string, resourceTypeName string, namespaceName string, clusterName string, err error)

func (*CommandExecutorResource) GetTypeName 

func (c *CommandExecutorResource) GetTypeName() (typeName string, err error)

func (*CommandExecutorResource) MustGetAsYamlString 

func (c *CommandExecutorResource) MustGetAsYamlString() (yamlString string)

func (*CommandExecutorResource) MustGetClusterName 

func (c *CommandExecutorResource) MustGetClusterName() (clusterName string)

func (*CommandExecutorResource) MustGetCommandExecutor 

func (c *CommandExecutorResource) MustGetCommandExecutor() (commandExecutor commandexecutor.CommandExecutor)

func (*CommandExecutorResource) MustGetName 

func (c *CommandExecutorResource) MustGetName() (name string)

func (*CommandExecutorResource) MustGetNamespace 

func (c *CommandExecutorResource) MustGetNamespace() (namespace Namespace)

func (*CommandExecutorResource) MustGetNamespaceName 

func (c *CommandExecutorResource) MustGetNamespaceName() (namsepaceName string)

func (*CommandExecutorResource) MustGetResourceAndTypeAndNamespaceAndClusterName 

func (c *CommandExecutorResource) MustGetResourceAndTypeAndNamespaceAndClusterName() (resourceName string, resourceTypeName string, namespaceName string, clusterName string)

func (*CommandExecutorResource) MustGetTypeName 

func (c *CommandExecutorResource) MustGetTypeName() (typeName string)

func (*CommandExecutorResource) MustSetCommandExecutor 

func (c *CommandExecutorResource) MustSetCommandExecutor(commandExecutor commandexecutor.CommandExecutor)

func (*CommandExecutorResource) MustSetName 

func (c *CommandExecutorResource) MustSetName(name string)

func (*CommandExecutorResource) MustSetNamespace 

func (c *CommandExecutorResource) MustSetNamespace(namespace Namespace)

func (*CommandExecutorResource) MustSetTypeName 

func (c *CommandExecutorResource) MustSetTypeName(typeName string)

func (*CommandExecutorResource) SetCommandExecutor 

func (c *CommandExecutorResource) SetCommandExecutor(commandExecutor commandexecutor.CommandExecutor) (err error)

func (*CommandExecutorResource) SetName 

func (c *CommandExecutorResource) SetName(name string) (err error)

func (*CommandExecutorResource) SetNamespace 

func (c *CommandExecutorResource) SetNamespace(namespace Namespace) (err error)

func (*CommandExecutorResource) SetTypeName 

func (c *CommandExecutorResource) SetTypeName(typeName string) (err error)

type CommandExecutorRole 

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

func NewCommandExecutorRole 

func NewCommandExecutorRole() (c *CommandExecutorRole)

func (*CommandExecutorRole) GetName 

func (c *CommandExecutorRole) GetName() (name string, err error)

func (*CommandExecutorRole) GetNamespace 

func (c *CommandExecutorRole) GetNamespace() (namespace Namespace, err error)

func (*CommandExecutorRole) MustGetName 

func (c *CommandExecutorRole) MustGetName() (name string)

func (*CommandExecutorRole) MustGetNamespace 

func (c *CommandExecutorRole) MustGetNamespace() (namespace Namespace)

func (*CommandExecutorRole) MustSetName 

func (c *CommandExecutorRole) MustSetName(name string)

func (*CommandExecutorRole) MustSetNamespace 

func (c *CommandExecutorRole) MustSetNamespace(namespace Namespace)

func (*CommandExecutorRole) SetName 

func (c *CommandExecutorRole) SetName(name string) (err error)

func (*CommandExecutorRole) SetNamespace 

func (c *CommandExecutorRole) SetNamespace(namespace Namespace) (err error)

type CreateResourceOptions added in v0.308.0 

type CreateResourceOptions struct {
	YamlString string

	// Do not check nor try to create missing namespaces.
	// Usefull if the user has no rights to list or create namespaces but requiers to ensure namespaces already exists.
	SkipNamespaceCreation bool
}

func (CreateResourceOptions) GetYamlString added in v0.308.0 

func (c CreateResourceOptions) GetYamlString() (string, error)

type CreateRoleOptions 

type CreateRoleOptions struct {
	Name     string
	Verbs    []string
	Resorces []string
	Verbose  bool
}

func NewCreateRoleOptions 

func NewCreateRoleOptions() (c *CreateRoleOptions)

func (*CreateRoleOptions) GetName 

func (c *CreateRoleOptions) GetName() (name string, err error)

func (*CreateRoleOptions) GetResorces 

func (c *CreateRoleOptions) GetResorces() (resorces []string, err error)

func (*CreateRoleOptions) GetVerbose 

func (c *CreateRoleOptions) GetVerbose() (verbose bool)

func (*CreateRoleOptions) GetVerbs 

func (c *CreateRoleOptions) GetVerbs() (verbs []string, err error)

func (*CreateRoleOptions) MustGetName 

func (c *CreateRoleOptions) MustGetName() (name string)

func (*CreateRoleOptions) MustGetResorces 

func (c *CreateRoleOptions) MustGetResorces() (resorces []string)

func (*CreateRoleOptions) MustGetVerbs 

func (c *CreateRoleOptions) MustGetVerbs() (verbs []string)

func (*CreateRoleOptions) MustSetName 

func (c *CreateRoleOptions) MustSetName(name string)

func (*CreateRoleOptions) MustSetResorces 

func (c *CreateRoleOptions) MustSetResorces(resorces []string)

func (*CreateRoleOptions) MustSetVerbs 

func (c *CreateRoleOptions) MustSetVerbs(verbs []string)

func (*CreateRoleOptions) SetName 

func (c *CreateRoleOptions) SetName(name string) (err error)

func (*CreateRoleOptions) SetResorces 

func (c *CreateRoleOptions) SetResorces(resorces []string) (err error)

func (*CreateRoleOptions) SetVerbose 

func (c *CreateRoleOptions) SetVerbose(verbose bool)

func (*CreateRoleOptions) SetVerbs 

func (c *CreateRoleOptions) SetVerbs(verbs []string) (err error)

type KubectlContext 

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

func NewKubectlContext 

func NewKubectlContext() (k *KubectlContext)

func (*KubectlContext) GetCluster 

func (k *KubectlContext) GetCluster() (cluster string, err error)

func (*KubectlContext) GetName 

func (k *KubectlContext) GetName() (name string, err error)

func (*KubectlContext) MustGetCluster 

func (k *KubectlContext) MustGetCluster() (cluster string)

func (*KubectlContext) MustGetName 

func (k *KubectlContext) MustGetName() (name string)

func (*KubectlContext) MustSetCluster 

func (k *KubectlContext) MustSetCluster(cluster string)

func (*KubectlContext) MustSetName 

func (k *KubectlContext) MustSetName(name string)

func (*KubectlContext) SetCluster 

func (k *KubectlContext) SetCluster(cluster string) (err error)

func (*KubectlContext) SetName 

func (k *KubectlContext) SetName(name string) (err error)

type KubernetesCluster 

type KubernetesCluster interface {
	CreateNamespaceByName(ctx context.Context, namespaceName string) (createdNamespace Namespace, err error)
	DeleteNamespaceByName(ctx context.Context, namespaceName string) (err error)
	GetKubectlContext(ctx context.Context) (contextName string, err error)
	GetName() (name string, err error)
	GetNamespaceByName(name string) (namespace Namespace, err error)
	GetResourceByNames(resourceName string, resourceType string, namespaceName string) (resource Resource, err error)
	ListNamespaces(ctx context.Context) (namespaces []Namespace, err error)
	ListNamespaceNames(ctx context.Context) (namespaceNames []string, err error)
	ListResources(options *parameteroptions.ListKubernetesResourcesOptions) (resources []Resource, err error)
	ListResourceNames(options *parameteroptions.ListKubernetesResourcesOptions) (resourceNames []string, err error)
	NamespaceByNameExists(ctx context.Context, namespaceName string) (exist bool, err error)
}

func GetCommandExecutorKubernetsByName 

func GetCommandExecutorKubernetsByName(commandExecutor commandexecutor.CommandExecutor, clusterName string) (kubernetes KubernetesCluster, err error)

func GetLocalCommandExecutorKubernetesByName 

func GetLocalCommandExecutorKubernetesByName(clusterName string) (kubernetes KubernetesCluster, err error)

func MustGetCommandExecutorKubernetsByName 

func MustGetCommandExecutorKubernetsByName(commandExecutor commandexecutor.CommandExecutor, clusterName string) (kubernetes KubernetesCluster)

func MustGetLocalCommandExecutorKubernetesByName 

func MustGetLocalCommandExecutorKubernetesByName(clusterName string) (kubernetes KubernetesCluster)

type KubernetesControlplaneHost 

type KubernetesControlplaneHost struct {
	hosts.Host
}

func GetKubernetesControlplaneByHost 

func GetKubernetesControlplaneByHost(host hosts.Host) (kubernetesControlplaneHost *KubernetesControlplaneHost, err error)

func GetKubernetesControlplaneByHostname 

func GetKubernetesControlplaneByHostname(hostname string) (kubernetesControlplaneHost *KubernetesControlplaneHost, err error)

func MustGetKubernetesControlplaneByHost 

func MustGetKubernetesControlplaneByHost(host hosts.Host) (kubernetesControlplaneHost *KubernetesControlplaneHost)

func MustGetKubernetesControlplaneByHostname 

func MustGetKubernetesControlplaneByHostname(hostname string) (kubernetesControlplaneHost *KubernetesControlplaneHost)

func NewKubernetesControlplaneHost 

func NewKubernetesControlplaneHost() (kubernetesControlplaneHost *KubernetesControlplaneHost)

func (*KubernetesControlplaneHost) CheckIsKubernetesControlplane 

func (k *KubernetesControlplaneHost) CheckIsKubernetesControlplane(verbose bool) (isKubernetesControlplane bool, err error)

func (*KubernetesControlplaneHost) GetJoinCommandAsString 

func (k *KubernetesControlplaneHost) GetJoinCommandAsString(verbose bool) (joinCommand string, err error)

func (*KubernetesControlplaneHost) GetJoinCommandAsStringSlice 

func (k *KubernetesControlplaneHost) GetJoinCommandAsStringSlice(verbose bool) (joinCommand []string, err error)

func (*KubernetesControlplaneHost) IsKubernetesControlplane 

func (k *KubernetesControlplaneHost) IsKubernetesControlplane(verbose bool) (isKubernetesControlplane bool, err error)

func (*KubernetesControlplaneHost) MustCheckIsKubernetesControlplane 

func (k *KubernetesControlplaneHost) MustCheckIsKubernetesControlplane(verbose bool) (isKubernetesControlplane bool)

func (*KubernetesControlplaneHost) MustGetJoinCommandAsString 

func (k *KubernetesControlplaneHost) MustGetJoinCommandAsString(verbose bool) (joinCommand string)

func (*KubernetesControlplaneHost) MustGetJoinCommandAsStringSlice 

func (k *KubernetesControlplaneHost) MustGetJoinCommandAsStringSlice(verbose bool) (joinCommand []string)

func (*KubernetesControlplaneHost) MustIsKubernetesControlplane 

func (k *KubernetesControlplaneHost) MustIsKubernetesControlplane(verbose bool) (isKubernetesControlplane bool)

type KubernetesNodeHost 

type KubernetesNodeHost struct {
	hosts.Host
}

func GetKubernetesNodeByHost 

func GetKubernetesNodeByHost(host hosts.Host) (kubernetesNodeHost *KubernetesNodeHost, err error)

func GetKubernetesNodeByHostname 

func GetKubernetesNodeByHostname(hostname string) (kubernetesNodeHost *KubernetesNodeHost, err error)

func MustGetKubernetesNodeByHost 

func MustGetKubernetesNodeByHost(host hosts.Host) (kubernetesNodeHost *KubernetesNodeHost)

func MustGetKubernetesNodeByHostname 

func MustGetKubernetesNodeByHostname(hostname string) (kubernetesNodeHost *KubernetesNodeHost)

func NewKubernetesNodeHost 

func NewKubernetesNodeHost() (kubernetesNodeHost *KubernetesNodeHost)

func (*KubernetesNodeHost) CheckIsKubernetesNode 

func (k *KubernetesNodeHost) CheckIsKubernetesNode(verbose bool) (isKubernetesNode bool, err error)

func (*KubernetesNodeHost) IsKubernetesNode 

func (k *KubernetesNodeHost) IsKubernetesNode(verbose bool) (isKubernetesNode bool, err error)

func (*KubernetesNodeHost) MustCheckIsKubernetesNode 

func (k *KubernetesNodeHost) MustCheckIsKubernetesNode(verbose bool) (isKubernetesNode bool)

func (*KubernetesNodeHost) MustIsKubernetesNode 

func (k *KubernetesNodeHost) MustIsKubernetesNode(verbose bool) (isKubernetesNode bool)

type Namespace 

type Namespace interface {
	Create(ctx context.Context) (err error)
	CreateRole(createOptions *CreateRoleOptions) (createdRole Role, err error)
	DeleteRoleByName(ctx context.Context, name string) (err error)
	GetClusterName() (clusterName string, err error)
	GetKubectlContext(ctx context.Context) (contextName string, err error)
	GetName() (name string, err error)
	GetResourceByNames(resourceName string, resourceType string) (resource Resource, err error)
	GetRoleByName(name string) (role Role, err error)
	ListRoleNames(ctx context.Context) (roleNames []string, err error)
	RoleByNameExists(ctx context.Context, name string) (exists bool, err error)
}

type Resource 

type Resource interface {
	CreateByYamlString(ctx context.Context, options *CreateResourceOptions) (err error)
	Delete(ctx context.Context) (err error)
	Exists(ctx context.Context) (exists bool, err error)
	GetAsYamlString() (yamlString string, err error)
}

a generic representation of a kubernetes resource like a pod, ingress, role...

func GetCommandExecutorResource 

func GetCommandExecutorResource(commandExectutor commandexecutor.CommandExecutor, namespace Namespace, resourceName string, resourceType string) (resource Resource, err error)

type ResourceYamlEntry 

type ResourceYamlEntry struct {
	Content string
}

func UnmarshalResourceYaml 

func UnmarshalResourceYaml(resourceYaml string) (resources []*ResourceYamlEntry, err error)

func (*ResourceYamlEntry) Kind 

func (r *ResourceYamlEntry) Kind() (name string)

func (*ResourceYamlEntry) Name 

func (r *ResourceYamlEntry) Name() (name string)

func (*ResourceYamlEntry) Namespace 

func (r *ResourceYamlEntry) Namespace() (namespace string)

func (*ResourceYamlEntry) Validate 

func (r *ResourceYamlEntry) Validate() (err error)

type Role 

type Role interface{}

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