v2

package
v0.0.0-...-0fb437b Latest Latest
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 Go to latest Published: Mar 6, 2025 License: Apache-2.0 Imports: 48 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	DisclaimerAnnotation      = shared.OperatorGroup + shared.Separator + "managed-by-reconciler-disclaimer"
	DisclaimerAnnotationValue = "DO NOT EDIT - This resource is managed by Kyma.\n" +
		"Any modifications are discarded and the resource is reverted to the original state."
	OwnedByFormat = "%s/%s"
)
View Source 
const (
	EventRecorderDefault    = "declarative.kyma-project.io/events"
	DefaultInMemoryParseTTL = 24 * time.Hour
)
View Source 
const (
	ManifestFilePrefix = "manifest"
)
View Source 
const (
	SyncedOCIRefAnnotation = "sync-oci-ref"
)

Variables

View Source 
var (
	ErrManagerInErrorState            = errors.New("manager is in error state")
	ErrResourceSyncDiffInSameOCILayer = errors.New("resource syncTarget diff detected but in " +
		"same oci layer, prevent sync resource to be deleted")
)
View Source 
var ErrNotValidClientObject = errors.New("object in resource info is not a valid client object")

Functions

func DisclaimerTransform 

func DisclaimerTransform(_ context.Context, _ Object, resources []*unstructured.Unstructured) error

func KymaComponentTransform 

func KymaComponentTransform(_ context.Context, obj Object, resources []*unstructured.Unstructured) error

func ManagedByOwnedBy 

func ManagedByOwnedBy(_ context.Context, obj Object, resources []*unstructured.Unstructured) error

func NewClientProxy 

func NewClientProxy(config *rest.Config, mapper meta.RESTMapper) (client.Client, error)

NewClientProxy returns a new instance of ProxyClient.

Types

type Client 

type Client interface {
	resource.RESTClientGetter
	skrresources.ResourceInfoConverter

	client.Client
}

type ClientCache 

type ClientCache interface {
	GetClient(key string) Client
	AddClient(key string, client Client)
	DeleteClient(key string)
}

type ClientCacheKeyFn 

type ClientCacheKeyFn func(ctx context.Context, obj Object) (string, bool)

type ClusterFn 

type ClusterFn func(context.Context, Object) (*ClusterInfo, error)

type ClusterInfo 

type ClusterInfo struct {
	Config *rest.Config
	Client client.Client
}

ClusterInfo describes client and config for a cluster.

func (ClusterInfo) IsEmpty 

func (r ClusterInfo) IsEmpty() bool

IsEmpty indicates if ClusterInfo is empty.

type ExistsStateCheck 

type ExistsStateCheck struct{}

func NewExistsStateCheck 

func NewExistsStateCheck() *ExistsStateCheck

func (*ExistsStateCheck) GetState 

func (c *ExistsStateCheck) GetState(
	ctx context.Context,
	clnt client.Client,
	resources []*resource.Info,
) (shared.State, error)

type InMemoryManifestCache 

type InMemoryManifestCache struct {
	TTL time.Duration
	*ttlcache.Cache[string, internal.ManifestResources]
}

func NewInMemoryCachedManifestParser 

func NewInMemoryCachedManifestParser(ttl time.Duration) *InMemoryManifestCache

func (*InMemoryManifestCache) EvictCache 

func (c *InMemoryManifestCache) EvictCache(spec *Spec)

func (*InMemoryManifestCache) Parse 

func (c *InMemoryManifestCache) Parse(spec *Spec,
) (internal.ManifestResources, error)

type ManagedByLabelRemoval 

type ManagedByLabelRemoval interface {
	RemoveManagedByLabel(ctx context.Context,
		manifest *v1beta2.Manifest,
		skrClient client.Client,
	) error
}

type ManifestAPIClient 

type ManifestAPIClient interface {
	UpdateManifest(ctx context.Context, manifest *v1beta2.Manifest) error
	PatchStatusIfDiffExist(ctx context.Context, manifest *v1beta2.Manifest,
		previousStatus shared.Status) error
	SsaSpec(ctx context.Context, obj client.Object) error
}

type ManifestCache 

type ManifestCache string

type ManifestParser 

type ManifestParser interface {
	Parse(spec *Spec) (internal.ManifestResources, error)
	EvictCache(spec *Spec)
}

type MemoryClientCache 

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

func NewMemoryClientCache 

func NewMemoryClientCache() *MemoryClientCache

func (*MemoryClientCache) AddClient 

func (m *MemoryClientCache) AddClient(key string, value Client)

func (*MemoryClientCache) DeleteClient 

func (m *MemoryClientCache) DeleteClient(key string)

func (*MemoryClientCache) GetClient 

func (m *MemoryClientCache) GetClient(key string) Client

func (*MemoryClientCache) Size 

func (m *MemoryClientCache) Size() int

type Object 

type Object interface {
	client.Object
	GetStatus() shared.Status
	SetStatus(status shared.Status)
}

type ObjectTransform 

type ObjectTransform = func(context.Context, Object, []*unstructured.Unstructured) error

type Option 

type Option interface {
	Apply(options *Options)
}

type Options 

type Options struct {
	record.EventRecorder
	Config *rest.Config
	client.Client
	TargetCluster ClusterFn

	ClientCache
	ClientCacheKeyFn
	ManifestParser
	ManifestCache
	CustomStateCheck StateCheck

	PostRenderTransforms []ObjectTransform
}

func DefaultOptions 

func DefaultOptions() *Options

func (*Options) Apply 

func (o *Options) Apply(options ...Option) *Options

type PostRenderTransformOption 

type PostRenderTransformOption struct {
	ObjectTransforms []ObjectTransform
}

func WithPostRenderTransform 

func WithPostRenderTransform(transforms ...ObjectTransform) PostRenderTransformOption

func (PostRenderTransformOption) Apply 

func (o PostRenderTransformOption) Apply(options *Options)

type ProxyClient 

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

ProxyClient holds information required to proxy Client requests to verify RESTMapper integrity. During the proxy, the underlying mapper verifies mapping for the calling resource. If not available and NoMatchesKind error occurs, the mappings are reset (if type meta.ResettableRESTMapper). After reset a follow-up call verifies if mappings are now available.

func (*ProxyClient) Create 

func (p *ProxyClient) Create(ctx context.Context, obj client.Object, opts ...client.CreateOption) error

Create implements client.Client.

func (*ProxyClient) Delete 

func (p *ProxyClient) Delete(ctx context.Context, obj client.Object, opts ...client.DeleteOption) error

Delete implements client.Client.

func (*ProxyClient) DeleteAllOf 

func (p *ProxyClient) DeleteAllOf(
	ctx context.Context, obj client.Object, opts ...client.DeleteAllOfOption,
) error

DeleteAllOf implements client.Client.

func (*ProxyClient) Get 

func (p *ProxyClient) Get(ctx context.Context,
	key client.ObjectKey,
	obj client.Object,
	opts ...client.GetOption,
) error

Get implements client.Client.

func (*ProxyClient) GroupVersionKindFor 

func (p *ProxyClient) GroupVersionKindFor(obj machineryruntime.Object) (schema.GroupVersionKind, error)

func (*ProxyClient) IsObjectNamespaced 

func (p *ProxyClient) IsObjectNamespaced(obj machineryruntime.Object) (bool, error)

func (*ProxyClient) List 

func (p *ProxyClient) List(ctx context.Context, obj client.ObjectList, opts ...client.ListOption) error

List implements client.Client.

func (*ProxyClient) Patch 

func (p *ProxyClient) Patch(
	ctx context.Context, obj client.Object, patch client.Patch, opts ...client.PatchOption,
) error

Patch implements client.Client.

func (*ProxyClient) RESTMapper 

func (p *ProxyClient) RESTMapper() meta.RESTMapper

RESTMapper returns the rest mapper this client is using.

func (*ProxyClient) Scheme 

func (p *ProxyClient) Scheme() *machineryruntime.Scheme

Scheme returns the scheme this client is using.

func (*ProxyClient) Status 

func (p *ProxyClient) Status() client.StatusWriter

Status implements client.StatusClient.

func (*ProxyClient) SubResource 

func (p *ProxyClient) SubResource(subResource string) client.SubResourceClient

func (*ProxyClient) Update 

func (p *ProxyClient) Update(ctx context.Context, obj client.Object, opts ...client.UpdateOption) error

Update implements client.Client.

type Reconciler 

type Reconciler struct {
	queue.RequeueIntervals
	*Options
	ManifestMetrics        *metrics.ManifestMetrics
	MandatoryModuleMetrics *metrics.MandatoryModulesMetrics
	// contains filtered or unexported fields
}

func NewFromManager 

func NewFromManager(mgr manager.Manager, requeueIntervals queue.RequeueIntervals, metrics *metrics.ManifestMetrics,
	mandatoryModulesMetrics *metrics.MandatoryModulesMetrics, manifestAPIClient ManifestAPIClient,
	specResolver SpecResolver, options ...Option,
) *Reconciler

func (*Reconciler) Reconcile 

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

type ResourceList 

type ResourceList []*resource.Info

ResourceList provides convenience methods for comparing collections of Infos. Copy from helm.sh/helm/v3/pkg/kube.

func (*ResourceList) Append 

func (r *ResourceList) Append(val *resource.Info)

Append adds an Info to the Result.

func (ResourceList) Contains 

func (r ResourceList) Contains(info *resource.Info) bool

Contains checks to see if an object exists.

func (ResourceList) Difference 

func (r ResourceList) Difference(rs ResourceList) ResourceList

Difference will return a new Result with objects not contained in rs.

func (ResourceList) Filter 

func (r ResourceList) Filter(fn func(*resource.Info) bool) ResourceList

Filter returns a new Result with Infos that satisfy the predicate fn.

func (ResourceList) Get 

func (r ResourceList) Get(info *resource.Info) *resource.Info

Get returns the Info from the result that matches the name and kind.

func (ResourceList) Intersect 

func (r ResourceList) Intersect(rs ResourceList) ResourceList

Intersect will return a new Result with objects contained in both Results.

func (ResourceList) Visit 

func (r ResourceList) Visit(fn resource.VisitorFunc) error

Visit implements resource.Visitor.

type SingletonClients 

type SingletonClients struct {

	// controller runtime client
	client.Client
	// contains filtered or unexported fields
}

SingletonClients serves as a single-minded client interface that combines all kubernetes Client APIs (Kubernetes, Client-Go) under the hood. It offers a simple initialization lifecycle during creation, but delegates all heavy-duty work to deferred discovery logic and a single http client as well as a client cache to support GV-based clients.

func NewSingletonClients 

func NewSingletonClients(info *ClusterInfo) (*SingletonClients, error)

func (*SingletonClients) ClientForMapping 

func (s *SingletonClients) ClientForMapping(mapping *meta.RESTMapping) (resource.RESTClient, error)

ClientForMapping returns a RESTClient for working with the specified RESTMapping or an error. This is intended for working with arbitrary resources and is not guaranteed to point to a Kubernetes APIServer.

func (*SingletonClients) OpenAPIGetter 

func (s *SingletonClients) OpenAPIGetter() *openapi.CachedOpenAPIGetter

OpenAPIGetter returns a getter for the openapi schema document.

func (*SingletonClients) OpenAPISchema 

func (s *SingletonClients) OpenAPISchema() (openapi.Resources, error)

OpenAPISchema returns metadata and structural information about Kubernetes object definitions.

func (*SingletonClients) ResourceInfo 

func (s *SingletonClients) ResourceInfo(obj *unstructured.Unstructured, retryOnNoMatch bool) (*resource.Info, error)

func (*SingletonClients) ToDiscoveryClient 

func (s *SingletonClients) ToDiscoveryClient() (discovery.CachedDiscoveryInterface, error)

func (*SingletonClients) ToRESTConfig 

func (s *SingletonClients) ToRESTConfig() (*rest.Config, error)

func (*SingletonClients) ToRESTMapper 

func (s *SingletonClients) ToRESTMapper() (meta.RESTMapper, error)

func (*SingletonClients) ToRawKubeConfigLoader 

func (s *SingletonClients) ToRawKubeConfigLoader() clientcmd.ClientConfig

func (*SingletonClients) UnstructuredClientForMapping 

func (s *SingletonClients) UnstructuredClientForMapping(mapping *meta.RESTMapping) (resource.RESTClient, error)

UnstructuredClientForMapping returns a RESTClient for working with Unstructured objects.

type Spec 

type Spec struct {
	ManifestName string
	Path         string
	OCIRef       string
}

type SpecResolver 

type SpecResolver interface {
	GetSpec(ctx context.Context, manifest *v1beta2.Manifest) (*Spec, error)
}

type StateCheck 

type StateCheck interface {
	GetState(ctx context.Context, clnt client.Client, resources []*resource.Info) (shared.State, error)
}

type WithClientCacheKeyOption 

type WithClientCacheKeyOption struct {
	ClientCacheKeyFn
}

func (WithClientCacheKeyOption) Apply 

func (o WithClientCacheKeyOption) Apply(options *Options)

type WithCustomResourceLabels 

type WithCustomResourceLabels k8slabels.Set

func (WithCustomResourceLabels) Apply 

func (o WithCustomResourceLabels) Apply(options *Options)

type WithCustomStateCheckOption 

type WithCustomStateCheckOption struct {
	StateCheck
}

func WithCustomStateCheck 

func WithCustomStateCheck(check StateCheck) WithCustomStateCheckOption

func (WithCustomStateCheckOption) Apply 

func (o WithCustomStateCheckOption) Apply(options *Options)

type WithManagerOption 

type WithManagerOption struct {
	manager.Manager
}

func WithManager 

func WithManager(mgr manager.Manager) WithManagerOption

func (WithManagerOption) Apply 

func (o WithManagerOption) Apply(options *Options)

type WithManifestCache 

type WithManifestCache ManifestCache

func (WithManifestCache) Apply 

func (o WithManifestCache) Apply(options *Options)

type WithManifestParserOption 

type WithManifestParserOption struct {
	ManifestParser
}

func WithManifestParser 

func WithManifestParser(parser ManifestParser) WithManifestParserOption

func (WithManifestParserOption) Apply 

func (o WithManifestParserOption) Apply(options *Options)

type WithRemoteTargetClusterOption 

type WithRemoteTargetClusterOption struct {
	ClusterFn
}

func WithRemoteTargetCluster 

func WithRemoteTargetCluster(configFn ClusterFn) WithRemoteTargetClusterOption

func (WithRemoteTargetClusterOption) Apply 

func (o WithRemoteTargetClusterOption) Apply(options *Options)

type WithSingletonClientCacheOption 

type WithSingletonClientCacheOption struct {
	ClientCache
}

func WithSingletonClientCache 

func WithSingletonClientCache(cache ClientCache) WithSingletonClientCacheOption

func (WithSingletonClientCacheOption) Apply 

func (o WithSingletonClientCacheOption) Apply(options *Options)

Source Files

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Directories

Path Synopsis
Code generated by MockGen.
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