components

package
v1.13.2 Latest Latest
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Published: Apr 3, 2024 License: Apache-2.0 Imports: 20 Imported by: 2

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Constants

View Source
const (
	// Unstable version (v0).
	UnstableVersion = "v0"

	// First stable version (v1).
	FirstStableVersion = "v1"
)

Variables

This section is empty.

Functions

func CheckDeprecated added in v1.12.0

func CheckDeprecated(log logger.Logger, name, version string, versionSet Versioning)

CheckDeprecated checks if a version is deprecated and logs a warning if it is using information derived from the version set.

func IsInitialVersion added in v1.0.0

func IsInitialVersion(version string) bool

IsInitialVersion returns true when a version is considered an unstable version (v0) or first stable version (v1). For backward compatibility, empty strings are also included.

func IsWasmComponentType added in v1.12.0

func IsWasmComponentType(componentType string) bool

func RegisterWasmComponentType added in v1.12.0

func RegisterWasmComponentType(category Category, typeName string)

Types

type Category added in v1.9.0

type Category string
const (
	CategoryBindings        Category = "bindings"
	CategoryPubSub          Category = "pubsub"
	CategorySecretStore     Category = "secretstores"
	CategoryStateStore      Category = "state"
	CategoryWorkflow        Category = "workflow"
	CategoryWorkflowBackend Category = "workflowbackend"
	CategoryMiddleware      Category = "middleware"
	CategoryConfiguration   Category = "configuration"
	CategoryCryptoProvider  Category = "crypto"
	CategoryLock            Category = "lock"
	CategoryNameResolution  Category = "nameresolution"
)

supported components category

type ComponentHandler

type ComponentHandler interface {
	OnComponentUpdated(component componentsV1alpha1.Component)
}

ComponentHandler is an interface for reacting on component changes.

type ComponentLoader

type ComponentLoader interface {
	Load() ([]componentsV1alpha1.Component, error)
}

ComponentLoader is an interface for returning Dapr components.

type DiskManifestLoader added in v1.9.0

type DiskManifestLoader[T kubernetesManifest] struct {
	// contains filtered or unexported fields
}

manifestLoader loads a specific manifest kind from a folder.

func NewDiskManifestLoader added in v1.9.0

func NewDiskManifestLoader[T kubernetesManifest](paths ...string) DiskManifestLoader[T]

NewDiskManifestLoader creates a new manifest loader for the given paths and kind.

func (DiskManifestLoader[T]) Load added in v1.9.0

func (m DiskManifestLoader[T]) Load() ([]T, error)

load loads manifests for the given directory.

func (*DiskManifestLoader[T]) SetZeroValueFn added in v1.11.0

func (m *DiskManifestLoader[T]) SetZeroValueFn(zvFn func() T)

SetZeroValueFn sets the function that returns the "zero" object of the given type. This can be used to set default values before unmarshalling.

type KubernetesComponents

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

KubernetesComponents loads components in a kubernetes environment.

func NewKubernetesComponents

func NewKubernetesComponents(configuration config.KubernetesConfig, namespace string, operatorClient operatorv1pb.OperatorClient, podName string) *KubernetesComponents

NewKubernetesComponents returns a new kubernetes loader.

func (*KubernetesComponents) Load added in v1.13.0

LoadComponents returns components from a given control plane address.

type LocalComponents added in v1.11.0

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

LocalComponents loads components from a given directory.

func NewLocalComponents added in v1.11.0

func NewLocalComponents(resourcesPaths ...string) *LocalComponents

NewLocalComponents returns a new LocalComponents.

func (*LocalComponents) Load added in v1.13.0

Load loads dapr components from a given directory.

type ManifestLoader added in v1.9.0

type ManifestLoader[T kubernetesManifest] interface {
	// Load loads all manifests.
	Load() ([]T, error)
}

ManifestLoader loads manifest-like files.

type VersionConstructor added in v1.12.0

type VersionConstructor struct {
	Version     string
	Constructor any
}

VersionConstructor is a version name func pair used to construct a component.

type Versioning added in v1.12.0

type Versioning struct {
	// Preferred is the preferred version to use, used to log a warning if a
	// deprecated version is used.
	Preferred VersionConstructor

	// Deprecated is a list of deprecated versions to log a warning if used.
	Deprecated []VersionConstructor

	// Others is a list of other versions that are supported, but not preferred.
	Others []VersionConstructor

	// Default is the default version to use when no version is specified. This
	// should make a VersionConstructor from the set above.
	Default string
}

Versioning is a struct that contains the versioning information for a single component Type. It is expected that each VersionConstructor be unique.

Directories

Path Synopsis
middleware

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