elasticsearch

package
v0.5.9-alpha.9 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Dec 20, 2024 License: Apache-2.0 Imports: 22 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrResourceGroupRuleNotFound = fmt.Errorf("resource group rule not found")
	ErrResourceGroupNotFound     = fmt.Errorf("resource group not found")
)
View Source 
var ErrNotFound = fmt.Errorf("object not found")

Functions

func ConvertResourceGroup2Map 

func ConvertResourceGroup2Map(rg *entity.ResourceGroup) (map[string]any, error)

ConvertResourceGroup2Map converts a ResourceGroup to a map[string]any.

func Parse 

func Parse(queryString string) ([]storage.Query, error)

Parse takes a query string and returns a slice of storage.Query and an error if any.

func ParseQueries 

func ParseQueries(queries []storage.Query) (map[string]interface{}, error)

ParseQueries takes a slice of storage.Query and returns a map of interface{} representing the parsed queries and an error if any.

Types

type Config 

type Config struct {
	Addresses []string `env:"ES_ADDRESSES"`
	UserName  string   `env:"ES_USER"`
	Password  string   `env:"ES_PASSWORD"`
}

Config defines the configuration structure for Elasticsearch storage.

type GeneralStorageGetter added in v0.4.8 

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

GeneralStorageGetter retrieves and returns a general storage instance based on the provided configuration.

func NewGeneralStorageGetter added in v0.4.8 

func NewGeneralStorageGetter(addresses []string, userName, password string) *GeneralStorageGetter

NewGeneralStorageGetter creates a new instance of the GeneralStorageGetter with the given Elasticsearch addresses, user name, and password.

func (*GeneralStorageGetter) GetGeneralStorage added in v0.4.8 

func (s *GeneralStorageGetter) GetGeneralStorage() (storage.Storage, error)

GetGeneralStorage retrieves and returns a storage instance based on the provided configuration.

type Pagination 

type Pagination struct {
	Page     int
	PageSize int
}

Pagination defines the struct for pagination which contains page number and page size.

type ResourceGroupRuleStorageGetter 

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

ResourceGroupRuleStorageGetter represents a structure for getting resource group rule storage instances.

func NewResourceGroupRuleStorageGetter 

func NewResourceGroupRuleStorageGetter(addresses []string, userName, password string) *ResourceGroupRuleStorageGetter

NewResourceGroupRuleStorageGetter creates a new instance of the ResourceGroupRuleStorageGetter with the given Elasticsearch addresses, user name, and password.

func (*ResourceGroupRuleStorageGetter) GetResourceGroupRuleStorage 

func (s *ResourceGroupRuleStorageGetter) GetResourceGroupRuleStorage() (storage.ResourceGroupRuleStorage, error)

GetResourceGroupRuleStorage retrieves and returns a resource group rule storage instance based on the provided configuration.

type ResourceStorageGetter 

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

ResourceStorageGetter represents a structure for getting resource storage instances.

func NewResourceStorageGetter 

func NewResourceStorageGetter(addresses []string, userName, password string) *ResourceStorageGetter

NewResourceStorageGetter creates a new instance of the ResourceStorageGetter with the given Elasticsearch addresses, user name, and password.

func (*ResourceStorageGetter) GetResourceStorage 

func (s *ResourceStorageGetter) GetResourceStorage() (storage.ResourceStorage, error)

GetResourceStorage retrieves and returns a resource storage instance based on the provided configuration.

type SearchStorageGetter 

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

SearchStorageGetter represents a structure for getting search storage instances.

func NewSearchStorageGetter 

func NewSearchStorageGetter(addresses []string, userName, password string) *SearchStorageGetter

NewSearchStorageGetter creates a new instance of the SearchStorageGetter with the given Elasticsearch addresses, user name, and password.

func (*SearchStorageGetter) GetSearchStorage 

func (s *SearchStorageGetter) GetSearchStorage() (storage.SearchStorage, error)

GetSearchStorage retrieves and returns a search storage instance based on the provided configuration.

type Storage 

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

Storage is the struct that holds the necessary fields for interacting with the Elasticsearch cluster.

func NewStorage 

func NewStorage(cfg esv8.Config) (*Storage, error)

NewStorage creates and returns a new instance of the Storage struct with the provided Elasticsearch configuration.

func (*Storage) AggregateByTerms 

func (s *Storage) AggregateByTerms(ctx context.Context, keys []string) (*storage.AggregateResults, error)

AggregateByTerms performs an aggregation operation using the provided list of keys and returns the results.

func (*Storage) CheckStorageHealth added in v0.4.8 

func (s *Storage) CheckStorageHealth(ctx context.Context) error

CheckStorageHealth checks the health of the Elasticsearch storage by pinging the client.

func (*Storage) CountResourceGroupRules 

func (s *Storage) CountResourceGroupRules(ctx context.Context) (int, error)

CountResourceGroupRules return a count of resource group rules in the Elasticsearch storage.

func (*Storage) CountResources 

func (s *Storage) CountResources(ctx context.Context) (int, error)

CountResources return a count of resources in the Elasticsearch storage.

func (*Storage) DeleteAllResources 

func (s *Storage) DeleteAllResources(ctx context.Context, cluster string) error

DeleteAllResources removes all resources from the Elasticsearch storage for the specified cluster.

func (*Storage) DeleteResource 

func (s *Storage) DeleteResource(ctx context.Context, cluster string, obj runtime.Object) error

DeleteResource removes an object from the Elasticsearch storage for the specified cluster.

func (*Storage) DeleteResourceGroupRule 

func (s *Storage) DeleteResourceGroupRule(ctx context.Context, name string) error

DeleteResourceGroupRule deletes a resource group rule based on the given name.

func (*Storage) GetResource 

func (s *Storage) GetResource(ctx context.Context, cluster string, obj runtime.Object) error

GetResource retrieves an object from the Elasticsearch storage for the specified cluster.

func (*Storage) GetResourceGroupRule 

func (s *Storage) GetResourceGroupRule(ctx context.Context, name string) (*entity.ResourceGroupRule, error)

GetResourceGroupRule retrieves a resource group rule based on the given name.

func (*Storage) ListResourceGroupRules 

func (s *Storage) ListResourceGroupRules(ctx context.Context) ([]*entity.ResourceGroupRule, error)

ListResourceGroupRules lists all resource group rules by searching the entire index.

func (*Storage) ListResourceGroupsBy 

func (s *Storage) ListResourceGroupsBy(ctx context.Context, ruleName string) (*storage.ResourceGroupResult, error)

ListResourceGroupsBy lists all resource groups by specified resource group rule name.

func (*Storage) Refresh added in v0.5.5 

func (s *Storage) Refresh(ctx context.Context) error

Refresh will update ES index. If you want the previous document changes to be searchable immediately, you need to call refresh manually.

Refer to https://www.elastic.co/guide/en/elasticsearch/guide/current/near-real-time.html to see detail.

func (*Storage) SaveResource 

func (s *Storage) SaveResource(ctx context.Context, cluster string, obj runtime.Object) error

SaveResource stores an object in the Elasticsearch storage for the specified cluster.

func (*Storage) SaveResourceGroupRule 

func (s *Storage) SaveResourceGroupRule(ctx context.Context, data *entity.ResourceGroupRule) error

SaveResourceGroupRule saves a resource group rule to the storage.

func (*Storage) Search 

func (s *Storage) Search(ctx context.Context, queryStr, patternType string, pagination *storage.Pagination) (*storage.SearchResult, error)

Search performs a search operation with the given query string, pattern type, and pagination settings.

func (*Storage) SearchByQuery 

func (s *Storage) SearchByQuery(ctx context.Context, query map[string]interface{}, pagination *storage.Pagination) (*storage.SearchResult, error)

SearchByQuery performs a search operation using a query map and pagination settings.

func (*Storage) SearchByTerms 

func (s *Storage) SearchByTerms(ctx context.Context, keysAndValues map[string]any, pagination *storage.Pagination) (*storage.SearchResult, error)

SearchByTerms performs a search operation with a map of keys and values and pagination information.

func (*Storage) SoftDeleteResource added in v0.5.5 

func (s *Storage) SoftDeleteResource(ctx context.Context, cluster string, obj runtime.Object) error

SoftDeleteResource only sets the deleted field to true, not really deletes the data in storage.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.