README
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go-storage: library to manage centralized configuration storages
Documentation
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Overview ¶
Package storage provides a uniform way to handle various types of centralized config storages for Tarantool.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Option ¶
type Option func(*storageOptions)
Option is a function that configures storage options.
func WithRetry ¶
func WithRetry() Option
WithRetry configures retry behavior for failed operations. This is a dummy option for demonstration purposes.
func WithTimeout ¶
func WithTimeout() Option
WithTimeout configures a default timeout for storage operations. This is a dummy option for demonstration purposes.
type RangeOption ¶
type RangeOption func(*rangeOptions)
RangeOption is a function that configures range operation options.
func WithLimit ¶
func WithLimit(limit int) RangeOption
WithLimit configures a range operation to limit the number of results returned.
func WithPrefix ¶
func WithPrefix(prefix string) RangeOption
WithPrefix configures a range operation to filter keys by the specified prefix.
type Storage ¶
type Storage interface {
// Watch streams changes for a specific key or prefix.
// Options:
// - WithPrefix: watch for changes on keys with the specified prefix
Watch(ctx context.Context, key []byte, opts ...watch.Option) <-chan watch.Event
// Tx creates a new transaction.
// The context manages timeouts and cancellation for the transaction.
Tx(ctx context.Context) txPkg.Tx
// Range queries a range of keys with optional filtering.
// Options:
// - WithPrefix: filter keys by prefix
// - WithLimit: limit the number of results returned
Range(ctx context.Context, opts ...RangeOption) ([]kv.KeyValue, error)
}
Storage is the main interface for key-value storage operations. It provides methods for watching changes, transaction management, and range queries.
Source Files
Directories
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Package crypto implements crypto interfaces.
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Package crypto implements crypto interfaces. |
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Package driver defines the interface for storage driver implementations.
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Package driver defines the interface for storage driver implementations. |
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etcd
Package etcd provides an etcd implementation of the storage driver interface.
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Package etcd provides an etcd implementation of the storage driver interface. |
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tcs
Package tcs provides a Tarantool config storage driver implementation.
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Package tcs provides a Tarantool config storage driver implementation. |
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Package hasher provides types and interfaces for hash calculating.
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Package hasher provides types and interfaces for hash calculating. |
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internal
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mocks
Package mocks provides generated mock implementations for testing.
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Package mocks provides generated mock implementations for testing. |
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testing
Package testing provides a mock implementation of the tarantool.Doer and other interfaces.
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Package testing provides a mock implementation of the tarantool.Doer and other interfaces. |
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Package kv provides key-value data structures and interfaces for storage operations.
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Package kv provides key-value data structures and interfaces for storage operations. |
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Package marshaller represent interface to transformation.
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Package marshaller represent interface to transformation. |
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Package namer represent interface to templates creation.
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Package namer represent interface to templates creation. |
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Package operation provides types and interfaces for storage operations.
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Package operation provides types and interfaces for storage operations. |
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Package predicate provides types and interfaces for conditional operations.
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Package predicate provides types and interfaces for conditional operations. |
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Package tx provides transactional interfaces for atomic storage operations.
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Package tx provides transactional interfaces for atomic storage operations. |
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Package watch provides change notification functionality for storage operations.
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Package watch provides change notification functionality for storage operations. |