38 lines
911 B
Go
38 lines
911 B
Go
|
// Copyright 2023 The Gitea Authors. All rights reserved.
|
||
|
|
// SPDX-License-Identifier: MIT
|
||
|
|
|
||
|
|
package internal
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Indexer defines an basic indexer interface
|
||
|
|
type Indexer interface {
|
||
|
|
// Init initializes the indexer
|
||
|
|
// returns true if the index was opened/existed (with data populated), false if it was created/not-existed (with no data)
|
||
|
|
Init(ctx context.Context) (bool, error)
|
||
|
|
// Ping checks if the indexer is available
|
||
|
|
Ping(ctx context.Context) error
|
||
|
|
// Close closes the indexer
|
||
|
|
Close()
|
||
|
|
}
|
||
|
|
|
||
|
|
// NewDummyIndexer returns a dummy indexer
|
||
|
|
func NewDummyIndexer() Indexer {
|
||
|
|
return &dummyIndexer{}
|
||
|
|
}
|
||
|
|
|
||
|
|
type dummyIndexer struct{}
|
||
|
|
|
||
|
|
func (d *dummyIndexer) Init(ctx context.Context) (bool, error) {
|
||
|
|
return false, fmt.Errorf("indexer is not ready")
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *dummyIndexer) Ping(ctx context.Context) error {
|
||
|
|
return fmt.Errorf("indexer is not ready")
|
||
|
|
}
|
||
|
|
|
||
|
|
func (d *dummyIndexer) Close() {}
|