39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
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// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package meilisearch
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import (
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"fmt"
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"code.gitea.io/gitea/modules/log"
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)
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// VersionedIndexName returns the full index name with version
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func (i *Indexer) VersionedIndexName() string {
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return versionedIndexName(i.indexName, i.version)
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}
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func versionedIndexName(indexName string, version int) string {
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if version == 0 {
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// Old index name without version
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return indexName
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}
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// The format of the index name is <index_name>_v<version>, not <index_name>.v<version> like elasticsearch.
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// Because meilisearch does not support "." in index name, it should contain only alphanumeric characters, hyphens (-) and underscores (_).
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// See https://www.meilisearch.com/docs/learn/core_concepts/indexes#index-uid
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return fmt.Sprintf("%s_v%d", indexName, version)
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}
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func (i *Indexer) checkOldIndexes() {
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for v := 0; v < i.version; v++ {
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indexName := versionedIndexName(i.indexName, v)
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_, err := i.Client.GetIndex(indexName)
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if err == nil {
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log.Warn("Found older meilisearch index named %q, Gitea will keep the old NOT DELETED. You can delete the old version after the upgrade succeed.", indexName)
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}
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}
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}
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