From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 18 Oct 2024 20:33:49 +0200
Subject: Adding upstream version 9.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 modules/setting/indexer.go | 119 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 modules/setting/indexer.go

(limited to 'modules/setting/indexer.go')

diff --git a/modules/setting/indexer.go b/modules/setting/indexer.go
new file mode 100644
index 0000000..3c96b58
--- /dev/null
+++ b/modules/setting/indexer.go
@@ -0,0 +1,119 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package setting
+
+import (
+	"net/url"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/modules/log"
+
+	"github.com/gobwas/glob"
+)
+
+// Indexer settings
+var Indexer = struct {
+	IssueType        string
+	IssuePath        string
+	IssueConnStr     string
+	IssueConnAuth    string
+	IssueIndexerName string
+	StartupTimeout   time.Duration
+
+	RepoIndexerEnabled   bool
+	RepoIndexerRepoTypes []string
+	RepoType             string
+	RepoPath             string
+	RepoConnStr          string
+	RepoIndexerName      string
+	MaxIndexerFileSize   int64
+	IncludePatterns      []Glob
+	ExcludePatterns      []Glob
+	ExcludeVendored      bool
+}{
+	IssueType:        "bleve",
+	IssuePath:        "indexers/issues.bleve",
+	IssueConnStr:     "",
+	IssueConnAuth:    "",
+	IssueIndexerName: "gitea_issues",
+
+	RepoIndexerEnabled:   false,
+	RepoIndexerRepoTypes: []string{"sources", "forks", "mirrors", "templates"},
+	RepoType:             "bleve",
+	RepoPath:             "indexers/repos.bleve",
+	RepoConnStr:          "",
+	RepoIndexerName:      "gitea_codes",
+	MaxIndexerFileSize:   1024 * 1024,
+	ExcludeVendored:      true,
+}
+
+type Glob struct {
+	glob    glob.Glob
+	pattern string
+}
+
+func (g *Glob) Match(s string) bool {
+	return g.glob.Match(s)
+}
+
+func (g *Glob) Pattern() string {
+	return g.pattern
+}
+
+func loadIndexerFrom(rootCfg ConfigProvider) {
+	sec := rootCfg.Section("indexer")
+	Indexer.IssueType = sec.Key("ISSUE_INDEXER_TYPE").MustString("bleve")
+	Indexer.IssuePath = filepath.ToSlash(sec.Key("ISSUE_INDEXER_PATH").MustString(filepath.ToSlash(filepath.Join(AppDataPath, "indexers/issues.bleve"))))
+	if !filepath.IsAbs(Indexer.IssuePath) {
+		Indexer.IssuePath = filepath.ToSlash(filepath.Join(AppWorkPath, Indexer.IssuePath))
+	}
+	Indexer.IssueConnStr = sec.Key("ISSUE_INDEXER_CONN_STR").MustString(Indexer.IssueConnStr)
+
+	if Indexer.IssueType == "meilisearch" {
+		u, err := url.Parse(Indexer.IssueConnStr)
+		if err != nil {
+			log.Warn("Failed to parse ISSUE_INDEXER_CONN_STR: %v", err)
+			u = &url.URL{}
+		}
+		Indexer.IssueConnAuth, _ = u.User.Password()
+		u.User = nil
+		Indexer.IssueConnStr = u.String()
+	}
+
+	Indexer.IssueIndexerName = sec.Key("ISSUE_INDEXER_NAME").MustString(Indexer.IssueIndexerName)
+
+	Indexer.RepoIndexerEnabled = sec.Key("REPO_INDEXER_ENABLED").MustBool(false)
+	Indexer.RepoIndexerRepoTypes = strings.Split(sec.Key("REPO_INDEXER_REPO_TYPES").MustString("sources,forks,mirrors,templates"), ",")
+	Indexer.RepoType = sec.Key("REPO_INDEXER_TYPE").MustString("bleve")
+	Indexer.RepoPath = filepath.ToSlash(sec.Key("REPO_INDEXER_PATH").MustString(filepath.ToSlash(filepath.Join(AppDataPath, "indexers/repos.bleve"))))
+	if !filepath.IsAbs(Indexer.RepoPath) {
+		Indexer.RepoPath = filepath.ToSlash(filepath.Join(AppWorkPath, Indexer.RepoPath))
+	}
+	Indexer.RepoConnStr = sec.Key("REPO_INDEXER_CONN_STR").MustString("")
+	Indexer.RepoIndexerName = sec.Key("REPO_INDEXER_NAME").MustString("gitea_codes")
+
+	Indexer.IncludePatterns = IndexerGlobFromString(sec.Key("REPO_INDEXER_INCLUDE").MustString(""))
+	Indexer.ExcludePatterns = IndexerGlobFromString(sec.Key("REPO_INDEXER_EXCLUDE").MustString(""))
+	Indexer.ExcludeVendored = sec.Key("REPO_INDEXER_EXCLUDE_VENDORED").MustBool(true)
+	Indexer.MaxIndexerFileSize = sec.Key("MAX_FILE_SIZE").MustInt64(1024 * 1024)
+	Indexer.StartupTimeout = sec.Key("STARTUP_TIMEOUT").MustDuration(30 * time.Second)
+}
+
+// IndexerGlobFromString parses a comma separated list of patterns and returns a glob.Glob slice suited for repo indexing
+func IndexerGlobFromString(globstr string) []Glob {
+	extarr := make([]Glob, 0, 10)
+	for _, expr := range strings.Split(strings.ToLower(globstr), ",") {
+		expr = strings.TrimSpace(expr)
+		if expr != "" {
+			if g, err := glob.Compile(expr, '.', '/'); err != nil {
+				log.Info("Invalid glob expression '%s' (skipped): %v", expr, err)
+			} else {
+				extarr = append(extarr, Glob{glob: g, pattern: expr})
+			}
+		}
+	}
+	return extarr
+}
-- 
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