Clean-up the settings hierarchy for issue_indexer queue

custom/conf/app.example.ini

@@ -1155,20 +1155,20 @@ PATH =
 ;STARTUP_TIMEOUT = 30s
 ;;
 ;; Issue indexer queue, currently support: channel, levelqueue or redis, default is levelqueue (deprecated - use [queue.issue_indexer])
-;ISSUE_INDEXER_QUEUE_TYPE = levelqueue
+;ISSUE_INDEXER_QUEUE_TYPE = levelqueue; **DEPRECATED** use settings in `[queue.issue_indexer]`.
 ;;
 ;; When ISSUE_INDEXER_QUEUE_TYPE is levelqueue, this will be the path where the queue will be saved.
 ;; This can be overridden by `ISSUE_INDEXER_QUEUE_CONN_STR`.
 ;; default is queues/common
-;ISSUE_INDEXER_QUEUE_DIR = queues/common
+;ISSUE_INDEXER_QUEUE_DIR = queues/common; **DEPRECATED** use settings in `[queue.issue_indexer]`.
 ;;
 ;; When `ISSUE_INDEXER_QUEUE_TYPE` is `redis`, this will store the redis connection string.
 ;; When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this is a directory or additional options of
 ;; the form `leveldb://path/to/db?option=value&....`, and overrides `ISSUE_INDEXER_QUEUE_DIR`.
-;ISSUE_INDEXER_QUEUE_CONN_STR = "addrs=127.0.0.1:6379 db=0"
+;ISSUE_INDEXER_QUEUE_CONN_STR = "addrs=127.0.0.1:6379 db=0"; **DEPRECATED** use settings in `[queue.issue_indexer]`.
 ;;
 ;; Batch queue number, default is 20
-;ISSUE_INDEXER_QUEUE_BATCH_NUMBER = 20
+;ISSUE_INDEXER_QUEUE_BATCH_NUMBER = 20; **DEPRECATED** use settings in `[queue.issue_indexer]`.
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Repository Indexer settings
@@ -1197,7 +1197,7 @@ PATH =
 ;REPO_INDEXER_EXCLUDE =
 ;;
 ;;
-;UPDATE_BUFFER_LEN = 20
+;UPDATE_BUFFER_LEN = 20; **DEPRECATED** use settings in `[queue.issue_indexer]`.
 ;MAX_FILE_SIZE = 1048576
 
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

docs/content/doc/advanced/config-cheat-sheet.en-us.md

@@ -356,10 +356,10 @@ relation to port exhaustion.
 - `ISSUE_INDEXER_NAME`: **gitea_issues**: Issue indexer name, available when ISSUE_INDEXER_TYPE is elasticsearch
 - `ISSUE_INDEXER_PATH`: **indexers/issues.bleve**: Index file used for issue search; available when ISSUE_INDEXER_TYPE is bleve and elasticsearch.
 - The next 4 configuration values are deprecated and should be set in `queue.issue_indexer` however are kept for backwards compatibility:
-- `ISSUE_INDEXER_QUEUE_TYPE`: **levelqueue**: Issue indexer queue, currently supports:`channel`, `levelqueue`, `redis`.
-- `ISSUE_INDEXER_QUEUE_DIR`: **queues/common**: When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this will be the path where the queue will be saved. (Previously this was `indexers/issues.queue`.)
-- `ISSUE_INDEXER_QUEUE_CONN_STR`: **addrs=127.0.0.1:6379 db=0**: When `ISSUE_INDEXER_QUEUE_TYPE` is `redis`, this will store the redis connection string. When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this is a directory or additional options of the form `leveldb://path/to/db?option=value&....`, and overrides `ISSUE_INDEXER_QUEUE_DIR`.
-- `ISSUE_INDEXER_QUEUE_BATCH_NUMBER`: **20**: Batch queue number.
+- `ISSUE_INDEXER_QUEUE_TYPE`: **levelqueue**: Issue indexer queue, currently supports:`channel`, `levelqueue`, `redis`. **DEPRECATED** use settings in `[queue.issue_indexer]`.
+- `ISSUE_INDEXER_QUEUE_DIR`: **queues/common**: When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this will be the path where the queue will be saved. **DEPRECATED** use settings in `[queue.issue_indexer]`.
+- `ISSUE_INDEXER_QUEUE_CONN_STR`: **addrs=127.0.0.1:6379 db=0**: When `ISSUE_INDEXER_QUEUE_TYPE` is `redis`, this will store the redis connection string. When `ISSUE_INDEXER_QUEUE_TYPE` is `levelqueue`, this is a directory or additional options of the form `leveldb://path/to/db?option=value&....`, and overrides `ISSUE_INDEXER_QUEUE_DIR`. **DEPRECATED** use settings in `[queue.issue_indexer]`.
+- `ISSUE_INDEXER_QUEUE_BATCH_NUMBER`: **20**: Batch queue number. **DEPRECATED** use settings in `[queue.issue_indexer]`.
 
 - `REPO_INDEXER_ENABLED`: **false**: Enables code search (uses a lot of disk space, about 6 times more than the repository size).
 - `REPO_INDEXER_TYPE`: **bleve**: Code search engine type, could be `bleve` or `elasticsearch`.
@@ -370,7 +370,7 @@ relation to port exhaustion.
 - `REPO_INDEXER_INCLUDE`: **empty**: A comma separated list of glob patterns (see https://github.com/gobwas/glob) to **include** in the index. Use `**.txt` to match any files with .txt extension. An empty list means include all files.
 - `REPO_INDEXER_EXCLUDE`: **empty**: A comma separated list of glob patterns (see https://github.com/gobwas/glob) to **exclude** from the index. Files that match this list will not be indexed, even if they match in `REPO_INDEXER_INCLUDE`.
 - `REPO_INDEXER_EXCLUDE_VENDORED`: **true**: Exclude vendored files from index.
-- `UPDATE_BUFFER_LEN`: **20**: Buffer length of index request.
+- `UPDATE_BUFFER_LEN`: **20**: Buffer length of index request. **DEPRECATED** use settings in `[queue.issue_indexer]`.
 - `MAX_FILE_SIZE`: **1048576**: Maximum size in bytes of files to be indexed.
 - `STARTUP_TIMEOUT`: **30s**: If the indexer takes longer than this timeout to start - fail. (This timeout will be added to the hammer time above for child processes - as bleve will not start until the previous parent is shutdown.) Set to zero to never timeout.
 

modules/setting/indexer.go

@@ -28,31 +28,28 @@ var (
  IssuePath string
  IssueConnStr string
  IssueIndexerName string
- IssueQueueType string
- IssueQueueDir string
- IssueQueueConnStr string
- IssueQueueBatchNumber int
+ IssueQueueType string // DEPRECATED - replaced by queue.issue_indexer
+ IssueQueueDir string // DEPRECATED - replaced by queue.issue_indexer
+ IssueQueueConnStr string // DEPRECATED - replaced by queue.issue_indexer
+ IssueQueueBatchNumber int // DEPRECATED - replaced by queue.issue_indexer
  StartupTimeout time.Duration
 
  RepoIndexerEnabled bool
  RepoType string
  RepoPath string
  RepoConnStr string
  RepoIndexerName string
- UpdateQueueLength int
+ UpdateQueueLength int // DEPRECATED - replaced by queue.issue_indexer
  MaxIndexerFileSize int64
  IncludePatterns []glob.Glob
  ExcludePatterns []glob.Glob
  ExcludeVendored bool
  }{
- IssueType: "bleve",
- IssuePath: "indexers/issues.bleve",
- IssueConnStr: "",
- IssueIndexerName: "gitea_issues",
- IssueQueueType: LevelQueueType,
- IssueQueueDir: "queues/common",
- IssueQueueConnStr: "",
- IssueQueueBatchNumber: 20,
+ IssueType: "bleve",
+ IssuePath: "indexers/issues.bleve",
+ IssueConnStr: "",
+ IssueIndexerName: "gitea_issues",
+ IssueQueueType: LevelQueueType,
 
  RepoIndexerEnabled: false,
  RepoType: "bleve",
@@ -74,10 +71,12 @@ func newIndexerService() {
  Indexer.IssueConnStr = sec.Key("ISSUE_INDEXER_CONN_STR").MustString(Indexer.IssueConnStr)
  Indexer.IssueIndexerName = sec.Key("ISSUE_INDEXER_NAME").MustString(Indexer.IssueIndexerName)
 
- Indexer.IssueQueueType = sec.Key("ISSUE_INDEXER_QUEUE_TYPE").MustString(LevelQueueType)
- Indexer.IssueQueueDir = filepath.ToSlash(sec.Key("ISSUE_INDEXER_QUEUE_DIR").MustString(filepath.ToSlash(filepath.Join(AppDataPath, "queues/common"))))
+ // The following settings are deprecated and can be overridden by settings in [queue] or [queue.issue_indexer]
+ Indexer.IssueQueueType = sec.Key("ISSUE_INDEXER_QUEUE_TYPE").MustString("")
+ Indexer.IssueQueueDir = filepath.ToSlash(sec.Key("ISSUE_INDEXER_QUEUE_DIR").MustString(""))
  Indexer.IssueQueueConnStr = sec.Key("ISSUE_INDEXER_QUEUE_CONN_STR").MustString("")
- Indexer.IssueQueueBatchNumber = sec.Key("ISSUE_INDEXER_QUEUE_BATCH_NUMBER").MustInt(20)
+ Indexer.IssueQueueBatchNumber = sec.Key("ISSUE_INDEXER_QUEUE_BATCH_NUMBER").MustInt(0)
+ Indexer.UpdateQueueLength = sec.Key("UPDATE_BUFFER_LEN").MustInt(0)
 
  Indexer.RepoIndexerEnabled = sec.Key("REPO_INDEXER_ENABLED").MustBool(false)
  Indexer.RepoType = sec.Key("REPO_INDEXER_TYPE").MustString("bleve")
@@ -91,7 +90,6 @@ func newIndexerService() {
  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.UpdateQueueLength = sec.Key("UPDATE_BUFFER_LEN").MustInt(20)
  Indexer.MaxIndexerFileSize = sec.Key("MAX_FILE_SIZE").MustInt64(1024 * 1024)
  Indexer.StartupTimeout = sec.Key("STARTUP_TIMEOUT").MustDuration(30 * time.Second)
 }

modules/setting/queue.go

@@ -65,7 +65,7 @@ func GetQueueSettings(name string) QueueSettings {
  q.SetName = q.QueueName + Queue.SetName
  }
  if !filepath.IsAbs(q.DataDir) {
- q.DataDir = filepath.Join(AppDataPath, q.DataDir)
+ q.DataDir = filepath.ToSlash(filepath.Join(AppDataPath, q.DataDir))
  }
  _, _ = sec.NewKey("DATADIR", q.DataDir)
 
@@ -98,6 +98,7 @@ func NewQueueService() {
  Queue.QueueLength = sec.Key("LENGTH").MustInt(20)
  Queue.BatchLength = sec.Key("BATCH_LENGTH").MustInt(20)
  Queue.ConnectionString = sec.Key("CONN_STR").MustString("")
+ defaultType := sec.Key("TYPE").String()
  Queue.Type = sec.Key("TYPE").MustString("persistable-channel")
  Queue.Network, Queue.Addresses, Queue.Password, Queue.DBIndex, _ = ParseQueueConnStr(Queue.ConnectionString)
  Queue.WrapIfNecessary = sec.Key("WRAP_IF_NECESSARY").MustBool(true)
@@ -117,29 +118,31 @@ func NewQueueService() {
  for _, key := range section.Keys() {
  sectionMap[key.Name()] = true
  }
- if _, ok := sectionMap["TYPE"]; !ok {
+ if _, ok := sectionMap["TYPE"]; !ok && defaultType == "" {
  switch Indexer.IssueQueueType {
  case LevelQueueType:
  _, _ = section.NewKey("TYPE", "level")
  case ChannelQueueType:
  _, _ = section.NewKey("TYPE", "persistable-channel")
  case RedisQueueType:
  _, _ = section.NewKey("TYPE", "redis")
+ case "":
+ _, _ = section.NewKey("TYPE", "level")
  default:
  log.Fatal("Unsupported indexer queue type: %v",
  Indexer.IssueQueueType)
  }
  }
- if _, ok := sectionMap["LENGTH"]; !ok {
+ if _, ok := sectionMap["LENGTH"]; !ok && Indexer.UpdateQueueLength != 0 {
  _, _ = section.NewKey("LENGTH", fmt.Sprintf("%d", Indexer.UpdateQueueLength))
  }
- if _, ok := sectionMap["BATCH_LENGTH"]; !ok {
+ if _, ok := sectionMap["BATCH_LENGTH"]; !ok && Indexer.IssueQueueBatchNumber != 0 {
  _, _ = section.NewKey("BATCH_LENGTH", fmt.Sprintf("%d", Indexer.IssueQueueBatchNumber))
  }
- if _, ok := sectionMap["DATADIR"]; !ok {
+ if _, ok := sectionMap["DATADIR"]; !ok && Indexer.IssueQueueDir != "" {
  _, _ = section.NewKey("DATADIR", Indexer.IssueQueueDir)
  }
- if _, ok := sectionMap["CONN_STR"]; !ok {
+ if _, ok := sectionMap["CONN_STR"]; !ok && Indexer.IssueQueueConnStr != "" {
  _, _ = section.NewKey("CONN_STR", Indexer.IssueQueueConnStr)
  }