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Spin on failed sqlite initialization

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This commit is contained in:
Ali
2023-10-27 16:15:49 +04:00
parent 019b4f45e8
commit 06a647c473
6 changed files with 54 additions and 20 deletions
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35
submodules/Postbox/Sources/StorageBox/StorageBox.swift
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@@ -163,20 +163,37 @@ public final class StorageBox {
private var queuedInternalTransactions = Atomic<[() -> Void]>(value: [])
init(queue: Queue, logger: StorageBox.Logger, basePath: String) {
init(queue: Queue, logger: StorageBox.Logger, basePath: String, isMainProcess: Bool) {
self.queue = queue
self.logger = logger
self.basePath = basePath
let databasePath = self.basePath + "/db"
let _ = try? FileManager.default.createDirectory(atPath: databasePath, withIntermediateDirectories: true)
var valueBox = SqliteValueBox(basePath: databasePath, queue: queue, isTemporary: false, isReadOnly: false, useCaches: true, removeDatabaseOnError: true, encryptionParameters: nil, upgradeProgress: { _ in })
if valueBox == nil {
let _ = try? FileManager.default.removeItem(atPath: databasePath)
valueBox = SqliteValueBox(basePath: databasePath, queue: queue, isTemporary: false, isReadOnly: false, useCaches: true, removeDatabaseOnError: true, encryptionParameters: nil, upgradeProgress: { _ in })
var valueBox: SqliteValueBox?
for i in 0 ..< 3 {
if let valueBoxValue = SqliteValueBox(basePath: basePath + "/db", queue: queue, isTemporary: false, isReadOnly: false, useCaches: isMainProcess, removeDatabaseOnError: isMainProcess, encryptionParameters: nil, upgradeProgress: { _ in }) {
valueBox = valueBoxValue
break
} else {
postboxLog("Could not open value box at \(basePath + "/db") (try \(i))")
postboxLogSync()
Thread.sleep(forTimeInterval: 0.1 + 0.5 * Double(i))
}
}
guard let valueBox = valueBox else {
preconditionFailure("Could not open database")
if valueBox == nil, isMainProcess {
postboxLog("Removing value box at \(basePath + "/db")")
let _ = try? FileManager.default.removeItem(atPath: databasePath)
valueBox = SqliteValueBox(basePath: databasePath, queue: queue, isTemporary: false, isReadOnly: false, useCaches: isMainProcess, removeDatabaseOnError: isMainProcess, encryptionParameters: nil, upgradeProgress: { _ in })
}
guard let valueBox else {
postboxLog("Giving up on opening value box at \(basePath + "/db")")
postboxLogSync()
preconditionFailure()
}
self.valueBox = valueBox
@@ -1025,11 +1042,11 @@ public final class StorageBox {
private let queue: Queue
private let impl: QueueLocalObject<Impl>
public init(logger: StorageBox.Logger, basePath: String) {
public init(logger: StorageBox.Logger, basePath: String, isMainProcess: Bool) {
let queue = StorageBox.sharedQueue
self.queue = queue
self.impl = QueueLocalObject(queue: queue, generate: {
return Impl(queue: queue, logger: logger, basePath: basePath)
return Impl(queue: queue, logger: logger, basePath: basePath, isMainProcess: isMainProcess)
})
}