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Fix:Loading backups catching failed backups

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advplyr 2023-01-08 09:11:55 -06:00
parent bdb6f0c0aa
commit 2cb3808326
1 changed files with 11 additions and 16 deletions
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27
server/managers/BackupManager.js
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@ -135,11 +135,12 @@ class BackupManager {
async loadBackups() { async loadBackups() {
try { try {
var filesInDir = await fs.readdir(this.BackupPath) const filesInDir = await fs.readdir(this.BackupPath)
for (let i = 0; i < filesInDir.length; i++) { for (let i = 0; i < filesInDir.length; i++) {
var filename = filesInDir[i] const filename = filesInDir[i]
if (filename.endsWith('.audiobookshelf')) { if (filename.endsWith('.audiobookshelf')) {
var fullFilePath = Path.join(this.BackupPath, filename) const fullFilePath = Path.join(this.BackupPath, filename)
let zip = null let zip = null
let data = null let data = null
@ -147,27 +148,21 @@ class BackupManager {
zip = new StreamZip.async({ file: fullFilePath }) zip = new StreamZip.async({ file: fullFilePath })
data = await zip.entryData('details') data = await zip.entryData('details')
} catch (error) { } catch (error) {
if (error.message === "Bad archive") { Logger.error(`[BackupManager] Failed to unzip backup "${fullFilePath}"`, error)
Logger.warn(`[BackupManager] Backup appears to be corrupted: ${fullFilePath}`) await zip.close()
continue; continue
} else if (error.message === "unexpected end of file") {
Logger.warn(`[BackupManager] Backup appears to be corrupted: ${fullFilePath}`)
continue;
} else {
throw error
}
} }
var details = data.toString('utf8').split('\n') const details = data.toString('utf8').split('\n')
var backup = new Backup({ details, fullPath: fullFilePath }) const backup = new Backup({ details, fullPath: fullFilePath })
if (!backup.serverVersion) { if (!backup.serverVersion) {
Logger.error(`[BackupManager] Old unsupported backup was found "${backup.fullPath}"`) Logger.error(`[BackupManager] Old unsupported backup was found "${backup.fullPath}"`)
} }
backup.fileSize = await getFileSize(backup.fullPath) backup.fileSize = await getFileSize(backup.fullPath)
var existingBackupWithId = this.backups.find(b => b.id === backup.id) const existingBackupWithId = this.backups.find(b => b.id === backup.id)
if (existingBackupWithId) { if (existingBackupWithId) {
Logger.warn(`[BackupManager] Backup already loaded with id ${backup.id} - ignoring`) Logger.warn(`[BackupManager] Backup already loaded with id ${backup.id} - ignoring`)
} else { } else {
@ -175,7 +170,7 @@ class BackupManager {
} }
Logger.debug(`[BackupManager] Backup found "${backup.id}"`) Logger.debug(`[BackupManager] Backup found "${backup.id}"`)
zip.close() await zip.close()
} }
} }
Logger.info(`[BackupManager] ${this.backups.length} Backups Found`) Logger.info(`[BackupManager] ${this.backups.length} Backups Found`)