c85323baa4
* full and delta backup jobs are renamed to full and incremental * inside an incremental job, the full and delta transfers are renamed to base and delta transver * the baseVm used for computing the snapshot is renamed to comparisasonBasisVm * split a lot of files to extract reusable methods * use a factory to instantiates BackubJob, the Backup* classes are now private by convention * the VmBackups class are instatiated by a XapiBackupJob => move them to the _backup folder * the writers need a VmBackup in their constructor: move them to the vmBackup folder
27 lines
777 B
JavaScript
27 lines
777 B
JavaScript
'use strict'
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const { DIR_XO_POOL_METADATA_BACKUPS } = require('./RemoteAdapter.js')
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const { PATH_DB_DUMP } = require('./PoolMetadataBackup.js')
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exports.RestoreMetadataBackup = class RestoreMetadataBackup {
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constructor({ backupId, handler, xapi }) {
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this._backupId = backupId
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this._handler = handler
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this._xapi = xapi
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}
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async run() {
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const backupId = this._backupId
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const handler = this._handler
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const xapi = this._xapi
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if (backupId.split('/')[0] === DIR_XO_POOL_METADATA_BACKUPS) {
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return xapi.putResource(await handler.createReadStream(`${backupId}/data`), PATH_DB_DUMP, {
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task: xapi.task_create('Import pool metadata'),
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})
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} else {
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return String(await handler.readFile(`${backupId}/data.json`))
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}
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}
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}
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