77 lines
2.1 KiB
JavaScript
77 lines
2.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
import { BackupResource } from "resource:///modules/backup/BackupResource.sys.mjs";
|
|
|
|
/**
|
|
* Class representing miscellaneous files for telemetry, site storage,
|
|
* media device origin mapping, chrome privileged IndexedDB databases,
|
|
* and Mozilla Accounts within a user profile.
|
|
*/
|
|
export class MiscDataBackupResource extends BackupResource {
|
|
static get key() {
|
|
return "miscellaneous";
|
|
}
|
|
|
|
static get requiresEncryption() {
|
|
return false;
|
|
}
|
|
|
|
async backup(stagingPath, profilePath = PathUtils.profileDir) {
|
|
const files = [
|
|
"times.json",
|
|
"enumerate_devices.txt",
|
|
"SiteSecurityServiceState.bin",
|
|
];
|
|
await BackupResource.copyFiles(profilePath, stagingPath, files);
|
|
|
|
const sqliteDatabases = ["protections.sqlite"];
|
|
await BackupResource.copySqliteDatabases(
|
|
profilePath,
|
|
stagingPath,
|
|
sqliteDatabases
|
|
);
|
|
|
|
// Bug 1890585 - we don't currently have the ability to copy the
|
|
// chrome-privileged IndexedDB databases under storage/permanent/chrome, so
|
|
// we'll just skip that for now.
|
|
|
|
return null;
|
|
}
|
|
|
|
async measure(profilePath = PathUtils.profileDir) {
|
|
const files = [
|
|
"times.json",
|
|
"enumerate_devices.txt",
|
|
"protections.sqlite",
|
|
"SiteSecurityServiceState.bin",
|
|
];
|
|
|
|
let fullSize = 0;
|
|
|
|
for (let filePath of files) {
|
|
let resourcePath = PathUtils.join(profilePath, filePath);
|
|
let resourceSize = await BackupResource.getFileSize(resourcePath);
|
|
if (Number.isInteger(resourceSize)) {
|
|
fullSize += resourceSize;
|
|
}
|
|
}
|
|
|
|
let chromeIndexedDBDirPath = PathUtils.join(
|
|
profilePath,
|
|
"storage",
|
|
"permanent",
|
|
"chrome"
|
|
);
|
|
let chromeIndexedDBDirSize = await BackupResource.getDirectorySize(
|
|
chromeIndexedDBDirPath
|
|
);
|
|
if (Number.isInteger(chromeIndexedDBDirSize)) {
|
|
fullSize += chromeIndexedDBDirSize;
|
|
}
|
|
|
|
Glean.browserBackup.miscDataSize.set(fullSize);
|
|
}
|
|
}
|