mirror of
https://github.com/misskey-dev/misskey
synced 2024-08-27 12:11:13 +02:00
102 lines
2.3 KiB
JavaScript
102 lines
2.3 KiB
JavaScript
const chalk = require('chalk');
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const log = require('single-line-log').stdout;
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const sequential = require('promise-sequential');
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const { default: DriveFile, DriveFileChunk } = require('../built/models/drive-file');
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const { default: DriveFileThumbnail, DriveFileThumbnailChunk } = require('../built/models/drive-file-thumbnail');
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const { default: User } = require('../built/models/user');
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const q = {
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'metadata._user.host': {
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$ne: null
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},
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'metadata.isMetaOnly': false
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};
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async function main() {
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const promiseGens = [];
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const count = await DriveFile.count(q);
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let prev;
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for (let i = 0; i < count; i++) {
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promiseGens.push(() => {
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const promise = new Promise(async (res, rej) => {
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const file = await DriveFile.findOne(prev ? Object.assign({
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_id: { $lt: prev._id }
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}, q) : q, {
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sort: {
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_id: -1
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}
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});
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prev = file;
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function skip() {
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res([i, file, false]);
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}
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if (file == null) return skip();
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log(chalk`{gray ${i}} scanning {bold ${file._id}} ${file.filename} ...`);
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const attachingUsersCount = await User.count({
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$or: [{
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avatarId: file._id
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}, {
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bannerId: file._id
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}]
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}, { limit: 1 });
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if (attachingUsersCount !== 0) return skip();
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Promise.all([
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// チャンクをすべて削除
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DriveFileChunk.remove({
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files_id: file._id
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}),
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DriveFile.update({ _id: file._id }, {
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$set: {
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'metadata.isMetaOnly': true
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}
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})
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]).then(async () => {
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res([i, file, true]);
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//#region サムネイルもあれば削除
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const thumbnail = await DriveFileThumbnail.findOne({
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'metadata.originalId': file._id
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});
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if (thumbnail) {
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DriveFileThumbnailChunk.remove({
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files_id: thumbnail._id
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});
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DriveFileThumbnail.remove({ _id: thumbnail._id });
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}
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//#endregion
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});
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});
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promise.then(([i, file, deleted]) => {
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if (deleted) {
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log(chalk`{gray ${i}} {red deleted: {bold ${file._id}} ${file.filename}}`);
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} else {
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log(chalk`{gray ${i}} {green skipped: {bold ${file._id}} ${file.filename}}`);
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}
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log.clear();
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console.log();
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});
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return promise;
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});
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}
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return await sequential(promiseGens);
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}
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main().then(() => {
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console.log('ALL DONE');
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}).catch(console.error);
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