投稿やメッセージなどに添付されていないドライブのファイルをすべて削除するツールを実装

This commit is contained in:
syuilo 2018-05-04 00:08:42 +09:00
parent 9516f2fa63
commit c9a57fe8fe
2 changed files with 57 additions and 0 deletions

56
cli/clean-drive.js Normal file
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@ -0,0 +1,56 @@
const sequential = require('promise-sequential');
const { default: DriveFile, deleteDriveFile } = require('../built/models/drive-file');
const { default: Note } = require('../built/models/note');
const { default: MessagingMessage } = require('../built/models/messaging-message');
const { default: User } = require('../built/models/user');
async function main() {
const promiseGens = [];
const count = await DriveFile.count({});
let prev;
for (let i = 0; i < count; i++) {
promiseGens.push(() => new Promise(async (res, rej) => {
const file = await DriveFile.findOne(prev ? {
_id: { $gt: prev._id }
} : {}, {
sort: {
_id: 1
}
});
prev = file;
console.log(`scanning ${file._id}`);
const attachingUsersCount = await User.count({
$or: [{
avatarId: file._id
}, {
bannerId: file._id
}]
}, { limit: 1 });
if (attachingUsersCount !== 0) return res();
const attachingNotesCount = await Note.count({
mediaIds: file._id
}, { limit: 1 });
if (attachingNotesCount !== 0) return res();
const attachingMessagesCount = await MessagingMessage.count({
fileId: file._id
}, { limit: 1 });
if (attachingMessagesCount !== 0) return res();
console.log(`deleting ${file._id}`);
deleteDriveFile(file).then(res).catch(rej);
}));
}
return await sequential(promiseGens);
}
main().then(console.dir).catch(console.error);

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@ -165,6 +165,7 @@
"os-utils": "0.0.14", "os-utils": "0.0.14",
"progress-bar-webpack-plugin": "1.11.0", "progress-bar-webpack-plugin": "1.11.0",
"prominence": "0.2.0", "prominence": "0.2.0",
"promise-sequential": "^1.1.1",
"pug": "2.0.3", "pug": "2.0.3",
"punycode": "2.1.0", "punycode": "2.1.0",
"qrcode": "1.2.0", "qrcode": "1.2.0",