SWREI/switched
0
0
Fork 0
Code

Update migrate.ts

Browse Source
This commit is contained in:
syuilo 2019-04-09 01:31:54 +09:00
parent ee7ef89dfb
commit 8bec4042fc
No known key found for this signature in database
GPG Key ID: BDC4C49D06AB9D69
1 changed files with 99 additions and 42 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

141
src/migrate.ts
View File

@ -8,6 +8,7 @@ import { User } from './models/entities/user';
import { getRepository } from 'typeorm';
import generateUserToken from './server/api/common/generate-native-user-token';
import { DriveFile } from './models/entities/drive-file';
import { DriveFolder } from './models/entities/drive-folder';
import { InternalStorage } from './services/drive/internal-storage';
import { createTemp } from './misc/create-temp';
@ -25,7 +26,7 @@ const nativeDbConn = async (): Promise<mongo.Db> => {
const db = await ((): Promise<mongo.Db> => new Promise((resolve, reject) => {
mongo.MongoClient.connect(uri, { useNewUrlParser: true }, (e: Error, client: any) => {
if (e) return reject(e);
resolve(client.db((config as any).mongo.db));
resolve(client.db((config as any).mongodb.db));
});
}))();
@ -36,6 +37,7 @@ const nativeDbConn = async (): Promise<mongo.Db> => {
const _User = db.get<any>('users');
const _DriveFile = db.get<any>('driveFiles.files');
const _DriveFolder = db.get<any>('driveFolders');
const getDriveFileBucket = async (): Promise<mongo.GridFSBucket> => {
const db = await nativeDbConn();
const bucket = new mongo.GridFSBucket(db, {
@ -48,6 +50,83 @@ async function main() {
await initDb();
const Users = getRepository(User);
const DriveFiles = getRepository(DriveFile);
const DriveFolders = getRepository(DriveFolder);
async function migrateDriveFile(file: any) {
const user = await _User.findOne({
_id: file.metadata.userId
});
if (file.metadata.storage && file.metadata.storage.key) { // when object storage
await DriveFiles.save({
id: file._id.toHexString(),
userId: user._id.toHexString(),
userHost: user.host,
createdAt: file.uploadDate || new Date(),
md5: file.md5,
name: file.filename,
type: file.contentType,
properties: file.metadata.properties,
size: file.length,
url: file.metadata.url,
uri: file.metadata.uri,
accessKey: file.metadata.storage.key,
folderId: file.metadata.folderId,
storedInternal: false,
isRemote: false
});
} else if (!file.metadata.isRemote) {
const [temp, clean] = await createTemp();
await new Promise(async (res, rej) => {
const bucket = await getDriveFileBucket();
const readable = bucket.openDownloadStream(file._id);
const dest = fs.createWriteStream(temp);
readable.on('data', chunk => dest.write(chunk));
readable.on('end', () => {
dest.end();
res();
});
});
const key = uuid.v4();
const url = InternalStorage.saveFromPath(key, temp);
await DriveFiles.save({
id: file._id.toHexString(),
userId: user._id.toHexString(),
userHost: user.host,
createdAt: file.uploadDate || new Date(),
md5: file.md5,
name: file.filename,
type: file.contentType,
properties: file.metadata.properties,
size: file.length,
url: url,
uri: file.metadata.uri,
accessKey: key,
folderId: file.metadata.folderId,
storedInternal: true,
isRemote: false
});
clean();
} else {
await DriveFiles.save({
id: file._id.toHexString(),
userId: user._id.toHexString(),
userHost: user.host,
createdAt: file.uploadDate || new Date(),
md5: file.md5,
name: file.filename,
type: file.contentType,
properties: file.metadata.properties,
size: file.length,
url: file.metadata.url,
uri: file.metadata.uri,
accessKey: null,
folderId: file.metadata.folderId,
storedInternal: false,
isRemote: true
});
}
}
const allUsersCount = await _User.count();
for (let i = 0; i < allUsersCount; i++) {
@ -82,53 +161,31 @@ async function main() {
console.log(`USER (${i + 1}/${allUsersCount}) ${user._id} DONE`);
}
const allDriveFoldersCount = await _DriveFolder.count();
for (let i = 0; i < allDriveFoldersCount; i++) {
const folder = await _DriveFolder.findOne({}, {
skip: i
});
await DriveFolders.save({
id: folder._id.toHexString(),
createdAt: folder.createdAt || new Date(),
name: folder.name,
parentId: folder.parentId,
});
console.log(`DRIVEFOLDER (${i + 1}/${allDriveFoldersCount}) ${folder._id} DONE`);
}
const allDriveFilesCount = await _DriveFile.count();
for (let i = 0; i < allDriveFilesCount; i++) {
const file = await _DriveFile.findOne({}, {
skip: i
});
const user = await _User.findOne({
_id: file.metadata.userId
});
if (file.metadata.storage && file.metadata.storage.key) { // when object storage
await DriveFiles.save({
id: file._id.toHexString(),
userId: user._id.toHexString(),
userHost: user.host,
createdAt: file.uploadDate || new Date(),
md5: file.md5,
name: file.filename,
type: file.contentType,
properties: file.metadata.properties,
size: file.length,
url: file.metadata.url,
uri: file.metadata.uri,
accessKey: file.metadata.storage.key
});
} else {
const [temp, clean] = await createTemp();
const bucket = await getDriveFileBucket();
const readable = bucket.openDownloadStream(file._id);
fs.writeFileSync(temp, readable);
const key = uuid.v4();
const url = InternalStorage.saveFromPath(key, temp);
await DriveFiles.save({
id: file._id.toHexString(),
userId: user._id.toHexString(),
userHost: user.host,
createdAt: file.uploadDate || new Date(),
md5: file.md5,
name: file.filename,
type: file.contentType,
properties: file.metadata.properties,
size: file.length,
url: url,
uri: file.metadata.uri,
accessKey: key
});
clean();
try {
await migrateDriveFile(file);
console.log(`DRIVEFILE (${i + 1}/${allDriveFilesCount}) ${file._id} DONE`);
} catch (e) {
console.log(`DRIVEFILE (${i + 1}/${allDriveFilesCount}) ${file._id} ERR`);
}
console.log(`DRIVEFILE (${i + 1}/${allDriveFilesCount}) ${file._id} DONE`);
}
}