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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| --- | ||
| "@datatruck/cli": minor | ||
| --- | ||
|
|
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| Add MongoDB restore |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| import { fetchData } from "./fs"; | ||
|
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| export type MongoUriObject<Resolved = false> = { | ||
| host: string; | ||
| username?: string; | ||
| password?: [Resolved] extends [true] ? string : string | { path: string }; | ||
| port?: number; | ||
| database: string; | ||
| }; | ||
|
|
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| export function toMongoUri(object: MongoUriObject<true>) { | ||
| const url = new URL(`mongodb://${object.host}`); | ||
| if (typeof object.username === "string") url.username = object.username; | ||
| if (typeof object.password === "string") url.password = object.password; | ||
| if (typeof object.port === "number") url.port = object.port.toString(); | ||
| url.pathname = `/${object.database}`; | ||
| return url.href; | ||
| } | ||
|
|
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| export async function resolveMongoUri( | ||
| input: string | MongoUriObject, | ||
| ): Promise<MongoUriObject<true>> { | ||
| let object: MongoUriObject; | ||
| if (typeof input === "string") { | ||
| const url = new URL(input); | ||
| object = { | ||
| host: url.hostname, | ||
| password: url.password, | ||
| port: url.port ? Number(url.port) : undefined, | ||
| username: url.username, | ||
| database: url.pathname.slice(1), | ||
| }; | ||
| } else { | ||
| object = input; | ||
| } | ||
| return { | ||
| ...object, | ||
| password: | ||
| object.password !== undefined | ||
| ? (await fetchData(object.password, (p) => p.path)) ?? "" | ||
| : "", | ||
| }; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,130 @@ | ||
| import { createCommands } from "../src/utils/datatruck/command"; | ||
| import { parseStringList } from "../src/utils/string"; | ||
| import { makeConfig, makeRepositoryConfig, testRepositoryTypes } from "./util"; | ||
| import { MongoClient } from "mongodb"; | ||
| import { MongoMemoryServer } from "mongodb-memory-server"; | ||
| import { describe, expect, it } from "vitest"; | ||
|
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| const repositoryTypes = parseStringList( | ||
| process.env.DTT_REPO, | ||
| testRepositoryTypes, | ||
| true, | ||
| ); | ||
|
|
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| const dataFormats = parseStringList( | ||
| process.env.DTT_DATA_FORMAT, | ||
| ["defaults" as const], | ||
| process.env.CI ? ["defaults"] : true, | ||
| ); | ||
|
|
||
| describe( | ||
| "mongo-dump-task", | ||
| { | ||
| timeout: 300_000, | ||
| }, | ||
| () => { | ||
| it.each( | ||
| repositoryTypes.flatMap((repositoryType) => | ||
| dataFormats.map((dataFormat) => ({ | ||
| repositoryType, | ||
| dataFormat, | ||
| })), | ||
| ), | ||
| )("backup and restore $repositoryType", async ({ repositoryType }) => { | ||
| const verbose = 1; | ||
| const dbName = `tmp_dtt_db`; | ||
| const mongoServer = await MongoMemoryServer.create({ | ||
| auth: { | ||
| enable: true, | ||
| extraUsers: [ | ||
| { | ||
| createUser: "test", | ||
| pwd: "test", | ||
| roles: [{ role: "root", db: "admin" }], | ||
| }, | ||
| ], | ||
| }, | ||
| }); | ||
| const port = Number(new URL(mongoServer.getUri()).port); | ||
| try { | ||
| const client = new MongoClient(`mongodb://test:[email protected]:${port}`); | ||
|
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| const db = client.db(dbName); | ||
| const sourceData: Record<string, Record<string, any>[]> = { | ||
| col1: [ | ||
| { _id: 1, value: null }, | ||
| { _id: 2, value: "a" }, | ||
| { _id: 3, value: '"with\' quotes"' }, | ||
| { _id: 4, value: '"with\nline\r\nsalts"' }, | ||
| { _id: 5, value: '"\ttext' }, | ||
| { _id: 6, value: null }, | ||
| { _id: 7, value: "a\nb" }, | ||
| { _id: 8, value: "»finish" }, | ||
| ], | ||
| col2: [{ _id: 3, value: "b" }], | ||
| }; | ||
|
|
||
| for (const collection of Object.keys(sourceData)) { | ||
| for (const row of sourceData[collection]) { | ||
| db.collection(collection).insertOne(row); | ||
| } | ||
| } | ||
|
|
||
| const config = await makeConfig({ | ||
| repositories: [await makeRepositoryConfig(repositoryType)], | ||
| packages: [ | ||
| { | ||
| name: "main/mongo-dump", | ||
| repositoryNames: [repositoryType], | ||
| task: { | ||
| name: "mongo-dump", | ||
| config: { | ||
| uri: { | ||
| database: dbName, | ||
| host: "127.0.0.1", | ||
| port, | ||
| username: "test", | ||
| password: "test", | ||
| }, | ||
| targetDatabase: { | ||
| name: `${dbName}_{snapshotId}`, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| ], | ||
| }); | ||
|
|
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| const dtt = createCommands({ config, verbose }); | ||
| await dtt.init({}); | ||
| await dtt.backup({}); | ||
| const snapshots = await dtt.snapshots({}); | ||
| expect(snapshots).toHaveLength(1); | ||
| const [snapshot] = snapshots; | ||
|
|
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| await dtt.restore({ id: snapshot.id }); | ||
|
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| const restoredDbName = `${dbName}_${snapshot.id}`; | ||
| const collections = (await client.db(restoredDbName).collections()) | ||
| .map((col) => col.collectionName) | ||
| .sort(); | ||
|
|
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| expect(collections.join()).toBe(Object.keys(sourceData).sort().join()); | ||
|
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| for (const collection in sourceData) { | ||
| const rows = await client | ||
| .db(restoredDbName) | ||
| .collection(collection) | ||
| .aggregate([{ $sort: { _id: 1 } }]) | ||
| .toArray(); | ||
|
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| expect(JSON.stringify(rows)).toBe( | ||
| JSON.stringify(sourceData[collection]), | ||
| ); | ||
| } | ||
| } finally { | ||
| await mongoServer.stop(); | ||
| } | ||
| }); | ||
| }, | ||
| ); |
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