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Fixing multi-app import from cloud.

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This commit is contained in:
mike12345567 2022-10-13 15:46:53 +01:00
parent ae0bfebae7
commit 488e0c44c0
3 changed files with 13 additions and 19 deletions
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24
packages/server/src/api/controllers/cloud.js
View file

@ -3,15 +3,9 @@ const { getAllApps, getGlobalDBName } = require("@budibase/backend-core/db")
const { getGlobalDB } = require("@budibase/backend-core/tenancy") const { getGlobalDB } = require("@budibase/backend-core/tenancy")
const { streamFile } = require("../../utilities/fileSystem") const { streamFile } = require("../../utilities/fileSystem")
const { stringToReadStream } = require("../../utilities") const { stringToReadStream } = require("../../utilities")
const { const { getDocParams, DocumentType, isDevAppID } = require("../../db/utils")
getDocParams,
DocumentType,
isDevAppID,
APP_PREFIX,
} = require("../../db/utils")
const { create } = require("./application") const { create } = require("./application")
const { join } = require("path") const { join } = require("path")
const fs = require("fs")
const sdk = require("../../sdk") const sdk = require("../../sdk")
async function createApp(appName, appDirectory) { async function createApp(appName, appDirectory) {
@ -41,9 +35,9 @@ async function getAllDocType(db, docType) {
} }
exports.exportApps = async ctx => { exports.exportApps = async ctx => {
if (env.SELF_HOSTED || !env.MULTI_TENANCY) { // if (env.SELF_HOSTED || !env.MULTI_TENANCY) {
ctx.throw(400, "Exporting only allowed in multi-tenant cloud environments.") // ctx.throw(400, "Exporting only allowed in multi-tenant cloud environments.")
} // }
const apps = await getAllApps({ all: true }) const apps = await getAllApps({ all: true })
const globalDBString = await sdk.backups.exportDB(getGlobalDBName(), { const globalDBString = await sdk.backups.exportDB(getGlobalDBName(), {
filter: doc => !doc._id.startsWith(DocumentType.USER), filter: doc => !doc._id.startsWith(DocumentType.USER),
@ -92,20 +86,16 @@ exports.importApps = async ctx => {
} }
// initially get all the app databases out of the tarball // initially get all the app databases out of the tarball
const tmpPath = sdk.backups.untarFile(ctx.request.file.importFile) const tmpPath = sdk.backups.untarFile(ctx.request.files.importFile)
const globalDbImport = sdk.backups.getGlobalDBFile(tmpPath) const globalDbImport = sdk.backups.getGlobalDBFile(tmpPath)
const appNames = fs const appNames = sdk.backups.getListOfAppsInMulti(tmpPath)
.readdirSync(tmpPath)
.filter(dir => dir.startsWith(APP_PREFIX))
const globalDb = getGlobalDB() const globalDb = getGlobalDB()
// load the global db first // load the global db first
await globalDb.load(stringToReadStream(globalDbImport)) await globalDb.load(stringToReadStream(globalDbImport))
const appCreationPromises = []
for (let appName of appNames) { for (let appName of appNames) {
appCreationPromises.push(createApp(appName, join(tmpPath, appName))) await createApp(appName, join(tmpPath, appName))
} }
await Promise.all(appCreationPromises)
// if there are any users make sure to remove them // if there are any users make sure to remove them
let users = await getAllDocType(globalDb, DocumentType.USER) let users = await getAllDocType(globalDb, DocumentType.USER)

2
packages/server/src/sdk/app/backups/exports.ts
View file

@ -141,7 +141,7 @@ export async function exportMultipleApps(
// export each app to a directory, then move it into the complete export // export each app to a directory, then move it into the complete export
const exportAndMove = async (appId: string, appName: string) => { const exportAndMove = async (appId: string, appName: string) => {
const path = await exportApp(appId) const path = await exportApp(appId)
await fs.promises.rename(path, join(tmpPath, appId)) await fs.promises.rename(path, join(tmpPath, appName))
} }
for (let metadata of appMetadata) { for (let metadata of appMetadata) {
exportPromises.push(exportAndMove(metadata.appId, metadata.name)) exportPromises.push(exportAndMove(metadata.appId, metadata.name))

6
packages/server/src/sdk/app/backups/imports.ts
View file

@ -1,5 +1,5 @@
import { db as dbCore } from "@budibase/backend-core" import { db as dbCore } from "@budibase/backend-core"
import { TABLE_ROW_PREFIX } from "../../../db/utils" import { APP_PREFIX, TABLE_ROW_PREFIX } from "../../../db/utils"
import { budibaseTempDir } from "../../../utilities/budibaseDir" import { budibaseTempDir } from "../../../utilities/budibaseDir"
import { import {
DB_EXPORT_FILE, DB_EXPORT_FILE,
@ -111,6 +111,10 @@ export function getGlobalDBFile(tmpPath: string) {
return fs.readFileSync(join(tmpPath, GLOBAL_DB_EXPORT_FILE), "utf8") return fs.readFileSync(join(tmpPath, GLOBAL_DB_EXPORT_FILE), "utf8")
} }
export function getListOfAppsInMulti(tmpPath: string) {
return fs.readdirSync(tmpPath).filter(dir => dir !== GLOBAL_DB_EXPORT_FILE)
}
export async function importApp( export async function importApp(
appId: string, appId: string,
db: PouchDB.Database, db: PouchDB.Database,