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budibase/packages/server/src/startup.ts
2022-10-27 17:31:39 +01:00

139 lines
3.3 KiB
TypeScript

import * as env from "./environment"
import redis from "./utilities/redis"
import {
createAdminUser,
generateApiKey,
getChecklist,
} from "./utilities/workerRequests"
import {
installation,
pinoSettings,
tenancy,
logging,
} from "@budibase/backend-core"
import fs from "fs"
import { watch } from "./watch"
import automations from "./automations"
import fileSystem from "./utilities/fileSystem"
import eventEmitter from "./events"
import * as migrations from "./migrations"
import bullboard from "./automations/bullboard"
import * as pro from "@budibase/pro"
import api from "./api"
import sdk from "./sdk"
const pino = require("koa-pino-logger")
let STARTUP_RAN = false
async function initRoutes(app: any) {
app.use(pino(pinoSettings()))
if (!env.isTest()) {
const plugin = await bullboard.init()
app.use(plugin)
}
app.context.eventEmitter = eventEmitter
app.context.auth = {}
// api routes
app.use(api.router.routes())
}
async function initPro() {
await pro.init({
backups: {
processing: {
exportAppFn: sdk.backups.exportApp,
importAppFn: sdk.backups.importApp,
statsFn: sdk.backups.calculateBackupStats,
},
},
})
}
function shutdown(server?: any) {
server.close()
server.destroy()
}
export async function startup(app?: any, server?: any) {
if (STARTUP_RAN) {
return
}
STARTUP_RAN = true
if (server) {
console.log(`Budibase running on ${JSON.stringify(server.address())}`)
env._set("PORT", server.address().port)
}
eventEmitter.emitPort(env.PORT)
fileSystem.init()
await redis.init()
// run migrations on startup if not done via http
// not recommended in a clustered environment
if (!env.HTTP_MIGRATIONS && !env.isTest()) {
try {
await migrations.migrate()
} catch (e) {
logging.logAlert("Error performing migrations. Exiting.", e)
shutdown()
}
}
// check and create admin user if required
if (
env.SELF_HOSTED &&
!env.MULTI_TENANCY &&
env.BB_ADMIN_USER_EMAIL &&
env.BB_ADMIN_USER_PASSWORD
) {
const checklist = await getChecklist()
if (!checklist?.adminUser?.checked) {
try {
const tenantId = tenancy.getTenantId()
const user = await createAdminUser(
env.BB_ADMIN_USER_EMAIL,
env.BB_ADMIN_USER_PASSWORD,
tenantId
)
// Need to set up an API key for automated integration tests
if (env.isTest()) {
await generateApiKey(user._id)
}
console.log(
"Admin account automatically created for",
env.BB_ADMIN_USER_EMAIL
)
} catch (e) {
logging.logAlert("Error creating initial admin user. Exiting.", e)
shutdown()
}
}
}
// monitor plugin directory if required
if (
env.SELF_HOSTED &&
!env.MULTI_TENANCY &&
env.PLUGINS_DIR &&
fs.existsSync(env.PLUGINS_DIR)
) {
watch()
}
// check for version updates
await installation.checkInstallVersion()
// get the references to the queue promises, don't await as
// they will never end, unless the processing stops
let queuePromises = []
queuePromises.push(automations.init())
queuePromises.push(initPro())
if (app) {
// bring routes online as final step once everything ready
await initRoutes(app)
}
}