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budibase/packages/server/src/migrations/index.ts
2022-10-25 13:37:26 +01:00

107 lines
2.9 KiB
TypeScript

import { locks, migrations } from "@budibase/backend-core"
import {
Migration,
MigrationOptions,
MigrationName,
LockType,
LockName,
} from "@budibase/types"
import env from "../environment"
// migration functions
import * as userEmailViewCasing from "./functions/userEmailViewCasing"
import * as syncQuotas from "./functions/syncQuotas"
import * as appUrls from "./functions/appUrls"
import * as backfill from "./functions/backfill"
/**
* Populate the migration function and additional configuration from
* the static migration definitions.
*/
export const buildMigrations = () => {
const definitions = migrations.DEFINITIONS
const serverMigrations: Migration[] = []
for (const definition of definitions) {
switch (definition.name) {
case MigrationName.USER_EMAIL_VIEW_CASING: {
serverMigrations.push({
...definition,
fn: userEmailViewCasing.run,
})
break
}
case MigrationName.SYNC_QUOTAS: {
serverMigrations.push({
...definition,
fn: syncQuotas.run,
})
break
}
case MigrationName.APP_URLS: {
serverMigrations.push({
...definition,
appOpts: { all: true },
fn: appUrls.run,
})
break
}
case MigrationName.EVENT_APP_BACKFILL: {
serverMigrations.push({
...definition,
appOpts: { all: true },
fn: backfill.app.run,
silent: !!env.SELF_HOSTED, // reduce noisy logging
preventRetry: !!env.SELF_HOSTED, // only ever run once
})
break
}
case MigrationName.EVENT_GLOBAL_BACKFILL: {
serverMigrations.push({
...definition,
fn: backfill.global.run,
silent: !!env.SELF_HOSTED, // reduce noisy logging
preventRetry: !!env.SELF_HOSTED, // only ever run once
})
break
}
case MigrationName.EVENT_INSTALLATION_BACKFILL: {
serverMigrations.push({
...definition,
fn: backfill.installation.run,
silent: !!env.SELF_HOSTED, // reduce noisy logging
preventRetry: !!env.SELF_HOSTED, // only ever run once
})
break
}
}
}
return serverMigrations
}
export const MIGRATIONS = buildMigrations()
export const migrate = async (options?: MigrationOptions) => {
if (env.SELF_HOSTED) {
// self host runs migrations on startup
// make sure only a single instance runs them
await migrateWithLock(options)
} else {
await migrations.runMigrations(MIGRATIONS, options)
}
}
const migrateWithLock = async (options?: MigrationOptions) => {
await locks.doWithLock(
{
type: LockType.TRY_ONCE,
name: LockName.MIGRATIONS,
ttl: 1000 * 60 * 15, // auto expire the migration lock after 15 minutes
systemLock: true,
},
async () => {
await migrations.runMigrations(MIGRATIONS, options)
}
)
}