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754 lines (691 loc) · 26.9 KB
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#!/usr/bin/env bun
/**
* Direct Database SSO Registration Script (Better Auth Best Practice)
*
* This script bypasses the authentication requirement by directly inserting
* SSO provider records into the database, following the exact same logic
* as Better Auth's registerSSOProvider endpoint.
*
* Usage: bun run packages/db/scripts/register-sso-provider.ts
*
* Required Environment Variables:
* SSO_ENABLED=true
* SSO_PROVIDER_TYPE=oidc|saml
* SSO_PROVIDER_ID=your-provider-id
* SSO_ISSUER=https://your-idp-url
* SSO_DOMAIN=your-email-domain.com
* SSO_USER_EMAIL=admin@yourdomain.com (must be existing user)
*
* OIDC Providers:
* SSO_OIDC_CLIENT_ID=your_client_id
* SSO_OIDC_CLIENT_SECRET=your_client_secret
* SSO_OIDC_SCOPES=openid,profile,email (optional)
* SSO_OIDC_TOKEN_ENDPOINT_AUTH=client_secret_post|client_secret_basic (optional, defaults to client_secret_post)
* SSO_OIDC_SKIP_USERINFO_ENDPOINT=true (optional; reads claims from the verified ID token
* instead of calling the discovered UserInfo endpoint, matching better-auth's ID-token
* path in its OIDC callback. Use this for IdPs whose UserInfo endpoint omits claims that
* are present on the ID token, e.g. Microsoft Entra ID's Graph userinfo endpoint dropping
* `email` for some tenants)
*
* SAML Providers:
* SSO_SAML_ENTRY_POINT=https://your-idp/sso
* SSO_SAML_CERT=your-certificate-pem-string
* SSO_SAML_CALLBACK_URL=https://yourdomain.com/api/auth/sso/saml2/callback/provider-id
* SSO_SAML_SP_METADATA=<custom-sp-metadata-xml> (optional, auto-generated if not provided)
* SSO_SAML_IDP_METADATA=<idp-metadata-xml> (optional)
* SSO_SAML_AUDIENCE=https://yourdomain.com (optional, defaults to SSO_ISSUER)
* SSO_SAML_WANT_ASSERTIONS_SIGNED=true (optional, defaults to false)
*/
import { getErrorMessage } from '@sim/utils/errors'
import { generateId } from '@sim/utils/id'
import { normalizeSSODomain } from '@sim/utils/sso-domain'
import { and, eq } from 'drizzle-orm'
import { drizzle } from 'drizzle-orm/postgres-js'
import postgres from 'postgres'
import { ssoDomain, ssoProvider, user } from '../schema'
interface SSOMapping {
id: string
email: string
name: string
image?: string
}
interface OIDCConfig {
clientId: string
clientSecret: string
scopes?: string[]
pkce?: boolean
authorizationEndpoint?: string
tokenEndpoint?: string
userInfoEndpoint?: string
skipUserInfoEndpoint?: boolean
jwksEndpoint?: string
discoveryEndpoint?: string
tokenEndpointAuthentication?: 'client_secret_post' | 'client_secret_basic'
}
interface SAMLConfig {
issuer?: string
entryPoint: string
cert: string
callbackUrl?: string
audience?: string
wantAssertionsSigned?: boolean
signatureAlgorithm?: string
digestAlgorithm?: string
identifierFormat?: string
idpMetadata?: {
metadata?: string
entityID?: string
cert?: string
privateKey?: string
privateKeyPass?: string
isAssertionEncrypted?: boolean
encPrivateKey?: string
encPrivateKeyPass?: string
singleSignOnService?: Array<{
Binding: string
Location: string
}>
}
spMetadata?: {
metadata?: string
entityID?: string
binding?: string
privateKey?: string
privateKeyPass?: string
isAssertionEncrypted?: boolean
encPrivateKey?: string
encPrivateKeyPass?: string
}
privateKey?: string
decryptionPvk?: string
additionalParams?: Record<string, unknown>
}
interface SSOProviderConfig {
providerId: string
issuer: string
domain: string
providerType: 'oidc' | 'saml'
mapping?: SSOMapping
oidcConfig?: OIDCConfig
samlConfig?: SAMLConfig
}
const logger = {
info: (message: string, meta?: any) => {
const timestamp = new Date().toISOString()
console.log(
`[${timestamp}] [INFO] [RegisterSSODB] ${message}`,
meta ? JSON.stringify(meta, null, 2) : ''
)
},
error: (message: string, meta?: any) => {
const timestamp = new Date().toISOString()
console.error(
`[${timestamp}] [ERROR] [RegisterSSODB] ${message}`,
meta ? JSON.stringify(meta, null, 2) : ''
)
},
warn: (message: string, meta?: any) => {
const timestamp = new Date().toISOString()
console.warn(
`[${timestamp}] [WARN] [RegisterSSODB] ${message}`,
meta ? JSON.stringify(meta, null, 2) : ''
)
},
}
const CONNECTION_STRING = process.env.POSTGRES_URL ?? process.env.DATABASE_URL
if (!CONNECTION_STRING) {
console.error('❌ POSTGRES_URL or DATABASE_URL environment variable is required')
process.exit(1)
}
const postgresClient = postgres(CONNECTION_STRING, {
prepare: false,
idle_timeout: 20,
connect_timeout: 30,
max: 10,
onnotice: () => {},
})
const db = drizzle(postgresClient)
interface SSOProviderData {
id: string
issuer: string
domain: string
oidcConfig?: string
samlConfig?: string
userId: string
providerId: string
organizationId?: string
}
function buildSSOConfigFromEnv(): SSOProviderConfig | null {
const enabled = process.env.SSO_ENABLED === 'true'
if (!enabled) return null
const providerId = process.env.SSO_PROVIDER_ID
const issuer = process.env.SSO_ISSUER
const domain = process.env.SSO_DOMAIN
const providerType = process.env.SSO_PROVIDER_TYPE as 'oidc' | 'saml'
if (!providerId || !issuer || !domain || !providerType) {
return null
}
const config: SSOProviderConfig = {
providerId,
issuer,
domain,
providerType,
}
config.mapping = {
id:
process.env.SSO_MAPPING_ID ||
(providerType === 'oidc'
? 'sub'
: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier'),
email:
process.env.SSO_MAPPING_EMAIL ||
(providerType === 'oidc'
? 'email'
: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress'),
name:
process.env.SSO_MAPPING_NAME ||
(providerType === 'oidc'
? 'name'
: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name'),
image: process.env.SSO_MAPPING_IMAGE || (providerType === 'oidc' ? 'picture' : undefined),
}
if (providerType === 'oidc') {
const clientId = process.env.SSO_OIDC_CLIENT_ID
const clientSecret = process.env.SSO_OIDC_CLIENT_SECRET
if (!clientId || !clientSecret) {
return null
}
config.oidcConfig = {
clientId,
clientSecret,
scopes: process.env.SSO_OIDC_SCOPES?.split(',').map((s) => s.trim()) || [
'openid',
'profile',
'email',
],
pkce: process.env.SSO_OIDC_PKCE !== 'false',
authorizationEndpoint: process.env.SSO_OIDC_AUTHORIZATION_ENDPOINT,
tokenEndpoint: process.env.SSO_OIDC_TOKEN_ENDPOINT,
tokenEndpointAuthentication:
process.env.SSO_OIDC_TOKEN_ENDPOINT_AUTH === 'client_secret_post' ||
process.env.SSO_OIDC_TOKEN_ENDPOINT_AUTH === 'client_secret_basic'
? process.env.SSO_OIDC_TOKEN_ENDPOINT_AUTH
: undefined,
userInfoEndpoint: process.env.SSO_OIDC_USERINFO_ENDPOINT,
skipUserInfoEndpoint: process.env.SSO_OIDC_SKIP_USERINFO_ENDPOINT === 'true',
jwksEndpoint: process.env.SSO_OIDC_JWKS_ENDPOINT,
discoveryEndpoint:
process.env.SSO_OIDC_DISCOVERY_ENDPOINT ||
`${issuer.replace(/\/$/, '')}/.well-known/openid-configuration`,
}
} else if (providerType === 'saml') {
const entryPoint = process.env.SSO_SAML_ENTRY_POINT
const cert = process.env.SSO_SAML_CERT
if (!entryPoint || !cert) {
return null
}
const appBaseUrl = (
process.env.NEXT_PUBLIC_APP_URL ||
process.env.BETTER_AUTH_URL ||
''
).replace(/\/$/, '')
const escapeXml = (str: string) =>
str.replace(/[<>&"']/g, (c) => {
switch (c) {
case '<':
return '<'
case '>':
return '>'
case '&':
return '&'
case '"':
return '"'
case "'":
return '''
default:
return c
}
})
const callbackUrl =
process.env.SSO_SAML_CALLBACK_URL || `${appBaseUrl}/api/auth/sso/saml2/callback/${providerId}`
let spMetadata = process.env.SSO_SAML_SP_METADATA
if (!spMetadata) {
spMetadata = `<?xml version="1.0" encoding="UTF-8"?>
<md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata" entityID="${escapeXml(appBaseUrl)}">
<md:SPSSODescriptor AuthnRequestsSigned="false" WantAssertionsSigned="false" protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
<md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="${escapeXml(callbackUrl)}" index="1"/>
</md:SPSSODescriptor>
</md:EntityDescriptor>`
}
const idpMetadataXml = process.env.SSO_SAML_IDP_METADATA
let computedIdpMetadata: string
if (idpMetadataXml) {
computedIdpMetadata = idpMetadataXml
} else {
const certBase64 = cert
.replace(/-----BEGIN CERTIFICATE-----/g, '')
.replace(/-----END CERTIFICATE-----/g, '')
.replace(/\s/g, '')
const escapedEntryPoint = escapeXml(entryPoint)
computedIdpMetadata = `<?xml version="1.0"?>
<EntityDescriptor xmlns="urn:oasis:names:tc:SAML:2.0:metadata" entityID="${escapeXml(issuer)}">
<IDPSSODescriptor WantAuthnRequestsSigned="false" protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
<KeyDescriptor use="signing">
<ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ds:X509Data>
<ds:X509Certificate>${certBase64}</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</KeyDescriptor>
<SingleSignOnService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="${escapedEntryPoint}"/>
<SingleSignOnService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="${escapedEntryPoint}"/>
</IDPSSODescriptor>
</EntityDescriptor>`
}
config.samlConfig = {
issuer,
entryPoint,
cert,
callbackUrl,
audience: process.env.SSO_SAML_AUDIENCE || issuer,
wantAssertionsSigned: process.env.SSO_SAML_WANT_ASSERTIONS_SIGNED === 'true',
signatureAlgorithm: process.env.SSO_SAML_SIGNATURE_ALGORITHM,
digestAlgorithm: process.env.SSO_SAML_DIGEST_ALGORITHM,
identifierFormat: process.env.SSO_SAML_IDENTIFIER_FORMAT,
spMetadata: {
metadata: spMetadata,
entityID: appBaseUrl,
},
idpMetadata: {
metadata: computedIdpMetadata,
},
}
}
return config
}
function getExampleEnvVars(
providerType: 'oidc' | 'saml',
provider?: string
): Record<string, string> {
const baseVars = {
SSO_ENABLED: 'true',
SSO_PROVIDER_TYPE: providerType,
SSO_PROVIDER_ID: provider || (providerType === 'oidc' ? 'okta' : 'adfs'),
SSO_DOMAIN: 'yourcompany.com',
SSO_USER_EMAIL: 'admin@yourcompany.com',
}
if (providerType === 'oidc') {
const examples: Record<string, Record<string, string>> = {
okta: {
...baseVars,
SSO_PROVIDER_ID: 'okta',
SSO_ISSUER: 'https://dev-123456.okta.com/oauth2/default',
SSO_OIDC_CLIENT_ID: '0oavhncxymgOpe06E697',
SSO_OIDC_CLIENT_SECRET: 'your-client-secret',
SSO_OIDC_SCOPES: 'openid,profile,email',
},
'azure-ad': {
...baseVars,
SSO_PROVIDER_ID: 'azure-ad',
SSO_ISSUER: 'https://login.microsoftonline.com/{tenant-id}/v2.0',
SSO_OIDC_CLIENT_ID: 'your-application-id',
SSO_OIDC_CLIENT_SECRET: 'your-client-secret',
SSO_MAPPING_ID: 'oid',
SSO_OIDC_SKIP_USERINFO_ENDPOINT: 'true',
},
generic: {
...baseVars,
SSO_PROVIDER_ID: 'custom-oidc',
SSO_ISSUER: 'https://idp.example.com',
SSO_OIDC_CLIENT_ID: 'your-client-id',
SSO_OIDC_CLIENT_SECRET: 'your-client-secret',
SSO_OIDC_AUTHORIZATION_ENDPOINT: 'https://idp.example.com/auth',
SSO_OIDC_TOKEN_ENDPOINT: 'https://idp.example.com/token',
SSO_OIDC_USERINFO_ENDPOINT: 'https://idp.example.com/userinfo',
},
}
return examples[provider || 'okta'] || examples.generic
}
return {
...baseVars,
SSO_PROVIDER_ID: 'adfs',
SSO_ISSUER: 'https://adfs.company.com',
SSO_SAML_ENTRY_POINT: 'https://adfs.company.com/adfs/ls/',
SSO_SAML_CERT:
'-----BEGIN CERTIFICATE-----\nMIIDBjCCAe4CAQAwDQYJKoZIhvcNAQEFBQAwEjEQMA4GA1UEAwwHYWRmcy...\n-----END CERTIFICATE-----',
SSO_SAML_AUDIENCE: 'https://yourapp.com',
SSO_SAML_WANT_ASSERTIONS_SIGNED: 'true',
SSO_MAPPING_ID: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier',
SSO_MAPPING_EMAIL: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress',
SSO_MAPPING_NAME: 'http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name',
}
}
async function getAdminUser(): Promise<{ id: string; email: string } | null> {
const adminEmail = process.env.SSO_USER_EMAIL
if (!adminEmail) {
logger.error('SSO_USER_EMAIL is required to identify the admin user')
return null
}
try {
const users = await db.select().from(user).where(eq(user.email, adminEmail))
if (users.length === 0) {
logger.error(`No user found with email: ${adminEmail}`)
logger.error('Please ensure this user exists in your database first')
return null
}
return { id: users[0].id, email: users[0].email }
} catch (error) {
logger.error('Failed to query user:', error)
return null
}
}
async function registerSSOProvider(): Promise<boolean> {
try {
const ssoConfig = buildSSOConfigFromEnv()
if (!ssoConfig) {
logger.error('❌ No valid SSO configuration found in environment variables')
logger.error('')
logger.error('📝 Required environment variables:')
logger.error('For OIDC providers (like Okta, Azure AD):')
const oidcExample = getExampleEnvVars('oidc', 'okta')
for (const [key, value] of Object.entries(oidcExample)) {
logger.error(` ${key}=${value}`)
}
logger.error(' SSO_USER_EMAIL=admin@yourdomain.com')
logger.error('')
logger.error('For SAML providers (like ADFS):')
const samlExample = getExampleEnvVars('saml')
for (const [key, value] of Object.entries(samlExample)) {
logger.error(` ${key}=${value}`)
}
logger.error(' SSO_USER_EMAIL=admin@yourdomain.com')
return false
}
const adminUser = await getAdminUser()
if (!adminUser) {
return false
}
logger.info('Registering SSO provider directly in database...', {
providerId: ssoConfig.providerId,
providerType: ssoConfig.providerType,
domain: ssoConfig.domain,
adminUser: adminUser.email,
})
try {
new URL(ssoConfig.issuer)
} catch {
logger.error('Invalid issuer. Must be a valid URL:', ssoConfig.issuer)
return false
}
if (
ssoConfig.providerType === 'saml' &&
!process.env.NEXT_PUBLIC_APP_URL &&
!process.env.BETTER_AUTH_URL
) {
logger.error(
'NEXT_PUBLIC_APP_URL or BETTER_AUTH_URL is required for SAML — it is used as the SP entity ID in SP metadata. Set one of these env vars.'
)
return false
}
if (ssoConfig.providerType === 'oidc' && ssoConfig.oidcConfig) {
const needsDiscovery =
!ssoConfig.oidcConfig.authorizationEndpoint ||
!ssoConfig.oidcConfig.tokenEndpoint ||
!ssoConfig.oidcConfig.jwksEndpoint
if (needsDiscovery) {
const discoveryUrl =
ssoConfig.oidcConfig.discoveryEndpoint ||
`${ssoConfig.issuer.replace(/\/$/, '')}/.well-known/openid-configuration`
logger.info('Fetching OIDC discovery document for missing endpoints...', {
discoveryUrl,
hasAuthEndpoint: !!ssoConfig.oidcConfig.authorizationEndpoint,
hasTokenEndpoint: !!ssoConfig.oidcConfig.tokenEndpoint,
hasJwksEndpoint: !!ssoConfig.oidcConfig.jwksEndpoint,
})
try {
const response = await fetch(discoveryUrl, {
headers: { Accept: 'application/json' },
})
if (!response.ok) {
logger.error('Failed to fetch OIDC discovery document', {
status: response.status,
statusText: response.statusText,
})
logger.error(
'Provide all endpoints explicitly via SSO_OIDC_AUTHORIZATION_ENDPOINT, SSO_OIDC_TOKEN_ENDPOINT, SSO_OIDC_JWKS_ENDPOINT'
)
return false
}
const discovery = await response.json()
ssoConfig.oidcConfig.authorizationEndpoint =
ssoConfig.oidcConfig.authorizationEndpoint || discovery.authorization_endpoint
ssoConfig.oidcConfig.tokenEndpoint =
ssoConfig.oidcConfig.tokenEndpoint || discovery.token_endpoint
ssoConfig.oidcConfig.userInfoEndpoint =
ssoConfig.oidcConfig.userInfoEndpoint || discovery.userinfo_endpoint
ssoConfig.oidcConfig.jwksEndpoint =
ssoConfig.oidcConfig.jwksEndpoint || discovery.jwks_uri
logger.info('Merged OIDC endpoints (user-provided + discovery)', {
authorizationEndpoint: ssoConfig.oidcConfig.authorizationEndpoint,
tokenEndpoint: ssoConfig.oidcConfig.tokenEndpoint,
userInfoEndpoint: ssoConfig.oidcConfig.userInfoEndpoint,
jwksEndpoint: ssoConfig.oidcConfig.jwksEndpoint,
})
} catch (error) {
logger.error('Error fetching OIDC discovery document', {
error: getErrorMessage(error, 'Unknown error'),
discoveryUrl,
})
logger.error(
'Please provide explicit endpoints via SSO_OIDC_AUTHORIZATION_ENDPOINT, SSO_OIDC_TOKEN_ENDPOINT, SSO_OIDC_JWKS_ENDPOINT'
)
return false
}
} else {
logger.info('Using explicitly provided OIDC endpoints (all present)', {
authorizationEndpoint: ssoConfig.oidcConfig.authorizationEndpoint,
tokenEndpoint: ssoConfig.oidcConfig.tokenEndpoint,
userInfoEndpoint: ssoConfig.oidcConfig.userInfoEndpoint,
jwksEndpoint: ssoConfig.oidcConfig.jwksEndpoint,
})
}
if (ssoConfig.oidcConfig.skipUserInfoEndpoint) {
ssoConfig.oidcConfig.userInfoEndpoint = undefined
logger.info('Skipping UserInfo endpoint: claims will be read from the verified ID token')
}
if (
!ssoConfig.oidcConfig.authorizationEndpoint ||
!ssoConfig.oidcConfig.tokenEndpoint ||
!ssoConfig.oidcConfig.jwksEndpoint
) {
const missing: string[] = []
if (!ssoConfig.oidcConfig.authorizationEndpoint)
missing.push('SSO_OIDC_AUTHORIZATION_ENDPOINT')
if (!ssoConfig.oidcConfig.tokenEndpoint) missing.push('SSO_OIDC_TOKEN_ENDPOINT')
if (!ssoConfig.oidcConfig.jwksEndpoint) missing.push('SSO_OIDC_JWKS_ENDPOINT')
logger.error('Missing required OIDC endpoints after discovery merge', {
missing,
authorizationEndpoint: ssoConfig.oidcConfig.authorizationEndpoint,
tokenEndpoint: ssoConfig.oidcConfig.tokenEndpoint,
jwksEndpoint: ssoConfig.oidcConfig.jwksEndpoint,
})
logger.error(`Please provide: ${missing.join(', ')}`)
return false
}
}
const existingProviders = await db
.select({ id: ssoProvider.id })
.from(ssoProvider)
.where(eq(ssoProvider.providerId, ssoConfig.providerId))
if (existingProviders.length > 0) {
logger.warn(`SSO provider with ID '${ssoConfig.providerId}' already exists`)
logger.info('Updating existing provider...')
}
const providerData: SSOProviderData = {
id: generateId(),
issuer: ssoConfig.issuer,
domain: ssoConfig.domain,
userId: adminUser.id,
providerId: ssoConfig.providerId,
organizationId: process.env.SSO_ORGANIZATION_ID || undefined,
}
if (ssoConfig.providerType === 'oidc' && ssoConfig.oidcConfig) {
const oidcConfig = {
issuer: ssoConfig.issuer,
clientId: ssoConfig.oidcConfig.clientId,
clientSecret: ssoConfig.oidcConfig.clientSecret,
authorizationEndpoint: ssoConfig.oidcConfig.authorizationEndpoint,
tokenEndpoint: ssoConfig.oidcConfig.tokenEndpoint,
// Default to client_secret_post: better-auth sends client_secret_basic
// credentials without URL-encoding per RFC 6749 §2.3.1, so '+' in secrets
// is decoded as space by OIDC providers, causing invalid_client errors.
tokenEndpointAuthentication:
ssoConfig.oidcConfig.tokenEndpointAuthentication ?? 'client_secret_post',
jwksEndpoint: ssoConfig.oidcConfig.jwksEndpoint,
pkce: ssoConfig.oidcConfig.pkce,
discoveryEndpoint:
ssoConfig.oidcConfig.discoveryEndpoint ||
`${ssoConfig.issuer}/.well-known/openid-configuration`,
mapping: ssoConfig.mapping,
scopes: ssoConfig.oidcConfig.scopes,
userInfoEndpoint: ssoConfig.oidcConfig.userInfoEndpoint,
overrideUserInfo: false,
}
providerData.oidcConfig = JSON.stringify(oidcConfig)
}
if (ssoConfig.providerType === 'saml' && ssoConfig.samlConfig) {
const samlConfig = {
issuer: ssoConfig.issuer,
entryPoint: ssoConfig.samlConfig.entryPoint,
cert: ssoConfig.samlConfig.cert,
callbackUrl: ssoConfig.samlConfig.callbackUrl,
audience: ssoConfig.samlConfig.audience,
idpMetadata: ssoConfig.samlConfig.idpMetadata,
spMetadata: ssoConfig.samlConfig.spMetadata,
wantAssertionsSigned: ssoConfig.samlConfig.wantAssertionsSigned,
signatureAlgorithm: ssoConfig.samlConfig.signatureAlgorithm,
digestAlgorithm: ssoConfig.samlConfig.digestAlgorithm,
identifierFormat: ssoConfig.samlConfig.identifierFormat,
privateKey: ssoConfig.samlConfig.privateKey,
decryptionPvk: ssoConfig.samlConfig.decryptionPvk,
additionalParams: ssoConfig.samlConfig.additionalParams,
mapping: ssoConfig.mapping,
}
providerData.samlConfig = JSON.stringify(samlConfig)
}
// Write the provider and its verified-domain ownership record atomically so
// a failed domain upsert (e.g. the domain is already owned by another org)
// can never leave a live provider without its ownership row. Both commit or
// neither does.
await db.transaction(async (tx) => {
// Idempotent, race-safe upsert for a providerId that has NO unique
// constraint (sso_provider.provider_id is a plain index, and prod already
// holds legitimate duplicates): delete every row for this providerId, then
// insert exactly one. A prior "update by id, else insert" could create a
// duplicate when the observed row was deregistered and replaced before the
// transaction — with no unique constraint the fallback insert would
// succeed. Delete-then-insert inside the transaction guarantees the
// providerId ends up as exactly this config, atomically. Deleting the
// ssoProvider row does not touch linked accounts (they key on the
// providerId string, not the row id), so existing SSO logins keep working.
await tx.delete(ssoProvider).where(eq(ssoProvider.providerId, ssoConfig.providerId))
await tx.insert(ssoProvider).values(providerData)
// Keep the verified-domains model consistent with script registration: a
// domain registered for org SSO here is owned by that org, so mark it
// verified (mirrors migration 0266's grandfathering). Without this, a
// domain added by the script after the migration would be missing its
// verified record and the UI/API would treat it as unverified. Org-scoped
// only — user-scoped providers have no org to attach a domain to.
// Canonicalize with the SAME shared normalizer the runtime gate uses, so a
// script-created ownership row keys on the exact value the gate looks up
// (no divergence for protocol/port/path/@/trailing-dot spellings).
const normalizedDomain = providerData.organizationId
? normalizeSSODomain(ssoConfig.domain)
: null
if (providerData.organizationId && !normalizedDomain) {
logger.warn(
'Skipping verified-domain record: SSO_DOMAIN is not a valid registrable domain',
{ domain: ssoConfig.domain }
)
}
if (providerData.organizationId && normalizedDomain) {
const existingDomain = await tx
.select({ id: ssoDomain.id })
.from(ssoDomain)
.where(
and(
eq(ssoDomain.organizationId, providerData.organizationId),
eq(ssoDomain.domain, normalizedDomain)
)
)
if (existingDomain.length === 0) {
await tx.insert(ssoDomain).values({
id: generateId(),
organizationId: providerData.organizationId,
domain: normalizedDomain,
status: 'verified',
verificationToken: generateId(),
verifiedAt: new Date(),
})
} else {
await tx
.update(ssoDomain)
.set({ status: 'verified', verifiedAt: new Date(), updatedAt: new Date() })
.where(eq(ssoDomain.id, existingDomain[0].id))
}
}
})
logger.info('✅ SSO provider registered successfully in database!', {
providerId: ssoConfig.providerId,
providerType: ssoConfig.providerType,
domain: ssoConfig.domain,
id: providerData.id,
})
logger.info('🔗 Users can now sign in using SSO')
const baseUrl =
process.env.NEXT_PUBLIC_APP_URL || process.env.BETTER_AUTH_URL || 'https://your-domain.com'
const callbackPath =
ssoConfig.providerType === 'saml'
? `api/auth/sso/saml2/callback/${ssoConfig.providerId}`
: `api/auth/sso/callback/${ssoConfig.providerId}`
logger.info(
`📋 Callback URL (configure this in your identity provider): ${baseUrl}/${callbackPath}`
)
return true
} catch (error) {
logger.error('❌ Failed to register SSO provider:', {
error: getErrorMessage(error, 'Unknown error'),
errorType: typeof error,
errorDetails: JSON.stringify(error),
stack: error instanceof Error ? error.stack : undefined,
})
return false
} finally {
try {
await postgresClient.end({ timeout: 5 })
} catch {}
}
}
async function main() {
console.log('🔐 Direct Database SSO Registration Script (Better Auth Best Practice)')
console.log('====================================================================')
console.log('This script directly inserts SSO provider records into the database.')
console.log("It follows Better Auth's exact registerSSOProvider logic.\n")
const success = await registerSSOProvider()
if (success) {
console.log('🎉 SSO setup completed successfully!')
console.log()
console.log('Next steps:')
console.log('1. Configure the callback URL in your identity provider')
console.log('2. Restart your application if needed')
console.log('3. Users can now sign in with SSO!')
process.exit(0)
} else {
console.log('💥 SSO setup failed. Check the logs above for details.')
process.exit(1)
}
}
main().catch((error) => {
logger.error('Script execution failed:', { error })
process.exit(1)
})