Possibility to configure an OpenID Connect provider on the instance level WIP (#128).

server/lib/diagnostic/external-auth-custom-oidc.ts

@@ -0,0 +1,39 @@
+import type { RegisterServerOptions } from '@peertube/peertube-types'
+import { newResult, TestResult } from './utils'
+import { ExternalAuthOIDC } from '../external-auth/oidc'
+
+export async function diagExternalAuthCustomOIDC (test: string, _options: RegisterServerOptions): Promise<TestResult> {
+  const result = newResult(test)
+  result.label = 'Test External Auth Custom OIDC'
+  result.next = 'everything-ok'
+
+  try {
+    const oidc = ExternalAuthOIDC.singleton()
+
+    if (oidc.isDisabledBySettings()) {
+      result.ok = true
+      result.messages.push('Feature disabled in plugins settings.')
+      return result
+    }
+
+    const errors = await oidc.check()
+    if (errors.length) {
+      result.messages.push({
+        level: 'error',
+        message: 'The ExternalAuthOIDC singleton got some errors:'
+      })
+      result.messages.push(...errors)
+      return result
+    }
+  } catch (err) {
+    result.messages.push({
+      level: 'error',
+      message: 'Error while retrieving the ExternalAuthOIDC singleton:' + (err as string)
+    })
+    return result
+  }
+
+  result.ok = true
+  result.messages.push('Configuration OK.')
+  return result
+}

server/lib/diagnostic/index.ts

@@ -4,6 +4,7 @@ import { TestResult, newResult } from './utils'
 import { diagDebug } from './debug'
 import { diagProsody } from './prosody'
 import { diagVideo } from './video'
+import { diagExternalAuthCustomOIDC } from './external-auth-custom-oidc'
 import { helpUrl } from '../../../shared/lib/help'
 
 export async function diag (test: string, options: RegisterServerOptions): Promise<TestResult> {
@@ -17,6 +18,8 @@ export async function diag (test: string, options: RegisterServerOptions): Promi
     result = await diagVideo(test, options)
   } else if (test === 'prosody') {
     result = await diagProsody(test, options)
+  } else if (test === 'external-auth-custom-oidc') {
+    result = await diagExternalAuthCustomOIDC(test, options)
   } else if (test === 'everything-ok') {
     result = newResult(test)
     result.label = 'Everything seems fine'

server/lib/diagnostic/prosody.ts

@@ -236,6 +236,6 @@ export async function diagProsody (test: string, options: RegisterServerOptions)
   }
 
   result.ok = true
-  result.next = 'everything-ok'
+  result.next = 'external-auth-custom-oidc'
   return result
 }

server/lib/diagnostic/utils.ts

@@ -1,4 +1,4 @@
-type nextValue = 'backend' | 'debug' | 'webchat-video' | 'prosody' | 'everything-ok'
+type nextValue = 'backend' | 'debug' | 'webchat-video' | 'prosody' | 'external-auth-custom-oidc' | 'everything-ok'
 
 interface MessageWithLevel {
   level: 'info' | 'warning' | 'error'