WIP on Prosody integration.

server/main.ts

@@ -1,26 +1,36 @@
 import { initSettings } from './lib/settings'
 import { initRouters } from './lib/routers/index'
-import type { Logger } from 'winston'
+import { ensureProsodyRunning, ensureProsodyNotRunning } from './lib/prosody/ctl'
 import decache from 'decache'
 
-let logger: Logger | undefined
+// FIXME: in Peertube <= 3.1.0, unregister don't have any parameter.
+// Using this global variable to fix this.
+let OPTIONS: RegisterServerOptions | undefined
 
 async function register (options: RegisterServerOptions): Promise<any> {
-  const { peertubeHelpers } = options
-
-  logger = peertubeHelpers.logger
+  OPTIONS = options
 
   await initSettings(options)
   await initRouters(options)
+
+  await ensureProsodyRunning(options)
 }
 
 async function unregister (): Promise<any> {
+  if (OPTIONS) {
+    try {
+      await ensureProsodyNotRunning(OPTIONS)
+    } catch (error) {
+      OPTIONS.peertubeHelpers.logger.error('Error when trying to unload Prosody: ' + (error as string))
+    }
+  }
+
   const module = __filename
-  logger?.info(`Unloading module ${module}...`)
+  OPTIONS?.peertubeHelpers.logger.info(`Unloading module ${module}...`)
   // In peertube <= 3.1.0 sub modules are not removed from require.cache
   decache(module)
-  logger?.info(`Successfully unloaded the module ${module}`)
-  logger = undefined
+  OPTIONS?.peertubeHelpers.logger.info(`Successfully unloaded the module ${module}`)
+  OPTIONS = undefined
 }
 
 module.exports = {