[mod] e-mails plus explicites (titre + motif erreur)

src/lib/watcherLoop.ts

@@ -6,10 +6,9 @@ export function watcherLoop(
   onConnectionClosed: () => Promise<void>,
   reconnectionDelays: number[],
   onStart: () => Promise<void>,
-  onDisconnection: (waitingDelay: number) => Promise<void>,
+  onDisconnection: (waitingDelay: number, error: any) => Promise<void>,
   onRestart: () => Promise<void>,
   onRestartSuccess: () => Promise<void>,
-  onError: (e: Error) => Promise<void>,
 ): Watcher {
 
   let watcher: Watcher = new Watcher(name)
@@ -44,12 +43,11 @@ export function watcherLoop(
         await onConnectionClosed()
 
       } catch (e) {
-        await onError(e)
-        watcher.stateFailure(e && e.message || e)
+        watcher.stateFailure(e)
       }
       // Wait before reconnecting
       const waitingDelay = reconnectionDelays[Math.min(reconnectionDelays.length - 1, i)]
-      await onDisconnection(waitingDelay)
+      await onDisconnection(waitingDelay, watcher.error)
       await new Promise(resolve => setTimeout(resolve, waitingDelay))
       i++
     }