Add Email-Forwarder watch container

backend/07-migrate.go

@@ -21,7 +21,10 @@ import (
 //
 // name = Konto-Name oder "all". watch = true -> Delta-Schleife bis Abbruch
 // (Cutover-Fenster), sonst einmaliger Durchlauf.
-func RunMigration(name string, watch bool) error {
+func RunMigration(name string, watch bool, interval time.Duration) error {
+	if interval <= 0 {
+		interval = 60 * time.Second
+	}
 	for {
 		var accounts []Account
 		var err error
@@ -32,21 +35,29 @@ func RunMigration(name string, watch bool) error {
 			a, err = GetAccount(name)
 			accounts = []Account{a}
 		}
-		if err != nil {
+		if err != nil && !watch {
 			return err
 		}
+		if err != nil {
+			log.Printf("watch load accounts failed: %v", err)
+		} else {
 			for _, a := range accounts {
 				if !a.Active {
 					continue
 				}
 				if err := migrateAccount(a); err != nil {
+					if !watch {
 						return err
 					}
+					log.Printf("watch migration failed for %s: %v", a.Name, err)
+				}
+			}
 		}
 		if !watch {
 			return nil
 		}
-		time.Sleep(60 * time.Second)
+		log.Printf("watch sleeping %s", interval)
+		time.Sleep(interval)
 	}
 }
 

deploy/goldpi-test-container/email-forwarder-pod/01-install-Email-Forwarder-Pod.sh

@@ -31,6 +31,7 @@ install -m0644 "$APP_DIR/Containerfile" "$APP_DIR/build/Containerfile"
 
 podman build -t "$IMAGE_NAME" -f "$APP_DIR/build/Containerfile" "$APP_DIR/build"
 
+podman rm -f "${WATCH_CONTAINER_NAME:-email-forwarder-watch}" >/dev/null 2>&1 || true
 podman rm -f "$CONTAINER_NAME" >/dev/null 2>&1 || true
 podman pod rm -f "$POD_NAME" >/dev/null 2>&1 || true
 podman pod create --name "$POD_NAME" --network "$NETWORK" -p "$HOST_BIND:$APP_PORT:$APP_PORT" >/dev/null
@@ -40,6 +41,14 @@ podman run -d --name "$CONTAINER_NAME" --pod "$POD_NAME" \
   -v "$APP_DIR/backup:/app/backup:Z" \
   "$IMAGE_NAME" >/dev/null
 
+if [ -n "${WATCH_ACCOUNT:-}" ]; then
+  podman run -d --name "${WATCH_CONTAINER_NAME:-email-forwarder-watch}" --pod "$POD_NAME" \
+    --restart=unless-stopped \
+    -v "$APP_DIR/data:/app/data:Z" \
+    -v "$APP_DIR/backup:/app/backup:Z" \
+    "$IMAGE_NAME" --run "$WATCH_ACCOUNT" --watch --watch-interval "${WATCH_INTERVAL:-60s}" >/dev/null
+fi
+
 for _ in {1..20}; do
   if curl -fsS "http://$HOST_BIND:$APP_PORT/" >/dev/null 2>&1; then
     echo "Email-Forwarder reachable at http://$HOST_BIND:$APP_PORT/"

deploy/goldpi-test-container/email-forwarder-pod/05-uninstall-Email-Forwarder-Pod.sh

@@ -5,6 +5,7 @@ set -a
 source ./config.env
 set +a
 
+podman rm -f "${WATCH_CONTAINER_NAME:-email-forwarder-watch}" >/dev/null 2>&1 || true
 podman rm -f "$CONTAINER_NAME" >/dev/null 2>&1 || true
 podman pod rm -f "$POD_NAME" >/dev/null 2>&1 || true
 echo "Runtime removed. Persistent data kept at $APP_DIR/data and $APP_DIR/backup"

deploy/goldpi-test-container/email-forwarder-pod/config.env

@@ -1,10 +1,13 @@
 SERVICE_NAME=Email-Forwarder
 POD_NAME=email-forwarder-pod
 CONTAINER_NAME=email-forwarder
+WATCH_CONTAINER_NAME=email-forwarder-watch
 IMAGE_NAME=localhost/email-forwarder:test
 NETWORK=base-net
 HOST_BIND=127.0.0.1
 APP_PORT=8087
+WATCH_ACCOUNT=codex-to-vdevop03
+WATCH_INTERVAL=60s
 BUILD_SRC=/mnt/DATA/Build/Email-Forwarder
 DEVOP_CONTAINER=DevOp-Pod-build
 APP_DIR=/mnt/DATA/Containers/Test-Container/Email-Forwarder-Pod

main.go

@@ -7,6 +7,7 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"time"
 
 	"emailforwarder/backend"
 )
@@ -17,6 +18,7 @@ var frontend embed.FS
 func main() {
 	runOnce := flag.String("run", "", "einen Umzugs-Job einmalig ausfuehren (Konto-Name oder 'all'), ohne Web-UI")
 	watch := flag.Bool("watch", false, "Delta-Sync in Schleife bis Stop (Cutover-Fenster)")
+	watchInterval := flag.Duration("watch-interval", 60*time.Second, "Pause zwischen Watch-Durchlaeufen")
 	seedAccount := flag.String("seed-account", "", "Konto aus lokaler JSON-Datei in die DB schreiben (nur CLI/Test)")
 	checkAccount := flag.String("check-account", "", "Konto-Logins pruefen und INBOX zaehlen, ohne zu kopieren")
 	flag.Parse()
@@ -42,7 +44,7 @@ func main() {
 
 	// CLI-Modus: ohne Web laufen lassen (Cronjob / Cutover).
 	if *runOnce != "" {
-		must(backend.RunMigration(*runOnce, *watch))
+		must(backend.RunMigration(*runOnce, *watch, *watchInterval))
 		return
 	}