first install

.gitignore

@@ -1 +1,2 @@
-/venv
+/venv
+/filecache

app.py

@@ -7,12 +7,12 @@ import mimetypes
 from datetime import datetime
 from urllib.parse import unquote
 import diskcache
-cache = diskcache.Cache('./filecache', size_limit= 124**3)  # 124MB limit
+cache = diskcache.Cache('./filecache', size_limit= 32 * 1024**3)  # 32 GB limit
 
 app = Flask(__name__)
 
 # Use a raw string for the UNC path.
-app.config['MP3_ROOT'] = r'\\192.168.10.10\docker2\sync-bethaus\syncfiles\folders'
+app.config['MP3_ROOT'] = r'/mp3_root'
 app.config['SECRET_KEY'] = os.urandom(24) 
 app.config['ALLOWED_SECRETS'] = {
     'test': datetime(2026, 3, 31, 23, 59, 59),

check_ssh_tunnel.sh

@@ -1,19 +1,62 @@
-# SSH Tunnel Check Script (batch script for cron)
-# Add to cron: */5 * * * * /path/to/check_ssh_tunnel.sh
-
-# --- Script to ensure SSH Tunnel is active ---
-
 #!/bin/bash
 
-SSH_USER="your_ssh_user"
+# SSH and NFS Tunnel Configuration
-SSH_SERVER="ssh-server-address"
+SSH_USER="root"
-LOCAL_PORT="2049"
+SSH_SERVER="bethaus-speyer.de"
-REMOTE_NFS_SERVER="nfs-server-address"
+SSH_SERVER_PORT=1122    # Remote SSH server SSH port
+LOCAL_PORT=2022         # Local port for NFS tunnel
+REMOTE_NFS_PORT=2049    # Remote NFS server port
+MOUNT_POINT="/mnt/app.bethaus/Gottesdienste Speyer"
+NFS_SHARE="/volume1/Aufnahme-stereo/010 Gottesdienste ARCHIV"
 
-# Check if tunnel is active
+# Function to check if the SSH tunnel is active
-if ! nc -z localhost $LOCAL_PORT; then
+is_tunnel_active() {
-  echo "SSH Tunnel is down! Reconnecting..."
+    timeout 1 bash -c "</dev/tcp/localhost/${LOCAL_PORT}" &>/dev/null
-  ssh -f -N -L ${LOCAL_PORT}:$SSH_SERVER:2049 ${SSH_USER}@${SSH_SERVER}
+}
+
+# Function to check if the NFS share is mounted
+is_nfs_mounted() {
+    mount | grep -q "${MOUNT_POINT}"
+}
+
+# Restart the SSH tunnel if it's not running
+if ! is_tunnel_active; then
+    echo "[INFO] SSH Tunnel is down. Attempting to reconnect..."
+
+    ssh -f -N -L "${LOCAL_PORT}:localhost:${REMOTE_NFS_PORT}" \
+        -o ExitOnForwardFailure=yes \
+        -p "${SSH_SERVER_PORT}" \
+        "${SSH_USER}@${SSH_SERVER}"
+
+    if is_tunnel_active; then
+        echo "[SUCCESS] SSH Tunnel established on local port ${LOCAL_PORT}, forwarding to remote NFS port ${REMOTE_NFS_PORT}."
+    else
+        echo "[ERROR] Failed to establish SSH tunnel!"
+        exit 1
+    fi
 else
-  echo "SSH Tunnel is active."
+    echo "[INFO] SSH Tunnel is already active on port ${LOCAL_PORT}."
-fi
+fi
+
+# Ensure mount point exists
+if [ ! -d "${MOUNT_POINT}" ]; then
+    echo "[INFO] Creating mount point: ${MOUNT_POINT}"
+    sudo mkdir -p "${MOUNT_POINT}"
+fi
+
+# Mount the NFS share if it's not already mounted
+if ! is_nfs_mounted; then
+    echo "[INFO] NFS is not mounted. Attempting to mount..."
+
+    sudo mount -t nfs -o port=${LOCAL_PORT},nolock,soft 127.0.0.1:"${NFS_SHARE}" "${MOUNT_POINT}"
+
+    if is_nfs_mounted; then
+        echo "[SUCCESS] NFS mounted successfully at ${MOUNT_POINT}."
+    else
+        echo "[ERROR] Failed to mount NFS share!"
+        exit 1
+    fi
+else
+    echo "[INFO] NFS is already mounted at ${MOUNT_POINT}."
+fi
+

docker-compose.yml

@@ -1,29 +1,20 @@
 services:
   flask-app:
     image: python:3.11-slim
-    container_name: flask-app
+    container_name: bethaus-app
     restart: always
     working_dir: /app
     volumes:
       - ./:/app
-      - filecache:/app/filecache
+      - ./filecache:/app/filecache
-      - templates:/app/templates
+      - ./templates:/app/templates
-      - mp3_root:/mp3_root
+      - /mnt/app.bethaus:/mp3_root:ro
     environment:
       - FLASK_APP=app.py
       - FLASK_RUN_HOST=0.0.0.0
+      - FLASK_ENV=production
       - MP3_ROOT=/mp3_root
     ports:
       - "5000:5000"
     command: >
-      sh -c "pip install flask pillow diskcache && flask run"
+      sh -c "pip install -r requirements.txt && flask run"
-
-volumes:
-  filecache:
-  templates:
-  mp3_root:
-    driver: local
-    driver_opts:
-      type: nfs
-      o: addr=127.0.0.1,rw,nolock,soft
-      device: ":/path/to/your/nfs/export"

requirements.txt

@@ -0,0 +1,3 @@
+flask
+pillow
+diskcache