missing drives are shown red in table

dirkules/hardware/drive.py

@@ -61,6 +61,8 @@ def getAllDrives():
             # drive in db, update last visited
             drive = db.session.query(Drive).filter(Drive.serial == driveObj.serial).scalar()
             drive.last_update = current_time
+            if drive.missing:
+                drive.missing = False
             db.session.commit()
             pass
         else:
@@ -71,7 +73,11 @@ def getAllDrives():
     # check for old entries alias removed drives
     # old drive is list element
     old_drives = db.session.query(Drive).filter(Drive.last_update != current_time).all()
-    communicator.old_drive(old_drives[0])
+    if old_drives:
+        for drive in old_drives:
+            drive.missing = True
+            db.session.commit()
+        communicator.old_drive(old_drives)
 
 
 

dirkules/models.py

@@ -18,9 +18,10 @@ class Drive(db.Model):
     state = db.Column(db.String)
     smart = db.Column(db.Boolean)
     last_update = db.Column(DateTime)
+    missing = db.Column(db.Boolean)
     partitions = db.relationship('Partitions', order_by="Partitions.id", backref="drive", lazy="select")
 
-    def __init__(self, name, model, serial, size, rota, rm, hotplug, state, smart, time):
+    def __init__(self, name, model, serial, size, rota, rm, hotplug, state, smart, time, missing=False):
         self.name = name
         self.model = model
         self.serial = serial
@@ -31,6 +32,7 @@ class Drive(db.Model):
         self.state = state
         self.smart = smart
         self.last_update = time
+        self.missing = missing
 
     def __repr__(self):
         return self.name

dirkules/templates/drives.html

@@ -22,7 +22,11 @@
             <tbody>
             {% for drive in drives %}
                 <tr>
-                    <td class="collapsing"><i class="hdd icon"></i> {{ drive.name }}</td>
+                    {% if drive.missing %}
+                        <td class="collapsing error"><i class="attention icon"></i> Laufwerk nicht gefunden: {{ drive.name }}</td>
+                    {% else %}
+                        <td class="collapsing"><i class="hdd icon"></i> {{ drive.name }}</td>
+                    {% endif %}
                     <td>{{ drive.model }}</td>
                     <td class="right aligned">{{ drive.size|filesizeformat(true) }}</td>
                     {% if drive.smart %}