remove last remnants of Paths, now only 1 directory per path AND created a new db-container subdir that takes the latest postgres image and adds a crontab / uses cron to run a bkup_users.sh script that dumps the person, refimg and linkage table so that if we ever blow the DB away, we dont lose the users

pa_job_manager.py

@@ -2245,7 +2245,10 @@ def ReloadMetadata(job):
         match=re.search( '(\d+)_([^_]+)', fname )
         face_id=match.group(1)
         person_tag=match.group(2)
-        p = session.query(Person).filter(Person.tag==person_tag).one()
+        p = session.query(Person).filter(Person.tag==person_tag).first()
+        if not p:
+            print( f"There is a metadata override on the file system for person: {person_tag} - but they are no longer in the DB - skip" )
+            continue
         face_data=GetFaceInMetadata(fname)
         if DEBUG:
             print( f"Found metadata showing Override match for person: {person_tag}" )