autoclean hinzugefügt

dirkules/driveManagement/autoclean.py

@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+import subprocess
+from dirkules import db
+from dirkules.models import Cleaning
+
+
+def autoclean():
+    paths = []
+    paths.append("/media/data-raid/@dataDaniel/.recycle")
+    paths.append("/media/data-raid/@dataShare/.recycle")
+    for path in paths:
+        # remove all files older than 180 days
+        find = subprocess.Popen([
+            "find \"" + path +
+            "\" -type f -mtime +180 -delete -exec echo {} \\;"
+        ],
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE,
+                                shell=True,
+                                universal_newlines=True)
+        out, err = find.communicate()
+        if "/" not in out:
+            for element in out:
+                db.session.add(Cleaning(element))
+            db.session.commit()
+        # remove all empty folders
+        subprocess.run(
+            "find \"" + path + "\" -type d -empty -exec rmdir {} +",
+            shell=True)

dirkules/models.py

@@ -1,7 +1,8 @@
 from dirkules import db
-from sqlalchemy import Table, Column, Integer, ForeignKey
+from sqlalchemy import Table, Column, Integer, ForeignKey, DateTime
 from sqlalchemy.orm import relationship
 from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.sql import func
 
 
 class Drive(db.Model):
@@ -50,3 +51,13 @@ class Time(db.Model):
 
     def __init__(self, desc):
         self.desc = desc
+
+
+class Cleaning(db.Model):
+    __tablename__ = 'cleaning'
+    id = db.Column(db.Integer, primary_key=True)
+    event = db.Column(db.String)
+    time = db.Column(db.DateTime(timezone=True), default=func.now())
+
+    def __init__(self, event):
+        self.event = event