Fix retention period of child files

Cosmetic changes

clean-backups.py

@@ -9,6 +9,79 @@ default_daily = 7
 default_weekly = 4
 default_monthly = 3
 
+class backupFile():
+    def __init__(self, daily, weekly, monthly, path = None, dateformat = "%Y%m%d") -> None:
+        self.path = path
+        self.daily = daily
+        self.weekly = weekly
+        self.monthly = monthly
+        self.dateformat = dateformat
+        curr_date = date.today() # Maybe this will be used to specify date as starting point...
+        if self.path == None:
+            self.filename = None
+        else:
+            self.filename = os.path.basename(path)
+        dates = []
+
+        # Daily
+        for i in range(0, daily):
+            day = curr_date - timedelta(days = i)
+            dates.append(day)
+        # Weekly
+        monday = curr_date - timedelta(days=date.weekday(curr_date))
+        for i in range(0,weekly):
+            day = monday - timedelta( days = (i * 7))
+            if day not in dates:
+                dates.append(day)
+        # Monthly
+        day = curr_date.replace(day=1)
+        for i in range(0,monthly):
+            if day not in dates:
+                dates.append(day)
+            day = (day - timedelta(days=1)).replace(day=1)
+        self.dates = dates
+
+    def newFile(self, path, daily = None, weekly = None, monthly = None, dateformat = None):
+        if daily == None: daily = self.daily
+        if weekly == None: weekly = self.weekly
+        if monthly == None: monthly = self.monthly
+        if dateformat == None: dateformat = self.dateformat
+        newfile = backupFile(daily, weekly, monthly, path)
+        return(newfile)
+
+    def __str__(self):
+        val = "<{path}>".format(
+            path = self.path,
+        )
+        return(val)
+
+    def needRemove(self):
+        if self.filename == None:
+            need_remove = False
+        else:
+            need_remove = True
+            for date in self.dates:
+                if date.strftime(self.dateformat) in self.filename:
+                    need_remove = False
+                    break
+        return(need_remove)
+    
+    def remove(self, force = False):
+        print("Removing {file}...".format(file = self))
+        # Check force option
+        if force:
+            os.unlink(self.path)
+        else:
+            # Remove interactively
+            print("Are you sure? (y/n) ", end="")
+            answer = input()
+            if answer == "y":
+                os.unlink(self.path)
+    
+    def removeIfNeeded(self, force = False):
+        if self.needRemove():
+            self.remove(force = force)
+
 # Argument parser
 parser = argparse.ArgumentParser(description="Cleanup old backups")
 # path argument
@@ -63,80 +136,6 @@ monthly = args.monthly
 force = args.force
 directory = args.path[0]
 
-class backupFile():
-    def __init__(self, daily, weekly, monthly, path = None, dateformat = "%Y%m%d", dates = None,) -> None:
-        self.path = path
-        self.daily = daily
-        self.weekly = weekly
-        self.monthly = monthly
-        self.dateformat = dateformat
-        curr_date = date.today() # Maybe this will be used to specify date as starting point...
-        if self.path == None:
-            self.filename = None
-        else:
-            self.filename = os.path.basename(path)
-        if dates == None:
-            dates = []
-
-            # Daily
-            for i in range(0, daily):
-                day = curr_date - timedelta(days = i)
-                dates.append(day)
-            # Weekly
-            monday = curr_date - timedelta(days=date.weekday(curr_date))
-            for i in range(0,weekly):
-                day = monday - timedelta( days = (i * 7))
-                if day not in dates:
-                    dates.append(day)
-            # Monthly
-            day = curr_date.replace(day=1)
-            for i in range(0,monthly):
-                if day not in dates:
-                    dates.append(day)
-                day = (day - timedelta(days=1)).replace(day=1)
-        self.dates = dates
-
-    def newFile(self, path, daily = None, weekly = None, monthly = None, dateformat = None):
-        if daily == None: daily = self.daily
-        if weekly == None: weekly = self.weekly
-        if monthly == None: monthly = self.monthly
-        if dateformat == None: dateformat = self.dateformat
-        newfile = backupFile(daily, weekly, monthly, path, dates = self.dates)
-        return(newfile)
-
-    def __str__(self):
-        val = "<{path}>".format(
-            path = self.path,
-        )
-        return(val)
-
-    def needRemove(self):
-        if self.filename == None:
-            need_remove = False
-        else:
-            need_remove = True
-            for date in self.dates:
-                if date.strftime(self.dateformat) in self.filename:
-                    need_remove = False
-                    break
-        return(need_remove)
-    
-    def remove(self, force = False):
-        print("Removing {file}...".format(file = self))
-        # Check force option
-        if force:
-            os.unlink(self.path)
-        else:
-            # Remove interactively
-            print("Are you sure? (y/n) ", end="")
-            answer = input()
-            if answer == "y":
-                os.unlink(self.path)
-    
-    def removeIfNeeded(self, force = False):
-        if self.needRemove():
-            self.remove(force = force)
-
 # File processing
 files = backupFile(daily = daily, weekly = weekly, monthly = monthly)
 # Generate file list with full paths