Formatting

diff --git a/sitarba b/sitarba
index 160f09b7f165bed39f915b78c00cd6d3ca7d65ee..c8f18e5dc58a198c3cc9844c303c7e1a5c870727 100755 (executable)
--- a/sitarba
+++ b/sitarba
@@ -50,7 +50,7 @@ class Epoch:
 
     def isRipe(self, oldest, now):
 
-        if self.unit==None:
+        if self.unit == None:
             return True
 
         delta = now-oldest
@@ -120,16 +120,16 @@ class Backup:
 
     @staticmethod
     def fromDirName(dirname):
-            [strdate, strtime, epoch, mode] = dirname.split("-")
+        [strdate, strtime, epoch, mode] = dirname.split("-")
 
-            if not mode in Modes:
-                raise ValueError("Invalid mode: " + mode)
+        if not mode in Modes:
+            raise ValueError("Invalid mode: " + mode)
 
-            date = datetime.datetime(int(strdate[0:4]),
-                    int(strdate[4:6]), int(strdate[6:8]),\
-                    int(strtime[0:2]), int(strtime[2:4]))
+        date = datetime.datetime(int(strdate[0:4]),
+                int(strdate[4:6]), int(strdate[6:8]),\
+                int(strtime[0:2]), int(strtime[2:4]))
 
-            return Backup(date, epoch, mode)
+        return Backup(date, epoch, mode)
 
     def __repr__(self):
         return "[date: " + self.date.ctime() + \
@@ -183,7 +183,7 @@ class Config:
         self.sets = []
         self.checksum = None
         self.lastchecksum = None
-        self.epochs = Epochs = { "sporadic" : Epoch() }
+        self.epochs = { "sporadic" : Epoch() }
 
 
     def __repr__(self):
@@ -206,15 +206,15 @@ class Config:
 
     def _read_global(self, config, sec):
         for opt in config.options(sec):
-            if opt=="backupdir":
+            if opt == "backupdir":
                 self.backupdir = config.get(sec, opt)
                 if not os.path.isdir(self.backupdir):
                     raise Config.ReadError("Backupdir '{0}' does not exist.".format(self.backupdir))
-            elif opt=="format":
+            elif opt == "format":
                 self.format = config.get(sec, opt)
                 if not self.format in Config.formats:
                     raise Config.ReadError("Invalid 'format' given.")
-            elif opt=="tarbin":
+            elif opt == "tarbin":
                 self.tarbin = config.get(sec, opt)
                 if not os.path.isfile(self.tarbin):
                     raise Config.ReadError("Tar binary '{0}' does not exist.".format(self.tarbin))
@@ -237,7 +237,7 @@ class Config:
             e.unit = name
 
         for opt in config.options(sec):
-            if opt=="numkeeps":
+            if opt == "numkeeps":
                 try:
                     e.numkeeps = int(config.getint(sec, opt))
                 except ValueError:
@@ -245,16 +245,16 @@ class Config:
                 if e.numkeeps <= 0:
                     raise Config.ReadError("Non-positive numkeeps '{0}' given.".format(e.numkeeps))
 
-            elif opt=="mode":
+            elif opt == "mode":
                 e.mode = config.get(sec, opt)
                 if not e.mode in Modes:
                     raise Config.ReadError("Invalid mode '{0}'.".format(e.mode))
 
-            elif opt=="timespan":
+            elif opt == "timespan":
                 if name in Epoch.units:
                     raise Config.ReadError("The time delta of a standard epoch " + \
                             "is not supposed to be redefined. ")
-                td = config.get(sec,opt)
+                td = config.get(sec, opt)
                 try:
                     mult, unit = Epoch.parseTimedelta(td)
                     e.unit = unit
@@ -288,7 +288,7 @@ class Config:
             if opt.startswith("dir"):
                 dirs += [config.get(sec, opt)]
             elif opt.startswith("exclude"):
-                excludes += [config.get(sec,opt)]
+                excludes += [config.get(sec, opt)]
             else:
                 raise Config.ReadError("Unknown option '" + opt + "'.")
 
@@ -310,7 +310,7 @@ class Config:
 
         for sec in config.sections():
 
-            if sec=="global":
+            if sec == "global":
                 self._read_global(config, sec)
 
             elif sec.startswith("epoch "):
@@ -383,7 +383,7 @@ class BackupManager:
                 continue
 
             # Get backups of that epoch
-            byepoch = list(sorted( [ b for b in backups if b.epoch==e], \
+            byepoch = list(sorted( [ b for b in backups if b.epoch == e], \
                 key=lambda b: b.date))
 
             # If there are any, determine the latest
@@ -442,7 +442,7 @@ class BackupManager:
         # Read stdout and stderr of tarp
         errmsg = b""
         while tarp.poll() == None:
-            rd,wr,ex = select.select([tarp.stdout, tarp.stderr], [], [], 0.05)
+            rd, wr, ex = select.select([tarp.stdout, tarp.stderr], [], [], 0.05)
             if tarp.stdout in rd:
                 logging.debug( tarp.stdout.readline()[:-1].decode() )
             if tarp.stderr in rd:
@@ -485,7 +485,7 @@ class BackupManager:
         oldfullbackups = [ b for b in oldbackups if b.mode == "full" ]
 
         # No old full backups existing
-        if mode != "full" and len(oldfullbackups)==0:
+        if mode != "full" and len(oldfullbackups) == 0:
             logging.info("No full backups existing. Making a full backup.")
 
         # Checksum changed -> self.config file changed
@@ -597,7 +597,7 @@ class BackupManager:
                 try:
                     shutil.rmtree(os.path.join(basedir, d))
                 except OSError as e:
-                    logging.error("Error when removing '%s': %s" % (d,e.strerror) )
+                    logging.error("Error when removing '%s': %s" % (d, e.strerror) )
 
 
     def ask_user_yesno(self, question):
@@ -717,7 +717,7 @@ if __name__ == "__main__":
 
         logging.debug("Config: " + str(man.conf))
 
-        if epoch!=None and not epoch in man.conf.epochs.keys():
+        if epoch != None and not epoch in man.conf.epochs.keys():
             logging.error("Unknown epoch '" + epoch + "'.")
             exit(1)