make State.py get return all state if no key provided

Author: timvaillancourt

mongodb_consistent_backup/Rotate.py

@@ -17,7 +17,7 @@ def __init__(self, config, state_root, state_bkp):
         self.max_backups = self.config.rotate.max_backups
         self.max_days    = self.config.rotate.max_days
 
-        self.latest   = state_bkp.state
+        self.latest   = state_bkp.get()
         self.previous = None
         self.backups  = self.backups_by_unixts()
 

mongodb_consistent_backup/State.py

@@ -53,9 +53,10 @@ def load(self, load_one=False, filename=None):
             if f:
                 f.close()
 
-    def get(self, key):
+    def get(self, key=None):
         if key in self.state:
             return self.state[key]
+        return self.state
 
     def set(self, name, summary):
         self.state[name] = summary