Ran black formatter

app/specs/parser.py

@@ -37,10 +37,7 @@ def parse_specs_file(path: Path) -> List[Spec]:
         "destination": None,
         "limit": None,
         "volume": False,
-        "notify": {
-            "title": "Backup Notification",
-            "events": ["failure"]
-        }
+        "notify": {"title": "Backup Notification", "events": ["failure"]},
     }
 
     # Read YAML file
@@ -58,9 +55,11 @@ def parse_specs_file(path: Path) -> List[Spec]:
     specs = []
     # Check format for each spec
     for key in data["specs"]:
-        specs.append(Spec.from_dict(key, combine_with_skeleton(
-            data["specs"][key], spec_skel)
-        ))
+        specs.append(
+            Spec.from_dict(
+                key, combine_with_skeleton(data["specs"][key], spec_skel)
+            )
+        )
 
     return specs
 
@@ -95,20 +94,3 @@ def combine_with_skeleton(data: Dict, skel: Dict) -> Dict:
             data[key] = combine_with_skeleton(data[key], value)
 
     return data
-
-
-# Test cases
-if __name__ == "__main__":
-    d1 = {
-        "a": 5
-    }
-    s1 = {
-        "a": 7,
-        "b": 2
-    }
-    r1 = {
-        "a": 5,
-        "b": 2
-    }
-
-    assert combine_with_skeleton(d1, s1) == r1

app/specs/specs.py

@@ -1,4 +1,3 @@
-from pathlib import Path
 from datetime import datetime
 import requests
 import os
@@ -9,32 +8,32 @@ class Spec:
     __SKELETON = {}
 
     def __init__(self, name, destination, limit, title, events=None):
-        self.name        = name
+        self.name = name
         self.destination = Path(destination)
-        self.limit       = limit
-        self.title       = title
-        self.events      = [] if events is None else events
+        self.limit = limit
+        self.title = title
+        self.events = [] if events is None else events
 
     def to_dict(self):
         return {
             "name": self.name,
             "destination": str(self.destination),
             "limit": self.limit,
-            "notify": {
-                "title": self.title,
-                "events": self.events
-            }
+            "notify": {"title": self.title, "events": self.events},
         }
 
     def backup(self):
         raise NotImplementedError()
 
     def remove_redundant(self):
-        tarballs = sorted(self.destination.glob('*.tar.gz'),
-                          key=os.path.getmtime, reverse=True)
+        tarballs = sorted(
+            self.destination.glob("*.tar.gz"),
+            key=os.path.getmtime,
+            reverse=True,
+        )
 
         if len(tarballs) >= self.limit:
-            for path in tarballs[self.limit - 1:]:
+            for path in tarballs[self.limit - 1 :]:
                 path.unlink()
 
     def notify(self, status_code):
@@ -59,21 +58,16 @@ class Spec:
             return
 
         url = "https://maker.ifttt.com/trigger/{}/with/key/{}".format(
-            "phone_notifications",
-            key
+            "phone_notifications", key
         )
 
-        data = {
-            "value1": self.title,
-            "value2": message
-        }
+        data = {"value1": self.title, "value2": message}
 
         requests.post(url, data=data)
 
     def get_filename(self):
-        return '{}_{}.tar.gz'.format(
-            self.name,
-            datetime.now().strftime('%Y-%m-%d_%H-%M-%S')
+        return "{}_{}.tar.gz".format(
+            self.name, datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
         )
 
     @staticmethod
@@ -85,11 +79,12 @@ class Spec:
 
     @staticmethod
     def from_file(path: str):
-        with open(path, 'r') as yaml_file:
+        with open(path, "r") as yaml_file:
             data = yaml.load(yaml_file, Loader=yaml.Loader)
 
-        return [Spec.from_dict(name, info)
-                for name, info in data["specs"].items()]
+        return [
+            Spec.from_dict(name, info) for name, info in data["specs"].items()
+        ]
 
 
 class DirSpec(Spec):
@@ -103,8 +98,7 @@ class DirSpec(Spec):
 
         status_code = os.system(
             "tar -C '{}' -czf '{}' -- .".format(
-                self.source,
-                self.destination / self.get_filename()
+                self.source, self.destination / self.get_filename()
             )
         )
 
@@ -118,9 +112,10 @@ class DirSpec(Spec):
             data["destination"],
             data["limit"],
             data["notify"]["title"],
-            data["notify"]["events"]
+            data["notify"]["events"],
         )
 
+
 class VolumeSpec(Spec):
     def __init__(self, name, volume, destination, limit, title, events=None):
         super().__init__(name, destination, limit, title, events)
@@ -131,9 +126,7 @@ class VolumeSpec(Spec):
         status_code = os.system(
             "docker run --rm -v '{}:/from' -v '{}:/to' alpine:latest "
             "tar -C /from -czf '/to/{}' -- .".format(
-                self.volume,
-                self.destination,
-                self.get_filename()
+                self.volume, self.destination, self.get_filename()
             )
         )
 
@@ -145,5 +138,5 @@ class VolumeSpec(Spec):
             data["destination"],
             data["limit"],
             data["notify"]["title"],
-            data["notify"]["events"]
+            data["notify"]["events"],
         )