a

app/helper.py

@@ -4,10 +4,12 @@ from dataclasses import dataclass
 from abc import ABC
 from enum import Enum
 
+
 class ResultType(Enum):
     success = 0
     failure = 1
 
+
 def clone(repo):
     command = f"git clone {repo}"
     try:
@@ -16,14 +18,16 @@ def clone(repo):
         return False
     else:
         return True
-        
+
 
 def clone_common():
     return clone("https://code.ungleich.ch/ungleich-public/ucloud_common")
 
+
 def clone_etcd_wrapper():
     return clone("https://code.ungleich.ch/ahmedbilal/etcd3_wrapper")
 
+
 class Result(object):
     def __init__(self, _result, _type: ResultType, _op=""):
         self._type = _type
@@ -31,8 +35,7 @@ class Result(object):
         self._op = _op
         if self._type == ResultType.failure:
             print(self._op, "failed")
-            
-    
+
     def add(self, operation, **kwargs):
         if self._type == ResultType.success:
             r = operation(**kwargs)
@@ -42,11 +45,11 @@ class Result(object):
         else:
             print("Dependency not satisfied")
             exit(-1)
-    
-    
+
     def __repr__(self):
         return f"{self._type}, {self._result}"
 
+
 class Operation(ABC):
     pass
 
@@ -58,10 +61,11 @@ class GitOperation(object):
         try:
             output = subprocess.check_output(command.split(), cwd=path)
         except subprocess.CalledProcessError as e:
-            return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name) 
+            return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name)
         else:
             return Result(output, ResultType.success)
 
+
 class PipenvOperation(object):
     @staticmethod
     def install(path=".", package_name=None):
@@ -72,7 +76,7 @@ class PipenvOperation(object):
         try:
             output = subprocess.check_output(command.split(), cwd=path)
         except subprocess.CalledProcessError as e:
-            return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name) 
+            return Result(e, ResultType.failure, inspect.currentframe().f_code.co_name)
         else:
             return Result(output, ResultType.success)
 
@@ -98,6 +102,7 @@ def get_distro_name():
         distro_name = content[start:end]
     return distro_name
 
+
 class PackageManagementOperation(object):
     @staticmethod
     def install(package_name):
@@ -107,7 +112,7 @@ class PackageManagementOperation(object):
                 command = f"apk add {package_name}"
             else:
                 assert "Unknown Distro"
-            
+
             subprocess.check_output(command.split())
         except Exception as e:
             print(e)