fixed bug

README.md

@@ -50,7 +50,8 @@ Deployment
 
 ### Deploy Pypi
 
-	$ python3 setup.py sdist bdist_wheel
+	$ pip install setuptools wheel twine
+	$ python setup.py sdist bdist_wheel
 	$ twine upload dist/netkiller-devops-x.x.x.tar.gz 
 
 Backup

netkiller/docker.py

@@ -436,9 +436,9 @@ def services(self, obj):
         if isinstance(obj, Services):
             if obj.dockerfile:
                 self.dockerfile[obj.name] = obj.dockerfile
-            # service = obj.service.copy()
+            service = obj.service.copy()
             # service = dict(obj.service)
-            service = copy.deepcopy(obj.service)
+            # service = copy.deepcopy(obj.service)
             # obj.dump()
             self.compose["services"].update(service)
             # print(self.compose["services"])
@@ -720,7 +720,7 @@ def __init__(self, env=None):
             self.env(env)
 
     def none(self):
-        cmd = "docker images|grep none|awk '{print $3}'|xargs docker rmi -f > /dev/null 2>&1"
+        cmd = "docker images|grep none|awk '{print $3}'|xargs -r docker rmi -f > /dev/null 2>&1"
         os.system(cmd)
         return self
 

setup.py

@@ -9,13 +9,13 @@
 
 setup(
     name="netkiller-devops",
-    version="0.7.2",
+    version="0.7.3",
     author="Neo Chen",
     author_email="netkiller@msn.com",
     description="DevOps of useful deployment and automation",
     long_description=long_description,
     long_description_content_type="text/markdown",
-    url="https://github.com/oscm/devops",
+    url="https://www.netkiller.cn",
     license="BSD",
     classifiers=[
         "Development Status :: 5 - Production/Stable",