Some pep8 changes

packstack/modules/ospluginutils.py

@@ -30,6 +30,7 @@ class NovaConfig(object):
         entry += "}"
         return entry
 
+
 class ManifestFiles(object):
     def __init__(self):
         self.filelist = []
@@ -46,10 +47,12 @@ class ManifestFiles(object):
         return [f for f in self.filelist]
 manifestfiles = ManifestFiles()
 
+
 def getManifestTemplate(template_name):
     with open(os.path.join(PUPPET_TEMPLATE_DIR, template_name)) as fp:
         return fp.read() % controller.CONF
 
+
 def appendManifestFile(manifest_name, data, marker=''):
     if not os.path.exists(basedefs.PUPPET_MANIFEST_DIR):
         os.mkdir(basedefs.PUPPET_MANIFEST_DIR)
@@ -59,6 +62,7 @@ def appendManifestFile(manifest_name, data, marker=''):
         fp.write("\n")
         fp.write(data)
 
+
 def gethostlist(CONF):
     hosts = []
     for key, value in CONF.items():

packstack/plugins/puppet_950.py

@@ -23,6 +23,7 @@ logging.debug("plugin %s loaded", __name__)
 PUPPETDIR = os.path.abspath(os.path.join(basedefs.DIR_PROJECT_DIR, 'puppet'))
 MODULEDIR = os.path.join(PUPPETDIR, "modules")
 
+
 def initConfig(controllerObject):
     global controller
     controller = controllerObject
@@ -53,17 +54,20 @@ def initSequences(controller):
     ]
     controller.addSequence("Puppet", [], [], puppetsteps)
 
+
 def runCleanup():
     localserver = utils.ScriptRunner()
     localserver.append("rm -rf %s/*pp" % basedefs.PUPPET_MANIFEST_DIR)
     localserver.execute()
 
+
 def installpuppet():
     for hostname in gethostlist(controller.CONF):
         server = utils.ScriptRunner(hostname)
         server.append("rpm -q puppet || yum install -y puppet")
         server.execute()
 
+
 def copyPuppetModules():
     server = utils.ScriptRunner()
     tar_opts = ""
@@ -76,6 +80,7 @@ def copyPuppetModules():
         server.append("tar %s --dereference -czf - ../manifests | ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@%s tar -C %s -xzf -" % (tar_opts, hostname, basedefs.VAR_DIR))
     server.execute()
 
+
 def waitforpuppet(currently_running):
     while currently_running:
         for hostname, log in currently_running:
@@ -105,7 +110,8 @@ def applyPuppetManifest():
         lastmarker = marker
 
         for hostname in gethostlist(controller.CONF):
-            if "/%s_"%hostname not in manifest: continue
+            if "/%s_" % hostname not in manifest:
+                continue
 
             print "Applying " + manifest
             server = utils.ScriptRunner(hostname)