pep8 fixes

lib/ansible/inventory/__init__.py

@@ -300,7 +300,7 @@ class Inventory(object):
             groups = [ g.name for g in host.get_groups() if g.name != 'all' ]
             results['group_names'] = sorted(groups)
             vars.update(results)
-	else:
+        else:
             vars.update(host.get_variables())
         return vars
 

lib/ansible/playbook/play.py

@@ -123,7 +123,7 @@ class Play(object):
                     include_file = utils.template(self.basedir, tokens[0], mv)
                     data = utils.parse_yaml_from_file(utils.path_dwim(self.basedir, include_file))
                     for y in data:
-                         results.append(Task(self,y,module_vars=mv.copy()))
+                        results.append(Task(self,y,module_vars=mv.copy()))
             elif type(x) == dict:
                 task_vars = self.vars.copy()
                 results.append(Task(self,x,module_vars=task_vars))

lib/ansible/playbook/task.py

@@ -99,10 +99,10 @@ class Task(object):
 
         # delegate_to can use variables
         if not (self.delegate_to is None):
-	    self.delegate_to = utils.template(None, self.delegate_to, self.module_vars)
-	    # delegate_to: localhost should use local transport
-	    if self.delegate_to in ['127.0.0.1', 'localhost']:
-	        self.transport   = 'local'
+            self.delegate_to = utils.template(None, self.delegate_to, self.module_vars)
+            # delegate_to: localhost should use local transport
+            if self.delegate_to in ['127.0.0.1', 'localhost']:
+                self.transport   = 'local'
 
         # notified by is used by Playbook code to flag which hosts
         # need to run a notifier
@@ -195,37 +195,37 @@ class Task(object):
         # when: str $x != $y
 
         if type(expression) not in [ str, unicode ]:
-             raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
+            raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
         tokens = expression.split()
         if len(tokens) < 2:
-             raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
+            raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
 
         # when_set / when_unset
         if tokens[0] in [ 'set', 'unset' ]:
-             if len(tokens) != 2:
-                 raise errors.AnsibleError("usage: when: <set|unset> <$variableName>")
-             return "is_%s('%s')" % (tokens[0], tokens[1])
+            if len(tokens) != 2:
+                raise errors.AnsibleError("usage: when: <set|unset> <$variableName>")
+            return "is_%s('%s')" % (tokens[0], tokens[1])
 
         # when_integer / when_float / when_string
         elif tokens[0] in [ 'integer', 'float', 'string' ]:
-             cast = None
-             if tokens[0] == 'integer':
-                 cast = 'int'
-             elif tokens[0] == 'string':
-                 cast = 'str'
-             elif tokens[0] == 'float':
-                 cast = 'float'
-             tcopy = tokens[1:]
-             for (i,t) in enumerate(tokens[1:]):
-                 if t.find("$") != -1:
-                     # final variable substitution will happen in Runner code
-                     tcopy[i] = "%s('%s')" % (cast, t)
-                 else:
-                     tcopy[i] = t
-             return " ".join(tcopy)
+            cast = None
+            if tokens[0] == 'integer':
+                cast = 'int'
+            elif tokens[0] == 'string':
+                cast = 'str'
+            elif tokens[0] == 'float':
+                cast = 'float'
+            tcopy = tokens[1:]
+            for (i,t) in enumerate(tokens[1:]):
+                if t.find("$") != -1:
+                    # final variable substitution will happen in Runner code
+                    tcopy[i] = "%s('%s')" % (cast, t)
+                else:
+                    tcopy[i] = t
+            return " ".join(tcopy)
  
         else:
-             raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
+            raise errors.AnsibleError("invalid usage of when_ operator: %s" % expression)
  
 
 

lib/ansible/runner/__init__.py

@@ -369,7 +369,7 @@ class Runner(object):
         conn = None
         actual_host = inject.get('ansible_ssh_host', host)
         actual_port = port
-        if self.transport in ['paramiko', 'ssh' ]:
+        if self.transport in [ 'paramiko', 'ssh' ]:
             actual_port = inject.get('ansible_ssh_port', port)
 
         # the delegated host may have different SSH port configured, etc

lib/ansible/utils.py

@@ -142,10 +142,13 @@ def is_failed(result):
     return ((result.get('rc', 0) != 0) or (result.get('failed', False) in [ True, 'True', 'true']))
 
 def check_conditional(conditional):
+
     def is_set(var):
         return not var.startswith("$")
+
     def is_unset(var):
         return var.startswith("$")
+
     return eval(conditional.replace("\n", "\\n"))
 
 def is_executable(path):

library/cron

@@ -154,7 +154,7 @@ def add_job(name,job,tmpfile):
 def update_job(name,job,tmpfile):
     return _update_job(name,job,tmpfile,do_add_job)
 
-def do_add_job (lines, comment, job):
+def do_add_job(lines, comment, job):
     lines.append(comment)
     lines.append(job)
 

library/fireball

@@ -77,7 +77,7 @@ syslog.openlog('ansible-%s' % os.path.basename(__file__))
 PIDFILE = os.path.expanduser("~/.fireball.pid")
 
 def log(msg):
-   syslog.syslog(syslog.LOG_NOTICE, msg)
+    syslog.syslog(syslog.LOG_NOTICE, msg)
 
 if os.path.exists(PIDFILE):
     try:
@@ -92,17 +92,17 @@ if os.path.exists(PIDFILE):
 
 HAS_ZMQ = False
 try:
-   import zmq
-   HAS_ZMQ = True
+    import zmq
+    HAS_ZMQ = True
 except ImportError:
-   pass
+    pass
 
 HAS_KEYCZAR = False
 try:
-   from keyczar.keys import AesKey
-   HAS_KEYCZAR = True
+    from keyczar.keys import AesKey
+    HAS_KEYCZAR = True
 except ImportError:
-   pass
+    pass
 
 # NOTE: this shares a fair amount of code in common with async_wrapper, if async_wrapper were a new module we could move
 # this into utils.module_common and probably should anyway
@@ -163,9 +163,9 @@ def command(data):
   
 def fetch(data):
     if 'data' not in data:
-       return dict(failed=True, msg='internal error: data is required')
+        return dict(failed=True, msg='internal error: data is required')
     if 'in_path' not in data:
-       return dict(failed=True, msg='internal error: out_path is required')
+        return dict(failed=True, msg='internal error: out_path is required')
 
     fh = open(data['in_path'])
     data = fh.read()

library/lineinfile

@@ -157,12 +157,14 @@ def absent(module, dest, regexp, backup):
     f.close()
     cre = re.compile(regexp)
     found = []
+
     def matcher(line):
         if cre.search(line):
             found.append(line)
             return False
         else:
             return True
+
     lines = filter(matcher, lines)
     changed = len(found) > 0
     if changed:

library/mysql_user

@@ -176,7 +176,7 @@ def privileges_get(cursor, user,host):
         privileges = res.group(1).split(", ")
         privileges = ['ALL' if x=='ALL PRIVILEGES' else x for x in privileges]
         if "WITH GRANT OPTION" in res.group(4):
-          privileges.append('GRANT')
+            privileges.append('GRANT')
         db = res.group(2).replace('`', '')
         output[db] = privileges
     return output
@@ -213,8 +213,7 @@ def privileges_grant(cursor, user,host,db_table,priv):
     priv_string = ",".join(filter(lambda x: x != 'GRANT', priv))
     query = "GRANT %s ON %s TO '%s'@'%s'" % (priv_string,db_table,user,host)
     if 'GRANT' in priv:
-      query = query + " WITH GRANT OPTION"
-    
+        query = query + " WITH GRANT OPTION"
     cursor.execute(query)
 
 def load_mycnf():

library/postgresql_db

@@ -149,7 +149,7 @@ def main():
     # To use defaults values, keyword arguments must be absent, so 
     # check which values are empty and don't include in the **kw
     # dictionary
-    params_map =  {
+    params_map = {
         "login_host":"host",
         "login_user":"user",
         "login_password":"password",

library/postgresql_user

@@ -379,7 +379,7 @@ def main():
     # To use defaults values, keyword arguments must be absent, so
     # check which values are empty and don't include in the **kw
     # dictionary
-    params_map =  {
+    params_map = {
         "login_host":"host",
         "login_user":"user",
         "login_password":"password",

library/setup

@@ -853,19 +853,19 @@ def run_setup(module):
     # templating w/o making a nicer key for it (TODO)
 
     if os.path.exists("/usr/bin/ohai"):
-       cmd = subprocess.Popen("/usr/bin/ohai", shell=True,
-           stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-       out, err = cmd.communicate()
-       ohai = True
-       try:
-           ohai_ds = json.loads(out)
-       except:
-           ohai = False
-       if ohai:
-           for (k,v) in ohai_ds.items():
-               if type(v) == str or type(v) == unicode:
-                   k2 = "ohai_%s" % k.replace('-', '_')
-                   setup_options[k2] = v
+        cmd = subprocess.Popen("/usr/bin/ohai", shell=True,
+            stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        out, err = cmd.communicate()
+        ohai = True
+        try:
+            ohai_ds = json.loads(out)
+        except:
+            ohai = False
+        if ohai:
+            for (k,v) in ohai_ds.items():
+                if type(v) == str or type(v) == unicode:
+                    k2 = "ohai_%s" % k.replace('-', '_')
+                    setup_options[k2] = v
 
     setup_result = {}
     setup_result['ansible_facts'] = setup_options