Display parent role name of tasks in the name line

Fixes #4076

lib/ansible/playbook/play.py

@@ -286,13 +286,13 @@ class Play(object):
             if not os.path.isfile(task) and not os.path.isfile(handler) and not os.path.isfile(vars_file) and not os.path.isdir(library):
                 raise errors.AnsibleError("found role at %s, but cannot find %s or %s or %s or %s" % (role_path, task, handler, vars_file, library))
             if os.path.isfile(task):
-                nt = dict(include=pipes.quote(task), vars=role_vars, default_vars=default_vars)
+                nt = dict(include=pipes.quote(task), vars=role_vars, default_vars=default_vars, role_name=role['role'])
                 for k in special_keys:
                     if k in special_vars:
                         nt[k] = special_vars[k]
                 new_tasks.append(nt)
             if os.path.isfile(handler):
-                nt = dict(include=pipes.quote(handler), vars=role_vars)
+                nt = dict(include=pipes.quote(handler), vars=role_vars, role_name=role['role'])
                 for k in special_keys:
                     if k in special_vars:
                         nt[k] = special_vars[k]
@@ -356,7 +356,7 @@ class Play(object):
 
     # *************************************************
 
-    def _load_tasks(self, tasks, vars={}, default_vars={}, sudo_vars={}, additional_conditions=[], original_file=None):
+    def _load_tasks(self, tasks, vars={}, default_vars={}, sudo_vars={}, additional_conditions=[], original_file=None, role_name=None):
         ''' handle task and handler include statements '''
 
         results = []
@@ -403,7 +403,7 @@ class Play(object):
                         included_additional_conditions.insert(0, utils.compile_when_to_only_if("%s %s" % (k[5:], x[k])))
                     elif k == 'when':
                         included_additional_conditions.insert(0, utils.compile_when_to_only_if("jinja2_compare %s" % x[k]))
-                    elif k in ("include", "vars", "default_vars", "only_if", "sudo", "sudo_user"):
+                    elif k in ("include", "vars", "default_vars", "only_if", "sudo", "sudo_user", "role_name"):
                         continue
                     else:
                         include_vars[k] = x[k]
@@ -424,6 +424,10 @@ class Play(object):
                 if 'only_if' in x:
                     included_additional_conditions.append(x['only_if'])
 
+                new_role = None
+                if 'role_name' in x:
+                    new_role = x['role_name']
+
                 for item in items:
                     mv = task_vars.copy()
                     mv['item'] = item
@@ -436,9 +440,9 @@ class Play(object):
                     include_file = template(dirname, tokens[0], mv)
                     include_filename = utils.path_dwim(dirname, include_file)
                     data = utils.parse_yaml_from_file(include_filename)
-                    results += self._load_tasks(data, mv, default_vars, included_sudo_vars, included_additional_conditions, original_file=include_filename)
+                    results += self._load_tasks(data, mv, default_vars, included_sudo_vars, included_additional_conditions, original_file=include_filename, role_name=new_role)
             elif type(x) == dict:
-                results.append(Task(self,x,module_vars=task_vars,default_vars=default_vars,additional_conditions=additional_conditions))
+                results.append(Task(self,x,module_vars=task_vars,default_vars=default_vars,additional_conditions=additional_conditions,role_name=role_name))
             else:
                 raise Exception("unexpected task type")
 

lib/ansible/playbook/task.py

@@ -41,7 +41,7 @@ class Task(object):
          'any_errors_fatal', 'changed_when', 'failed_when', 'always_run'
     ]
 
-    def __init__(self, play, ds, module_vars=None, default_vars=None, additional_conditions=None):
+    def __init__(self, play, ds, module_vars=None, default_vars=None, additional_conditions=None, role_name=None):
         ''' constructor loads from a task or handler datastructure '''
 
         # meta directives are used to tell things like ansible/playbook to run
@@ -159,6 +159,10 @@ class Task(object):
         if self.name is None:
             self.name = self.action
 
+        # prepend the role name this task is from, if there was one
+        if role_name:
+            self.name = "%s|%s" % (role_name, self.name)
+
         # load various attributes
         self.only_if = ds.get('only_if', 'True')
         self.when    = ds.get('when', None)