1 files changed, 72 insertions, 0 deletions
diff --git a/lib/ansible/playbook/task_include.py b/lib/ansible/playbook/task_include.py
new file mode 100644
index 0000000000..4b1d2c098b
--- /dev/null
+++ b/lib/ansible/playbook/task_include.py
@@ -0,0 +1,72 @@
+# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from ansible.playbook.attribute import FieldAttribute
+from ansible.playbook.task import Task
+
+try:
+    from __main__ import display
+except ImportError:
+    from ansible.utils.display import Display
+    display = Display()
+
+__all__ = ['TaskInclude']
+
+
+class TaskInclude(Task):
+
+    """
+    A task include is derived from a regular task to handle the special
+    circumstances related to the `- include: ...` task.
+    """
+
+    # =================================================================================
+    # ATTRIBUTES
+
+    _static = FieldAttribute(isa='bool', default=False)
+
+    @staticmethod
+    def load(data, block=None, role=None, task_include=None, variable_manager=None, loader=None):
+        t = TaskInclude(block=block, role=role, task_include=task_include)
+        return t.load_data(data, variable_manager=variable_manager, loader=loader)
+
+    def get_vars(self):
+        '''
+        We override the parent Task() classes get_vars here because
+        we need to include the args of the include into the vars as
+        they are params to the included tasks.
+        '''
+        all_vars = dict()
+        if self._block:
+            all_vars.update(self._block.get_vars())
+        if self._task_include:
+            all_vars.update(self._task_include.get_vars())
+
+        all_vars.update(self.vars)
+        all_vars.update(self.args)
+
+        if 'tags' in all_vars:
+            del all_vars['tags']
+        if 'when' in all_vars:
+            del all_vars['when']
+
+        return all_vars
+