1 files changed, 45 insertions, 0 deletions
diff --git a/lib/ansible/plugins/strategy/host_pinned.py b/lib/ansible/plugins/strategy/host_pinned.py
new file mode 100644
index 0000000..70f22eb
--- /dev/null
+++ b/lib/ansible/plugins/strategy/host_pinned.py
@@ -0,0 +1,45 @@
+# (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
+
+DOCUMENTATION = '''
+    name: host_pinned
+    short_description: Executes tasks on each host without interruption
+    description:
+        - Task execution is as fast as possible per host in batch as defined by C(serial) (default all).
+          Ansible will not start a play for a host unless the play can be finished without interruption by tasks for another host,
+          i.e. the number of hosts with an active play does not exceed the number of forks.
+          Ansible will not wait for other hosts to finish the current task before queuing the next task for a host that has finished.
+          Once a host is done with the play, it opens it's slot to a new host that was waiting to start.
+          Other than that, it behaves just like the "free" strategy.
+    version_added: "2.7"
+    author: Ansible Core Team
+'''
+
+from ansible.plugins.strategy.free import StrategyModule as FreeStrategyModule
+from ansible.utils.display import Display
+
+display = Display()
+
+
+class StrategyModule(FreeStrategyModule):
+
+    def __init__(self, tqm):
+        super(StrategyModule, self).__init__(tqm)
+        self._host_pinned = True