Creating playbook executor and dependent classes

v2/ansible/plugins/callback/default.py

@@ -0,0 +1,120 @@
+# (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
+
+import json
+
+from ansible.plugins.callback import CallbackBase
+
+class CallbackModule(CallbackBase):
+
+    '''
+    This is the default callback interface, which simply prints messages
+    to stdout when new callback events are received.
+    '''
+
+    def _print_banner(self, msg, color=None):
+        '''
+        Prints a header-looking line with stars taking up to 80 columns
+        of width (3 columns, minimum)
+        '''
+        msg = msg.strip()
+        star_len = (80 - len(msg))
+        if star_len < 0:
+            star_len = 3
+        stars = "*" * star_len
+        self._display.display("\n%s %s" % (msg, stars), color=color)
+
+    def on_any(self, *args, **kwargs):
+        pass
+
+    def runner_on_failed(self, task, result, ignore_errors=False):
+        self._display.display("fatal: [%s]: FAILED! => %s" % (result._host.get_name(), result._result), color='red')
+
+    def runner_on_ok(self, task, result):
+        msg = "ok: [%s]" % result._host.get_name()
+        if self._display._verbosity > 0 or 'verbose_always' in result._result:
+            if 'verbose_always' in result._result:
+                del result._result['verbose_always']
+            msg += " => %s" % result._result
+        self._display.display(msg, color='green')
+
+    def runner_on_skipped(self, task, result):
+        msg = "SKIPPED: [%s]" % result._host.get_name()
+        if self._display._verbosity > 0 or 'verbose_always' in result._result:
+            if 'verbose_always' in result._result:
+                del result._result['verbose_always']
+            msg += " => %s" % result._result
+        self._display.display(msg)
+
+    def runner_on_unreachable(self, task, result):
+        self._display.display("fatal: [%s]: UNREACHABLE! => %s" % (result._host.get_name(), result._result), color='red')
+
+    def runner_on_no_hosts(self, task):
+        pass
+
+    def runner_on_async_poll(self, host, res, jid, clock):
+        pass
+
+    def runner_on_async_ok(self, host, res, jid):
+        pass
+
+    def runner_on_async_failed(self, host, res, jid):
+        pass
+
+    def playbook_on_start(self):
+        pass
+
+    def playbook_on_notify(self, host, handler):
+        pass
+
+    def playbook_on_no_hosts_matched(self):
+        pass
+
+    def playbook_on_no_hosts_remaining(self):
+        self._print_banner("NO MORE HOSTS LEFT")
+
+    def playbook_on_task_start(self, name, is_conditional):
+        self._print_banner("TASK [%s]" % name.strip())
+
+    def playbook_on_cleanup_task_start(self, name):
+        self._print_banner("CLEANUP TASK [%s]" % name.strip())
+
+    def playbook_on_handler_task_start(self, name):
+        self._print_banner("RUNNING HANDLER [%s]" % name.strip())
+
+    def playbook_on_vars_prompt(self, varname, private=True, prompt=None, encrypt=None, confirm=False, salt_size=None, salt=None, default=None):
+        pass
+
+    def playbook_on_setup(self):
+        pass
+
+    def playbook_on_import_for_host(self, host, imported_file):
+        pass
+
+    def playbook_on_not_import_for_host(self, host, missing_file):
+        pass
+
+    def playbook_on_play_start(self, name):
+        self._print_banner("PLAY [%s]" % name.strip())
+
+    def playbook_on_stats(self, stats):
+        pass
+