old osx notify callback plugin for ansible

notify.py

# (C) 2012, 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 pprint import pprint
import subprocess
import os

from ansible.plugins.callback import CallbackBase

DEFAULT_SOUND="Submarine"
FAILED_SOUND="Glass"
NOTIFY_CMD="/Users/ckm/bin/tmux-terminal-notifier"

class CallbackModule(CallbackBase):
    """
    makes Ansible much more exciting on OS X.
    """
    CALLBACK_VERSION = 2.0
    CALLBACK_TYPE = 'notification'
    CALLBACK_NAME = 'notify'
    CALLBACK_NEEDS_WHITELIST = False

    def __init__(self):

        super(CallbackModule, self).__init__()

        # plugin disable itself if notify is not present
        # ansible will not call any callback if disabled is set to True
        if not os.path.exists(NOTIFY_CMD):
            self.disabled = True
            self._display.warning("%s does not exist, plugin %s disabled" % (NOTIFY_CMD, os.path.basename(__file__)) )

    def notify(self, msg, sound):
        title = "Ansible"
        subtitle = "Playbook: %s" % self.playbook_name
        subprocess.call([NOTIFY_CMD, "-message", msg, "-title", title, "-sound", sound, "-subtitle", subtitle])

    def v2_playbook_on_start(self, playbook):
        self.playbook_name = os.path.basename(playbook._file_name)

    def runner_on_failed(self, host, res, ignore_errors=False):
        self.notify("Failure on host %s" % host, FAILED_SOUND)

    def runner_on_unreachable(self, host, res):
        self.notify("Unreachable host %s" % host, FAILED_SOUND)

    def runner_on_async_failed(self, host, res, jid):
        self.notify("Failure on host %s" % host, FAILED_SOUND)

    def playbook_on_stats(self, stats):
        self.notify("Playbook complete", DEFAULT_SOUND)