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awx/lib/main/tasks.py

72 lines
3.1 KiB
Python

# Copyright (c) 2013 AnsibleWorks, Inc.
#
# This file is part of Ansible Commander
#
# Ansible Commander is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import subprocess
import traceback
from celery import task
from django.conf import settings
from lib.main.models import *
@task(name='run_launch_job')
def run_launch_job(launch_job_status_pk):
launch_job_status = LaunchJobStatus.objects.get(pk=launch_job_status_pk)
launch_job_status.status = 'running'
launch_job_status.save()
launch_job = launch_job_status.launch_job
try:
status, stdout, stderr, tb = 'error', '', '', ''
plugin_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..',
'plugins', 'callback'))
inventory_script = os.path.abspath(os.path.join(os.path.dirname(__file__),
'management', 'commands',
'acom_inventory.py'))
callback_script = os.path.abspath(os.path.join(os.path.dirname(__file__),
'management', 'commands',
'acom_callback_event.py'))
env = dict(os.environ.items())
env['ACOM_LAUNCH_JOB_STATUS_ID'] = str(launch_job_status.pk)
env['ACOM_INVENTORY_ID'] = str(launch_job.inventory.pk)
env['ANSIBLE_CALLBACK_PLUGINS'] = plugin_dir
env['ACOM_CALLBACK_EVENT_SCRIPT'] = callback_script
if hasattr(settings, 'ANSIBLE_TRANSPORT'):
env['ANSIBLE_TRANSPORT'] = getattr(settings, 'ANSIBLE_TRANSPORT')
playbook = launch_job.project.default_playbook
cmdline = ['ansible-playbook', '-i', inventory_script]
if launch_job.job_type == 'check':
cmdline.append('--check')
cmdline.append(playbook)
# FIXME: How to cancel/interrupt job? (not that important for now)
proc = subprocess.Popen(cmdline, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, env=env)
stdout, stderr = proc.communicate()
status = 'successful' if proc.returncode == 0 else 'failed'
except Exception:
tb = traceback.format_exc()
# Reload from database before updating/saving.
launch_job_status = LaunchJobStatus.objects.get(pk=launch_job_status_pk)
launch_job_status.status = status
launch_job_status.result_stdout = stdout
launch_job_status.result_stderr = stderr
launch_job_status.result_traceback = tb
launch_job_status.save()