Work on executing launch job via celery to run ansible playbook.

lib/main/tasks.py

@@ -1,7 +1,18 @@
+import os
+import subprocess
 from celery import task
 from lib.main.models import *
 
 @task(name='run_launch_job')
 def run_launch_job(launch_job_pk):
     launch_job = LaunchJob.objects.get(pk=launch_job_pk)
+    os.environ['ACOM_INVENTORY'] = str(launch_job.inventory.pk)
+    inventory_script = os.path.abspath(os.path.join(os.path.dirname(__file__),
+        'management', 'commands', 'acom_inventory.py'))
+    playbook = launch_job.project.default_playbook
+    cmd = ['ansible-playbook', '-i', inventory_script, '-v']
+    if False: # local mode
+        cmd.extend(['-c', 'local'])
+    cmd.append(playbook)
+    subprocess.check_call(cmd)
     # FIXME: Do stuff here!