Initial commit.

provision/roles/supervisor/handlers/main.yml

@@ -0,0 +1,3 @@
+---
+- name: start supervisor
+  service: name=supervisor state=started

provision/roles/supervisor/tasks/main.yml

@@ -0,0 +1,12 @@
+---
+- name: Configure supvervisor to run {{ app_name }}
+  action: template src={{ group_names[0] }}/supervisor-program.conf dest=/etc/supervisor/conf.d/{{ app_name }}.conf
+  tags:
+    - supervisor
+    - deploy
+
+- name: Load and re-read group configs
+  action: supervisorctl name='{{ app_name }}:' state=present config=/etc/supervisor/supervisord.conf
+  tags:
+    - supvervisor
+    - deploy

provision/roles/supervisor/tasks/staging/main.yml

@@ -0,0 +1,4 @@
+---
+- name: Configure supvervisor to run {{ app_name }}
+  action: template src=staging/supervisor-program.conf dest=/etc/supervisor/conf.d/{{ app_name }}.conf
+  notify: restart supervisor

provision/roles/supervisor/templates/production/supervisor-program.conf

@@ -0,0 +1,45 @@
+[group:{{ app_name }}]
+programs=django,celerybeat,celeryworker
+[program:django]
+command={{ venv }}/bin/gunicorn -b 127.0.0.1:{{ app_port }} {{ app_name }}.wsgi:application
+directory={{ app_dir }}
+environment=DJANGO_DB_PASSWORD="{{ db_user_password }}",DJANGO_SECRET_KEY="{{ django_key }}",DJANGO_SETTINGS_MODULE="{{ settings_module }}"
+autostart=true
+autorestart=true
+redirect_stderr=true
+user={{ app_name }}
+
+[program:celerybeat]
+command={{ venv }}/bin/celery -A {{ app_name }} beat
+environment=DJANGO_DB_PASSWORD="{{ db_user_password }}",DJANGO_SECRET_KEY="{{ django_key }}",DJANGO_SETTINGS_MODULE="{{ settings_module }}"
+directory={{ app_dir }}
+autostart=true
+autorestart=true
+redirect_stderr=true
+user={{ app_name }}
+
+[program:celeryworker]
+command={{ venv }}/bin/celery -A {{ app_name }} worker
+environment=DJANGO_DB_PASSWORD="{{ db_user_password }}",DJANGO_SECRET_KEY="{{ django_key }}",DJANGO_SETTINGS_MODULE="{{ settings_module }}",PYTHON_PATH={{ app_dir }}
+directory={{ app_dir }}
+autostart=true
+autorestart=true
+stdout_logfile=/var/log/celeryd/{{ app_name }}.log
+stderr_logfile=/var/log/celeryd/{{ app_name }}.log
+user={{ app_name }}
+numprocs=1
+
+startsecs=10
+
+; Need to wait for currently executing tasks to finish at shutdown.
+; Increase this if you have very long running tasks.
+stopwaitsecs = 600
+
+; When resorting to send SIGKILL to the program to terminate it
+; send SIGKILL to its whole process group instead,
+; taking care of its children as well.
+killasgroup=true
+
+; Set Celery priority higher than default (999)
+; so, if rabbitmq is supervised, it will start first.
+priority=1000

provision/roles/supervisor/templates/staging/supervisor-program.conf

@@ -0,0 +1,10 @@
+[program:{{ app_name }}]
+command={{ venv }}/bin/gunicorn -b 127.0.0.1:{{ app_port }} {{ app_name }}.wsgi:application
+directory={{ app_dir }}
+environment=DB_PASSWORD="{{ db_user_password }}",DJANGO_SECRET_KEY="{{ django_key }}",DJANGO_SETTINGS_MODULE="{{settings_module}}"
+autorestart=true
+redirect_stderr=true
+
+[eventlistener:memmon]
+command=memmon -p {{ app_name }}=50MB -m vagrant@{{ app_domain_name}}
+events=TICK_60