Added tasks app

README.md

@@ -34,11 +34,20 @@ Fast Deployment Setup
 To only run the Python interface follow these steps:
 
 ```bash
-python3 -menv env-django-orchestra
+# Create a new virtualenv
+python3 -mvenv env-django-orchestra
 source env-django-orchestra/bin/activate
-echo $HOME/django-orchestra/ | sudo tee env-django-orchestra/lib/python3*/site-packages/orchestra.pth
+pip3 install django-orchestra==dev \
-pip3 install -r $HOME/django-orchestra/requirements.txt
+  --allow-external django-orchestra \
-django-admin.py startproject panel --template="$HOME/django-orchestra/orchestra/conf/project_template"
+  --allow-unverified django-orchestra
+
+# Install dependencies
+sudo apt-get install python3.4-dev libxml2-dev libxslt1-dev libcrack2-dev
+pip3 install -r \
+  https://raw.githubusercontent.com/glic3rinu/django-orchestra/master/requirements.txt
+
+# Create an orchestra instance
+orchestra-admin startproject panel
 python3 panel/manage.py migrate accounts
 python3 panel/manage.py migrate
 python3 panel/manage.py runserver

TODO.md

@@ -311,14 +311,16 @@ Replace celery by a custom solution?
             *priority: custom Thread backend
             *bulk: wrapper arround django-mailer to avoid loading django system
 
+# Create a new virtualenv
 python3 -mvenv env-django-orchestra
 source env-django-orchestra/bin/activate
 pip3 install django-orchestra==dev --allow-external django-orchestra --allow-unverified django-orchestra
+
+# Install dependencies
+sudo apt-get install python3.4-dev libxml2-dev libxslt1-dev libcrack2-dev
 pip3 install -r https://raw.githubusercontent.com/glic3rinu/django-orchestra/master/requirements.txt
 
-# TODO make them optional
+# Create an orchestra instance
-sudo apt-get install python3.4-dev libxml2-dev libxslt1-dev libcrack2-dev
-wget -O - https://raw.githubusercontent.com/glic3rinu/django-orchestra/master/requirements.txt | xargs pip3 install
 orchestra-admin startproject panel
 python3 panel/manage.py migrate accounts
 python3 panel/manage.py migrate
@@ -352,9 +354,10 @@ Collecting lxml==3.3.5 (from -r re (line 22))
 # deprecate install_dependnecies in favour of only requirements.txt
 # import module and sed
 # if setting.value == default. remove
-# cron backend: os.cron or uwsgi.cron
+# TASKS_ENABLE_UWSGI_CRON
 # reload generic admin view ?redirect=http...
 # inspecting django db connection for asserting db readines?
 # wake up django mailer on send_mail
 
 # project settings modified copy of django's default project settings
+

orchestra/bin/orchestra-admin

@@ -131,8 +131,6 @@ function install_requirements () {
          python3-pip \
          python3-psycopg2 \
          python3-lxml \
-         postgresql \
-         rabbitmq-server \
          python3-dev \
          bind9utils \
          python3-cracklib \
@@ -143,7 +141,7 @@ function install_requirements () {
          gettext"
     
     # TODO remove celery deps,  django 1.8.1, glic3rinu fork, celery email
-    PIP="django==1.8 \
+    PIP="django==1.8.1 \
          django-celery-email==1.0.4 \
          https://github.com/glic3rinu/django-fluent-dashboard/archive/master.zip \
          https://bitbucket.org/izi/django-admin-tools/get/a0abfffd76a0.zip \
@@ -208,20 +206,12 @@ function install_requirements () {
     
     run pip3 install $PIP
     
-    # TODO remove
-    # Some versions of rabbitmq-server will not start automatically by default unless ...
-    sed -i "s/# Default-Start:.*/# Default-Start:     2 3 4 5/" /etc/init.d/rabbitmq-server
-    sed -i "s/# Default-Stop:.*/# Default-Stop:      0 1 6/" /etc/init.d/rabbitmq-server
-    run update-rc.d rabbitmq-server defaults
-    
     # Patch passlib
-    # TODO discover locaion by importing it
     IMPORT="from django.contrib.auth.hashers import mask_hash, _"
     COLLECTIONS="from collections import OrderedDict"
-    ls /usr/local/lib/python*/dist-packages/passlib/ext/django/utils.py \
+    PASSLIB_PATH=$(python3 -c "from passlib.ext.django import utils; print(utils.__file__)")
-        | xargs sed -i "s/${IMPORT}, SortedDict/${IMPORT}\n        ${COLLECTIONS}/"
+    sed -i "s/${IMPORT}, SortedDict/${IMPORT}\n        ${COLLECTIONS}/" $PASSLIB_PATH
-    ls /usr/local/lib/python*/dist-packages/passlib/ext/django/utils.py \
+    sed -i "s/SortedDict/OrderedDict/g" $PASSLIB_PATH
-        | xargs sed -i "s/SortedDict/OrderedDict/g"
 }
 export -f install_requirements
 

orchestra/conf/project_template/project_name/settings.py

@@ -273,3 +273,4 @@ FLUENT_DASHBOARD_APP_ICONS = {
 # Django-celery
 import djcelery
 djcelery.setup_loader()
+CELERYBEAT_SCHEDULER = 'djcelery.schedulers.DatabaseScheduler'

orchestra/contrib/tasks/__init__.py

@@ -78,6 +78,7 @@ def apply_async_override(fn, name):
 
 
 def task(fn=None, **kwargs):
+    # TODO override this if 'celerybeat' in sys.argv ?
     from . import settings
     # register task
     if fn is None: