Vagrant support for new settings structure

- uses enviornment vars
- loads script that you can source when `vagrant ssh`'d in

.gitignore

@@ -15,4 +15,5 @@ venv
 htmlcov/
 .idea
 __pycache__/
-.vscode
+.vscode
\ No newline at end of file
+go/sourceme.sh

Vagrantfile

@@ -95,7 +95,7 @@ Vagrant.configure(2) do |config|
         venv_path: "/vagrant/venv",
         cas_url: "https://cas.srct.gmu.edu/",
         app_path: "/vagrant/go",
-        settings_path: "/vagrant/go/settings",
+        sourceme_dest: "/vagrant/go/",
         superuser: "dhaynes3"
       }
     }

provisioning/playbook.yml

@@ -8,6 +8,23 @@
 # - Django
 
 - hosts: all
+  environment:
+    GO_SECRET_KEY: "{{ django['secret_key'] }}"
+    GO_ALLOWED_HOSTS: "{{ django['host'] }}"
+    GO_EMAIL_DOMAIN: "{{ django['email_domain'] }}"
+    GO_CAS_URL: "{{ django['cas_url'] }}"
+    GO_DB_NAME: "{{ mysql['db'] }}"
+    GO_DB_USER: "{{ mysql['user'] }}"
+    GO_DB_PASSWORD: "{{ mysql['pass'] }}"
+    GO_DB_HOST: localhost
+    GO_DB_PORT: 3306
+    GO_EMAIL_HOST: ""
+    GO_EMAIL_PORT: ""
+    GO_EMAIL_HOST_USER: ""
+    GO_EMAIL_HOST_PASSWORD: ""
+    GO_EMAIL_FROM: ""
+    GO_EMAIL_TO: ""
+
   tasks:
     - name: Install Python 3.4.3 and related packages
       apt:
@@ -30,6 +47,7 @@
 
     - name: Create the virtualenv
       command: virtualenv -p python3 /vagrant/venv
+      ignore_errors: true
 
     - name: Install go packages
       apt:
@@ -75,17 +93,6 @@
         priv: test_{{ mysql['db'] }}.*:ALL
         append_privs: yes
 
-    - name: install django settings.py
-      template:
-        src: templates/settings.py.j2
-        dest: "{{ django['settings_path'] }}/settings.py"
-        backup: yes
-
-    - name: install django secret.py
-      template:
-        src: templates/secret.py.j2
-        dest: "{{ django['settings_path'] }}/secret.py"
-
     - name: setup django database
       django_manage:
         command: "{{ item }}"
@@ -107,5 +114,11 @@
       shell: screen -ls | grep -q django && screen -X -S django quit
       ignore_errors: true
 
+    - name: install env variable convenience script
+      template:
+        src: templates/sourceme.j2
+        dest: "{{ django['sourceme_dest'] }}/sourceme.sh"
+        backup: yes
+
     - name: start django runserver (access via localhost:8000)
       command: screen -dmS django bash -c "echo Starting on port {{ nginx['port'] }}; cd /vagrant/go; source ../venv/bin/activate; python3 manage.py runserver 0.0.0.0:8000;"

provisioning/templates/secret.py.j2

-# Create a new file 'secret.py' and copy these contents into that file
-# Please be sure to keep these variables secret in production
-
-# You can generate a secret key from the following link: http://www.miniwebtool.com/django-secret-key-generator/
-SECRET_KEY = "{{ django['secret_key'] }}"
-
-# Use the values from the database configuration
-DB_NAME = "{{ mysql['db'] }}"
-DB_USER = "{{ mysql['user'] }}"
-# Remember to use a strong password in production
-DB_PASSWORD = "{{ mysql['pass'] }}"
-# Often left blank
-DB_HOST = ""
-
-# Email configuration, if necessary
-EMAIL_HOST = ""
-EMAIL_PORT = ""
-EMAIL_HOST_USER = ""
-EMAIL_HOST_PASSWORD = ""

provisioning/templates/settings.py.j2

-# Create a new file 'settings.py' and copy these contents into that file
-from . import secret
-import os
-
-BASE_DIR = os.path.dirname(os.path.dirname(__file__))
-
-# DEBUG mode is used to view more details when errors occur
-# Do not have set True in production
-DEBUG = {{ django['debug'] }}
-
-ADMINS = ()
-MANAGERS = ADMINS
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.mysql',
-        'NAME': secret.DB_NAME,
-        'USER': secret.DB_USER,
-        'PASSWORD': secret.DB_PASSWORD,
-        'HOST': secret.DB_HOST,
-        'PORT': '',
-    }
-}
-
-# The domains this application will be deployed on
-# e.g. Which domains this app should listen to requests from.
-ALLOWED_HOSTS = ['{{ django['host'] }}']
-
-# Peoplefinder API
-PF_URL = "https://api.srct.gmu.edu/pf/v1/"
-
-TIME_ZONE = 'America/New_York'
-LANGUAGE_CODE = 'en-us'
-SITE_ID = 1
-USE_I18N = True
-USE_L10N = True
-USE_TZ = True
-
-MEDIA_URL = '/media/'
-MEDIA_ROOT = ''
-MEDIAFILES_DIRS = (
-  os.path.join(BASE_DIR, 'media/'),
-)
-
-STATIC_URL = '/static/'
-STATIC_ROOT = ''
-STATICFILES_DIRS = (
-  os.path.join(BASE_DIR, 'static/'),
-)
-
-STATICFILES_FINDERS = (
-    'django.contrib.staticfiles.finders.FileSystemFinder',
-    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
-)
-
-SECRET_KEY = secret.SECRET_KEY
-
-TEMPLATES = [
-    {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [
-            os.path.join(BASE_DIR, 'templates')
-        ],
-        'OPTIONS': {
-            'context_processors': [
-                'django.contrib.auth.context_processors.auth',
-                'django.template.context_processors.request'
-            ],
-            'loaders': [
-                'django.template.loaders.app_directories.Loader'
-            ],
-            'debug': DEBUG
-        }
-    }
-]
-
-MIDDLEWARE_CLASSES = (
-    'django.middleware.common.CommonMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-)
-
-ROOT_URLCONF = 'settings.urls'
-
-WSGI_APPLICATION = 'settings.wsgi.application'
-
-INSTALLED_APPS = (
-  'django.contrib.auth',
-  'django.contrib.contenttypes',
-  'django.contrib.sessions',
-  'django.contrib.sites',
-  'django.contrib.messages',
-  'django.contrib.staticfiles',
-  'go',
-  'django.contrib.admin',
-  'qrcode',
-  'crispy_forms',
-  'bootstrap3_datetime',
-)
-
-SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'
-
-LOGGING = {
-    'version': 1,
-    'disable_existing_loggers': False,
-    'filters': {
-        'require_debug_false': {
-            '()': 'django.utils.log.RequireDebugFalse'
-        }
-    },
-    'handlers': {
-        'mail_admins': {
-            'level': 'ERROR',
-            'filters': ['require_debug_false'],
-            'class': 'django.utils.log.AdminEmailHandler'
-        }
-    },
-    'loggers': {
-        'django.request': {
-            'handlers': ['mail_admins'],
-            'level': 'ERROR',
-            'propagate': True,
-        },
-    }
-}
-
-
-LOGIN_URL = '/login'
-LOGOUT_URL = '/logout'
-LOGIN_REDIRECT_URL = '/'
-
-AUTHENTICATION_BACKENDS = (
-    'django.contrib.auth.backends.ModelBackend',
-)
-
-CAS_SERVER_URL = "{{ django['cas_url'] }}"
-CAS_LOGOUT_COMPLETELY = True
-CAS_PROVIDE_URL_TO_LOGOUT = True
-
-AUTHENTICATION_BACKENDS += (
-    'cas.backends.CASBackend',
-)
-
-CAS_RESPONSE_CALLBACKS = (
-    'go.cas_callbacks.create_user',
-)
-
-INSTALLED_APPS += (
-    'cas',
-)
-
-MIDDLEWARE_CLASSES += (
-    'cas.middleware.CASMiddleware',
-)
-
-CRISPY_TEMPLATE_PACK = 'bootstrap3'
-
-# Mail settings
-EMAIL_HOST = secret.EMAIL_HOST
-EMAIL_PORT = secret.EMAIL_PORT
-EMAIL_HOST_USER = secret.EMAIL_HOST_USER
-EMAIL_HOST_PASSWORD = secret.EMAIL_HOST_PASSWORD
-EMAIL_FROM = "example@example.com"
-EMAIL_TO = "to@example.com"
-
-# Domain used to email to users. See line 231 in views.py
-# ie. in Mason's case '@masonlive.gmu.edu'
-EMAIL_DOMAIN = "{{ django['email_domain'] }}"

provisioning/templates/sourceme.j2

+export GO_SECRET_KEY="{{ django['secret_key'] }}"
+export GO_ALLOWED_HOSTS="{{ django['host'] }}"
+export GO_EMAIL_DOMAIN="{{ django['email_domain'] }}"
+export GO_CAS_URL="{{ django['cas_url'] }}"
+export GO_DB_NAME="{{ mysql['db'] }}"
+export GO_DB_USER="{{ mysql['user'] }}"
+export GO_DB_PASSWORD="{{ mysql['pass'] }}"
+export GO_DB_HOST=localhost
+export GO_DB_PORT=3306
+export GO_EMAIL_HOST=
+export GO_EMAIL_PORT=
+export GO_EMAIL_HOST_USER=
+export GO_EMAIL_HOST_PASSWORD=
+export GO_EMAIL_FROM=
+export GO_EMAIL_TO=