wip

Author: Quentin Dawans

.platform.app.yaml

@@ -0,0 +1,56 @@
+# This file describes an application. You can have multiple applications
+# in the same project.
+#
+# See https://docs.platform.sh/user_guide/reference/platform-app-yaml.html
+
+# The name of this app. Must be unique within a project.
+name: 'website'
+
+# The runtime the application uses.
+type: 'python:3.7'
+
+# The relationships of the application with services or other applications.
+#
+# The left-hand side is the name of the relationship as it will be exposed
+# to the application in the PLATFORM_RELATIONSHIPS variable. The right-hand
+# side is in the form `<service name>:<endpoint name>`.
+relationships:
+  database: "postgresql:postgresql"
+  redis: "redis:redis"
+
+# The configuration of app when it is exposed to the web.
+web:
+  # Whether your app should speak to the webserver via TCP or Unix socket
+  # https://docs.platform.sh/configuration/app-containers.html#upstream
+  upstream:
+    socket_family: unix
+  # Commands are run once after deployment to start the application process.
+  commands:
+    start: "gunicorn -w 4 -b unix:$SOCKET myapp.wsgi:application"
+  locations:
+    "/":
+      passthru: true
+    "/static":
+      root: "static"
+      expires: 1h
+      allow: true
+
+# The size of the persistent disk of the application (in MB).
+disk: 512
+
+# The hooks executed at various points in the lifecycle of the application.
+hooks:
+  # The build hook runs before the application is deployed, and is useful for
+  # assembling the codebase.
+  build: |
+    pip install -r requirements/production.txt
+    python manage.py collectstatic
+
+  deploy: |
+    python manage.py migrate
+
+workers:
+  celery:
+    commands:
+      start: |
+        celery -A config worker --beat -l info --scheduler django

.platform/routes.yaml

@@ -0,0 +1,13 @@
+# The routes of the project.
+#
+# Each route describes how an incoming URL is going to be processed by Platform.sh.
+#
+# See https://docs.platform.sh/user_guide/reference/routes-yaml.html
+
+"https://{default}/":
+  type: upstream
+  upstream: "website:http"
+
+"https://www.{default}/":
+  type: redirect
+  to: "https://{default}/"

.platform/services.yaml

@@ -0,0 +1,14 @@
+
+# The services of the project.
+#
+# Each service listed will be deployed in its own container as part of your
+# Platform.sh project.
+#
+# See https://docs.platform.sh/user_guide/reference/services-yaml.html
+
+postgresql:
+  type: postgresql:10
+  disk: 1024
+
+redis:
+  type: redis:5.0

config/settings/_base.py

@@ -4,7 +4,9 @@
 
 import dj_database_url
 from celery.schedules import crontab
+from platformshconfig import Config
 
+config = Config()
 
 ALLOWED_HOSTS = []
 
@@ -28,21 +30,40 @@
 
 BASE_DIR = pathlib.Path(__file__).parent.parent.parent
 
-CACHES = {
-    'default': {
-        'BACKEND': 'django_redis.cache.RedisCache',
-        'LOCATION': os.getenv('REDIS_URL', 'redis://'),
-        'OPTIONS': {
-            'CLIENT_CLASS': 'django_redis.client.DefaultClient',
+
+if config.is_valid_platform():
+    redis_credentials = config.credentials('redis')
+
+    CACHES = {
+        'default': {
+            'BACKEND': 'django_redis.cache.RedisCache',
+            'LOCATION': f"redis://{redis_credentials['host']}:{redis_credentials['port']}",
+            'OPTIONS': {
+                'CLIENT_CLASS': 'django_redis.client.DefaultClient',
+            }
+        }
+    }
+else:
+    CACHES = {
+        'default': {
+            'BACKEND': 'django_redis.cache.RedisCache',
+            'LOCATION': os.getenv('REDIS_URL', 'redis://'),
+            'OPTIONS': {
+                'CLIENT_CLASS': 'django_redis.client.DefaultClient',
+            }
         }
     }
-}
 
 CSRF_USE_SESSIONS = True
 
-DATABASES = {
-    'default': dj_database_url.config(default='postgres://postgres:@127.0.0.1:5432/postgres'),  # noqa
-}
+if config.is_valid_platform():
+    DATABASES = {
+        'default': dj_database_url.config(default=config.formatted_credentials('postgresql', 'postgresql_dsn')),  # noqa
+    }
+else:
+    DATABASES = {
+        'default': dj_database_url.config(default='postgres://postgres:@127.0.0.1:5432/postgres'),  # noqa
+    }
 
 DEBUG = False
 
@@ -191,9 +212,13 @@
 # CELERY
 #################
 
-BROKER_URL = os.getenv('REDIS_URL', 'redis://')
-
-CELERY_RESULT_BACKEND = os.getenv('REDIS_URL', BROKER_URL)
+if config.is_valid_platform():
+    redis_credentials = config.credentials('redis')
+    BROKER_URL = f"redis://{redis_credentials['host']}:{redis_credentials['port']}"
+    CELERY_RESULT_BACKEND = f"redis://{redis_credentials['host']}:{redis_credentials['port']}"
+else:
+    BROKER_URL = os.getenv('REDIS_URL', 'redis://')
+    CELERY_RESULT_BACKEND = os.getenv('REDIS_URL', BROKER_URL)
 
 CELERYBEAT_SCHEDULE = {
     'capture-snapshot-of-slack-users': {

config/settings/production.py

@@ -16,10 +16,11 @@
 
 DEBUG = False
 
-RAVEN_CONFIG = {
-    'dsn': f'https://94925f1b36294c9eb5e71aa8b7251cb8:{os.environ.get("RAVEN_PASSWORD", "")}@sentry.io/269271',  # noqa
-    'release': raven.fetch_git_sha(str(BASE_DIR)),  # noqa
-}
+if "SENTRY_DSN" in os.environ:
+    RAVEN_CONFIG = {
+        'dsn': os.environ["SENTRY_DSN"],  # noqa
+        'release': raven.fetch_git_sha(str(BASE_DIR)),  # noqa
+    }
 
 SESSION_COOKIE_SECURE = True
 

requirements/production.txt

@@ -1,3 +1,4 @@
 -r base.txt
 
 gunicorn==19.9.0
+platformshconfig