Add S3 storage configuration

Dockerfile

@@ -14,5 +14,4 @@ ADD . /code/
 
 RUN python -m pip install gunicorn
 
-RUN python manage.py collectstatic --no-input --clear
+CMD bash -c "python manage.py collectstatic --no-input --clear && python manage.py migrate && gunicorn --workers 1 --threads 4 -b 0.0.0.0:8000 --capture-output --error-logfile - --access-logfile - spejstore.wsgi:application"
-CMD bash -c "python manage.py migrate && gunicorn --workers 1 --threads 4 -b 0.0.0.0:8000 --capture-output --error-logfile - --access-logfile - spejstore.wsgi:application"

docker-compose.yml

@@ -17,7 +17,7 @@ services:
   web:
     build: .
     restart: always
-    command: bash -c "python manage.py migrate && gunicorn --workers 1 --threads 4 -b 0.0.0.0:8000 --capture-output --error-logfile - --access-logfile - spejstore.wsgi:application"
+    command: bash -c "python manage.py collectstatic --no-input --clear && python manage.py migrate && gunicorn --workers 1 --threads 4 -b 0.0.0.0:8000 --capture-output --error-logfile - --access-logfile - spejstore.wsgi:application"
     volumes:
       - .:/code
       - /code/build_static

requirements.txt

@@ -12,6 +12,7 @@ django-appconf==1.0.5
 django-hstore==1.4.2
 django-markdown2==0.3.1
 django-select2==8.1.2
+django-storages[s3]==1.14.2
 # Django-tree
 https://github.com/Palid/django-tree/archive/master.zip
 djangorestframework==3.14.0

spejstore/settings.py

@@ -51,6 +51,7 @@ INSTALLED_APPS = [
     "django.contrib.messages",
     "django.contrib.staticfiles",
     "django.contrib.postgres",
+    "storages", # django-storages s3boto support
     "social_django",
     "tree",
     "django_select2",
@@ -168,14 +169,52 @@ SOCIAL_AUTH_PIPELINE = (
     "auth.pipeline.staff_me_up",
 )
 
-STORAGES = {
+# Determines the storage type for Django static files and media.
+FILE_STORAGE_TYPE = env("FILE_STORAGE_TYPE", "filesystem")
+if FILE_STORAGE_TYPE == "filesystem":
+    STORAGES = {
         "default": {
             "BACKEND": "django.core.files.storage.FileSystemStorage",
         },
         "staticfiles": {
             "BACKEND": "whitenoise.storage.CompressedManifestStaticFilesStorage",
         },
-}
+    }
+elif FILE_STORAGE_TYPE == "s3":
+    S3_BUCKET_NAME = env("S3_BUCKET_NAME", "inventory")
+    S3_ENDPOINT_URL = env("S3_ENDPOINT_URL", "https://object.ceph-eu.hswaw.net")
+    S3_DOMAIN_NAME = env("S3_DOMAIN_NAME", "object.ceph-eu.hswaw.net")
+    S3_ACCESS_KEY = env("S3_ACCESS_KEY", "")
+    S3_SECRET_KEY = env("S3_SECRET_KEY", "=")
+    S3_STATIC_LOCATION = "static"
+    S3_MEDIA_LOCATION = "media"
+    STORAGES = {
+        "default": {
+            "BACKEND": "storages.backends.s3.S3Storage",
+            "OPTIONS": {
+                "access_key": S3_ACCESS_KEY,
+                "secret_key": S3_SECRET_KEY,
+                "endpoint_url": S3_ENDPOINT_URL,
+                "bucket_name": S3_BUCKET_NAME,
+                "default_acl": "public-read",
+                "location": S3_MEDIA_LOCATION,
+                "custom_domain": f"{S3_DOMAIN_NAME}/{S3_BUCKET_NAME}",
+                "file_overwrite": False,
+            },
+        },
+        "staticfiles": {
+            "BACKEND": "storages.backends.s3.S3Storage",
+            "OPTIONS": {
+                "access_key": S3_ACCESS_KEY,
+                "secret_key": S3_SECRET_KEY,
+                "endpoint_url": S3_ENDPOINT_URL,
+                "bucket_name": S3_BUCKET_NAME,
+                "default_acl": "public-read",
+                "location": S3_STATIC_LOCATION,
+                "custom_domain": f"{S3_DOMAIN_NAME}/{S3_BUCKET_NAME}",
+            },
+        },
+    }
 
 # Internationalization
 # https://docs.djangoproject.com/en/1.10/topics/i18n/