Prepare for public deployment

shynet/dashboard/apps.py

@@ -1,5 +1,11 @@
 from django.apps import AppConfig
-
+from django.conf import settings
 
 class DashboardConfig(AppConfig):
     name = 'dashboard'
+
+    def ready(self):
+        if not settings.ACCOUNT_SIGNUPS_ENABLED:
+            # Normally you'd do this in settings.py, but this must be done _after_ apps are enabled
+            from allauth.account.adapter import DefaultAccountAdapter
+            DefaultAccountAdapter.is_open_for_signup = lambda k, v: False

shynet/dashboard/templates/account/login.html

@@ -8,6 +8,9 @@
 
 {% block card %}
 <form class="login" method="POST" action="{% url 'account_login' %}">
+  <aside class="aside ~info mb-4">
+    <p>Welcome to Shynet, a self-hosted analytics tool that's open source and privacy conscious. View the <a href="https://github.com/milesmcc/shynet">source code</a>.</p>
+  </aside>
   {% csrf_token %}
   {{ form|a17t }}
   {% if redirect_field_value %}

shynet/shynet/settings.py

@@ -45,7 +45,7 @@ INSTALLED_APPS = [
     "rules.apps.AutodiscoverRulesConfig",
     "a17t",
     "core",
-    "dashboard",
+    "dashboard.apps.DashboardConfig",
     "analytics",
     "allauth",
     "allauth.account",
@@ -87,12 +87,24 @@ WSGI_APPLICATION = "shynet.wsgi.application"
 # Database
 # https://docs.djangoproject.com/en/2.2/ref/settings/#databases
 
-DATABASES = {
-    "default": {
-        "ENGINE": "django.db.backends.sqlite3",
-        "NAME": os.path.join(BASE_DIR, "db.sqlite3"),
+if os.getenv("SQLITE", "False") == "True":
+    DATABASES = {
+        "default": {
+            "ENGINE": "django.db.backends.sqlite3",
+            "NAME": os.path.join(BASE_DIR, "db.sqlite3"),
+        }
+    }
+else:
+    DATABASES = {
+        "default": {
+            "ENGINE": "django.db.backends.postgresql_psycopg2",
+            "NAME": os.environ.get("DB_NAME"),
+            "USER": os.environ.get("DB_USER"),
+            "PASSWORD": os.environ.get("DB_PASSWORD"),
+            "HOST": os.environ.get("DB_HOST"),
+            "PORT": os.environ.get("DB_PORT"),
+        }
     }
-}
 
 
 # Password validation
@@ -147,8 +159,9 @@ ACCOUNT_USERNAME_REQUIRED = False
 ACCOUNT_EMAIL_VERIFICATION = "mandatory"
 ACCOUNT_EMAIL_SUBJECT_PREFIX = ""
 ACCOUNT_USER_DISPLAY = lambda k: k.email
+ACCOUNT_SIGNUPS_ENABLED = os.getenv("SIGNUPS_ENABLED", "False") == True
 
-LOGIN_REDIRECT_URL = "/dash"
+LOGIN_REDIRECT_URL = "/"
 
 SITE_ID = 1