Prepare for public deployment

Pipfile

@@ -19,6 +19,7 @@ user-agents = "*"
 emoji-country-flag = "*"
 rules = "*"
 gunicorn = "*"
+psycopg2 = "*"
 
 [requires]
 python_version = "3.6"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c1d7cd1455c79f65e139ba93673e58446c8094311b329be28d44d23fd5510462"
+            "sha256": "11fb482879db5415b0e23111fa01c485ef40663567bb5837fe02d9c2dbf0e337"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -147,6 +147,25 @@
             ],
             "version": "==3.1.0"
         },
+        "psycopg2": {
+            "hashes": [
+                "sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535",
+                "sha256:2327bf42c1744a434ed8ed0bbaa9168cac7ee5a22a9001f6fc85c33b8a4a14b7",
+                "sha256:27c633f2d5db0fc27b51f1b08f410715b59fa3802987aec91aeb8f562724e95c",
+                "sha256:2c0afb40cfb4d53487ee2ebe128649028c9a78d2476d14a67781e45dc287f080",
+                "sha256:2df2bf1b87305bd95eb3ac666ee1f00a9c83d10927b8144e8e39644218f4cf81",
+                "sha256:440a3ea2c955e89321a138eb7582aa1d22fe286c7d65e26a2c5411af0a88ae72",
+                "sha256:6a471d4d2a6f14c97a882e8d3124869bc623f3df6177eefe02994ea41fd45b52",
+                "sha256:6b306dae53ec7f4f67a10942cf8ac85de930ea90e9903e2df4001f69b7833f7e",
+                "sha256:a0984ff49e176062fcdc8a5a2a670c9bb1704a2f69548bce8f8a7bad41c661bf",
+                "sha256:ac5b23d0199c012ad91ed1bbb971b7666da651c6371529b1be8cbe2a7bf3c3a9",
+                "sha256:acf56d564e443e3dea152efe972b1434058244298a94348fc518d6dd6a9fb0bb",
+                "sha256:d3b29d717d39d3580efd760a9a46a7418408acebbb784717c90d708c9ed5f055",
+                "sha256:f7d46240f7a1ae1dd95aab38bd74f7428d46531f69219954266d669da60c0818"
+            ],
+            "index": "pypi",
+            "version": "==2.8.5"
+        },
         "python3-openid": {
             "hashes": [
                 "sha256:0086da6b6ef3161cfe50fb1ee5cceaf2cda1700019fda03c2c5c440ca6abe4fa",

kubernetes/secrets_template.yml

@@ -8,6 +8,7 @@ stringData:
     DEBUG: "False"
     ALLOWED_HOSTS: "*" # For better security, set this to your deployment's domain. Comma separated.
     DJANGO_SECRET_KEY: ""
+    SIGNUPS_ENABLED: "False"
 
     # Redis configuration (if you use the default Kubernetes config, this will work)
     REDIS_CACHE_LOCATION: "redis://redis.default.svc.cluster.local/0"

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 = {
+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