chore: Cache Python dependencies during CI and add default config values

Author: nabroleonx

Diff for: .github/workflows/forum.yml

@@ -21,6 +21,16 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
+      - name: Cache Python dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/pip
+            !~/.cache/pip/log
+          key: ${{ runner.os }}-py${{ matrix.python-version }}-${{ hashFiles('**/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-py${{ matrix.python-version }}-
+
       - name: Install Dependencies
         run: |
           python -m pip install --upgrade pip

Diff for: config/settings/base.py

@@ -26,8 +26,7 @@ def rel(*path):
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = config("DEBUG", default=True, cast=bool)
 
-ALLOWED_HOSTS = config("ALLOWED_HOSTS", cast=Csv())
-
+ALLOWED_HOSTS = config("ALLOWED_HOSTS", default=[], cast=Csv())
 
 # Application definition
 
@@ -102,12 +101,12 @@ def rel(*path):
 
 DATABASES = {
     "default": {
-        "ENGINE": config("DB_ENGINE"),
-        "NAME": config("DB_NAME"),
-        "USER": config("DB_USERNAME"),
-        "PASSWORD": config("DB_PASSWORD"),
-        "HOST": config("DB_HOSTNAME"),
-        "PORT": config("DB_PORT", cast=int),
+        "ENGINE": config("DB_ENGINE", default="django.db.backends.postgresql"),
+        "NAME": config("DB_NAME", default="forum"),
+        "USER": config("DB_USERNAME", default="forum"),
+        "PASSWORD": config("DB_PASSWORD", default="forum"),
+        "HOST": config("DB_HOSTNAME", default="127.0.0.1"),
+        "PORT": config("DB_PORT", default=5432, cast=int),
     }
 }
 
@@ -192,7 +191,7 @@ def rel(*path):
 
 SITE_ID = 1
 
-CSRF_TRUSTED_ORIGINS = config("CSRF_TRUSTED_ORIGINS", cast=Csv())
+CSRF_TRUSTED_ORIGINS = config("CSRF_TRUSTED_ORIGINS", default=[], cast=Csv())
 
 # Email
 EMAIL_BACKEND = config("DJANGO_EMAIL_BACKEND", default="django.core.mail.backends.console.EmailBackend")
@@ -237,8 +236,8 @@ def rel(*path):
 # -------------------------------------------------------------------------------
 # simple-jwt - https://django-rest-framework-simplejwt.readthedocs.io/en/latest/settings.html
 SIMPLE_JWT = {
-    "ACCESS_TOKEN_LIFETIME": timedelta(minutes=config("ACCESS_TOKEN_LIFETIME", cast=int)),
-    "REFRESH_TOKEN_LIFETIME": timedelta(days=config("REFRESH_TOKEN_LIFETIME", cast=int)),
+    "ACCESS_TOKEN_LIFETIME": timedelta(minutes=config("ACCESS_TOKEN_LIFETIME", default=30, cast=int)),
+    "REFRESH_TOKEN_LIFETIME": timedelta(days=config("REFRESH_TOKEN_LIFETIME", default=15, cast=int)),
 }
 
 # drf-spectacular