Merge pull request #16 from akirachix/feature/deployment

Feature/deployment

Author: Ndichu-shee

.github/workflows/ci-deploy.yml

@@ -0,0 +1,39 @@
+name: Django Deployment CI
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Python environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.8.10
+
+      - name: Install dependencies
+        run: |
+          pip install -r requirements.txt
+
+      - name: Set up Git remote for Heroku
+        run: |
+          git remote -v
+          git remote add heroku https://git.heroku.com/zenoai.git || echo "Heroku remote already exists"
+
+      - name: Set Heroku buildpack
+        run: |
+          heroku buildpacks:set heroku/python -a zenoai
+        env:
+          HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
+
+      - name: Deploy to Heroku
+        uses: akhileshns/heroku-deploy@v3.13.15
+        with:
+          heroku_api_key: ${{ secrets.HEROKU_API_KEY }}
+          heroku_app_name: "zenoai"
+          heroku_email: ${{ secrets.HEROKU_EMAIL }}

.gitignore

@@ -8,4 +8,6 @@ db.sqlite3
 .vscode/
 .idea/
 .history/
-.lh/
+.lh/
+staticfiles/
+media/

Procfile

@@ -0,0 +1 @@
+web: gunicorn zeno.wsgi --log-file -

requirements.txt

@@ -1,20 +1,29 @@
 asgiref==3.8.1
 black==24.8.0
+certifi==2025.8.3
+charset-normalizer==3.4.3
 click==8.1.8
 django==4.2.24
+django-cors-headers==4.4.0
 djangorestframework==3.15.2
+dotenv==0.9.9
 drf-yasg==1.21.10
+gunicorn==23.0.0
+idna==3.10
 inflection==0.5.1
 mypy-extensions==1.1.0
 packaging==25.0
 pathspec==0.12.1
-pillow==10.2.0
+pillow==10.4.0
 platformdirs==3.4.0
-psycopg==3.2.9
+psycopg==3.2.10
 psycopg2-binary==2.9.10
+python-dotenv==1.0.1
 pytz==2025.2
 pyyaml==6.0.2
+requests==2.32.4
 sqlparse==0.5.3
 typing-extensions==4.13.2
 uritemplate==4.1.1
+urllib3==2.2.3
 whitenoise==6.7.0

runtime.txt

@@ -0,0 +1 @@
+python-3.8.10

zeno/settings.py

@@ -1,3 +1,4 @@
+
 """
 Django settings for zeno project.
 
@@ -9,26 +10,21 @@
 For the full list of settings and their values, see
 https://docs.djangoproject.com/en/5.2/ref/settings/
 """
-
+import os
 from pathlib import Path
+from dotenv import load_dotenv
 
-# Build paths inside the project like this: BASE_DIR / 'subdir'.
-BASE_DIR = Path(__file__).resolve().parent.parent
-
-
-# Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/
-
-# SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = 'django-insecure-b3kb=syb8@z0tt)hu1is3g%ndv0c1pxwc!iy-*twyis9c&m7yl'
+load_dotenv()
 
-# SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
-
-ALLOWED_HOSTS = []
+BASE_DIR = Path(__file__).resolve().parent.parent
 
+def env_set(*names):
+    return all(os.environ.get(name, "").strip() != "" for name in names)
 
-# Application definition
+DJANGO_SECRET_KEY = os.environ.get('DJANGO_SECRET_KEY')
+SECRET_KEY = DJANGO_SECRET_KEY
+DEBUG = False
+ALLOWED_HOSTS = ["*"]
 
 INSTALLED_APPS = [
     'django.contrib.admin',
@@ -45,15 +41,16 @@
     'conversations',
     'runs',
     'drf_yasg',
-
+    'corsheaders',
 ]
 
-
 MIDDLEWARE = [
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
+    'whitenoise.middleware.WhiteNoiseMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
@@ -79,19 +76,24 @@
 WSGI_APPLICATION = 'zeno.wsgi.application'
 
 
-# Database
-# https://docs.djangoproject.com/en/5.2/ref/settings/#databases
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
+if env_set('PGDATABASE', 'PGUSER', 'PGPASSWORD', 'PGHOST'):
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.postgresql',
+            'NAME': os.environ['PGDATABASE'],
+            'USER': os.environ['PGUSER'],
+            'PASSWORD': os.environ['PGPASSWORD'],
+            'HOST': os.environ['PGHOST'],
+            'PORT': os.environ.get('PGPORT', '5432'),
+        }
+    }
+else:
+    DATABASES = {
+        'default': {
+            'ENGINE': 'django.db.backends.sqlite3',
+            'NAME': BASE_DIR / 'db.sqlite3',
+        }
     }
-}
-
-
-# Password validation
-# https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -108,30 +110,22 @@
     },
 ]
 
-
-# Internationalization
-# https://docs.djangoproject.com/en/5.2/topics/i18n/
-
 LANGUAGE_CODE = 'en-us'
-
 TIME_ZONE = 'UTC'
-
 USE_I18N = True
-
 USE_TZ = True
 
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+STATIC_URL = '/static/'
 
-# Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/5.2/howto/static-files/
-
-STATIC_URL = 'static/'
-
-# Default primary key field type
-# https://docs.djangoproject.com/en/5.2/ref/settings/#default-auto-field
+STATICFILES_DIRS = (
+    os.path.join(BASE_DIR, 'static'),
+)
 
+MEDIA_URL = "/media/"
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
-
 AUTH_USER_MODEL = "users.User"
 
 REST_FRAMEWORK = {
@@ -142,4 +136,5 @@
         'rest_framework.permissions.IsAuthenticated',
     ],
 }
+CORS_ORIGIN_ALLOW_ALL = True
 

zeno/urls.py

@@ -3,6 +3,8 @@
 from rest_framework import permissions
 from drf_yasg.views import get_schema_view
 from drf_yasg import openapi
+from django.conf import settings
+from django.conf.urls.static import static
 
 schema_view = get_schema_view(
     openapi.Info(
@@ -23,4 +25,4 @@
     re_path(r'^swagger(?P<format>\.json|\.yaml)$', schema_view.without_ui(cache_timeout=0), name='schema-json'),
     path('swagger/', schema_view.with_ui('swagger', cache_timeout=0), name='schema-swagger-ui'),
     path('redoc/', schema_view.with_ui('redoc', cache_timeout=0), name='schema-redoc'),
-]
+]+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)