Initialization docker

README.md

@@ -1,2 +1,27 @@
 # apply
 System for applying for positions within UTN
+
+
+
+
+
+## Docker
+Notera att du måste ha .env filen i root mappen för att allt ska fungera!
+
+# För att starta Docker
+docker-compose up --build  # Bygger och startar alla tjänster
+
+# För att starta om Docker
+docker-compose restart  # Startar om alla tjänster
+
+# För att stoppa och ta bort Docker-containrar
+docker-compose down  # Stoppar och tar bort containrar och nätverk
+
+# För att också ta bort volymer (t.ex. om du vill återställa databasen)
+docker-compose down --volumes  # Stoppar och tar bort containrar, nätverk och volymer
+
+
+# Efter du startat docker
+Efter du har startat docker så har du nu en databas (postgres) och en server som kör på port localhost:8000
+
+Nu behöver du bara gå in i frontend/apply och köra npm run dev

backend.Dockerfile

@@ -0,0 +1,17 @@
+# official Python image
+FROM python:3.12
+
+# set working directory in container
+WORKDIR /app
+
+# copy dependencies file and install dependencies, requirements.txt is taken from old project
+COPY requirements.txt .  
+RUN pip install --no-cache-dir -r requirements.txt
+
+# copy the whole project (including manage.py in the root dir)
+COPY . .
+
+# expose port 8000 for Django
+EXPOSE 8000
+
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]

apply/asgi.py → backend/asgi.py

@@ -11,6 +11,6 @@
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'apply.settings')
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
 
 application = get_asgi_application()

apply/settings.py → backend/settings.py

@@ -11,6 +11,7 @@
 """
 
 from pathlib import Path
+import os
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -37,6 +38,7 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'backend'
 ]
 
 MIDDLEWARE = [
@@ -49,7 +51,7 @@
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 ]
 
-ROOT_URLCONF = 'apply.urls'
+ROOT_URLCONF = 'backend.urls'
 
 TEMPLATES = [
     {
@@ -67,20 +69,24 @@
     },
 ]
 
-WSGI_APPLICATION = 'apply.wsgi.application'
+WSGI_APPLICATION = 'backend.wsgi.application'
 
 
 # Database
 # https://docs.djangoproject.com/en/4.2/ref/settings/#databases
 
+# Detta har ändrats sedan standard installationen
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': os.getenv("POSTGRES_DB"),
+        'USER': os.getenv("POSTGRES_USER"),
+        'PASSWORD': os.getenv("POSTGRES_PASSWORD"),
+        'HOST': 'db',
+        'PORT': 5432,
     }
 }
 
-
 # Password validation
 # https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
 

apply/urls.py → backend/urls.py

@@ -15,7 +15,7 @@
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 from rest_framework.routers import DefaultRouter
 from .views import PositionViewSet
 

apply/wsgi.py → backend/wsgi.py

@@ -11,6 +11,6 @@
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'apply.settings')
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
 
 application = get_wsgi_application()

docker-compose.yml

@@ -0,0 +1,31 @@
+version: "3.8"
+
+services:
+  db:
+    image: postgres:15
+    container_name: postgres_db
+    restart: always
+    env_file:
+      - .env  # load environment variables from .env
+    ports:
+      - "5432:5432"
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+
+  backend:
+    build:
+      context: .  
+      dockerfile: backend.Dockerfile  
+    container_name: django_backend
+    depends_on:
+      - db
+    ports:
+      - "8000:8000"
+    env_file:
+      - .env  # load environment variables from .env
+    volumes:
+      - .:/app  
+    command: ["python", "manage.py", "runserver", "0.0.0.0:8000"]
+
+volumes:
+  pg_data:

manage.py

@@ -6,7 +6,7 @@
 
 def main():
     """Run administrative tasks."""
-    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'apply.settings')
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:

requirements.txt

@@ -0,0 +1,18 @@
+# async functionality
+asgiref==3.6.0
+
+# Websockets
+channels[daphne]==4.0.0
+channels_redis==4.1.0
+
+# Django
+Django[argon2]==4.1.7
+django-cors-headers==3.14.0
+django-filter==23.2
+djangorestframework==3.14.0
+
+# Handy config
+python-decouple==3.8
+
+psycopg2
+Pillow>=8.0.0