[feat] Added properly CI/CD

.github/workflows/backend.yml

@@ -1,10 +1,13 @@
-name: Django CI/CD
+name: Django CI
 
 on: [push, pull_request]
 
 jobs:
-  checking:
-    runs-on: ubuntu-latest
+  migrations:
+    runs-on: self-hosted
+
+    env:
+      DJANGO_DEBUG: False
 
     steps:
       - uses: actions/checkout@v3
@@ -12,15 +15,15 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: '3.x'
-      - name: Copy env file
-        run: cp backend/template.env backend/.env
       - name: Install production dependencies
         run: pip install -r backend/requirements/prod.txt
       - name: Check for pending migrations
         run: cd backend/project && python manage.py makemigrations --check --dry-run
 
   linting:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
+    needs: migrations
+
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
@@ -33,20 +36,36 @@ jobs:
         run: cd backend && ruff check .
 
   testing:
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
+    needs: linting
+
+    env:
+      DJANGO_DEBUG: False
+
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python 3.x
         uses: actions/setup-python@v4
         with:
           python-version: '3.x'
-      - name: Copy env file
-        run: cp backend/template.env backend/.env
-      - name: Install prod dependencies
-        run: pip install -r backend/requirements/prod.txt
-      - name: Test production environment
-        run: cd backend/project && DJANGO_DEBUG=False python manage.py test
-      - name: Install dev dependencies
-        run: pip install -r backend/requirements/dev.txt
-      - name: Test development environment
-        run: cd backend/project && DJANGO_DEBUG=True python manage.py test
+      - name: Install test dependencies
+        run: pip install -r backend/requirements/test.txt
+      - name: 
+        run: cd backend/project && python manage.py test
+  
+  build_and_push:
+    runs-on: self-hosted
+    needs: testing
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          registry: docker.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
+      - name: Build Docker image
+        run: docker build -t skillhub/backend backend/
+      - name: Push Docker image
+        run: docker push skillhub/backend