New: setup CI/CD workflow

Author: nabroleonx

Diff for: .github/workflows/forum.yml

@@ -0,0 +1,44 @@
+name: Forum CI/CD
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.10]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+      - name: Run Tests
+        run: |
+          coverage run -m pytest
+
+      - name: Deploy to digital ocean
+        uses: appleboy/ssh-action@master
+        with:
+          host: "161.35.20.217"
+          username: "root"
+          port: 22
+          key: ${{ secrets.DO_PRIVATE_KEY}}
+          script: |
+            cd forum-backend/
+            docker stop forum-backend-container || true
+            docker rm forum-backend-container || true
+            docker system prune -af
+            docker build -t forum-backend:v0 .
+            docker run -d --name forum-backend-container --env-file .env -p 80:8000 forum-backend:v0