Feature/docker ci pipeline

.dockerignore

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+.git
+.github
+venv
+__pycache__
+.pytest_cache
+tests
+htmlcov
+.coverage
+.env
+docs
+*.pyc

.github/workflows/ci.yml

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+name: TaskTracker CI
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+      - feature/**
+  pull_request:
+    branches:
+      - main
+      - develop
+
+jobs:
+  test:
+
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:16
+
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: tasktracker
+
+        ports:
+          - 5432:5432
+
+        options: >-
+          --health-cmd="pg_isready -U postgres"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=5
+
+    env:
+      DATABASE_URL: postgresql://postgres:postgres@localhost:5432/tasktracker
+      APP_PORT: 8000
+      LOG_LEVEL: INFO
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Run Tests
+        run: |
+          pytest -v
+
+      - name: Generate Coverage Report
+        run: |
+          pytest --cov=app --cov-report=term-missing
+
+      - name: Build Docker Image
+        run: |
+          docker build -t tasktracker:latest .

Dockerfile

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+FROM python:3.12.10-slim-bookworm AS builder
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir --prefix=/install -r requirements.txt
+
+FROM python:3.12.10-slim-bookworm
+
+RUN useradd -m app
+
+WORKDIR /app
+
+COPY --from=builder /install /usr/local
+COPY app ./app
+
+USER app
+
+EXPOSE 8000
+
+CMD ["uvicorn","app.main:app","--host","0.0.0.0","--port","8000"]

docker-compose.yml

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+version: "3.9"
+
+services:
+
+  postgres:
+    image: postgres:16
+    container_name: tasktracker-postgres
+    restart: always
+    environment:
+      POSTGRES_DB: tasktracker
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - "5432:5432"
+
+  api:
+    build: .
+    container_name: tasktracker-api
+    depends_on:
+      - postgres
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/tasktracker
+      APP_PORT: 8000
+      LOG_LEVEL: INFO
+    ports:
+      - "8000:8000"

docs/pipeline.md

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+# CI/CD Pipeline Documentation
+
+## Overview
+
+The TaskTracker project uses GitHub Actions for Continuous Integration.
+
+Pipeline executes automatically on:
+
+- Push to feature branches
+- Push to develop
+- Push to main
+- Pull Requests
+
+---
+
+## Pipeline Stages
+
+### 1. Checkout
+
+Downloads repository source code.
+
+```yaml
+uses: actions/checkout@v4
+```

requirements-dev.txt

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+-r requirements.txt
+
+pytest
+pytest-cov
+httpx

requirements.txt

@@ -1,13 +1,12 @@
-fastapi
-uvicorn
-sqlalchemy
+fastapi==0.116.1
+uvicorn==0.35.0
+sqlalchemy==2.0.41
 psycopg2-binary
 pydantic
 pydantic-settings
 python-dotenv
 email-validator
-pytest
-pytest-cov
 alembic
+pytest-cov
 pytest
 httpx