ci: добавить GitHub Actions для CI и CD

- CI: lint, tests с coverage и проверка сборки Docker

- CD: публикация Docker-образа в GHCR по тегам и вручную

Author: RomanVetrov

.github/workflows/cd.yml

@@ -0,0 +1,52 @@
+name: CD
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  publish-image:
+    name: Publish Docker image to GHCR
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=tag
+            type=raw,value=latest
+
+      - name: Build and push image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/ci.yml

@@ -0,0 +1,115 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  PYTHON_VERSION: "3.12"
+  SECRET_KEY: test-secret-key-minimum-32-bytes-value
+  DATABASE_URL: postgresql+asyncpg://test_user:test_password@localhost:5432/test_db
+  INTEGRATION_DATABASE_URL: postgresql+asyncpg://test_user:test_password@localhost:5432/test_db
+  REDIS_URL: redis://localhost:6379/0
+
+jobs:
+  lint:
+    name: Ruff Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+
+      - name: Install dependencies
+        run: uv sync --frozen --dev
+
+      - name: Ruff check
+        run: uv run ruff check .
+
+      - name: Ruff format check
+        run: uv run ruff format --check .
+
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:16-alpine
+        env:
+          POSTGRES_DB: test_db
+          POSTGRES_USER: test_user
+          POSTGRES_PASSWORD: test_password
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd "pg_isready -U test_user -d test_db"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 10
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+
+      - name: Setup uv
+        uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
+
+      - name: Install dependencies
+        run: uv sync --frozen --dev
+
+      - name: Run tests with coverage
+        run: uv run pytest -q --cov=app --cov-report=term-missing --cov-report=xml --junitxml=pytest.xml
+
+      - name: Upload coverage report
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-xml
+          path: coverage.xml
+
+      - name: Upload junit report
+        uses: actions/upload-artifact@v4
+        with:
+          name: pytest-report
+          path: pytest.xml
+
+  docker-build:
+    name: Docker Build Check
+    runs-on: ubuntu-latest
+    needs: [lint, test]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: false
+          tags: task-manager-fastapi:ci
+          cache-from: type=gha
+          cache-to: type=gha,mode=max