Merge feat/15: Create Docker deployment infrastructure

.dockerignore

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+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+*.coverage
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+
+# Virtual environments
+venv/
+env/
+ENV/
+.venv/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Git
+.git/
+.gitignore
+.gitattributes
+
+# Documentation
+*.md
+docs/
+
+# CI/CD
+.github/
+.gitlab-ci.yml
+
+# Environment files
+.env
+.env.*
+!.env.example
+
+# Claude Code
+.claude/
+
+# Docker
+.dockerignore
+docker-compose.override.yml
+
+# Test files
+tests/

.env.docker.example

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+# Docker Compose Environment Variables
+# Copy this file to .env and fill in your values
+
+# Gitea Configuration (REQUIRED)
+GITEA_URL=https://gitea.example.com
+GITEA_TOKEN=your_gitea_api_token_here
+GITEA_OWNER=your_username_or_org
+GITEA_REPO=your_repo_name
+
+# Authentication Configuration (OPTIONAL)
+# Uncomment to enable Bearer token authentication
+# AUTH_TOKEN=your_bearer_token_here
+
+# Tool Filtering Configuration (OPTIONAL)
+# Uncomment to enable specific tools only (whitelist mode)
+# ENABLED_TOOLS=list_issues,create_issue,update_issue,list_labels
+
+# Uncomment to disable specific tools (blacklist mode)
+# DISABLED_TOOLS=delete_issue,close_milestone

Dockerfile

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+# Gitea HTTP MCP Wrapper Dockerfile
+# Multi-stage build for optimized image size
+
+FROM python:3.11-slim as builder
+
+# Set working directory
+WORKDIR /build
+
+# Install build dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    gcc \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first for better caching
+COPY requirements.txt .
+RUN pip install --user --no-cache-dir -r requirements.txt
+
+# Copy source code
+COPY pyproject.toml .
+COPY src/ src/
+
+# Install package
+RUN pip install --user --no-cache-dir -e .
+
+# Production stage
+FROM python:3.11-slim
+
+# Set working directory
+WORKDIR /app
+
+# Copy installed packages from builder
+COPY --from=builder /root/.local /root/.local
+
+# Copy source code
+COPY src/ src/
+COPY pyproject.toml .
+
+# Make sure scripts in .local are usable
+ENV PATH=/root/.local/bin:$PATH
+
+# Set Python environment variables
+ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
+
+# Expose default port
+EXPOSE 8000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()"
+
+# Run the HTTP MCP server
+CMD ["gitea-http-wrapper"]

docker-compose.yml

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+version: '3.8'
+
+services:
+  gitea-mcp-wrapper:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: gitea-mcp-wrapper:latest
+    container_name: gitea-mcp-wrapper
+    restart: unless-stopped
+    ports:
+      - "8000:8000"
+    environment:
+      # Gitea Configuration
+      - GITEA_URL=${GITEA_URL}
+      - GITEA_TOKEN=${GITEA_TOKEN}
+      - GITEA_OWNER=${GITEA_OWNER}
+      - GITEA_REPO=${GITEA_REPO}
+
+      # HTTP Server Configuration
+      - HTTP_HOST=0.0.0.0
+      - HTTP_PORT=8000
+
+      # Authentication (Optional)
+      - AUTH_TOKEN=${AUTH_TOKEN:-}
+
+      # Tool Filtering (Optional)
+      - ENABLED_TOOLS=${ENABLED_TOOLS:-}
+      - DISABLED_TOOLS=${DISABLED_TOOLS:-}
+
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health').read()"]
+      interval: 30s
+      timeout: 3s
+      retries: 3
+      start_period: 5s
+
+    networks:
+      - gitea-mcp-network
+
+networks:
+  gitea-mcp-network:
+    driver: bridge