[project]
name = "couchbase-mcp-server"
version = "1.0.2rc4"
description = "Couchbase MCP Server - Enable AI agents to connect to and interact with Couchbase clusters."
readme = "README.md"
requires-python = ">=3.10,<3.15"
license = "Apache-2.0"
authors = [
    { name="Couchbase, Inc.", email="mcp-server@couchbase.com" },
]
classifiers = [
    "Development Status :: 5 - Production/Stable",
    "Programming Language :: Python :: 3",
    "Topic :: Database",
]

dependencies = [
    "click>=8.2.1,<9.0.0",
    "couchbase>=4.4.0,<5.0.0",
    "lark-sqlpp>=0.2.1",
    "fastmcp>=3.2.0,<4.0.0",
    "reo-census>=0.1.3,<0.2.0",
    # Fuzzy matching for discover_tool_input_values. Upper bound is deliberate: rapidfuzz 3.14.6
    # raised requires-python to >=3.11, which would silently break this project's 3.10 support.
    "rapidfuzz>=3.13.0,<3.14.6",
]

[project.urls]
Homepage = "https://github.com/couchbase/mcp-server-couchbase"
Documentation = "https://docs.couchbase.com/mcp-server/get-started/overview.html"
Issues = "https://github.com/couchbase/mcp-server-couchbase/issues"

[project.scripts]
couchbase-mcp-server = "mcp_server:main"

# Development dependencies
[project.optional-dependencies]
dev = [
    "ruff==0.16.0",
    "pre-commit==4.6.1",
    "pytest==9.1.1",
    "pytest-asyncio==1.4.0",
    "pytest-cov>=7.0.0",
    "openai>=2.0.0,<3.0.0",
]

# Ruff configuration
[tool.ruff]
# Set the line length to match Black's default
line-length = 88
target-version = "py310"

# Include and exclude patterns
include = ["src/**/*.py", "*.py"]
exclude = [
    ".bzr",
    ".direnv",
    ".eggs",
    ".git",
    ".git-rewrite",
    ".hg",
    ".ipynb_checkpoints",
    ".mypy_cache",
    ".nox",
    ".pants.d",
    ".pyenv",
    ".pytest_cache",
    ".pytype",
    ".ruff_cache",
    ".svn",
    ".tox",
    ".venv",
    "__pypackages__",
    "_build",
    "buck-out",
    "build",
    "dist",
    "node_modules",
    "site-packages",
    "venv",
]

[tool.ruff.lint]
# Enable specific rule categories
select = [
    "E",    # pycodestyle errors
    "W",    # pycodestyle warnings
    "F",    # Pyflakes
    "UP",   # pyupgrade
    "B",    # flake8-bugbear
    "SIM",  # flake8-simplify
    "I",    # isort
    "N",    # pep8-naming
    "C4",   # flake8-comprehensions
    "PIE",  # flake8-pie
    "PL",   # Pylint
    "RUF",  # Ruff-specific rules
    "S",    # flake8-bandit
]

# Disable specific rules that might be too strict for your project
ignore = [
    "E501",   # Line too long (handled by formatter)
    "PLR0913", # Too many arguments
    "PLR0917", # Too many positional arguments
    "PLR2004", # Magic value used in comparison
    "N806",   # Variable in function should be lowercase (for SQL++ variables)
    "RUF022", # __all__ is not sorted
]

# Allow fix for all enabled rules (when `--fix`) is provided.
fixable = ["ALL"]
unfixable = []

# Allow unused variables when underscore-prefixed.
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"

[tool.ruff.lint.per-file-ignores]
# Tests can use magic values and have longer names
# S101: assert is the standard pytest idiom, not a security issue here.
# S106/S108: dummy credentials and /tmp paths in test fixtures, not real secrets.
# S110/S112/S603/S607: intentional except-pass/continue in skip logic and
# subprocess calls with hardcoded (not attacker-controlled) arguments.
# S608: SQL++ query strings built from trusted, hardcoded test fixture values.
"test_*.py" = [
    "PLR2004",
    "N802",
    "S101",
    "S106",
    "S108",
    "S110",
    "S112",
    "S603",
    "S607",
    "S608",
]
# conftest.py/_harness.py helpers use the same trusted subprocess/except-pass/
# assert patterns as tests.
"conftest.py" = ["S112", "S607"]
"_harness.py" = ["S101"]
# Config files can have longer names
"**/config.py" = ["N802"]
# Dev-only data-seeding script: queries/URLs are built from internal,
# hardcoded values, not attacker-controlled input.
"scripts/setup_test_data.py" = ["S110", "S310", "S608"]

[tool.ruff.lint.isort]
# Organize imports
known-first-party = ["cb_mcp", "providers"]
split-on-trailing-comma = true

[tool.ruff.format]
# Format configuration
quote-style = "double"
indent-style = "space"
skip-magic-trailing-comma = false
line-ending = "auto"

# Pytest configuration
[tool.pytest.ini_options]
asyncio_mode = "strict"
asyncio_default_fixture_loop_scope = "function"
# Put tests/ on sys.path so shared helpers (tests/_test_env.py) are importable
# from any subdirectory (tests/unit, tests/integration, tests/accuracy).
pythonpath = ["tests"]
markers = [
    "integration: Integration tests against a live Couchbase cluster via the MCP server.",
    "accuracy: AI-in-the-loop accuracy tests. Require OPENAI_API_KEY and a Couchbase cluster.",
    "result_eval: LLM-as-judge answer-correctness evals. Require OPENAI_API_KEY and a Couchbase cluster.",
    "perf: In-process performance tests. Opt-in via CB_MCP_PERF=1; not run in CI.",
]

# Build system configuration
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

# Configure hatchling to use src-layout with the cb_mcp reusable package,
# the standalone-host providers package, and the top-level mcp_server.py CLI
# script (kept for "uv run src/mcp_server.py" workflows).
[tool.hatch.build.targets.wheel]
packages = ["src/cb_mcp", "src/providers"]

[tool.hatch.build.targets.wheel.force-include]
"src/mcp_server.py" = "mcp_server.py"

[tool.uv]
package = true