Files
nextcloud-mcp-server/pyproject.toml
T
Chris Coutinho 403f8be429 feat: Add Keycloak external IdP integration with custom scopes
Add comprehensive support for using Keycloak as an external identity
provider with Nextcloud custom scopes. This enables testing of ADR-002
external IdP integration patterns.

**Keycloak Realm Configuration:**
- Add frontendUrl attribute to issue tokens with public issuer URL
- Define 18 Nextcloud custom client scopes (notes:read/write,
  calendar:read/write, contacts:read/write, cookbook:read/write,
  deck:read/write, tables:read/write, files:read/write,
  sharing:read/write, todo:read/write)
- Add all custom scopes to nextcloud-mcp-server client optional scopes
- Scopes include consent screen text for user-friendly OAuth flow

**MCP Server Configuration:**
- Add OIDC_JWKS_URI environment variable support
- Implement JWKS URI override logic for Docker networking
- Update NEXTCLOUD_PUBLIC_ISSUER_URL to include full realm path
- Enable MCP server to fetch JWKS from internal Docker network

**Test Infrastructure:**
- Add keycloak_oauth_client_credentials fixture (session-scoped)
- Add keycloak_oauth_token fixture with Playwright automation
- Implement PKCE (S256) support for Keycloak OAuth flow
- Add nc_mcp_keycloak_client fixture for MCP testing
- Create comprehensive test suite in test_keycloak_external_idp.py

**Tests Created:**
- test_keycloak_oauth_token_acquisition: Token acquisition via Playwright
- test_keycloak_oauth_client_credentials_discovery: OIDC discovery
- test_mcp_client_connects_to_keycloak_server: MCP connectivity
- test_external_idp_server_initialization: Server auto-detection
- test_external_idp_token_validation: Token validation flow
- test_tools_work_with_keycloak_token: End-to-end tool execution
- test_keycloak_token_persistence: Multi-operation token reuse
- test_user_auto_provisioning: Nextcloud user provisioning
- test_scope_filtering_with_keycloak: Scope-based tool filtering
- test_keycloak_error_handling: Error handling
- test_external_idp_architecture: Architecture documentation

**Current Status:**
-  Keycloak realm configuration complete
-  Custom scopes defined and available
-  OAuth token acquisition working (1 test passing)
- ⚠️  Token validation needs additional work (external IdP userinfo)

**Files Modified:**
- keycloak/realm-export.json: Realm configuration with scopes
- tests/conftest.py: Keycloak OAuth fixtures (+285 lines)
- tests/server/oauth/test_keycloak_external_idp.py: New test suite
- docker-compose.yml: OIDC_JWKS_URI and issuer configuration
- nextcloud_mcp_server/app.py: JWKS URI override logic

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-02 22:03:20 +01:00

113 lines
3.4 KiB
TOML

[project]
name = "nextcloud-mcp-server"
version = "0.22.7"
description = "Model Context Protocol (MCP) server for Nextcloud integration - enables AI assistants to interact with Nextcloud data"
authors = [
{name = "Chris Coutinho", email = "chris@coutinho.io"}
]
readme = "README.md"
license = {text = "AGPL-3.0-only"}
requires-python = ">=3.11"
keywords = ["nextcloud", "mcp", "model-context-protocol", "llm", "ai", "claude", "webdav", "caldav", "carddav"]
dependencies = [
"mcp[cli] (>=1.19,<1.20)",
"httpx (>=0.28.1,<0.29.0)",
"pillow (>=12.0.0,<12.1.0)",
"icalendar (>=6.0.0,<7.0.0)",
"pythonvcard4>=0.2.0",
"pydantic>=2.11.4",
"click>=8.1.8",
"caldav",
"pyjwt[crypto]>=2.8.0",
"aiosqlite>=0.20.0", # Async SQLite for refresh token storage
]
classifiers = [
"Development Status :: 4 - Beta",
"Intended Audience :: Developers",
"License :: OSI Approved :: GNU Affero General Public License v3",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Topic :: Scientific/Engineering :: Artificial Intelligence",
"Topic :: Communications",
"Topic :: Internet :: WWW/HTTP",
]
[project.urls]
Homepage = "https://github.com/cbcoutinho/nextcloud-mcp-server"
Documentation = "https://github.com/cbcoutinho/nextcloud-mcp-server#readme"
Repository = "https://github.com/cbcoutinho/nextcloud-mcp-server"
"Bug Tracker" = "https://github.com/cbcoutinho/nextcloud-mcp-server/issues"
Changelog = "https://github.com/cbcoutinho/nextcloud-mcp-server/blob/master/CHANGELOG.md"
[tool.pytest.ini_options]
anyio_mode = "auto"
addopts = "-p no:asyncio -x --headed" # Disable pytest-asyncio plugin, use only anyio
log_cli = 1
log_cli_level = "ERROR"
log_level = "ERROR"
markers = [
"unit: Fast unit tests with mocked dependencies",
"integration: Integration tests requiring Docker containers",
"oauth: OAuth tests requiring Playwright (slowest)",
"smoke: Critical path smoke tests for quick validation",
]
testpaths = [
"tests",
]
# Timeout settings to prevent tests from hanging indefinitely
timeout = 180 # 3 minutes default timeout per test (includes fixture setup)
timeout_func_only = false # Timeout includes fixture setup/teardown
[tool.commitizen]
name = "cz_conventional_commits"
tag_format = "v$version"
version_scheme = "pep440"
version_provider = "uv"
update_changelog_on_bump = true
major_version_zero = true
version_files = [
"charts/nextcloud-mcp-server/Chart.yaml:appVersion",
"charts/nextcloud-mcp-server/Chart.yaml:version"
]
ignored_tag_formats = [
"nextcloud-mcp-server-*"
]
[tool.ruff.lint]
extend-select = ["I"]
[tool.uv.sources]
caldav = { git = "https://github.com/cbcoutinho/caldav", branch = "feature/httpx" }
[build-system]
requires = ["uv_build>=0.9.4,<0.10.0"]
build-backend = "uv_build"
[tool.uv.build-backend]
module-name = "nextcloud_mcp_server"
module-root = ""
[dependency-groups]
dev = [
"commitizen>=4.8.2",
"ipython>=9.2.0",
"playwright>=1.49.1",
"pytest>=8.3.5",
"pytest-cov>=6.1.1",
"pytest-mock>=3.15.1",
"pytest-playwright-asyncio>=0.7.1",
"pytest-timeout>=2.3.1",
"ruff>=0.11.13",
"reportlab>=4.0.0",
]
[project.scripts]
nextcloud-mcp-server = "nextcloud_mcp_server.app:run"
[[tool.uv.index]]
name = "testpypi"
url = "https://test.pypi.org/simple/"
publish-url = "https://test.pypi.org/legacy/"
explicit = true