mirror of
https://github.com/PrefectHQ/fastmcp.git
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ede8ff6703* Simplify Provider interface and consolidate docket registration - Remove get_http_routes from Provider (unused) - Remove ProviderLifespanConfig, _base_lifespan, _register_tasks - Remove supports_tasks flag from Provider.__init__ - Consolidate all docket registration in server._docket_lifespan() - Simplify lifespan() to take no parameters - Move MountedProvider to separate module * Fix control flow in ComponentService resource methods * Move providers to server/providers * Ensure MountedProvider get_* methods go through middleware * Fix get_resource to only return concrete resources Reverts template-checking in get_resource that broke task execution. Tasks need access to the original template, not instantiated resources. * Move prefix utilities into mounted.py, deprecate import_server - Add resource prefix functions (add/remove/has_resource_prefix) to mounted.py - Deprecate import_server with warning to use mount() instead - Add tool_names uniqueness validation in MountedProvider * Fix provider iteration order and remove dead _is_mounted flag - Remove unused _is_mounted flag (MountedProvider.lifespan() calls _lifespan not _lifespan_manager, so the flag was never checked) - Fix provider iteration: change reversed() to forward order in execution methods (_call_tool, _read_resource_middleware, _get_prompt_content_middleware) to match documented "first non-None wins" semantics - Fix ComponentService to handle prefix-less mounted servers using _strip_tool_prefix()/_strip_resource_prefix() methods - Update conflict resolution tests to expect first-registered provider wins - Add regression tests for Docket behavior and prefix-less ComponentService * Add TaskComponents type and exception handling for provider task registration - Create TaskComponents dataclass with FunctionTool/FunctionResource/etc. types for proper typing of get_tasks() return value - Add try/except wrapper around provider.get_tasks() in _docket_lifespan for consistent error handling (warn + continue or raise based on settings) - Remove type: ignore comments from server.py task registration loop
102 lines
2.9 KiB
Python
102 lines
2.9 KiB
Python
# /// script
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# dependencies = ["aiosqlite"]
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# ///
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"""
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Creates and seeds the tools database.
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Run with: uv run examples/providers/sqlite/setup_db.py
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"""
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import asyncio
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import json
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from pathlib import Path
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import aiosqlite
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DB_PATH = Path(__file__).parent / "tools.db"
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async def setup_database() -> None:
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"""Create the tools table and seed with example tools."""
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async with aiosqlite.connect(DB_PATH) as db:
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await db.execute("""
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CREATE TABLE IF NOT EXISTS tools (
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name TEXT PRIMARY KEY,
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description TEXT NOT NULL,
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parameters_schema TEXT NOT NULL,
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operation TEXT NOT NULL,
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default_value REAL,
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enabled INTEGER DEFAULT 1
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)
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""")
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tools_data = [
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(
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"add_numbers",
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"Add two numbers together",
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json.dumps(
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{
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"type": "object",
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"properties": {
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"a": {"type": "number", "description": "First number"},
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"b": {"type": "number", "description": "Second number"},
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},
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"required": ["a", "b"],
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}
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),
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"add",
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0,
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1,
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),
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(
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"multiply_numbers",
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"Multiply two numbers",
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json.dumps(
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{
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"type": "object",
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"properties": {
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"a": {"type": "number", "description": "First number"},
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"b": {"type": "number", "description": "Second number"},
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},
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"required": ["a", "b"],
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}
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),
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"multiply",
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1,
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1,
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),
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(
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"divide_numbers",
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"Divide two numbers",
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json.dumps(
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{
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"type": "object",
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"properties": {
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"a": {"type": "number", "description": "Dividend"},
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"b": {"type": "number", "description": "Divisor"},
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},
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"required": ["a", "b"],
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}
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),
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"divide",
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0,
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1,
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),
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]
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await db.executemany(
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"""
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INSERT OR REPLACE INTO tools
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(name, description, parameters_schema, operation, default_value, enabled)
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VALUES (?, ?, ?, ?, ?, ?)
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""",
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tools_data,
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)
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await db.commit()
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print(f"Database created at: {DB_PATH}")
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print("Seeded 3 tools: add_numbers, multiply_numbers, divide_numbers")
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if __name__ == "__main__":
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asyncio.run(setup_database())
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