mirror of
https://github.com/crewAIInc/crewAI.git
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112 lines
4.0 KiB
Python
112 lines
4.0 KiB
Python
import os
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import shutil
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from typing import Any
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import tomli_w
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from crewai_cli.utils import read_toml
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def update_crew() -> None:
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"""Update the pyproject.toml of the Crew project to use uv."""
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migrate_pyproject("pyproject.toml", "pyproject.toml")
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def migrate_pyproject(input_file: str, output_file: str) -> None:
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"""
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Migrate the pyproject.toml to the new format.
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This function is used to migrate the pyproject.toml to the new format.
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And it will be used to migrate the pyproject.toml to the new format when uv is used.
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When the time comes that uv supports the new format, this function will be deprecated.
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"""
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poetry_data = {}
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pyproject_data = read_toml()
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new_pyproject: dict[str, Any] = {
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"project": {},
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"build-system": {"requires": ["hatchling"], "build-backend": "hatchling.build"},
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}
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if "tool" in pyproject_data and "poetry" in pyproject_data["tool"]:
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poetry_data = pyproject_data["tool"]["poetry"]
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new_pyproject["project"]["name"] = poetry_data.get("name")
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new_pyproject["project"]["version"] = poetry_data.get("version")
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new_pyproject["project"]["description"] = poetry_data.get("description")
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new_pyproject["project"]["authors"] = [
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{
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"name": author.split("<")[0].strip(),
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"email": author.split("<")[1].strip(">").strip(),
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}
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for author in poetry_data.get("authors", [])
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]
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new_pyproject["project"]["requires-python"] = poetry_data.get("python")
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else:
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new_pyproject["project"] = pyproject_data.get("project", {})
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new_pyproject["tool"] = pyproject_data.get("tool", {})
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if "dependencies" in new_pyproject["project"]:
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pass
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elif poetry_data and "dependencies" in poetry_data:
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new_pyproject["project"]["dependencies"] = []
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for dep, version in poetry_data["dependencies"].items():
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if isinstance(version, dict):
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extras = ",".join(version.get("extras", []))
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new_dep = f"{dep}[{extras}]"
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if "version" in version:
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new_dep += parse_version(version["version"])
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elif dep == "python":
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new_pyproject["project"]["requires-python"] = version
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continue
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else:
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new_dep = f"{dep}{parse_version(version)}"
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new_pyproject["project"]["dependencies"].append(new_dep)
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if poetry_data and "scripts" in poetry_data:
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new_pyproject["project"]["scripts"] = poetry_data["scripts"]
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elif pyproject_data.get("project", {}) and "scripts" in pyproject_data["project"]:
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new_pyproject["project"]["scripts"] = pyproject_data["project"]["scripts"]
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else:
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new_pyproject["project"]["scripts"] = {}
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if (
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"run_crew" not in new_pyproject["project"]["scripts"]
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and len(new_pyproject["project"]["scripts"]) > 0
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):
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existing_scripts = new_pyproject["project"]["scripts"]
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module_name = next(
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(value.split(".")[0] for value in existing_scripts.values() if "." in value)
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)
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new_pyproject["project"]["scripts"]["run_crew"] = f"{module_name}.main:run"
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if poetry_data and "extras" in poetry_data:
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new_pyproject["project"]["optional-dependencies"] = poetry_data["extras"]
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backup_file = "pyproject-old.toml"
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shutil.copy2(input_file, backup_file)
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lock_file = "poetry.lock"
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lock_backup = "poetry-old.lock"
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if os.path.exists(lock_file):
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os.rename(lock_file, lock_backup)
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else:
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pass
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with open(output_file, "wb") as f:
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tomli_w.dump(new_pyproject, f)
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def parse_version(version: str) -> str:
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"""Parse and convert version specifiers."""
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if version.startswith("^"):
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main_lib_version = version[1:].split(",")[0]
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addtional_lib_version = None
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if len(version[1:].split(",")) > 1:
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addtional_lib_version = version[1:].split(",")[1]
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return f">={main_lib_version}" + (
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f",{addtional_lib_version}" if addtional_lib_version else ""
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)
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return version
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