mirror of
https://github.com/crewAIInc/crewAI.git
synced 2026-07-01 05:08:12 +00:00
96 lines
3.4 KiB
Python
96 lines
3.4 KiB
Python
from pathlib import Path
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import shutil
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import click
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from crewai_core.telemetry import Telemetry
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def create_flow(name: str) -> None:
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"""Create a new flow."""
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folder_name = name.replace(" ", "_").replace("-", "_").lower()
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class_name = name.replace("_", " ").replace("-", " ").title().replace(" ", "")
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click.secho(f"Creating flow {folder_name}...", fg="green", bold=True)
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project_root = Path(folder_name)
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if project_root.exists():
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click.secho(f"Error: Folder {folder_name} already exists.", fg="red")
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return
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telemetry = Telemetry()
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telemetry.flow_creation_span(class_name)
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(project_root / "src" / folder_name).mkdir(parents=True)
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(project_root / "src" / folder_name / "crews").mkdir(parents=True)
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(project_root / "src" / folder_name / "tools").mkdir(parents=True)
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(project_root / "tests").mkdir(exist_ok=True)
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with open(project_root / ".env", "w") as file:
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file.write("OPENAI_API_KEY=YOUR_API_KEY")
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package_dir = Path(__file__).parent
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templates_dir = package_dir / "templates" / "flow"
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agents_md_src = package_dir / "templates" / "AGENTS.md"
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if agents_md_src.exists():
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shutil.copy2(agents_md_src, project_root / "AGENTS.md")
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root_template_files = [".gitignore", "pyproject.toml", "README.md"]
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src_template_files = ["__init__.py", "main.py"]
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tools_template_files = ["tools/__init__.py", "tools/custom_tool.py"]
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crew_folders = [
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"content_crew",
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]
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def process_file(src_file: Path, dst_file: Path) -> None:
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if src_file.suffix in [".pyc", ".pyo", ".pyd"]:
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return
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try:
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with open(src_file, "r", encoding="utf-8") as file:
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content = file.read()
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except Exception as e:
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click.secho(f"Error processing file {src_file}: {e}", fg="red")
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return
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content = content.replace("{{name}}", name)
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content = content.replace("{{flow_name}}", class_name)
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content = content.replace("{{folder_name}}", folder_name)
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with open(dst_file, "w") as file:
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file.write(content)
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for file_name in root_template_files:
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src_file = templates_dir / file_name
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dst_file = project_root / file_name
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process_file(src_file, dst_file)
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for file_name in src_template_files:
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src_file = templates_dir / file_name
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dst_file = project_root / "src" / folder_name / file_name
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process_file(src_file, dst_file)
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for file_name in tools_template_files:
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src_file = templates_dir / file_name
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dst_file = project_root / "src" / folder_name / file_name
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process_file(src_file, dst_file)
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for crew_folder in crew_folders:
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src_crew_folder = templates_dir / "crews" / crew_folder
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dst_crew_folder = project_root / "src" / folder_name / "crews" / crew_folder
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if src_crew_folder.exists():
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for src_file in src_crew_folder.rglob("*"):
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if src_file.is_file():
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relative_path = src_file.relative_to(src_crew_folder)
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dst_file = dst_crew_folder / relative_path
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dst_file.parent.mkdir(parents=True, exist_ok=True)
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process_file(src_file, dst_file)
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else:
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click.secho(
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f"Warning: Crew folder {crew_folder} not found in template.",
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fg="yellow",
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)
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click.secho(f"Flow {name} created successfully!", fg="green", bold=True)
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