106 lines
2.6 KiB
Python
Executable File
106 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python
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import os
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import json
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import sys
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import importlib.util
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def main():
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(tool_name, raw_data) = parse_argv("run-tool.py")
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tool_data = parse_raw_data(raw_data)
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root_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
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setup_env(root_dir, tool_name)
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tool_path = os.path.join(root_dir, f"tools/{tool_name}.py")
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run(tool_path, "run", tool_data)
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def parse_raw_data(data):
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if not data:
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raise ValueError("No JSON data")
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try:
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return json.loads(data)
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except Exception:
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raise ValueError("Invalid JSON data")
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def parse_argv(this_file_name):
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argv = sys.argv[:] + [None] * max(0, 3 - len(sys.argv))
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tool_name = argv[0]
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tool_data = None
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if tool_name.endswith(this_file_name):
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tool_name = argv[1]
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tool_data = argv[2]
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else:
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tool_name = os.path.basename(tool_name)
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tool_data = sys.argv[1]
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if tool_name.endswith(".py"):
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tool_name = tool_name[:-3]
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return tool_name, tool_data
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def setup_env(root_dir, tool_name):
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os.environ["LLM_ROOT_DIR"] = root_dir
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load_env(os.path.join(root_dir, ".env"))
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os.environ["LLM_TOOL_NAME"] = tool_name
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os.environ["LLM_TOOL_CACHE_DIR"] = os.path.join(root_dir, "cache", tool_name)
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def load_env(file_path):
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try:
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with open(file_path, "r") as f:
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for line in f:
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line = line.strip()
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if line.startswith("#") or line == "":
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continue
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key, *value = line.split("=")
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os.environ[key.strip()] = "=".join(value).strip()
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except FileNotFoundError:
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pass
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def run(tool_path, tool_func, tool_data):
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try:
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spec = importlib.util.spec_from_file_location(
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os.path.basename(tool_path), tool_path
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)
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mod = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(mod)
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except:
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raise Exception(f"Unable to load tool at '{tool_path}'")
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if not hasattr(mod, tool_func):
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raise Exception(f"Not module function '{tool_func}' at '{tool_path}'")
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value = getattr(mod, tool_func)(**tool_data)
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dump_value(value)
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def dump_value(value):
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if value is None:
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return
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value_type = type(value).__name__
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if value_type in ("str", "int", "float", "bool"):
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print(value)
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elif value_type == "dict" or value_type == "list":
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value_str = json.dumps(value, indent=2)
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assert value == json.loads(value_str)
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print(value_str)
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if __name__ == "__main__":
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try:
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main()
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except Exception as e:
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print(e, file=sys.stderr)
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sys.exit(1)
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