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from langchain.tools import ShellTool
from langchain.agents import tool
from langchain.chains import LLMChain
from langchain.prompts import PromptTemplate
from models import llm
generate_python_code = """
Please write Shell script to fulfill the following requirement:
---
{input}
---
Only output the code section with code block.
"""
generate_python_code_promopt = PromptTemplate(input_variables=["input"], template=generate_python_code,)
generate_code_chain = LLMChain(llm = llm(temperature=0.1), prompt=generate_python_code_promopt, output_key="code")
shell_tool = ShellTool()
@tool("Generate and Excute Shell Code ", return_direct=True)
def generate_and_excute_shell_code(input: str) -> str:
'''useful for when you need to generate python code and excute it'''
command = generate_code_chain.run(input)
print(command)
code_content = command
if('```python' in command):
start = command.find('```python') + len('```python')
end = command.rfind('```')
code_content = command[start:end].strip()
elif("```" in command):
start = command.find('```') + len('```')
end = command.rfind('```')
code_content = command[start:end].strip()
result = shell_tool.run(code_content)
return f"""
code:
```
{code_content}
```
execute result:
---
{result}
---
"""
shell_tool = ShellTool()
shell_tool.description = shell_tool.description + f"args {shell_tool.args}".replace("{", "{{").replace("}", "}}") |