Robert Brennan beb74a19f6
Use event stream for the runtime (#1776)
* rebuild PR from scratch

* fix max_iter

* regenerate tests

* cut down on history

* Update opendevin/controller/agent_controller.py

* regenerate tests

* revert swe agent

* revert some codeact chagnes

* regenerate tests

* add source to dict

* only add source if not none

* try to fix coverage issue

* lock

* add gevent
2024-05-14 13:35:25 +00:00

88 lines
3.1 KiB
Python

from opendevin.events.action import (
AgentRecallAction,
BrowseURLAction,
CmdKillAction,
CmdRunAction,
FileReadAction,
FileWriteAction,
IPythonRunCellAction,
)
from opendevin.events.observation import (
CmdOutputObservation,
ErrorObservation,
IPythonRunCellObservation,
NullObservation,
Observation,
)
from opendevin.runtime.runtime import Runtime
from .browse import browse
from .files import read_file, write_file
class ServerRuntime(Runtime):
async def run(self, action: CmdRunAction) -> Observation:
return self._run_command(action.command, background=action.background)
async def kill(self, action: CmdKillAction) -> Observation:
cmd = self.sandbox.kill_background(action.command_id)
return CmdOutputObservation(
content=f'Background command with id {action.command_id} has been killed.',
command_id=action.id,
command=cmd.command,
exit_code=0,
)
async def run_ipython(self, action: IPythonRunCellAction) -> Observation:
obs = self._run_command(
('cat > /tmp/opendevin_jupyter_temp.py <<EOL\n' f'{action.code}\n' 'EOL'),
background=False,
)
# run the code
obs = self._run_command(
('cat /tmp/opendevin_jupyter_temp.py | execute_cli'), background=False
)
return IPythonRunCellObservation(content=obs.content, code=action.code)
async def read(self, action: FileReadAction) -> Observation:
working_dir = self.sandbox.get_working_directory()
return await read_file(action.path, working_dir, action.start, action.end)
async def write(self, action: FileWriteAction) -> Observation:
working_dir = self.sandbox.get_working_directory()
return await write_file(
action.path, working_dir, action.content, action.start, action.end
)
async def browse(self, action: BrowseURLAction) -> Observation:
return await browse(action, self.browser)
async def recall(self, action: AgentRecallAction) -> Observation:
return NullObservation('')
def _run_command(self, command: str, background=False) -> Observation:
if background:
return self._run_background(command)
else:
return self._run_immediately(command)
def _run_immediately(self, command: str) -> Observation:
try:
exit_code, output = self.sandbox.execute(command)
return CmdOutputObservation(
command_id=-1, content=output, command=command, exit_code=exit_code
)
except UnicodeDecodeError:
return ErrorObservation('Command output could not be decoded as utf-8')
def _run_background(self, command: str) -> Observation:
bg_cmd = self.sandbox.execute_in_background(command)
content = f'Background command started. To stop it, send a `kill` action with command_id {bg_cmd.pid}'
return CmdOutputObservation(
content=content,
command_id=bg_cmd.pid,
command=command,
exit_code=0,
)