Files
AutoGPT/autogpt_platform/backend/pyproject.toml
Zamil Majdy aef5f6d666 feat(copilot): E2B sandbox auto-pause between turns to eliminate idle billing (#12330)
## Summary

### Before
- E2B sandboxes ran continuously between CoPilot turns, billing for idle
time
- Sandbox timeout caused **termination** (kill), losing all session
state
- No explicit cleanup when sessions were deleted — sandboxes leaked
- Single timeout concept with no separation between pause and kill
semantics

### After
- **Per-turn pause**: `pause_sandbox()` is called in the `finally` block
after every CoPilot turn, stopping billing instantly between turns
(paused sandboxes cost \$0 compute)
- **Auto-pause safety net**: Sandboxes are created with
`lifecycle={"on_timeout": "pause"}` (`pause_timeout` = 4h default) so
they auto-pause rather than terminate if the explicit pause is missed
- **Auto-reconnect**: `AsyncSandbox.connect()` in e2b SDK v2
auto-resumes paused sandboxes transparently — no extra code needed
- **Session delete cleanup**: `kill_sandbox()` is now called in
`delete_chat_session()` to explicitly terminate sandboxes and free
resources
- **Two distinct timeouts**: `pause_timeout` (4h, e2b auto-pause) vs
`redis_ttl` (12h, session key lifetime)

### Key Changes

| File | Change |
|------|--------|
| `pyproject.toml` | Bump `e2b-code-interpreter` `1.x` → `2.x` |
| `e2b_sandbox.py` | Add `pause_sandbox()`, `kill_sandbox()`,
`_act_on_sandbox()` helper; `lifecycle={"on_timeout": "pause"}`;
separate `pause_timeout` / `redis_ttl` params |
| `sdk/service.py` | Call `pause_sandbox()` in `finally` block
**before** transcript upload; use walrus operator for type-safe
`e2b_api_key` narrowing |
| `model.py` | Call `kill_sandbox()` in `delete_chat_session()`; inline
import to avoid circular dependency |
| `config.py` | Add `e2b_active` property; rename `e2b_sandbox_timeout`
default to 4h |
| `e2b_sandbox_test.py` | Add `test_pause_then_reconnect_reuses_sandbox`
test; update all `sandbox_timeout` → `pause_timeout` |

### Verified E2E
- Used real `E2B_API_KEY` from k8s dev cluster to manually verify:
sandbox created → paused → `is_running() == False` → reconnected via
`connect()` → state preserved → killed

## Test plan
- [x] `poetry run pytest backend/copilot/tools/e2b_sandbox_test.py` —
all 19 tests pass
- [x] CI: test (3.11, 3.12, 3.13), types — all green
- [x] E2E verified with real E2B credentials
2026-03-09 14:55:10 +00:00

159 lines
4.1 KiB
TOML

[tool.poetry]
name = "autogpt-platform-backend"
version = "0.6.22"
description = "A platform for building AI-powered agentic workflows"
authors = ["AutoGPT <info@agpt.co>"]
readme = "README.md"
packages = [{ include = "backend", format = "sdist" }]
[tool.poetry.dependencies]
python = ">=3.10,<3.14"
aio-pika = "^9.5.5"
aiohttp = "^3.10.0"
aiodns = "^3.5.0"
anthropic = "^0.79.0"
apscheduler = "^3.11.1"
autogpt-libs = { path = "../autogpt_libs", develop = true }
bleach = { extras = ["css"], version = "^6.2.0" }
claude-agent-sdk = "0.1.45" # see copilot/sdk/sdk_compat_test.py for capability checks
click = "^8.2.0"
cryptography = "^46.0"
discord-py = "^2.5.2"
e2b = "^2.0"
e2b-code-interpreter = "^2.0"
elevenlabs = "^1.50.0"
fastapi = "^0.128.6"
feedparser = "^6.0.11"
flake8 = "^7.3.0"
google-api-python-client = "^2.177.0"
google-auth-oauthlib = "^1.2.2"
google-cloud-storage = "^3.2.0"
googlemaps = "^4.10.0"
gravitasml = "^0.1.4"
groq = "^0.30.0"
html2text = "^2024.2.26"
jinja2 = "^3.1.6"
jsonref = "^1.1.0"
jsonschema = "^4.25.0"
langfuse = "^3.14.1"
launchdarkly-server-sdk = "^9.14.1"
mem0ai = "^0.1.115"
moviepy = "^2.1.2"
ollama = "^0.6.1"
openai = "^1.97.1"
orjson = "^3.10.0"
pika = "^1.3.2"
pinecone = "^7.3.0"
poetry = "2.1.1" # CHECK DEPENDABOT SUPPORT BEFORE UPGRADING
postmarker = "^1.0"
praw = "~7.8.1"
prisma = "^0.15.0"
rank-bm25 = "^0.2.2"
prometheus-client = "^0.24.1"
prometheus-fastapi-instrumentator = "^7.0.0"
psutil = "^7.0.0"
psycopg2-binary = "^2.9.10"
pydantic = { extras = ["email"], version = "^2.12.5" }
pydantic-settings = "^2.12.0"
pytest = "^8.4.1"
pytest-asyncio = "^1.1.0"
python-dotenv = "^1.1.1"
python-multipart = "^0.0.22"
redis = "^6.2.0"
regex = "^2025.9.18"
replicate = "^1.0.6"
sentry-sdk = {extras = ["anthropic", "fastapi", "launchdarkly", "openai", "sqlalchemy"], version = "^2.44.0"}
sqlalchemy = "^2.0.40"
strenum = "^0.4.9"
stripe = "^11.5.0"
supabase = "2.28.0"
tenacity = "^9.1.4"
todoist-api-python = "^2.1.7"
tweepy = "^4.16.0"
uvicorn = { extras = ["standard"], version = "^0.40.0" }
websockets = "^15.0"
youtube-transcript-api = "^1.2.1"
yt-dlp = "2025.12.08"
zerobouncesdk = "^1.1.2"
# NOTE: please insert new dependencies in their alphabetical location
pytest-snapshot = "^0.9.0"
aiofiles = "^25.1.0"
tiktoken = "^0.12.0"
aioclamd = "^1.0.0"
setuptools = "^80.9.0"
gcloud-aio-storage = "^9.5.0"
pandas = "^2.3.1"
firecrawl-py = "^4.3.6"
exa-py = "^1.14.20"
croniter = "^6.0.0"
stagehand = "^0.5.1"
gravitas-md2gdocs = "^0.1.0"
posthog = "^7.6.0"
fpdf2 = "^2.8.6"
langsmith = "^0.7.7"
[tool.poetry.group.dev.dependencies]
aiohappyeyeballs = "^2.6.1"
black = "^24.10.0"
faker = "^38.2.0"
httpx = "^0.28.1"
isort = "^5.13.2"
poethepoet = "^0.41.0"
pre-commit = "^4.4.0"
pyright = "^1.1.407"
pytest-mock = "^3.15.1"
pytest-watcher = "^0.6.3"
requests = "^2.32.5"
ruff = "^0.15.0"
# NOTE: please insert new dependencies in their alphabetical location
[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"
[tool.poetry.scripts]
app = "backend.app:main"
rest = "backend.rest:main"
db = "backend.db:main"
ws = "backend.ws:main"
scheduler = "backend.scheduler:main"
notification = "backend.notification:main"
executor = "backend.exec:main"
copilot-executor = "backend.copilot.executor.__main__:main"
cli = "backend.cli:main"
format = "linter:format"
lint = "linter:lint"
test = "run_tests:test"
load-store-agents = "test.load_store_agents:run"
export-api-schema = "backend.cli.generate_openapi_json:main"
gen-prisma-stub = "gen_prisma_types_stub:main"
oauth-tool = "backend.cli.oauth_tool:cli"
[tool.isort]
profile = "black"
[tool.pytest-watcher]
now = false
clear = true
delay = 0.2
runner = "pytest"
runner_args = []
patterns = ["*.py"]
ignore_patterns = []
[tool.pytest.ini_options]
asyncio_mode = "auto"
asyncio_default_fixture_loop_scope = "session"
# Disable syrupy plugin to avoid conflict with pytest-snapshot
# Both provide --snapshot-update argument causing ArgumentError
addopts = "-p no:syrupy"
filterwarnings = [
"ignore:'audioop' is deprecated:DeprecationWarning:discord.player",
"ignore:invalid escape sequence:DeprecationWarning:tweepy.api",
]
[tool.ruff]
target-version = "py310"