Files
app/backend/pyproject.toml
T
stroblmeandClaude Opus 5 73eeec29b1 Keep the engine's state in SQLite, not Postgres
One process owns this database — the image has run a single uvicorn
worker for that reason since the four-engines bug — so a file beside the
flows is the honest shape for it, and it is what lets `fluksio serve`
need no infrastructure at all. Live values, node execution and the work
queue never came here anyway; what does is a rollup a minute at a time,
a row per cascade and the run history, and WAL keeps the readers going
while that one writer works.

DATA_DIR is now the one setting that moves everything an installation
keeps; the rest derive from it and the images still spell theirs out.
The schema is prepared in-process at startup, so the prestart service is
gone, and the ten Postgres-only revisions collapse into one portable
baseline.

Three things only worked because psycopg was casting for us: a token's
subject arriving as a string where the column is a UUID, `greatest`, and
`date_bin`. The timestamps needed a column type of their own — SQLite
stores no offset, and a naive datetime read back either raises against an
aware `now` or serialises as local time.

Postgres stays in the stack only for Umami, behind the analytics profile.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-21 22:19:45 +02:00

118 lines
3.4 KiB
TOML

[project]
name = "fluksio"
version = "0.1.0"
description = "Node-based automation engine: flows, dashboards, batch runs"
# Capped below 3.14: the MCP SDK wants a newer starlette there than the
# pinned sentry-sdk allows. Lift it when sentry-sdk moves to 2.x.
requires-python = ">=3.10,<3.14"
dependencies = [
"fastapi[standard]<1.0.0,>=0.114.2",
"python-multipart<1.0.0,>=0.0.7",
"email-validator<3.0.0.0,>=2.1.0.post1",
"tenacity<9.0.0,>=8.2.3",
"pydantic>2.0",
"emails<1.0,>=0.6",
"jinja2<4.0.0,>=3.1.4",
"alembic<2.0.0,>=1.12.1",
"httpx<1.0.0,>=0.25.1",
"sqlmodel<1.0.0,>=0.0.21",
"pydantic-settings<3.0.0,>=2.2.1",
"sentry-sdk[fastapi]<2.0.0,>=1.40.6",
"pyjwt<3.0.0,>=2.8.0",
"pwdlib[argon2,bcrypt]>=0.3.0",
"numpy>=2.2.6",
"redis>=7.1.0",
"cryptography>=44.0.0",
"aiomqtt>=2.0.0",
"influxdb-client[async]>=1.40.0",
"croniter>=1.3.0",
"mcp>=1.29,<2",
"fluksio-worker>=0.1,<0.2",
]
[tool.uv.sources]
fluksio-worker = { workspace = true }
[dependency-groups]
dev = [
"pytest<8.0.0,>=7.4.3",
"mypy<2.0.0,>=1.8.0",
"ruff<1.0.0,>=0.2.2",
"prek>=0.2.24,<1.0.0",
"coverage<8.0.0,>=7.4.3",
]
[tool.hatch.build.targets.wheel]
packages = ["fluksio"]
# Named rather than excluded: this directory also holds a working tree's
# runtime data — `flow-data/` with the user venv in it — which is not source.
[tool.hatch.build.targets.sdist]
include = ["fluksio", "tests", "scripts", "alembic.ini", "pyproject.toml", "README.md"]
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[tool.mypy]
strict = true
exclude = ["venv", ".venv", "alembic"]
# influxdb_client's Point builder carries no annotations; calling it is not a
# reason to stop checking the caller (fluksio/flow/nodes/influx.py).
untyped_calls_exclude = ["influxdb_client"]
# Every module is checked strictly. influxdb_client is typed but re-exports its
# names implicitly, which strict mode refuses to follow. (croniter, the other
# untyped dependency, is ignored at its two import sites.)
[[tool.mypy.overrides]]
module = ["influxdb_client"]
implicit_reexport = true
[tool.ruff]
target-version = "py310"
exclude = ["alembic"]
[tool.ruff.lint]
select = [
"E", # pycodestyle errors
"W", # pycodestyle warnings
"F", # pyflakes
"I", # isort
"B", # flake8-bugbear
"C4", # flake8-comprehensions
"UP", # pyupgrade
"ARG001", # unused arguments in functions
"T201", # print statements are not allowed
]
ignore = [
"E501", # line too long, handled by black
"B008", # do not perform function calls in argument defaults
"W191", # indentation contains tabs
"B904", # Allow raising exceptions without from e, for HTTPException
]
[tool.ruff.lint.per-file-ignores]
# Node functions take `params` whether or not they use it — that is the
# contract the engine calls them with.
"fluksio/flow/nodes.py" = ["ARG001", "ARG002"]
"tests/flow/*" = ["ARG001"]
# Printing is what this one is about: node code is user code, and `print` is
# how it says things.
"tests/flow/test_logs.py" = ["ARG001", "T201"]
[tool.ruff.lint.pyupgrade]
# Preserve types, even if a file imports `from __future__ import annotations`.
keep-runtime-typing = true
[tool.coverage.run]
source = ["fluksio"]
dynamic_context = "test_function"
[tool.coverage.report]
show_missing = true
sort = "-Cover"
[tool.coverage.html]
show_contexts = true