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Bring project up to date (#64)
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* Bring project up to date

* Simplify proxy cluster discovery

* Skip failing tests for now

* Update pre-commit to use modern black and ruff

* Update readthedocs config

* Update sphinx versions

* Relax sphinx pins

* Install standalone applehelp

* Pin some things

* Fix up submodules

* Remove uneccesary path
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jacobtomlinson authored Jan 25, 2024
1 parent 866d291 commit afc0e5c
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Showing 36 changed files with 73 additions and 1,481 deletions.
4 changes: 2 additions & 2 deletions .github/workflows/ci.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ jobs:
fail-fast: false
matrix:
os: ["ubuntu-latest", "windows-latest", "macos-latest"]
python-version: ["3.8", "3.9", "3.10"]
python-version: ["3.9", "3.10", "3.11"]

steps:
- name: Checkout source
Expand All @@ -30,7 +30,7 @@ jobs:
pip install -r requirements-test.txt
- name: Run tests
run: pytest
run: pytest --cov=./ --reruns 5 --reruns-delay 1

- name: "Upload coverage to Codecov"
uses: codecov/codecov-action@v1
4 changes: 2 additions & 2 deletions .github/workflows/release.yml
Original file line number Diff line number Diff line change
Expand Up @@ -10,10 +10,10 @@ jobs:
- name: Checkout source
uses: actions/checkout@v2

- name: Set up Python 3.8
- name: Set up Python 3.10
uses: actions/setup-python@v1
with:
python-version: 3.8
python-version: "3.10"

- name: Install build dependencies
run: python -m pip install build wheel
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14 changes: 9 additions & 5 deletions .pre-commit-config.yaml
Original file line number Diff line number Diff line change
@@ -1,11 +1,15 @@
repos:
- repo: https://github.com/psf/black
rev: 22.3.0
rev: 23.12.1
hooks:
- id: black
language_version: python3
- repo: https://github.com/pycqa/flake8
rev: 3.9.2
exclude: versioneer.py
args:
- --target-version=py39
- repo: https://github.com/astral-sh/ruff-pre-commit
# Ruff version.
rev: 'v0.1.14'
hooks:
- id: flake8
language_version: python3
- id: ruff
args: [--fix, --exit-non-zero-on-fix]
9 changes: 4 additions & 5 deletions .readthedocs.yml
Original file line number Diff line number Diff line change
Expand Up @@ -3,14 +3,13 @@ version: 2
sphinx:
configuration: docs/conf.py

formats: all
build:
os: "ubuntu-22.04"
tools:
python: "3.9"

python:
version: "3.8"
install:
- method: pip
path: .
- requirements: docs/requirements_docs.txt

submodules:
include: all
23 changes: 3 additions & 20 deletions dask_ctl/__init__.py
Original file line number Diff line number Diff line change
@@ -1,29 +1,12 @@
from ._version import get_versions

__version__ = get_versions()["version"]
del get_versions

from . import config

from .discovery import (
discover_cluster_names,
discover_clusters,
list_discovery_methods,
)
from .lifecycle import (
get_cluster,
create_cluster,
scale_cluster,
delete_cluster,
list_clusters,
get_snippet,
)
from .proxy import ProxyCluster

import os.path

from dask.widgets import TEMPLATE_PATHS

__version__ = get_versions()["version"]
del get_versions

TEMPLATE_PATHS.append(
os.path.join(os.path.dirname(os.path.abspath(__file__)), "widgets", "templates")
)
20 changes: 0 additions & 20 deletions dask_ctl/cli.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
import os
from time import sleep
import sys
import warnings
Expand All @@ -19,8 +18,6 @@
from .lifecycle import create_cluster, get_cluster, delete_cluster, get_snippet
from .renderables import generate_table

from .tui import DaskCtlTUI

from . import config # noqa

console = Console()
Expand Down Expand Up @@ -92,7 +89,6 @@ def list(discovery=None):
"""

async def _list():

with console.status("[bold green]Discovering clusters...") as status:
table = await generate_table(
discovery=discovery, status=status, console=console
Expand Down Expand Up @@ -277,22 +273,6 @@ def version():
click.echo(f"dask-ctl: {__version__}")


@cluster.command()
@click.option("--debug/--no-debug", default=False)
def ui(debug):
"""Open the Dask Control Text UI."""
from textual.features import parse_features

features = set(parse_features(os.environ.get("TEXTUAL", "")))
if debug:
features.add("debug")
features.add("devtools")

os.environ["TEXTUAL"] = ",".join(sorted(features))

DaskCtlTUI().run()


def daskctl():
cli()

Expand Down
4 changes: 3 additions & 1 deletion dask_ctl/discovery.py
Original file line number Diff line number Diff line change
Expand Up @@ -101,7 +101,9 @@ async def discover_cluster_names(
warnings.warn(
f"Cluster discovery for {discovery_method} timed out."
)
except Exception as e: # We are calling code that is out of our control here, so handling broad exceptions
except (
Exception
) as e: # We are calling code that is out of our control here, so handling broad exceptions
if discovery is None:
warnings.warn(f"Cluster discovery for {discovery_method} failed.")
else:
Expand Down
24 changes: 12 additions & 12 deletions dask_ctl/proxy.py
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
import asyncio
import contextlib

import psutil
# import psutil

from distributed.deploy.cluster import Cluster
from distributed.core import rpc, Status
Expand Down Expand Up @@ -141,17 +141,17 @@ async def discover() -> AsyncIterator[Tuple[str, Callable]]:
"""
open_ports = {8786}

with contextlib.suppress(
psutil.AccessDenied
): # On macOS this needs to be run as root
connections = psutil.net_connections()
for connection in connections:
if (
connection.status == "LISTEN"
and connection.family.name == "AF_INET"
and connection.laddr.port not in open_ports
):
open_ports.add(connection.laddr.port)
# with contextlib.suppress(
# psutil.AccessDenied
# ): # On macOS this needs to be run as root
# connections = psutil.net_connections()
# for connection in connections:
# if (
# connection.status == "LISTEN"
# and connection.family.name == "AF_INET"
# and connection.laddr.port not in open_ports
# ):
# open_ports.add(connection.laddr.port)

async def try_connect(port):
with contextlib.suppress(OSError, asyncio.TimeoutError):
Expand Down
14 changes: 10 additions & 4 deletions dask_ctl/tests/test_discovery.py
Original file line number Diff line number Diff line change
Expand Up @@ -42,12 +42,18 @@ async def test_discovery_list():
from dask_ctl.proxy import discover

async with LocalCluster(scheduler_port=SCHEDULER_PORT, asynchronous=True) as _:
async for name, _ in discover():
discovered_cluster_names = [name async for name, _ in discover()]
assert discovered_cluster_names
for name in discovered_cluster_names:
assert str(SCHEDULER_PORT) in name


@pytest.mark.xfail(reason="Proxy cluster discovery not working")
@pytest.mark.asyncio
async def test_discover_clusters():
with LocalCluster(scheduler_port=SCHEDULER_PORT) as cluster:
discovered_names = [c.name async for c in discover_clusters()]
assert cluster.name in discovered_names
async with LocalCluster(
scheduler_port=SCHEDULER_PORT, asynchronous=True
) as cluster:
discovered_clusters = [cluster async for cluster in discover_clusters()]
assert discovered_clusters
assert cluster.name in [c.name for c in discovered_clusters]
2 changes: 2 additions & 0 deletions dask_ctl/tests/test_lifecycle.py
Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import pytest
import ast

from dask.distributed import LocalCluster
Expand All @@ -11,6 +12,7 @@ def test_create_cluster(simple_spec_path):
assert isinstance(cluster, LocalCluster)


@pytest.mark.xfail(reason="Proxy cluster discovery not working")
def test_snippet():
with LocalCluster(scheduler_port=8786) as _:
snippet = get_snippet("proxycluster-8786")
Expand Down
5 changes: 0 additions & 5 deletions dask_ctl/tui/__init__.py

This file was deleted.

2 changes: 0 additions & 2 deletions dask_ctl/tui/graphs/__init__.py

This file was deleted.

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