Remove classic KubeCluster and HelmCluster (#890)

* Remove classic KubeCluster and HelmCluster

* Be less specific in testing config

* Remove deprecation warning test

* Shift docs focus a little

* Refactor docs a little more

* Reinstate code example

* doc -> docs

.github/workflows/operator.yaml

@@ -1,21 +1,7 @@
 name: "Operator"
 on:
   pull_request:
-    paths:
-      - ".github/workflows/operator.yaml"
-      - "requirements*"
-      - "ci/**"
-      - "dask_kubernetes/operator/**"
-      - "dask_kubernetes/common/**"
-      - "dask_kubernetes/*"
   push:
-    paths:
-      - ".github/workflows/operator.yaml"
-      - "requirements*"
-      - "ci/**"
-      - "dask_kubernetes/operator/**"
-      - "dask_kubernetes/common/**"
-      - "dask_kubernetes/*"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
@@ -64,7 +50,7 @@ jobs:
           KUBERNETES_VERSION: ${{ matrix.kubernetes-version }}
           TEST_ISTIO: "true"
           TEST_DASK_GATEWAY: "true"
-        run: pytest --maxfail=3 --reruns=5 dask_kubernetes/common dask_kubernetes/operator
+        run: pytest --maxfail=3 --reruns=5 dask_kubernetes
       - name: Debug kubernetes resources
         if: always()
         run: kubectl get all -A

.gitignore

@@ -73,7 +73,7 @@ instance/
 .scrapy
 
 # Sphinx documentation
-doc/_build/
+docs/_build/
 
 # PyBuilder
 target/

.readthedocs.yaml

@@ -7,7 +7,7 @@ version: 2
 
 # Set the version of Python and other tools you might need
 sphinx:
-  configuration: doc/source/conf.py
+  configuration: docs/source/conf.py
 
 formats: all
 
@@ -20,7 +20,7 @@ python:
   install:
     - method: pip
       path: .
-    - requirements: doc/requirements-docs.txt
+    - requirements: docs/requirements-docs.txt
 
 submodules:
   include: all

dask_kubernetes/__init__.py

@@ -1,32 +1,10 @@
-from importlib import import_module
-from warnings import warn
-
 from . import config
 
-from .common.auth import (
-    AutoRefreshConfiguration,
-    AutoRefreshKubeConfigLoader,
-    ClusterAuth,
-    InCluster,
-    KubeAuth,
-    KubeConfig,
-)
-from .common.objects import clean_pod_template, make_pod_from_dict, make_pod_spec
-from .helm import HelmCluster
-
-__all__ = ["HelmCluster", "KubeCluster"]
+__all__ = []
 
 try:
     from ._version import version as __version__  # noqa
     from ._version import version_tuple as __version_tuple__  # noqa
 except ImportError:
     __version__ = "0.0.0"
     __version_tuple__ = (0, 0, 0)
-
-
-def __getattr__(name):
-    if name == "KubeCluster":
-        new_module = import_module("dask_kubernetes.classic")
-        return getattr(new_module, name)
-
-    raise AttributeError(f"module {__name__} has no attribute {name}")