feat: added tox

tox.ini

@@ -0,0 +1,54 @@
+[tox]
+isolated_build = true
+skipsdist = true
+envlist = check, apply-check, docs, tests, build, changelog
+
+[testenv]
+allowlist_externals = poetry, ./test_keycloak_init.sh
+commands_pre =
+    poetry install --sync
+
+[testenv:check]
+commands =
+    black --check --diff src/keycloak tests docs
+    isort -c --df src/keycloak tests docs
+    flake8 src/keycloak tests docs
+    codespell src tests docs
+
+[testenv:apply-check]
+commands =
+    black -C src/keycloak tests docs
+    black src/keycloak tests docs
+    isort src/keycloak tests docs
+
+[testenv:docs]
+commands_pre =
+    poetry install --no-root --sync -E docs
+commands =
+    sphinx-build -T -E -W -b html -d _build/doctrees -D language=en ./docs/source _build/html
+
+[testenv:tests]
+setenv = file|tox.env
+passenv = CONTAINER_HOST,KEYCLOAK_DOCKER_IMAGE_TAG
+commands =
+    ./test_keycloak_init.sh "pytest -vv --cov=keycloak --cov-report term-missing {posargs}"
+
+[testenv:build]
+commands =
+    poetry build --format sdist
+    poetry build --format wheel
+
+[testenv:changelog]
+setenv = file|tox.env
+passenv = CONTAINER_HOST
+commands =
+    cz changelog
+
+[flake8]
+max-line-length = 99
+docstring-convention = all
+ignore = D203, D213, W503
+docstring_style = sphinx
+
+[darglint]
+enable = DAR104