[PATCH 1/6] dts: add Ruff as linter and formatter

[Luca Vizzarro <luca.vizzarro@arm.com>]

To improve and streamline the development process, Ruff presents itself
as a very fast all-in-one linter that is able to apply fixes and
formatter compatible with Black. Ruff implements all the rules that DTS
currently use and expands on them, leaving space to easily enable more
checks in the future.

Bugzilla ID: 1358

Signed-off-by: Luca Vizzarro <luca.vizzarro@arm.com>
Reviewed-by: Paul Szczepanek <paul.szczepanek@arm.com>
---
 dts/poetry.lock    | 29 ++++++++++++++++++++++++++++-
 dts/pyproject.toml | 20 ++++++++++++++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/dts/poetry.lock b/dts/poetry.lock
index ee564676b4..aa821f0101 100644
--- a/dts/poetry.lock
+++ b/dts/poetry.lock
@@ -1073,6 +1073,33 @@ urllib3 = ">=1.21.1,<3"
 socks = ["PySocks (>=1.5.6,!=1.5.7)"]
 use-chardet-on-py3 = ["chardet (>=3.0.2,<6)"]
 
+[[package]]
+name = "ruff"
+version = "0.8.1"
+description = "An extremely fast Python linter and code formatter, written in Rust."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "ruff-0.8.1-py3-none-linux_armv6l.whl", hash = "sha256:fae0805bd514066f20309f6742f6ee7904a773eb9e6c17c45d6b1600ca65c9b5"},
+    {file = "ruff-0.8.1-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:b8a4f7385c2285c30f34b200ca5511fcc865f17578383db154e098150ce0a087"},
+    {file = "ruff-0.8.1-py3-none-macosx_11_0_arm64.whl", hash = "sha256:cd054486da0c53e41e0086e1730eb77d1f698154f910e0cd9e0d64274979a209"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:2029b8c22da147c50ae577e621a5bfbc5d1fed75d86af53643d7a7aee1d23871"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:2666520828dee7dfc7e47ee4ea0d928f40de72056d929a7c5292d95071d881d1"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:333c57013ef8c97a53892aa56042831c372e0bb1785ab7026187b7abd0135ad5"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_ppc64.manylinux2014_ppc64.whl", hash = "sha256:288326162804f34088ac007139488dcb43de590a5ccfec3166396530b58fb89d"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:b12c39b9448632284561cbf4191aa1b005882acbc81900ffa9f9f471c8ff7e26"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:364e6674450cbac8e998f7b30639040c99d81dfb5bbc6dfad69bc7a8f916b3d1"},
+    {file = "ruff-0.8.1-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:b22346f845fec132aa39cd29acb94451d030c10874408dbf776af3aaeb53284c"},
+    {file = "ruff-0.8.1-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:b2f2f7a7e7648a2bfe6ead4e0a16745db956da0e3a231ad443d2a66a105c04fa"},
+    {file = "ruff-0.8.1-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:adf314fc458374c25c5c4a4a9270c3e8a6a807b1bec018cfa2813d6546215540"},
+    {file = "ruff-0.8.1-py3-none-musllinux_1_2_i686.whl", hash = "sha256:a885d68342a231b5ba4d30b8c6e1b1ee3a65cf37e3d29b3c74069cdf1ee1e3c9"},
+    {file = "ruff-0.8.1-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:d2c16e3508c8cc73e96aa5127d0df8913d2290098f776416a4b157657bee44c5"},
+    {file = "ruff-0.8.1-py3-none-win32.whl", hash = "sha256:93335cd7c0eaedb44882d75a7acb7df4b77cd7cd0d2255c93b28791716e81790"},
+    {file = "ruff-0.8.1-py3-none-win_amd64.whl", hash = "sha256:2954cdbe8dfd8ab359d4a30cd971b589d335a44d444b6ca2cb3d1da21b75e4b6"},
+    {file = "ruff-0.8.1-py3-none-win_arm64.whl", hash = "sha256:55873cc1a473e5ac129d15eccb3c008c096b94809d693fc7053f588b67822737"},
+    {file = "ruff-0.8.1.tar.gz", hash = "sha256:3583db9a6450364ed5ca3f3b4225958b24f78178908d5c4bc0f46251ccca898f"},
+]
+
 [[package]]
 name = "scapy"
 version = "2.5.0"
@@ -1361,4 +1388,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "fe9a9fdf7b43e8dce2fb5ee600921d4047fef2f4037a78bbd150f71df202493e"
+content-hash = "5f9b61492d95b09c717325396e981bb526fac9b0c16869f1aebc3a57b7b80e49"
diff --git a/dts/pyproject.toml b/dts/pyproject.toml
index f69c70877a..3436d82116 100644
--- a/dts/pyproject.toml
+++ b/dts/pyproject.toml
@@ -36,6 +36,7 @@ isort = "^5.10.1"
 pylama = "^8.4.1"
 pyflakes = "^2.5.0"
 toml = "^0.10.2"
+ruff = "^0.8.1"
 
 [tool.poetry.group.docs]
 optional = true
@@ -50,6 +51,25 @@ autodoc-pydantic = "^2.2.0"
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
+[tool.ruff]
+target-version = "py310"
+line-length = 100
+
+[tool.ruff.format]
+docstring-code-format = true
+
+[tool.ruff.lint]
+select = [
+    "F",      # pyflakes
+    "E", "W", # pycodestyle
+    "D",      # pydocstyle
+    "C90",    # mccabe
+    "I",      # isort
+]
+
+[tool.ruff.lint.pydocstyle]
+convention = "google"
+
 [tool.pylama]
 linters = "mccabe,pycodestyle,pydocstyle,pyflakes"
 format = "pylint"
-- 
2.43.0