[core] Migrate to pyproject.toml (esphome#6737)

setup.cfg → .flake8

@@ -1,19 +1,3 @@
-[metadata]
-license      = MIT
-license_file = LICENSE
-platforms = any
-description  = Make creating custom firmwares for ESP32/ESP8266 super easy.
-long_description = file: README.md
-keywords     = home, automation
-classifier =
-    Environment :: Console
-    Intended Audience :: Developers
-    Intended Audience :: End Users/Desktop
-    License :: OSI Approved :: MIT License
-    Programming Language :: C++
-    Programming Language :: Python :: 3
-    Topic :: Home Automation
-
 [flake8]
 max-line-length = 120
 # Following 4 for black compatibility
@@ -37,25 +21,22 @@ max-line-length = 120
 # D401 First line should be in imperative mood
 
 ignore =
-    E501,
-    W503,
-    E203,
-    D202,
+  E501,
+  W503,
+  E203,
+  D202,
 
-    D100,
-    D101,
-    D102,
-    D103,
-    D104,
-    D105,
-    D107,
-    D200,
-    D205,
-    D209,
-    D400,
-    D401,
+  D100,
+  D101,
+  D102,
+  D103,
+  D104,
+  D105,
+  D107,
+  D200,
+  D205,
+  D209,
+  D400,
+  D401,
 
 exclude = api_pb2.py
-
-[bdist_wheel]
-universal = 1

docker/Dockerfile

@@ -110,7 +110,7 @@ RUN if [ "$TARGETARCH$TARGETVARIANT" = "armv7" ]; then \
         export PIP_EXTRA_INDEX_URL="https://www.piwheels.org/simple"; \
   fi; \
   pip3 install \
-  --break-system-packages --no-cache-dir --no-use-pep517 -e /esphome
+  --break-system-packages --no-cache-dir -e /esphome
 
 # Settings for dashboard
 ENV USERNAME="" PASSWORD=""
@@ -160,7 +160,7 @@ RUN if [ "$TARGETARCH$TARGETVARIANT" = "armv7" ]; then \
         export PIP_EXTRA_INDEX_URL="https://www.piwheels.org/simple"; \
   fi; \
   pip3 install \
-  --break-system-packages --no-cache-dir --no-use-pep517 -e /esphome
+  --break-system-packages --no-cache-dir -e /esphome
 
 # Labels
 LABEL \

pyproject.toml

@@ -1,3 +1,56 @@
+[build-system]
+requires = ["setuptools==69.2.0", "wheel~=0.43.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name        = "esphome"
+license     = {text = "MIT"}
+description = "Make creating custom firmwares for ESP32/ESP8266 super easy."
+readme      = "README.md"
+authors     = [
+  {name = "The ESPHome Authors", email = "[email protected]"}
+]
+keywords    = ["home", "automation"]
+classifiers = [
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Intended Audience :: End Users/Desktop",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: C++",
+    "Programming Language :: Python :: 3",
+    "Topic :: Home Automation",
+]
+requires-python = ">=3.9.0"
+
+dynamic = ["dependencies", "optional-dependencies", "version"]
+
+[project.urls]
+"Documentation"           = "https://esphome.io"
+"Source Code"             = "https://github.com/esphome/esphome"
+"Bug Tracker"             = "https://github.com/esphome/issues/issues"
+"Feature Request Tracker" = "https://github.com/esphome/feature-requests/issues"
+"Discord"                 = "https://discord.gg/KhAMKrd"
+"Forum"                   = "https://community.home-assistant.io/c/esphome"
+"Twitter"                 = "https://twitter.com/esphome_"
+
+[project.scripts]
+esphome = "esphome.__main__:main"
+
+[tool.setuptools]
+platforms            = ["any"]
+zip-safe             = false
+include-package-data = true
+
+[tool.setuptools.dynamic]
+dependencies = {file = ["requirements.txt"]}
+optional-dependencies.dev = { file = ["requirements_dev.txt"] }
+optional-dependencies.test = { file = ["requirements_test.txt"] }
+optional-dependencies.displays = { file = ["requirements_optional.txt"] }
+version = {attr = "esphome.const.__version__"}
+
+[tool.setuptools.packages.find]
+include = ["esphome*"]
+
 [tool.black]
 target-version = ["py39", "py310"]
 exclude = 'generated'

script/setup

@@ -10,17 +10,17 @@ if [ ! -n "$DEVCONTAINER" ] && [ ! -n "$VIRTUAL_ENV" ] && [ ! "$ESPHOME_NO_VENV"
   if [ -f venv/Scripts/activate ]; then
     location="venv/Scripts/activate"
   fi
-  source $location;
+  source $location
 fi
 
 # Avoid unsafe git error when running inside devcontainer
-if [ -n "$DEVCONTAINER" ];then
+if [ -n "$DEVCONTAINER" ]; then
   git config --global --add safe.directory "$PWD"
 fi
 
 pip3 install -r requirements.txt -r requirements_optional.txt -r requirements_test.txt -r requirements_dev.txt
 pip3 install setuptools wheel
-pip3 install --no-use-pep517 -e .
+pip3 install -e --config-settings editable_mode=compat ".[dev,test,displays]"
 
 pre-commit install