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nixpkgs/pkgs/servers/home-assistant/default.nix

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Nix

{ stdenv
, lib
, callPackage
, fetchFromGitHub
, fetchpatch
, python3
, substituteAll
, ffmpeg
, inetutils
, nixosTests
# Look up dependencies of specified components in component-packages.nix
, extraComponents ? [ ]
# Additional packages to add to propagatedBuildInputs
, extraPackages ? ps: []
# Write out info about included extraComponents and extraPackages
, writeText
# Override Python packages using
# self: super: { pkg = super.pkg.overridePythonAttrs (oldAttrs: { ... }); }
# Applied after defaultOverrides
, packageOverrides ? self: super: {}
# Skip pip install of required packages on startup
, skipPip ? true }:
let
defaultOverrides = [
# Override the version of some packages pinned in Home Assistant's setup.py and requirements_all.txt
(mkOverride "python-slugify" "4.0.1" "sha256-aaUXdm4AwSaOW7/A0BCgqFCN4LGNMK1aH/NX+K5yQnA=")
# pytest-aiohttp>0.3.0 breaks home-assistant tests
(self: super: {
pytest-aiohttp = super.pytest-aiohttp.overridePythonAttrs (oldAttrs: rec {
version = "0.3.0";
src = oldAttrs.src.override {
inherit version;
sha256 = "0kx4mbs9bflycd8x9af0idcjhdgnzri3nw1qb0vpfyb3751qaaf9";
};
});
aiohomekit = super.aiohomekit.overridePythonAttrs (oldAttrs: {
doCheck = false; # requires aiohttp>=1.0.0
});
hass-nabucasa = super.hass-nabucasa.overridePythonAttrs (oldAttrs: {
doCheck = false; # requires aiohttp>=1.0.0
});
zwave-js-server-python = super.zwave-js-server-python.overridePythonAttrs (oldAttrs: {
doCheck = false; # requires aiohttp>=1.0.0
});
})
(self: super: {
huawei-lte-api = super.huawei-lte-api.overridePythonAttrs (oldAttrs: rec {
version = "1.4.18";
src = fetchFromGitHub {
owner = "Salamek";
repo = "huawei-lte-api";
rev = version;
sha256 = "1qaqxmh03j10wa9wqbwgc5r3ays8wfr7bldvsm45fycr3qfyn5fg";
};
propagatedBuildInputs = oldAttrs.propagatedBuildInputs ++ [ python3.pkgs.dicttoxml ];
});
})
# Pinned due to API changes in pyruckus>0.12
(self: super: {
pyruckus = super.pyruckus.overridePythonAttrs (oldAttrs: rec {
version = "0.12";
src = fetchFromGitHub {
owner = "gabe565";
repo = "pyruckus";
rev = version;
sha256 = "0ykv6r6blbj3fg9fplk9i7xclkv5d93rwvx0fm5s8ms9f2s9ih8z";
};
});
})
# Pinned due to API changes in 0.1.0
(mkOverride "poolsense" "0.0.8" "sha256-17MHrYRmqkH+1QLtgq2d6zaRtqvb9ju9dvPt9gB2xCc=")
# Pinned due to API changes >0.3.5.3
(self: super: {
pyatag = super.pyatag.overridePythonAttrs (oldAttrs: rec {
version = "0.3.5.3";
src = fetchFromGitHub {
owner = "MatsNl";
repo = "pyatag";
rev = version;
sha256 = "00ly4injmgrj34p0lyx7cz2crgnfcijmzc0540gf7hpwha0marf6";
};
});
})
# Pinned due to API changes in 0.4.0
(self: super: {
vilfo-api-client = super.vilfo-api-client.overridePythonAttrs (oldAttrs: rec {
version = "0.3.3";
src = fetchFromGitHub {
owner = "ManneW";
repo = "vilfo-api-client-python";
rev = "v$version}";
sha256 = "1gy5gpsg99rcm1cc3m30232za00r9i46sp74zpd12p3vzz1wyyqf";
};
});
})
# Pinned due to API changes ~1.0
(self: super: {
vultr = super.vultr.overridePythonAttrs (oldAttrs: rec {
version = "0.1.2";
src = fetchFromGitHub {
owner = "spry-group";
repo = "python-vultr";
rev = "v${version}";
sha256 = "1qjvvr2v9gfnwskdl0ayazpcmiyw9zlgnijnhgq9mcri5gq9jw5h";
};
});
})
# home-assistant-frontend does not exist in python3.pkgs
(self: super: {
home-assistant-frontend = self.callPackage ./frontend.nix { };
})
];
mkOverride = attrName: version: hash:
self: super: {
${attrName} = super.${attrName}.overridePythonAttrs (oldAttrs: {
inherit version;
src = oldAttrs.src.override {
inherit version hash;
};
});
};
python = python3.override {
# Put packageOverrides at the start so they are applied after defaultOverrides
packageOverrides = lib.foldr lib.composeExtensions (self: super: { }) ([ packageOverrides ] ++ defaultOverrides);
};
componentPackages = import ./component-packages.nix;
availableComponents = builtins.attrNames componentPackages.components;
inherit (componentPackages) supportedComponentsWithTests;
getPackages = component: componentPackages.components.${component};
componentBuildInputs = lib.concatMap (component: getPackages component python.pkgs) extraComponents;
# Ensure that we are using a consistent package set
extraBuildInputs = extraPackages python.pkgs;
# Create info about included packages and components
extraComponentsFile = writeText "home-assistant-components" (lib.concatStringsSep "\n" extraComponents);
extraPackagesFile = writeText "home-assistant-packages" (lib.concatMapStringsSep "\n" (pkg: pkg.pname) extraBuildInputs);
# Don't forget to run parse-requirements.py after updating
hassVersion = "2022.3.2";
in python.pkgs.buildPythonApplication rec {
pname = "homeassistant";
version = assert (componentPackages.version == hassVersion); hassVersion;
format = "pyproject";
# check REQUIRED_PYTHON_VER in homeassistant/const.py
disabled = python.pythonOlder "3.9";
# don't try and fail to strip 6600+ python files, it takes minutes!
dontStrip = true;
# PyPI tarball is missing tests/ directory
src = fetchFromGitHub {
owner = "home-assistant";
repo = "core";
rev = version;
hash = "sha256-oFFRqacLAAhiH+3HF/oZlkEJQ+pf7bZ0gOFyB92t9U4=";
};
# leave this in, so users don't have to constantly update their downstream patch handling
patches = [
(substituteAll {
src = ./patches/ffmpeg-path.patch;
ffmpeg = "${lib.getBin ffmpeg}/bin/ffmpeg";
})
];
postPatch = let
relaxedConstraints = [
"aiohttp"
"async_timeout"
"attrs"
"awesomeversion"
"bcrypt"
"cryptography"
"httpx"
"pip"
"PyJWT"
"requests"
"yarl"
];
in ''
sed -r -i \
${lib.concatStringsSep "\n" (map (package:
''-e 's@${package}[<>=]+.*@${package}@g' \''
) relaxedConstraints)}
setup.cfg
substituteInPlace tests/test_config.py --replace '"/usr"' '"/build/media"'
'';
propagatedBuildInputs = with python.pkgs; [
# Only packages required in setup.py
aiohttp
astral
async-timeout
atomicwrites
attrs
awesomeversion
bcrypt
certifi
ciso8601
cryptography
httpx
ifaddr
jinja2
pip
pyjwt
python-slugify
pytz
pyyaml
requests
ruamel-yaml
voluptuous
voluptuous-serialize
yarl
# Not in setup.py, but used in homeassistant/util/package.py
setuptools
# Not in setup.py, but uncounditionally imported via tests/conftest.py
paho-mqtt
] ++ componentBuildInputs ++ extraBuildInputs;
makeWrapperArgs = lib.optional skipPip "--add-flags --skip-pip";
# upstream only tests on Linux, so do we.
doCheck = stdenv.isLinux;
checkInputs = with python.pkgs; [
# test infrastructure (selectively from requirement_test.txt)
freezegun
jsonpickle
pytest-aiohttp
pytest-freezegun
pytest-mock
pytest-rerunfailures
pytest-socket
pytest-xdist
pytestCheckHook
requests-mock
respx
stdlib-list
tqdm
# required by tests/pylint
astroid
pylint
# required by tests/auth/mfa_modules
pyotp
] ++ lib.concatMap (component: getPackages component python.pkgs) [
# some components are needed even if tests in tests/components are disabled
"default_config"
"hue"
];
pytestFlagsArray = [
# parallelize test run
"--numprocesses $NIX_BUILD_CORES"
# assign tests grouped by file to workers
"--dist loadfile"
# retry racy tests that end in "RuntimeError: Event loop is closed"
"--reruns 3"
"--only-rerun RuntimeError"
# enable full variable printing on error
"--showlocals"
# helpers/test_system_info.py: AssertionError: assert 'Unknown' == 'Home Assistant Container'
"--deselect tests/helpers/test_system_info.py::test_container_installationtype"
# tests are located in tests/
"tests"
];
disabledTestPaths = [
# don't bulk test all components
"tests/components"
# pyotp since v2.4.0 complains about the short mock keys, hass pins v2.3.0
"tests/auth/mfa_modules/test_notify.py"
];
disabledTests = [
# AssertionError: assert 1 == 0
"test_merge"
# Tests are flaky
"test_config_platform_valid"
];
preCheck = ''
export HOME="$TEMPDIR"
# the tests require the existance of a media dir
mkdir /build/media
# put ping binary into PATH, e.g. for wake_on_lan tests
export PATH=${inetutils}/bin:$PATH
'';
postInstall = ''
cp -v ${extraComponentsFile} $out/extra_components
cp -v ${extraPackagesFile} $out/extra_packages
'';
passthru = {
inherit
availableComponents
extraComponents
getPackages
python
supportedComponentsWithTests;
tests = {
nixos = nixosTests.home-assistant;
components = callPackage ./tests.nix { };
};
};
meta = with lib; {
homepage = "https://home-assistant.io/";
description = "Open source home automation that puts local control and privacy first";
license = licenses.asl20;
maintainers = teams.home-assistant.members;
platforms = platforms.linux;
};
}