nixpkgs/pkgs/servers/home-assistant/default.nix
2020-08-29 17:37:55 -07:00

156 lines
5.0 KiB
Nix

{ stdenv, nixosTests, lib, fetchurl, fetchFromGitHub, fetchpatch, python3, protobuf3_6
# Look up dependencies of specified components in component-packages.nix
, extraComponents ? [ ]
# Additional packages to add to propagatedBuildInputs
, extraPackages ? ps: []
# Override Python packages using
# self: super: { pkg = super.pkg.overridePythonAttrs (oldAttrs: { ... }); }
# Applied after defaultOverrides
, packageOverrides ? self: super: {
# TODO: Remove this override after updating to cryptography 2.8:
}
# 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
# required by the sun/moon plugins
# https://github.com/home-assistant/core/issues/36636
(mkOverride "astral" "1.10.1"
"d2a67243c4503131c856cafb1b1276de52a86e5b8a1d507b7e08bee51cb67bf1")
# We have 3.x in nixpkgs which is incompatible with home-assistant atm:
# https://github.com/home-assistant/core/blob/dev/requirements_all.txt
(mkOverride "pyowm" "2.10.0"
"1xvcv3sbcn9na8cwz21nnjlixysfk5lymnf65d1nqkbgacc1mm4g")
(mkOverride "bcrypt" "3.1.7"
"0hhywhxx301cxivgxrpslrangbfpccc8y83qbwn1f57cab3nj00b")
# required by aioesphomeapi
(self: super: {
protobuf = super.protobuf.override {
protobuf = protobuf3_6;
};
})
# hass-frontend does not exist in python3.pkgs
(self: super: {
hass-frontend = self.callPackage ./frontend.nix { };
})
];
mkOverride = attrname: version: sha256:
self: super: {
${attrname} = super.${attrname}.overridePythonAttrs (oldAttrs: {
inherit version;
src = oldAttrs.src.override {
inherit version sha256;
};
});
};
py = 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;
getPackages = component: builtins.getAttr component componentPackages.components;
componentBuildInputs = lib.concatMap (component: getPackages component py.pkgs) extraComponents;
# Ensure that we are using a consistent package set
extraBuildInputs = extraPackages py.pkgs;
# Don't forget to run parse-requirements.py after updating
hassVersion = "0.114.4";
in with py.pkgs; buildPythonApplication rec {
pname = "homeassistant";
version = assert (componentPackages.version == hassVersion); hassVersion;
disabled = pythonOlder "3.5";
patches = [
./relax-dependencies.patch
];
inherit availableComponents;
# PyPI tarball is missing tests/ directory
src = fetchFromGitHub {
owner = "home-assistant";
repo = "core";
rev = version;
sha256 = "0k9px4ny0b72d9ysr3x72idprgfgjab1z91ildr87629826bb4n7";
};
postPatch = ''
substituteInPlace setup.py \
--replace "yarl==1.4.2" "yarl~=1.4"
'';
propagatedBuildInputs = [
# From setup.py
aiohttp astral async-timeout attrs bcrypt certifi importlib-metadata jinja2
pyjwt cryptography pip python-slugify pytz pyyaml requests ruamel_yaml
setuptools voluptuous voluptuous-serialize
# From http, frontend and recorder components and auth.mfa_modules.totp
sqlalchemy aiohttp-cors hass-frontend pyotp pyqrcode ciso8601
] ++ componentBuildInputs ++ extraBuildInputs;
# upstream only tests on Linux, so do we.
doCheck = stdenv.isLinux;
checkInputs = [
asynctest pytest pytest-aiohttp requests-mock hass-nabucasa netdisco pydispatcher
];
checkPhase = ''
# - components' dependencies are not included, so they cannot be tested
# - test_merge_id_schema requires pyqwikswitch
# - test_loader.py tries to load not-packaged dependencies
# - test_notify pyotp doesn't like the short mock keys
# - unclear why test_merge fails: assert merge_log_err.call_count != 0
# - test_setup_safe_mode_if_no_frontend: requires dependencies for components we have not packaged
py.test \
--ignore tests/components \
--ignore tests/test_loader.py \
--ignore tests/auth/mfa_modules/test_notify.py \
-k "not test_setup_safe_mode_if_no_frontend and not test_merge_id_schema and not test_merge"
# Some basic components should be tested however
py.test \
tests/components/{api,config,configurator,demo,discovery,frontend,group,history} \
tests/components/{homeassistant,http,logger,script,shell_command,system_log,websocket_api}
'';
makeWrapperArgs = lib.optional skipPip "--add-flags --skip-pip";
passthru = {
inherit (py.pkgs) hass-frontend;
tests = {
inherit (nixosTests) home-assistant;
};
};
meta = with lib; {
homepage = "https://home-assistant.io/";
description = "Open-source home automation platform running on Python 3";
license = licenses.asl20;
maintainers = with maintainers; [ dotlambda globin mic92 hexa ];
};
}