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{ stdenv, nixosTests, lib, pkg-config, jansson, pcre, libxcrypt
# plugins: list of strings, eg. [ "python2" "python3" ]
, plugins ? []
, pam, withPAM ? stdenv.isLinux
, systemd, withSystemd ? stdenv.isLinux
, libcap, withCap ? stdenv.isLinux
, python2, python3, ncurses
, ruby, php
, makeWrapper, fetchFromGitHub
}:
let php-embed = php.override {
embedSupport = true;
apxs2Support = false;
};
pythonPlugin = pkg : lib.nameValuePair "python${if pkg.isPy2 then "2" else "3"}" {
interpreter = pkg.pythonForBuild.interpreter;
path = "plugins/python";
inputs = [ pkg ncurses ];
install = ''
install -Dm644 uwsgidecorators.py $out/${pkg.sitePackages}/uwsgidecorators.py
${pkg.pythonForBuild.executable} -m compileall $out/${pkg.sitePackages}/
${pkg.pythonForBuild.executable} -O -m compileall $out/${pkg.sitePackages}/
'';
};
available = lib.listToAttrs [
(pythonPlugin python2)
(pythonPlugin python3)
(lib.nameValuePair "rack" {
path = "plugins/rack";
inputs = [ ruby ];
})
(lib.nameValuePair "cgi" {
# usage: https://uwsgi-docs.readthedocs.io/en/latest/CGI.html?highlight=cgi
path = "plugins/cgi";
inputs = [ ];
})
(lib.nameValuePair "php" {
# usage: https://uwsgi-docs.readthedocs.io/en/latest/PHP.html#running-php-apps-with-nginx
path = "plugins/php";
inputs = [
php-embed
php-embed.extensions.session
php-embed.extensions.session.dev
php-embed.unwrapped.dev
] ++ php-embed.unwrapped.buildInputs;
})
];
getPlugin = name:
let all = lib.concatStringsSep ", " (lib.attrNames available);
in if lib.hasAttr name available
then lib.getAttr name available // { inherit name; }
else throw "Unknown UWSGI plugin ${name}, available : ${all}";
needed = builtins.map getPlugin plugins;
in
stdenv.mkDerivation rec {
pname = "uwsgi";
version = "2.0.21";
src = fetchFromGitHub {
owner = "unbit";
repo = "uwsgi";
rev = version;
sha256 = "sha256-TUASYDyG+p1tlhmqi+ivaC7aW6UZBrPTFQUTYys5ICE=";
};
patches = [
./no-ext-session-php_session.h-on-NixOS.patch
./additional-php-ldflags.patch
];
nativeBuildInputs = [ python3 pkg-config makeWrapper ];
buildInputs = [ jansson pcre libxcrypt ]
++ lib.optional withPAM pam
++ lib.optional withSystemd systemd
++ lib.optional withCap libcap
++ lib.concatMap (x: x.inputs) needed
;
basePlugins = lib.concatStringsSep ","
( lib.optional withPAM "pam"
++ lib.optional withSystemd "systemd_logger"
);
UWSGI_INCLUDES = lib.optionalString withCap "${libcap.dev}/include";
passthru = {
inherit python2 python3;
};
postPatch = ''
for f in uwsgiconfig.py plugins/*/uwsgiplugin.py; do
substituteInPlace "$f" \
--replace pkg-config "$PKG_CONFIG"
done
sed -e "s/ + php_version//" -i plugins/php/uwsgiplugin.py
'';
configurePhase = ''
export pluginDir=$out/lib/uwsgi
substituteAll ${./nixos.ini} buildconf/nixos.ini
'';
# this is a hack to make the php plugin link with session.so (which on nixos is a separate package)
# the hack works in coordination with ./additional-php-ldflags.patch
UWSGICONFIG_PHP_LDFLAGS = lib.optionalString (builtins.any (x: x.name == "php") needed)
(lib.concatStringsSep "," [
"-Wl"
"-rpath=${php-embed.extensions.session}/lib/php/extensions/"
"--library-path=${php-embed.extensions.session}/lib/php/extensions/"
"-l:session.so"
]);
buildPhase = ''
mkdir -p $pluginDir
python3 uwsgiconfig.py --build nixos
${lib.concatMapStringsSep ";" (x: "${x.preBuild or ""}\n ${x.interpreter or "python3"} uwsgiconfig.py --plugin ${x.path} nixos ${x.name}") needed}
'';
installPhase = ''
install -Dm755 uwsgi $out/bin/uwsgi
${lib.concatMapStringsSep "\n" (x: x.install or "") needed}
'';
postFixup = lib.optionalString (builtins.any (x: x.name == "php") needed)
''
wrapProgram $out/bin/uwsgi --set PHP_INI_SCAN_DIR ${php-embed}/lib
'';
meta = with lib; {
homepage = "https://uwsgi-docs.readthedocs.org/en/latest/";
description = "A fast, self-healing and developer/sysadmin-friendly application container server coded in pure C";
license = licenses.gpl2;
maintainers = with maintainers; [ abbradar schneefux globin ];
platforms = platforms.unix;
};
passthru.tests.uwsgi = nixosTests.uwsgi;
}
|
