154 lines
4.6 KiB
Nix
154 lines
4.6 KiB
Nix
{ stdenv
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, lib
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, fetchurl
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, openssl
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, nettle
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, expat
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, libevent
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, libsodium
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, protobufc
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, hiredis
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, python ? null
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, swig
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, dns-root-data
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, pkg-config
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, makeWrapper
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, symlinkJoin
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, bison
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, nixosTests
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#
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# By default unbound will not be built with systemd support. Unbound is a very
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# commmon dependency. The transitive dependency closure of systemd also
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# contains unbound.
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# Since most (all?) (lib)unbound users outside of the unbound daemon usage do
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# not need the systemd integration it is likely best to just default to no
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# systemd integration.
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# For the daemon use-case, that needs to notify systemd, use `unbound-with-systemd`.
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#
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, withSystemd ? false
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, systemd ? null
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# optionally support DNS-over-HTTPS as a server
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, withDoH ? false
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, withECS ? false
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, withDNSCrypt ? false
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, withDNSTAP ? false
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, withTFO ? false
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, withRedis ? false
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# Avoid .lib depending on lib.getLib openssl
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# The build gets a little hacky, so in some cases we disable this approach.
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, withSlimLib ? stdenv.isLinux && !stdenv.hostPlatform.isMusl && !withDNSTAP
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, withPythonModule ? false
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, libnghttp2
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}:
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stdenv.mkDerivation rec {
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pname = "unbound";
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version = "1.16.0";
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src = fetchurl {
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url = "https://nlnetlabs.nl/downloads/unbound/unbound-${version}.tar.gz";
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hash = "sha256-ZwFTTJOOsBliZgEZHtxtAS/FNMCdJBjVuSgn2wy+SKU=";
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};
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outputs = [ "out" "lib" "man" ]; # "dev" would only split ~20 kB
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nativeBuildInputs = [ makeWrapper ]
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++ lib.optionals withPythonModule [ swig ];
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buildInputs = [ openssl nettle expat libevent ]
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++ lib.optionals withSystemd [ pkg-config systemd ]
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++ lib.optionals withDoH [ libnghttp2 ]
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++ lib.optionals withPythonModule [ python ];
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configureFlags = [
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"--with-ssl=${openssl.dev}"
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"--with-libexpat=${expat.dev}"
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"--with-libevent=${libevent.dev}"
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"--localstatedir=/var"
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"--sysconfdir=/etc"
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"--sbindir=\${out}/bin"
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"--with-rootkey-file=${dns-root-data}/root.key"
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"--enable-pie"
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"--enable-relro-now"
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] ++ lib.optional stdenv.hostPlatform.isStatic [
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"--disable-flto"
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] ++ lib.optionals withSystemd [
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"--enable-systemd"
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] ++ lib.optionals withPythonModule [
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"--with-pythonmodule"
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] ++ lib.optionals withDoH [
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"--with-libnghttp2=${libnghttp2.dev}"
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] ++ lib.optionals withECS [
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"--enable-subnet"
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] ++ lib.optionals withDNSCrypt [
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"--enable-dnscrypt"
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"--with-libsodium=${symlinkJoin { name = "libsodium-full"; paths = [ libsodium.dev libsodium.out ]; }}"
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] ++ lib.optionals withDNSTAP [
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"--enable-dnstap"
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"--with-protobuf-c=${protobufc}"
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] ++ lib.optionals withTFO [
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"--enable-tfo-client"
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"--enable-tfo-server"
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] ++ lib.optionals withRedis [
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"--enable-cachedb"
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"--with-libhiredis=${hiredis}"
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];
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PROTOC_C = lib.optionalString withDNSTAP "${protobufc}/bin/protoc-c";
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# Remove references to compile-time dependencies that are included in the configure flags
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postConfigure = let
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inherit (builtins) storeDir;
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in ''
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sed -E '/CONFCMDLINE/ s;${storeDir}/[a-z0-9]{32}-;${storeDir}/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-;g' -i config.h
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'';
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checkInputs = [ bison ];
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doCheck = true;
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postPatch = lib.optionalString withPythonModule ''
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substituteInPlace Makefile.in \
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--replace "\$(DESTDIR)\$(PYTHON_SITE_PKG)" "$out/${python.sitePackages}"
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'';
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installFlags = [ "configfile=\${out}/etc/unbound/unbound.conf" ];
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postInstall = ''
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make unbound-event-install
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wrapProgram $out/bin/unbound-control-setup \
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--prefix PATH : ${lib.makeBinPath [ openssl ]}
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'' + lib.optionalString withPythonModule ''
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wrapProgram $out/bin/unbound \
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--prefix PYTHONPATH : "$out/${python.sitePackages}" \
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--argv0 $out/bin/unbound
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'';
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preFixup = lib.optionalString withSlimLib
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# Build libunbound again, but only against nettle instead of openssl.
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# This avoids gnutls.out -> unbound.lib -> lib.getLib openssl.
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''
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configureFlags="$configureFlags --with-nettle=${nettle.dev} --with-libunbound-only"
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configurePhase
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buildPhase
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if [ -n "$doCheck" ]; then
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checkPhase
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fi
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installPhase
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''
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# get rid of runtime dependencies on $dev outputs
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+ ''substituteInPlace "$lib/lib/libunbound.la" ''
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+ lib.concatMapStrings
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(pkg: lib.optionalString (pkg ? dev) " --replace '-L${pkg.dev}/lib' '-L${pkg.out}/lib' --replace '-R${pkg.dev}/lib' '-R${pkg.out}/lib'")
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(builtins.filter (p: p != null) buildInputs);
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passthru.tests = nixosTests.unbound;
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meta = with lib; {
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description = "Validating, recursive, and caching DNS resolver";
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license = licenses.bsd3;
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homepage = "https://www.unbound.net";
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maintainers = with maintainers; [ fpletz globin ];
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platforms = platforms.unix;
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};
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}
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