1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
{ stdenv
, lib
, fetchurl
, fetchpatch
, openssl
, nettle
, expat
, libevent
, libsodium
, protobufc
, hiredis
, python ? null
, swig
, dns-root-data
, pkg-config
, makeWrapper
, symlinkJoin
, bison
, nixosTests
#
# By default unbound will not be built with systemd support. Unbound is a very
# common dependency. The transitive dependency closure of systemd also
# contains unbound.
# Since most (all?) (lib)unbound users outside of the unbound daemon usage do
# not need the systemd integration it is likely best to just default to no
# systemd integration.
# For the daemon use-case, that needs to notify systemd, use `unbound-with-systemd`.
#
, withSystemd ? false
, systemd ? null
# optionally support DNS-over-HTTPS as a server
, withDoH ? false
, withECS ? false
, withDNSCrypt ? false
, withDNSTAP ? false
, withTFO ? false
, withRedis ? false
# Avoid .lib depending on lib.getLib openssl
# The build gets a little hacky, so in some cases we disable this approach.
, withSlimLib ? stdenv.isLinux && !stdenv.hostPlatform.isMusl && !withDNSTAP
# enable support for python plugins in unbound: note this is distinct from pyunbound
# see https://unbound.docs.nlnetlabs.nl/en/latest/developer/python-modules.html
, withPythonModule ? false
, withLto ? !stdenv.hostPlatform.isStatic && !stdenv.hostPlatform.isMinGW
, withMakeWrapper ? !stdenv.hostPlatform.isMinGW
, libnghttp2
# for passthru.tests
, gnutls
}:
stdenv.mkDerivation (finalAttrs: {
pname = "unbound";
version = "1.19.2";
src = fetchurl {
url = "https://nlnetlabs.nl/downloads/unbound/unbound-${finalAttrs.version}.tar.gz";
hash = "sha256-zFYNNFc0ImwbOecadpeX5/3eImXLt3685UJwS7pInlU=";
};
# Cherry pick some already merged upstream patches for configure
patches = [
# Search for protobuf-c with pkg-config
# https://github.com/NLnetLabs/unbound/pull/999
(fetchpatch {
url = "https://github.com/NLnetLabs/unbound/commit/59d98b9ef64e597c331c27160715d7a1b40c8638.patch";
hash = "sha256-DvYoYBTXOwbR8Z0GRgt724WqX3dbIEOdICU2/VMRSVQ=";
})
# Fix for previous patch
# https://github.com/NLnetLabs/unbound/issues/1006
(fetchpatch {
url = "https://github.com/NLnetLabs/unbound/commit/93490a0fc1bf9e62e6edcd6b69f1463c7ac410e9.patch";
hash = "sha256-mBo63ZlayD3YkOgIoQN0dG+xuFq/BxcjBmSo1vapiYA=";
excludes = [ "doc/Changelog" ];
})
# Fix for previous patch
# https://github.com/NLnetLabs/unbound/commit/3f5175584b0bb9ff7d417bc195ec6e4316ae58d3
(fetchpatch {
url = "https://github.com/NLnetLabs/unbound/commit/3f5175584b0bb9ff7d417bc195ec6e4316ae58d3.patch";
hash = "sha256-DcWfvmk+4K3c9Z+4grwzEGIkEBYNpbTK3xuBqRI33fY=";
})
];
outputs = [ "out" "lib" "man" ]; # "dev" would only split ~20 kB
nativeBuildInputs =
lib.optionals withMakeWrapper [ makeWrapper ]
++ lib.optionals withDNSTAP [ protobufc ]
++ [ pkg-config ]
++ lib.optionals withPythonModule [ swig ];
buildInputs = [ openssl nettle expat libevent ]
++ lib.optionals withSystemd [ systemd ]
++ lib.optionals withDoH [ libnghttp2 ]
++ lib.optionals withPythonModule [ python ];
enableParallelBuilding = true;
configureFlags = [
"--with-ssl=${openssl.dev}"
"--with-libexpat=${expat.dev}"
"--with-libevent=${libevent.dev}"
"--localstatedir=/var"
"--sysconfdir=/etc"
"--sbindir=\${out}/bin"
"--with-rootkey-file=${dns-root-data}/root.key"
"--enable-pie"
"--enable-relro-now"
] ++ lib.optionals (!withLto) [
"--disable-flto"
] ++ lib.optionals withSystemd [
"--enable-systemd"
] ++ lib.optionals withPythonModule [
"--with-pythonmodule"
] ++ lib.optionals withDoH [
"--with-libnghttp2=${libnghttp2.dev}"
] ++ lib.optionals withECS [
"--enable-subnet"
] ++ lib.optionals withDNSCrypt [
"--enable-dnscrypt"
"--with-libsodium=${symlinkJoin { name = "libsodium-full"; paths = [ libsodium.dev libsodium.out ]; }}"
] ++ lib.optionals withDNSTAP [
"--enable-dnstap"
] ++ lib.optionals withTFO [
"--enable-tfo-client"
"--enable-tfo-server"
] ++ lib.optionals withRedis [
"--enable-cachedb"
"--with-libhiredis=${hiredis}"
];
PROTOC_C = lib.optionalString withDNSTAP "${protobufc}/bin/protoc-c";
# Remove references to compile-time dependencies that are included in the configure flags
postConfigure = let
inherit (builtins) storeDir;
in ''
sed -E '/CONFCMDLINE/ s;${storeDir}/[a-z0-9]{32}-;${storeDir}/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-;g' -i config.h
'';
nativeCheckInputs = [ bison ];
doCheck = true;
postPatch = lib.optionalString withPythonModule ''
substituteInPlace Makefile.in \
--replace "\$(DESTDIR)\$(PYTHON_SITE_PKG)" "$out/${python.sitePackages}"
'';
installFlags = [ "configfile=\${out}/etc/unbound/unbound.conf" ];
postInstall = ''
make unbound-event-install
'' + lib.optionalString withMakeWrapper ''
wrapProgram $out/bin/unbound-control-setup \
--prefix PATH : ${lib.makeBinPath [ openssl ]}
'' + lib.optionalString (withMakeWrapper && withPythonModule) ''
wrapProgram $out/bin/unbound \
--prefix PYTHONPATH : "$out/${python.sitePackages}" \
--argv0 $out/bin/unbound
'';
preFixup = lib.optionalString withSlimLib
# Build libunbound again, but only against nettle instead of openssl.
# This avoids gnutls.out -> unbound.lib -> lib.getLib openssl.
''
configureFlags="$configureFlags --with-nettle=${nettle.dev} --with-libunbound-only"
configurePhase
buildPhase
if [ -n "$doCheck" ]; then
checkPhase
fi
installPhase
''
# get rid of runtime dependencies on $dev outputs
+ ''substituteInPlace "$lib/lib/libunbound.la" ''
+ lib.concatMapStrings
(pkg: lib.optionalString (pkg ? dev) " --replace '-L${pkg.dev}/lib' '-L${pkg.out}/lib' --replace '-R${pkg.dev}/lib' '-R${pkg.out}/lib'")
(builtins.filter (p: p != null) finalAttrs.buildInputs);
passthru.tests = {
inherit gnutls;
nixos-test = nixosTests.unbound;
nixos-test-exporter = nixosTests.prometheus-exporters.unbound;
};
meta = with lib; {
description = "Validating, recursive, and caching DNS resolver";
license = licenses.bsd3;
homepage = "https://www.unbound.net";
maintainers = lib.teams.helsinki-systems.members;
platforms = platforms.unix ++ platforms.windows;
};
})
|