140 lines
4.4 KiB
Nix
140 lines
4.4 KiB
Nix
{ stdenv
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, fetchurl
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, fetchpatch
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, zlib
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, openssl
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, libedit
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, pkgconfig
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, pam
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, autoreconfHook
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, etcDir ? null
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, hpnSupport ? false
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, withKerberos ? true
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, withGssapiPatches ? false
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, kerberos
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, libfido2
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, withFIDO ? stdenv.hostPlatform.isUnix && !stdenv.hostPlatform.isMusl
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, linkOpenssl ? true
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}:
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let
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version = "8.4p1";
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# **please** update this patch when you update to a new openssh release.
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gssapiPatch = fetchpatch {
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name = "openssh-gssapi.patch";
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url = "https://salsa.debian.org/ssh-team/openssh/raw/debian/1%25${version}-2/debian/patches/gssapi.patch";
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sha256 = "1z1ckzimlkm1dmr9f5fqjnjg28gsqcwx6xka0klak857548d2lp2";
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};
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in
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with stdenv.lib;
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stdenv.mkDerivation rec {
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pname = "openssh";
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inherit version;
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src = if hpnSupport then
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fetchurl {
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url = "https://github.com/rapier1/openssh-portable/archive/hpn-KitchenSink-${replaceStrings [ "." "p" ] [ "_" "_P" ] version}.tar.gz";
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sha256 = "1x2afjy1isslbg7qlvhhs4zhj2c8q2h1ljz0fc5b4h9pqcm9j540";
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}
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else
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fetchurl {
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url = "mirror://openbsd/OpenSSH/portable/${pname}-${version}.tar.gz";
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sha256 = "091b3pxdlj47scxx6kkf4agkx8c8sdacdxx8m1dw1cby80pd40as";
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};
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patches =
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[
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./locale_archive.patch
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# See discussion in https://github.com/NixOS/nixpkgs/pull/16966
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./dont_create_privsep_path.patch
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./ssh-keysign.patch
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# See https://github.com/openssh/openssh-portable/pull/206
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./ssh-copy-id-fix-eof.patch
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]
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++ optional withGssapiPatches (assert withKerberos; gssapiPatch);
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postPatch =
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# On Hydra this makes installation fail (sometimes?),
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# and nix store doesn't allow such fancy permission bits anyway.
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''
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substituteInPlace Makefile.in --replace '$(INSTALL) -m 4711' '$(INSTALL) -m 0711'
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'';
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nativeBuildInputs = [ pkgconfig ]
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++ optional (hpnSupport || withGssapiPatches) autoreconfHook
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++ optional withKerberos kerberos.dev;
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buildInputs = [ zlib openssl libedit pam ]
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++ optional withFIDO libfido2
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++ optional withKerberos kerberos;
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preConfigure = ''
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# Setting LD causes `configure' and `make' to disagree about which linker
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# to use: `configure' wants `gcc', but `make' wants `ld'.
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unset LD
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''
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# Upstream build system does not support static build, so we fall back
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# on fragile patching of configure script.
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#
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# libedit is found by pkgconfig, but without --static flag, required
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# to get also transitive dependencies for static linkage, hence sed
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# expression.
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#
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# Kerberos can be found either by krb5-config or by fall-back shell
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# code in openssh's configure.ac. Neither of them support static
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# build, but patching code for krb5-config is simpler, so to get it
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# into PATH, kerberos.dev is added into buildInputs.
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+ optionalString stdenv.hostPlatform.isStatic ''
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sed -i "s,PKGCONFIG --libs,PKGCONFIG --libs --static,g" configure
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sed -i 's#KRB5CONF --libs`#KRB5CONF --libs` -lkrb5support -lkeyutils#g' configure
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sed -i 's#KRB5CONF --libs gssapi`#KRB5CONF --libs gssapi` -lkrb5support -lkeyutils#g' configure
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'';
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# I set --disable-strip because later we strip anyway. And it fails to strip
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# properly when cross building.
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configureFlags = [
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"--sbindir=\${out}/bin"
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"--localstatedir=/var"
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"--with-pid-dir=/run"
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"--with-mantype=man"
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"--with-libedit=yes"
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"--disable-strip"
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(if pam != null then "--with-pam" else "--without-pam")
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] ++ optional (etcDir != null) "--sysconfdir=${etcDir}"
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++ optional withFIDO "--with-security-key-builtin=yes"
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++ optional withKerberos (assert kerberos != null; "--with-kerberos5=${kerberos}")
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++ optional stdenv.isDarwin "--disable-libutil"
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++ optional (!linkOpenssl) "--without-openssl";
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buildFlags = [ "SSH_KEYSIGN=ssh-keysign" ];
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enableParallelBuilding = true;
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hardeningEnable = [ "pie" ];
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postInstall = ''
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# Install ssh-copy-id, it's very useful.
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cp contrib/ssh-copy-id $out/bin/
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chmod +x $out/bin/ssh-copy-id
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cp contrib/ssh-copy-id.1 $out/share/man/man1/
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'';
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installTargets = [ "install-nokeys" ];
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installFlags = [
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"sysconfdir=\${out}/etc/ssh"
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];
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meta = {
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description = "An implementation of the SSH protocol";
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homepage = "https://www.openssh.com/";
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changelog = "https://www.openssh.com/releasenotes.html";
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license = stdenv.lib.licenses.bsd2;
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platforms = platforms.unix ++ platforms.windows;
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maintainers = with maintainers; [ eelco aneeshusa ];
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};
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}
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