1 files changed, 58 insertions, 42 deletions
diff --git a/pkgs/applications/virtualization/singularity/default.nix b/pkgs/applications/virtualization/singularity/default.nix
index cc543d2e94a1..819d0aed73ed 100644
--- a/pkgs/applications/virtualization/singularity/default.nix
+++ b/pkgs/applications/virtualization/singularity/default.nix
@@ -1,62 +1,78 @@
-{ stdenv
+{stdenv
+, removeReferencesTo
+, lib
+, fetchgit
 , fetchFromGitHub
-, autoreconfHook
-, gnutar
-, which
-, gnugrep
+, utillinux
+, openssl
 , coreutils
-, python
-, e2fsprogs
+, gawk
+, go
+, which
 , makeWrapper
 , squashfsTools
-, gzip
-, gnused
-, curl
-, utillinux
-, libarchive
-, file
- }:
+, buildGoPackage}:
+
+with lib;
 
-stdenv.mkDerivation rec {
+buildGoPackage rec {
   name = "singularity-${version}";
-  version = "2.6.0";
+  version = "3.0.1";
+
+  src = fetchFromGitHub {
+    owner = "sylabs";
+    repo = "singularity";
+    rev = "v${version}";
+    sha256 = "1wpsd0il2ipa2n5cnbj8dzs095jycdryq2rx62kikbq7ahzz4fsi";
+  };
+
+  goPackagePath = "github.com/sylabs/singularity";
+  goDeps = ./deps.nix;
+
+  buildInputs = [ openssl ];
+  nativeBuildInputs = [ removeReferencesTo utillinux which makeWrapper ];
+  propagatedBuildInputs = [ coreutils squashfsTools ];
 
-  enableParallelBuilding = true;
+  postConfigure = ''
+    find . -name vendor -type d -print0 | xargs -0 rm -rf
 
-  patches = [ ./env.patch ];
+    cd go/src/github.com/sylabs/singularity
 
-  preConfigure = ''
-    sed -i 's/-static//g' src/Makefile.am
     patchShebangs .
+    sed -i 's|defaultEnv := "/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin"|defaultEnv := "${stdenv.lib.makeBinPath propagatedBuildInputs}"|' src/cmd/singularity/cli/singularity.go
+
+    ./mconfig -V ${version} -p $bin --localstatedir=/var
+    touch builddir/.dep-done
+    touch builddir/vendors-done
+
+    # Don't install SUID binaries
+    sed -i 's/-m 4755/-m 755/g' builddir/Makefile
+
+    # Point to base gopath
+    sed -i "s|^cni_vendor_GOPATH :=.*\$|cni_vendor_GOPATH := $NIX_BUILD_TOP/go/src/github.com/containernetworking/plugins/plugins|" builddir/Makefile
   '';
 
-  configureFlags = [ "--localstatedir=/var" ];
-  installFlags = "CONTAINER_MOUNTDIR=dummy CONTAINER_FINALDIR=dummy CONTAINER_OVERLAY=dummy SESSIONDIR=dummy";
-
-  fixupPhase = ''
-    patchShebangs $out
-    for f in $out/libexec/singularity/helpers/help.sh $out/libexec/singularity/cli/*.exec $out/libexec/singularity/bootstrap-scripts/*.sh ; do
-      chmod a+x $f
-      sed -i 's| /sbin/| |g' $f
-      sed -i 's| /bin/bash| ${stdenv.shell}|g' $f
-      wrapProgram $f --prefix PATH : ${stdenv.lib.makeBinPath buildInputs}
-    done
+  buildPhase = ''
+    make -C builddir
   '';
 
-  src = fetchFromGitHub {
-    owner = "singularityware";
-    repo = "singularity";
-    rev = version;
-    sha256 = "0bi7acgppbkfbra8r29s1ldq02lazdww0z2h1rfvv8spr8dzzi94";
-  };
+  installPhase = ''
+    make -C builddir install LOCALSTATEDIR=$bin/var
+    chmod 755 $bin/libexec/singularity/bin/starter-suid
+  '';
+
+  postFixup = ''
+    find $bin/ -type f -executable -exec remove-references-to -t ${go} '{}' + || true
+
+    # These etc scripts shouldn't have their paths patched
+    cp etc/actions/* $bin/etc/singularity/actions/
+  '';
 
-  nativeBuildInputs = [ autoreconfHook makeWrapper ];
-  buildInputs = [ coreutils gnugrep python e2fsprogs which gnutar squashfsTools gzip gnused curl utillinux libarchive file ];
 
   meta = with stdenv.lib; {
-    homepage = http://singularity.lbl.gov/;
-    description = "Designed around the notion of extreme mobility of compute and reproducible science, Singularity enables users to have full control of their operating system environment";
-    license = "BSD license with 2 modifications";
+    homepage = http://www.sylabs.io/;
+    description = "Application containers for linux";
+    license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = [ maintainers.jbedo ];
   };