nixpkgs/pkgs/development/tools/skopeo/default.nix
Daniel Gorin a646f4b454 Fix missing default-policy.json in skopeo
We started having issues with `pkgs.dockerTools.pullImage`, were it
would fail with:

```
FATA[0000] Error loading trust policy: open /etc/containers/policy.json: no such file or directory
```

It turns out that since `skopeo` was bumped to `0.1.40`, it was
accidentally no longer being built with a default policy.

This may happen again, see https://github.com/containers/skopeo/issues/787
2020-03-10 14:33:25 +00:00

59 lines
1.6 KiB
Nix

{ stdenv, lib, buildGoPackage, fetchFromGitHub, runCommand
, gpgme, libgpgerror, lvm2, btrfs-progs, pkgconfig, libselinux
, go-md2man }:
with stdenv.lib;
let
version = "0.1.41";
src = fetchFromGitHub {
rev = "v${version}";
owner = "containers";
repo = "skopeo";
sha256 = "0aqw17irj2wn4a8g9hzfm5z5azqq33z6r1dbg1gyn2c8qxy1vfxs";
};
defaultPolicyFile = runCommand "skopeo-default-policy.json" {} "cp ${src}/default-policy.json $out";
goPackagePath = "github.com/containers/skopeo";
in
buildGoPackage {
pname = "skopeo";
inherit version;
inherit src goPackagePath;
outputs = [ "bin" "man" "out" ];
excludedPackages = "integration";
nativeBuildInputs = [ pkgconfig (lib.getBin go-md2man) ];
buildInputs = [ gpgme ] ++ lib.optionals stdenv.isLinux [ libgpgerror lvm2 btrfs-progs libselinux ];
buildFlagsArray = ''
-ldflags=
-X github.com/containers/skopeo/vendor/github.com/containers/image/v5/signature.systemDefaultPolicyPath=${defaultPolicyFile}
-X github.com/containers/skopeo/vendor/github.com/containers/image/v5/internal/tmpdir.unixTempDirForBigFiles=/tmp
'';
preBuild = ''
export CGO_CFLAGS="$CFLAGS"
export CGO_LDFLAGS="$LDFLAGS"
'';
postBuild = ''
# depends on buildGoPackage not changing
pushd ./go/src/${goPackagePath}
make install-docs MANINSTALLDIR="$man/share/man"
popd
'';
meta = {
description = "A command line utility for various operations on container images and image repositories";
homepage = "https://github.com/containers/skopeo";
maintainers = with stdenv.lib.maintainers; [ vdemeester lewo ];
license = stdenv.lib.licenses.asl20;
};
}