nixpkgs/pkgs/applications/virtualization/podman/wrapper.nix
2020-05-25 12:27:49 +02:00

52 lines
1.1 KiB
Nix

{ podman-unwrapped
, runCommand
, makeWrapper
, lib
, extraPackages ? []
, podman # Docker compat
, runc # Default container runtime
, crun # Container runtime (default with cgroups v2 for podman/buildah)
, conmon # Container runtime monitor
, slirp4netns # User-mode networking for unprivileged namespaces
, fuse-overlayfs # CoW for images, much faster than default vfs
, utillinux # nsenter
, cni-plugins # not added to path
, iptables
}:
let
podman = podman-unwrapped;
binPath = lib.makeBinPath ([
runc
crun
conmon
slirp4netns
fuse-overlayfs
utillinux
iptables
] ++ extraPackages);
in runCommand podman.name {
name = "${podman.pname}-wrapper-${podman.version}";
inherit (podman) pname version passthru;
meta = builtins.removeAttrs podman.meta [ "outputsToInstall" ];
outputs = [
"out"
"man"
];
nativeBuildInputs = [
makeWrapper
];
} ''
ln -s ${podman.man} $man
mkdir -p $out/bin
ln -s ${podman-unwrapped}/share $out/share
makeWrapper ${podman-unwrapped}/bin/podman $out/bin/podman \
--prefix PATH : ${binPath}
''