depot/third_party/nixpkgs/pkgs/applications/virtualization/podman/wrapper.nix

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{ podman-unwrapped
, runCommand
, makeWrapper
, lib
, extraPackages ? []
, podman # Docker compat
, runc # Default container runtime
, crun # Default container runtime (cgroups v2)
, 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
, iptables
}:
let
podman = podman-unwrapped;
binPath = lib.makeBinPath ([
runc
crun
conmon
slirp4netns
fuse-overlayfs
utillinux
iptables
] ++ extraPackages);
in runCommand podman.name {
inherit (podman) name pname version meta outputs;
nativeBuildInputs = [
makeWrapper
];
} ''
# Symlink everything but $bin from podman-unwrapped
${
lib.concatMapStringsSep "\n"
(o: "ln -s ${podman.${o}} ${placeholder o}")
(builtins.filter (o: o != "bin")
podman.outputs)}
mkdir -p $bin/bin
ln -s ${podman-unwrapped}/share $bin/share
makeWrapper ${podman-unwrapped}/bin/podman $bin/bin/podman \
--prefix PATH : ${binPath}
''