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nixpkgs/pkgs/applications/networking/cluster/kubernetes/default.nix
2021-03-19 16:33:42 +00:00

99 lines
2.6 KiB
Nix

{ stdenv
, lib
, fetchFromGitHub
, removeReferencesTo
, which
, go
, makeWrapper
, rsync
, installShellFiles
, components ? [
"cmd/kubelet"
"cmd/kube-apiserver"
"cmd/kube-controller-manager"
"cmd/kube-proxy"
"cmd/kube-scheduler"
"test/e2e/e2e.test"
]
}:
stdenv.mkDerivation rec {
pname = "kubernetes";
version = "1.20.5";
src = fetchFromGitHub {
owner = "kubernetes";
repo = "kubernetes";
rev = "v${version}";
sha256 = "sha256-RDaD7tlTtAucW8ido9FumKb5E9n6F9H8HwxQ9TPyOLk=";
};
nativeBuildInputs = [ removeReferencesTo makeWrapper which go rsync installShellFiles ];
outputs = [ "out" "man" "pause" ];
patches = [ ./fixup-addonmanager-lib-path.patch ];
postPatch = ''
# go env breaks the sandbox
substituteInPlace "hack/lib/golang.sh" \
--replace 'echo "$(go env GOHOSTOS)/$(go env GOHOSTARCH)"' 'echo "${go.GOOS}/${go.GOARCH}"'
substituteInPlace "hack/update-generated-docs.sh" --replace "make" "make SHELL=${stdenv.shell}"
# hack/update-munge-docs.sh only performs some tests on the documentation.
# They broke building k8s; disabled for now.
echo "true" > "hack/update-munge-docs.sh"
patchShebangs ./hack
'';
WHAT = lib.concatStringsSep " " ([
"cmd/kubeadm"
"cmd/kubectl"
] ++ components);
postBuild = ''
./hack/update-generated-docs.sh
(cd build/pause/linux && cc pause.c -o pause)
'';
installPhase = ''
for p in $WHAT; do
install -D _output/local/go/bin/''${p##*/} -t $out/bin
done
install -D build/pause/linux/pause -t $pause/bin
installManPage docs/man/man1/*.[1-9]
# Unfortunately, kube-addons-main.sh only looks for the lib file in either the current working dir
# or in /opt. We have to patch this for now.
substitute cluster/addons/addon-manager/kube-addons-main.sh $out/bin/kube-addons \
--subst-var out
chmod +x $out/bin/kube-addons
patchShebangs $out/bin/kube-addons
wrapProgram $out/bin/kube-addons --set "KUBECTL_BIN" "$out/bin/kubectl"
cp cluster/addons/addon-manager/kube-addons.sh $out/bin/kube-addons-lib.sh
for tool in kubeadm kubectl; do
installShellCompletion --cmd $tool \
--bash <($out/bin/$tool completion bash) \
--zsh <($out/bin/$tool completion zsh)
done
'';
preFixup = ''
find $out/bin $pause/bin -type f -exec remove-references-to -t ${go} '{}' +
'';
meta = with lib; {
description = "Production-Grade Container Scheduling and Management";
license = licenses.asl20;
homepage = "https://kubernetes.io";
maintainers = with maintainers; [ johanot offline saschagrunert ];
platforms = platforms.unix;
};
}