75 lines
2.2 KiB
Nix
75 lines
2.2 KiB
Nix
{ lib
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, buildGoModule
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, fetchFromGitHub
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, installShellFiles
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, k3sVersion ? null
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}:
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let
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hasVPrefix = ver: (builtins.elemAt (lib.stringToCharacters ver) 0) == "v";
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k3sVersionSet =
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if k3sVersion != null then
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if hasVPrefix k3sVersion then throw "k3sVersion should not have a v prefix" else true
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else
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false;
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in
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buildGoModule rec {
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pname = "k3d";
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version = "5.6.0";
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src = fetchFromGitHub {
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owner = "k3d-io";
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repo = "k3d";
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rev = "refs/tags/v${version}";
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hash = "sha256-KIYwuDPkxhtQy989XW+DcI5NJPhfLP07mYUFc180Sdw=";
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};
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vendorHash = null;
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nativeBuildInputs = [ installShellFiles ];
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excludedPackages = [ "tools" "docgen" ];
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ldflags =
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let t = "github.com/k3d-io/k3d/v${lib.versions.major version}/version"; in
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[ "-s" "-w" "-X ${t}.Version=v${version}" ] ++ lib.optionals k3sVersionSet [ "-X ${t}.K3sVersion=v${k3sVersion}" ];
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preCheck = ''
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# skip test that uses networking
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substituteInPlace version/version_test.go \
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--replace "TestGetK3sVersion" "SkipGetK3sVersion"
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'';
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postInstall = ''
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installShellCompletion --cmd k3d \
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--bash <($out/bin/k3d completion bash) \
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--fish <($out/bin/k3d completion fish) \
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--zsh <($out/bin/k3d completion zsh)
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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runHook preInstallCheck
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$out/bin/k3d --help
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$out/bin/k3d --version | grep -e "k3d version v${version}" ${lib.optionalString k3sVersionSet "-e \"k3s version v${k3sVersion}\""}
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runHook postInstallCheck
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'';
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env.GOWORK = "off";
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meta = with lib; {
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homepage = "https://github.com/k3d-io/k3d/";
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changelog = "https://github.com/k3d-io/k3d/blob/v${version}/CHANGELOG.md";
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description = "A helper to run k3s (Lightweight Kubernetes. 5 less than k8s) in a docker container";
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longDescription = ''
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k3s is the lightweight Kubernetes distribution by Rancher: rancher/k3s
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k3d creates containerized k3s clusters. This means, that you can spin up a
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multi-node k3s cluster on a single machine using docker.
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'';
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license = licenses.mit;
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maintainers = with maintainers; [ kuznero jlesquembre ngerstle jk ricochet ];
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platforms = platforms.linux ++ platforms.darwin;
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};
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}
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