diff --git a/pkgs/applications/networking/cluster/nomad-autoscaler/default.nix b/pkgs/applications/networking/cluster/nomad-autoscaler/default.nix new file mode 100644 index 00000000000..702bf19d579 --- /dev/null +++ b/pkgs/applications/networking/cluster/nomad-autoscaler/default.nix @@ -0,0 +1,112 @@ +{ lib, fetchFromGitHub, buildGoModule, go, removeReferencesTo, buildEnv }: + +let + package = buildGoModule rec { + pname = "nomad-autoscaler"; + version = "0.3.3"; + + outputs = [ + "out" + "bin" + "aws_asg" + "azure_vmss" + "datadog" + "fixed_value" + "gce_mig" + "nomad_apm" + "nomad_target" + "pass_through" + "prometheus" + "target_value" + "threshold" + ]; + + src = fetchFromGitHub { + owner = "hashicorp"; + repo = "nomad-autoscaler"; + rev = "v${version}"; + sha256 = "sha256-bN/U6aCf33B88ouQwTGG8CqARzWmIvXNr5JPr3l8cVI="; + }; + + vendorSha256 = "sha256-Ls8gkfLyxfQD8krvxjAPnZhf1r1s2MhtQfMMfp8hJII="; + + subPackages = [ "." ]; + + nativeBuildInputs = [ removeReferencesTo ]; + + # buildGoModule overrides normal buildPhase, can't use makeTargets + postBuild = '' + make build plugins + ''; + + # tries to pull tests from network, and fails silently anyway + doCheck = false; + + postInstall = '' + mkdir -p $bin/bin + mv $out/bin/nomad-autoscaler $bin/bin/nomad-autoscaler + ln -s $bin/bin/nomad-autoscaler $out/bin/nomad-autoscaler + + for d in $outputs; do + mkdir -p ''${!d}/share + done + rmdir $bin/share + + # have out contain all of the plugins + for plugin in bin/plugins/*; do + remove-references-to -t ${go} "$plugin" + cp "$plugin" $out/share/ + done + + # populate the outputs as individual plugins + # can't think of a more generic way to handle this + # bash doesn't allow for dashes '-' to be in a variable name + # this means that the output names will need to differ slightly from the binary + mv bin/plugins/aws-asg $aws_asg/share/ + mv bin/plugins/azure-vmss $azure_vmss/share/ + mv bin/plugins/datadog $datadog/share/ + mv bin/plugins/fixed-value $fixed_value/share/ + mv bin/plugins/gce-mig $gce_mig/share/ + mv bin/plugins/nomad-apm $nomad_apm/share/ + mv bin/plugins/nomad-target $nomad_target/share/ + mv bin/plugins/pass-through $pass_through/share/ + mv bin/plugins/prometheus $prometheus/share/ + mv bin/plugins/target-value $target_value/share/ + mv bin/plugins/threshold $threshold/share/ + ''; + + # make toggle-able, so that overrided versions can disable this check if + # they want newer versions of the plugins without having to modify + # the output logic + doInstallCheck = true; + installCheckPhase = '' + rmdir bin/plugins || { + echo "Not all plugins were extracted" + echo "Please move the following to their related output: $(ls bin/plugins)" + exit 1 + } + ''; + + passthru = { + inherit plugins withPlugins; + }; + + meta = with lib; { + description = "Autoscaling daemon for Nomad"; + homepage = "https://github.com/hashicorp/nomad-autoscaler"; + license = licenses.mpl20; + maintainers = with maintainers; [ jonringer ]; + }; + }; + + plugins = let + plugins = builtins.filter (n: !(lib.elem n [ "out" "bin" ])) package.outputs; + in lib.genAttrs plugins (output: package.${output}); + + # Intended to be used as: (nomad-autoscaler.withPlugins (ps: [ ps.aws_asg ps.nomad_target ]) + withPlugins = f: buildEnv { + name = "nomad-autoscaler-env"; + paths = [ package.bin ] ++ f plugins; + }; +in + package diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 8b505e47a26..69b72f4895a 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -7443,6 +7443,8 @@ with pkgs; nvidiaGpuSupport = config.cudaSupport or false; }; + nomad-autoscaler = callPackage ../applications/networking/cluster/nomad-autoscaler { }; + nomad-driver-podman = callPackage ../applications/networking/cluster/nomad-driver-podman { }; notable = callPackage ../applications/misc/notable { };