115 lines
3.2 KiB
Nix
115 lines
3.2 KiB
Nix
{ lib
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, buildGoModule
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, fetchFromGitHub
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, fetchYarnDeps
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, fixup-yarn-lock
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, grafana-agent
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, nix-update-script
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, nixosTests
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, nodejs
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, stdenv
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, systemd
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, testers
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, yarn
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}:
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buildGoModule rec {
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pname = "grafana-agent";
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version = "0.40.4";
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src = fetchFromGitHub {
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owner = "grafana";
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repo = "agent";
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rev = "v${version}";
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hash = "sha256-TWA+anmiKFgK6nb8ipoqRF+HdPMf2JDSU2DeA8fpDlQ=";
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};
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vendorHash = "sha256-xsFD5eAHIWcwayTm5BUAnOHX4AvZXOSJuxvBwCTToeE=";
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proxyVendor = true; # darwin/linux hash mismatch
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frontendYarnOfflineCache = fetchYarnDeps {
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yarnLock = src + "/web/ui/yarn.lock";
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hash = "sha256-WqbIg18qUNcs9O2wh7DAzwXKb60iEuPL8zFCIgScqI0=";
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};
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ldflags = let
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prefix = "github.com/grafana/agent/pkg/build";
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in [
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"-s" "-w"
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# https://github.com/grafana/agent/blob/d672eba4ca8cb010ad8a9caef4f8b66ea6ee3ef2/Makefile#L125
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"-X ${prefix}.Version=${version}"
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"-X ${prefix}.Branch=v${version}"
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"-X ${prefix}.Revision=v${version}"
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"-X ${prefix}.BuildUser=nix"
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"-X ${prefix}.BuildDate=1980-01-01T00:00:00Z"
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];
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nativeBuildInputs = [ fixup-yarn-lock nodejs yarn ];
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tags = [
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"builtinassets"
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"nonetwork"
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"nodocker"
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"promtail_journal_enabled"
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];
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subPackages = [
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"cmd/grafana-agent"
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"cmd/grafana-agentctl"
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"web/ui"
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];
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preBuild = ''
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export HOME="$TMPDIR"
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pushd web/ui
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fixup-yarn-lock yarn.lock
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yarn config --offline set yarn-offline-mirror $frontendYarnOfflineCache
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yarn install --offline --frozen-lockfile --ignore-platform --ignore-scripts --no-progress --non-interactive
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patchShebangs node_modules
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yarn --offline run build
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popd
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'';
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# do not pass preBuild to go-modules.drv, as it would otherwise fail to build.
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# but even if it would work, it simply isn't needed in that scope.
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overrideModAttrs = (_: {
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preBuild = null;
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});
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# uses go-systemd, which uses libsystemd headers
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# https://github.com/coreos/go-systemd/issues/351
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env.NIX_CFLAGS_COMPILE = toString (lib.optionals stdenv.isLinux [ "-I${lib.getDev systemd}/include" ]);
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# go-systemd uses libsystemd under the hood, which does dlopen(libsystemd) at
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# runtime.
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# Add to RUNPATH so it can be found.
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postFixup = lib.optionalString stdenv.isLinux ''
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patchelf \
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--set-rpath "${lib.makeLibraryPath [ (lib.getLib systemd) ]}:$(patchelf --print-rpath $out/bin/grafana-agent)" \
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$out/bin/grafana-agent
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'';
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passthru = {
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tests = {
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inherit (nixosTests) grafana-agent;
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version = testers.testVersion {
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inherit version;
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command = "${lib.getExe grafana-agent} --version";
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package = grafana-agent;
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};
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};
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updateScript = nix-update-script { };
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# alias for nix-update to be able to find and update this attribute
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offlineCache = frontendYarnOfflineCache;
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};
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meta = {
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description = "A lightweight subset of Prometheus and more, optimized for Grafana Cloud";
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license = lib.licenses.asl20;
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homepage = "https://grafana.com/products/cloud";
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changelog = "https://github.com/grafana/agent/blob/${src.rev}/CHANGELOG.md";
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maintainers = with lib.maintainers; [ flokli emilylange ];
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mainProgram = "grafana-agent";
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};
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}
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