61 lines
1.8 KiB
Nix
61 lines
1.8 KiB
Nix
{
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lib,
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buildGoModule,
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fetchFromGitHub,
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nix-update-script,
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versionCheckHook,
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}:
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buildGoModule (finalAttrs: {
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pname = "prometheus-tibber-exporter";
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version = "3.10.0";
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src = fetchFromGitHub {
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owner = "terjesannum";
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repo = "tibber-exporter";
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tag = "tibber-exporter-${finalAttrs.version}";
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hash = "sha256-Ndg2BxWdL5DKa2eHjY0rIdrfJ+SJlzvOUZDtWUBSR6g=";
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leaveDotGit = true;
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postFetch = ''
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cd "$out"
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date -u -d "@$(git log -1 --pretty=%ct)" "+%Y-%m-%dT%H:%M:%SZ" > $out/BUILD_COMMIT_DATE
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find "$out" -name .git -print0 | xargs -0 rm -rf
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'';
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};
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# do not use real BuildDate, but fixed imagenary (commit date) for binary reproducibility
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preBuild = ''
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ldflags+=" -X github.com/prometheus/common/version.BuildDate=$(cat BUILD_COMMIT_DATE)"
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'';
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ldflags = [
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"-s"
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"-w"
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"-X github.com/prometheus/common/version.Version=${finalAttrs.version}"
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"-X github.com/prometheus/common/version.Revision=${finalAttrs.src.rev}"
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"-X github.com/prometheus/common/version.Branch=master"
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"-X github.com/prometheus/common/version.BuildUser=nix@nixpkgs"
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];
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vendorHash = "sha256-JTJTapsqBj0FO2Gcx8O1eWJf9hMbeWzjtO0HYcDdzQo=";
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passthru.updateScript = nix-update-script { };
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nativeInstallCheckInputs = [
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versionCheckHook
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];
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doInstallCheck = true;
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versionCheckProgram = "${placeholder "out"}/bin/tibber-exporter";
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versionCheckProgramArg = "--version";
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meta = {
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changelog = "https://github.com/terjesannum/tibber-exporter/releases/tag/tibber-exporter-${finalAttrs.version}";
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homepage = "https://github.com/terjesannum/tibber-exporter";
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description = "Prometheus exporter for tibber energy meter, pulse, watty and more";
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license = lib.licenses.mit;
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mainProgram = "tibber-exporter";
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maintainers = with lib.maintainers; [ paepcke ];
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};
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})
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