Unverified Commit f2995689 authored by Brian McGillion's avatar Brian McGillion
Browse files

systemd-bootchart: init at 235 



Add the systemd-bootchart package. At this stage just adding the
package. The plan is to add the module and kernel configurations for the
boot invocation in a follow up PR.

Being utilized in nixosConfigurations as part of Ghaf, where the
systemd-analyze does not provide enough information, especially cpu and
mem usages for throttling the start of some of the virtual machines.

This has been tested locally in realtime with:

```
/nix/store/...-systemd-bootchart-235/lib/systemd/systemd-bootchart --rel -o $(mktemp -d)
```

Waiting the requisite 20 seconds and then viewing the created .svg file.

Signed-off-by: default avatarBrian McGillion <bmg.avoin@gmail.com>
parent 167098fb

pkgs/by-name/sy/systemd-bootchart/package.nix

0 → 100644
+49 −0
Original line number Diff line number Diff line 
{

  lib,

  stdenv,

  fetchFromGitHub,

  autoreconfHook,

  pkg-config,

  systemd,

  libxslt,

  docbook_xsl,

  docbook_xml_dtd_45,

}:



stdenv.mkDerivation (finalAttrs: {

  pname = "systemd-bootchart";

  version = "235";



  src = fetchFromGitHub {

    owner = "systemd";

    repo = "systemd-bootchart";

    tag = "v${finalAttrs.version}";

    hash = "sha256-1h6/Q6ShfJbu/DXENIe5GAQiZp4jlOAg6SAR36cmg2I=";

  };



  strictDeps = true;



  nativeBuildInputs = [

    autoreconfHook

    pkg-config

    libxslt

    docbook_xsl

    docbook_xml_dtd_45

  ];



  buildInputs = [

    systemd

  ];



  configureFlags = [

    "--with-rootprefix=$(out)"

  ];



  meta = {

    description = "Boot performance graphing tool from systemd";

    homepage = "https://github.com/systemd/systemd-bootchart";

    license = lib.licenses.lgpl21Plus;

    maintainers = [ lib.maintainers.brianmcgillion ];

    platforms = lib.platforms.linux;

  };

})