mirror of
https://github.com/ilyakooo0/nixpkgs.git
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ff1a94e523
The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
45 lines
1.4 KiB
Nix
45 lines
1.4 KiB
Nix
{ lib
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, fetchFromGitHub
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, python3Packages
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}:
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python3Packages.buildPythonApplication rec {
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pname = "sway-assign-cgroups";
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version = "0.4.0";
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src = fetchFromGitHub {
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owner = "alebastr";
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repo = "sway-systemd";
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rev = "v${version}";
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sha256 = "sha256-wznYE1/lVJtvf5Nq96gbPYisxc2gWLahVydwcH1vwoQ=";
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};
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format = "other";
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propagatedBuildInputs = with python3Packages; [ dbus-next i3ipc psutil tenacity xlib ];
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installPhase = ''
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runHook preInstall
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mkdir -p $out/bin
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cp src/assign-cgroups.py $out/bin/
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runHook postInstall
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'';
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meta = with lib; {
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description = "Place GUI applications into systemd scopes for systemd-oomd compatibility.";
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mainProgram = "assign-cgroups.py";
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longDescription = ''
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Automatically assign a dedicated systemd scope to the GUI applications
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launched in the same cgroup as the compositor. This could be helpful for
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implementing cgroup-based resource management and would be necessary when
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`systemd-oomd` is in use.
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Limitations: The script is using i3ipc window:new event to detect application
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launches and would fail to detect background apps or special surfaces.
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Therefore it's recommended to supplement the script with use of systemd user
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services for such background apps.
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'';
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license = licenses.mit;
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platforms = platforms.linux;
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maintainers = with maintainers; [ nickhu ];
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};
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}
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