114 lines
2.2 KiB
Nix
114 lines
2.2 KiB
Nix
{ config, pkgs, lib, ... }:
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let
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memoryUsage = pkgs.writers.writeDashBin "memory-total-usage" ''
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echo " %CPU %MEM MEM : PROCESS"
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echo "------- ------- ------------- -------"
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ps aux | awk '{mem[$11]+=int($6/1024)}; {cpuper[$11]+=$3};{memper[$11]+=$4}; END {for (i in mem) {printf "%6.2f%% %6.2f%% %10.2f MB : %s\n", cpuper[i],memper[i],mem[i],i}}' | sort -k3nr | head -n 5
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'';
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prefetch-git-rendered =
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pkgs.writeShellScriptBin "nix-prefetch-git-rendered" ''
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${pkgs.nix-prefetch-scripts}/bin/nix-prefetch-git "$@" \
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| ${pkgs.jq}/bin/jq --raw-output '"pkgs.fetchgit{
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url = \"\(.url)\";
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rev = \"\(.rev)\";
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sha256 = \"\(.sha256)\";
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};"'
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'';
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prefetch-url-rendered =
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pkgs.writeShellScriptBin "nix-prefetch-url-rendered" ''
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HASH=$( ${pkgs.nix}/bin/nix-prefetch-url "$1" )
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cat <<EOF
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pkgs.fetchurl {
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url = "$1";
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sha256 = "$HASH";
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};
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EOF
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'';
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storepath =
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let
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dirname = "${pkgs.coreutils-full}/bin/dirname";
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readlink = "${pkgs.coreutils-full}/bin/readlink";
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in
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pkgs.writers.writeBashBin "storepath" ''
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${dirname} $( ${readlink} $( type -p "$1" ) )
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'';
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in
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{
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#imports = [ ./packages/llvm-config-dummy.nix ];
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programs.tmux = {
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enable = true;
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clock24 = true;
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historyLimit = 150000;
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secureSocket = true;
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};
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environment.systemPackages = with pkgs; [
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# to browse logs better
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lnav
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nixos-option
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storepath
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prefetch-git-rendered
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prefetch-url-rendered
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parallel
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# windos/mac filesystems
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ntfs3g
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exfat
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ag
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bc
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bridge-utils
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file
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git
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htop
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lsof
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ncdu
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tree
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vim
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wget
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zip
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unzip
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jq
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miller
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tmux
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screen
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duc
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memoryUsage
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#gitlog2json
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pciutils
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(pkgs.writers.writeBashBin "ssl-check-cert-of-domain" ''
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DOMAIN=$1
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echo | \
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${pkgs.openssl}/bin/openssl s_client -servername ''${DOMAIN} -connect ''${DOMAIN}:443 2>/dev/null | \
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${pkgs.openssl}/bin/openssl x509 -text | \
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${pkgs.less}/bin/less
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'')
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];
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# configure navi
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#environment.variables.NAVI_PATH = "$HOME/.cheats";
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}
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