90 lines
2.2 KiB
Nix
90 lines
2.2 KiB
Nix
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{ pkgs, buildEnv, runCommand, hostPlatform }:
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let
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singleBinary = cmd: providers:
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if builtins.hasAttr hostPlatform.parsed.kernel.name providers then
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runCommand cmd {} ''
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mkdir -p $out/bin
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if ! [ -x "${providers.${hostPlatform.parsed.kernel.name}}/bin/${cmd}" ]; then
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echo "Cannot find command ${cmd}"
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exit 1
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fi
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ln -s ${providers.${hostPlatform.parsed.kernel.name}}/bin/${cmd} $out/bin/${cmd}
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''
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else throw "${hostPlatform.parsed.kernel.name} does not have ${cmd}";
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in rec {
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arp = singleBinary "arp" {
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linux = pkgs.nettools;
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darwin = pkgs.darwin.network_cmds;
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};
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getopt = singleBinary "getopt" {
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linux = pkgs.utillinux;
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darwin = pkgs.darwin.shell_cmds;
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};
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hexdump = singleBinary "hexdump" {
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linux = pkgs.procps;
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darwin = pkgs.darwin.shell_cmds;
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};
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hostname = singleBinary "hostname" {
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linux = pkgs.nettools;
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darwin = pkgs.darwin.shell_cmds;
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};
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ifconfig = singleBinary "ifconfig" {
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linux = pkgs.nettools;
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darwin = pkgs.darwin.network_cmds;
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};
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netstat = singleBinary "netstat" {
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linux = pkgs.nettools;
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darwin = pkgs.darwin.network_cmds;
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};
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ping = singleBinary "ping" {
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linux = pkgs.iputils;
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darwin = pkgs.darwin.network_cmds;
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};
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ps = singleBinary "ps" {
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linux = pkgs.procps;
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darwin = pkgs.darwin.adv_cmds;
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};
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route = singleBinary "route" {
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linux = pkgs.nettools;
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darwin = pkgs.darwin.network_cmds;
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};
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script = singleBinary "script" {
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linux = pkgs.utillinux;
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darwin = pkgs.darwin.shell_cmds;
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};
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sysctl = singleBinary "sysctl" {
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linux = pkgs.procps;
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darwin = pkgs.darwin.system_cmds;
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};
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whereis = singleBinary "whereis" {
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linux = pkgs.utillinux;
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darwin = pkgs.darwin.shell_cmds;
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};
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write = singleBinary "write" {
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linux = pkgs.utillinux;
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darwin = pkgs.darwin.basic_cmds;
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};
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# Compatibility derivations
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procps = buildEnv {
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name = "procps-compat";
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paths = [ sysctl ps ];
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};
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utillinux = buildEnv {
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name = "utillinux-compat";
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paths = [ getopt hexdump script whereis write ];
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};
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nettools = buildEnv {
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name = "nettools-compat";
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paths = [ arp hostname netstat route ];
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};
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}
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