mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build https://github.com/infinisil/treewide-nixpkgs-reformat-script/archive/a08b3a4d199c6124ac5b36a889d9099b4383463f.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
111 lines
3.1 KiB
Nix
111 lines
3.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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inherit (lib) types;
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cfg = config.services.croc;
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rootDir = "/run/croc";
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in
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{
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options.services.croc = {
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enable = lib.mkEnableOption "croc relay";
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ports = lib.mkOption {
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type = with types; listOf port;
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default = [
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9009
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9010
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9011
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9012
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9013
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];
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description = "Ports of the relay.";
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};
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pass = lib.mkOption {
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type = with types; either path str;
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default = "pass123";
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description = "Password or passwordfile for the relay.";
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};
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openFirewall = lib.mkEnableOption "opening of the peer port(s) in the firewall";
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debug = lib.mkEnableOption "debug logs";
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};
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config = lib.mkIf cfg.enable {
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systemd.services.croc = {
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.croc}/bin/croc --pass '${cfg.pass}' ${lib.optionalString cfg.debug "--debug"} relay --ports ${
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lib.concatMapStringsSep "," toString cfg.ports
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}";
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# The following options are only for optimizing:
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# systemd-analyze security croc
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AmbientCapabilities = "";
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CapabilityBoundingSet = "";
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DynamicUser = true;
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# ProtectClock= adds DeviceAllow=char-rtc r
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DeviceAllow = "";
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LockPersonality = true;
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MemoryDenyWriteExecute = true;
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MountAPIVFS = true;
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NoNewPrivileges = true;
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PrivateDevices = true;
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PrivateMounts = true;
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PrivateNetwork = lib.mkDefault false;
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PrivateTmp = true;
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PrivateUsers = true;
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ProcSubset = "pid";
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ProtectClock = true;
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ProtectControlGroups = true;
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ProtectHome = true;
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ProtectHostname = true;
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ProtectKernelLogs = true;
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ProtectKernelModules = true;
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ProtectKernelTunables = true;
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ProtectProc = "invisible";
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ProtectSystem = "strict";
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RemoveIPC = true;
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RestrictAddressFamilies = [
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"AF_INET"
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"AF_INET6"
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];
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RestrictNamespaces = true;
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RestrictRealtime = true;
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RestrictSUIDSGID = true;
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RootDirectory = rootDir;
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# Avoid mounting rootDir in the own rootDir of ExecStart='s mount namespace.
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InaccessiblePaths = [ "-+${rootDir}" ];
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BindReadOnlyPaths = [
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builtins.storeDir
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] ++ lib.optional (types.path.check cfg.pass) cfg.pass;
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# This is for BindReadOnlyPaths=
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# to allow traversal of directories they create in RootDirectory=.
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UMask = "0066";
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# Create rootDir in the host's mount namespace.
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RuntimeDirectory = [ (baseNameOf rootDir) ];
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RuntimeDirectoryMode = "700";
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SystemCallFilter = [
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"@system-service"
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"~@aio"
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"~@keyring"
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"~@memlock"
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"~@privileged"
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"~@setuid"
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"~@sync"
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"~@timer"
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];
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SystemCallArchitectures = "native";
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SystemCallErrorNumber = "EPERM";
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};
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};
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networking.firewall.allowedTCPPorts = lib.mkIf cfg.openFirewall cfg.ports;
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};
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meta.maintainers = with lib.maintainers; [
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hax404
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julm
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];
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}
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