commit b4bacff13f020ad742800a1dc9f0f163af7dd9d4 · pyrox.dev/nixpkgs

+70 -18

nixos/modules/services/network-filesystems/kbfs.nix

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       { config, lib, pkgs, ... }:

     

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       with lib;

     

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       let

     

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         cfg = config.services.kbfs;

     

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       in {

     
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               type = types.bool;

     

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               default = false;

     

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               description = "Whether to mount the Keybase filesystem.";

     

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             };

     

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             mountPoint = mkOption {

     
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         ###### implementation

     

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         config = mkIf cfg.enable {

     

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           systemd.user.services.kbfs = {

     

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             description = "Keybase File System";

     

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             requires = [ "keybase.service" ];

     

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             after = [ "keybase.service" ];

     

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             path = [ "/run/wrappers" ];

     

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             unitConfig.ConditionUser = "!@system";

     

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             serviceConfig = {

     

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               ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p ${cfg.mountPoint}";

     

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               ExecStart = "${pkgs.kbfs}/bin/kbfsfuse ${toString cfg.extraFlags} ${cfg.mountPoint}";

     

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               ExecStopPost = "/run/wrappers/bin/fusermount -u ${cfg.mountPoint}";

     

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               Restart = "on-failure";

     

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               PrivateTmp = true;

     

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             };

     

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             wantedBy = [ "default.target" ];

     

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           };

     

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           services.keybase.enable = true;

     

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           environment.systemPackages = [ pkgs.kbfs ];

     

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         };

     

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       }

···

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       { config, lib, pkgs, ... }:

     

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       with lib;

     

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       let

     

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         inherit (config.security) wrapperDir;

     

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         cfg = config.services.kbfs;

     

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       in {

     
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               type = types.bool;

     

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               default = false;

     

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               description = "Whether to mount the Keybase filesystem.";

     

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             };

     

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       +
       

     

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             enableRedirector = mkOption {

     

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               type = types.bool;

     

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               default = false;

     

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               description = ''

     

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                 Whether to enable the Keybase root redirector service, allowing

     

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                 any user to access KBFS files via <literal>/keybase</literal>,

     

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                 which will show different contents depending on the requester.

     

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               '';

     

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             };

     

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             mountPoint = mkOption {

     
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         ###### implementation

     

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         config = mkIf cfg.enable (mkMerge [

     

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           {

     

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             # Upstream: https://github.com/keybase/client/blob/master/packaging/linux/systemd/kbfs.service

     

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             systemd.user.services.kbfs = {

     

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               description = "Keybase File System";

     

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               # Note that the "Requires" directive will cause a unit to be restarted whenever its dependency is restarted.

     

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               # Do not issue a hard dependency on keybase, because kbfs can reconnect to a restarted service.

     

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               # Do not issue a hard dependency on keybase-redirector, because it's ok if it fails (e.g., if it is disabled).

     

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               wants = [ "keybase.service" ] ++ optional cfg.enableRedirector "keybase-redirector.service";

     

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               path = [ "/run/wrappers" ];

     

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               unitConfig.ConditionUser = "!@system";

     

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               serviceConfig = {

     

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                 Type = "notify";

     

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                 # Keybase notifies from a forked process

     

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                 EnvironmentFile = [

     

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                   "-%E/keybase/keybase.autogen.env"

     

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                   "-%E/keybase/keybase.env"

     

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                 ];

     

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                 ExecStartPre = [

     

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                   "${pkgs.coreutils}/bin/mkdir -p \"${cfg.mountPoint}\""

     

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                   "-${wrapperDir}/fusermount -uz \"${cfg.mountPoint}\""

     

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                 ];

     

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                 ExecStart = "${pkgs.kbfs}/bin/kbfsfuse ${toString cfg.extraFlags} \"${cfg.mountPoint}\"";

     

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                 ExecStop = "${wrapperDir}/fusermount -uz \"${cfg.mountPoint}\"";

     

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                 Restart = "on-failure";

     

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                 PrivateTmp = true;

     

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               };

     

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               wantedBy = [ "default.target" ];

     

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             };

     

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             services.keybase.enable = true;

     

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             environment.systemPackages = [ pkgs.kbfs ];

     

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           }

     

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           (mkIf cfg.enableRedirector {

     

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             security.wrappers."keybase-redirector".source = "${pkgs.kbfs}/bin/redirector";

     

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             systemd.tmpfiles.rules = [ "d /keybase 0755 root root 0" ];

     

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             # Upstream: https://github.com/keybase/client/blob/master/packaging/linux/systemd/keybase-redirector.service

     

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             systemd.user.services.keybase-redirector = {

     

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               description = "Keybase Root Redirector for KBFS";

     

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               wants = [ "keybase.service" ];

     

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               unitConfig.ConditionUser = "!@system";

     

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               serviceConfig = {

     

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                 EnvironmentFile = [

     

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                   "-%E/keybase/keybase.autogen.env"

     

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                   "-%E/keybase/keybase.env"

     

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                 ];

     

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                 # Note: The /keybase mount point is not currently configurable upstream.

     

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                 ExecStart = "${wrapperDir}/keybase-redirector /keybase";

     

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                 Restart = "on-failure";

     

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                 PrivateTmp = true;

     

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               };

     

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               wantedBy = [ "default.target" ];

     

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             };

     

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           })

     

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         ]);

     

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       }

+8 -3

nixos/modules/services/networking/keybase.nix

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         config = mkIf cfg.enable {

     

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           systemd.user.services.keybase = {

     

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             description = "Keybase service";

     

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             unitConfig.ConditionUser = "!@system";

     

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             serviceConfig = {

     

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               ExecStart = ''

     

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                 ${pkgs.keybase}/bin/keybase service --auto-forked

     

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               '';

     

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               Restart = "on-failure";

     

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               PrivateTmp = true;

     

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             };

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         config = mkIf cfg.enable {

     

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           # Upstream: https://github.com/keybase/client/blob/master/packaging/linux/systemd/keybase.service

     

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           systemd.user.services.keybase = {

     

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             description = "Keybase service";

     

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             unitConfig.ConditionUser = "!@system";

     

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             environment.KEYBASE_SERVICE_TYPE = "systemd";

     

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             serviceConfig = {

     

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               Type = "notify";

     

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               EnvironmentFile = [

     

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                 "-%E/keybase/keybase.autogen.env"

     

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                 "-%E/keybase/keybase.env"

     

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               ];

     

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               ExecStart = "${pkgs.keybase}/bin/keybase service";

     

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               Restart = "on-failure";

     

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               PrivateTmp = true;

     

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             };