commit 4001d9db5de6872f5700b697aa5ff1d6bf9f58de · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

···

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         ./services/networking/atticd.nix

     

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         ./services/networking/autossh.nix

     

       1057
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         ./services/networking/avahi-daemon.nix

     

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       +
         ./services/networking/ax25/axports.nix

     

       1058
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         ./services/networking/babeld.nix

     

       1059
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         ./services/networking/bee.nix

     

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         ./services/networking/biboumi.nix

+149

nixos/modules/services/networking/ax25/axports.nix

···

       1
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       {

     

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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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       +
       

     

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       let

     

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         inherit (lib)

     

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           types

     

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           ;

     

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       +
       

     

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         inherit (lib.strings)

     

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           concatStringsSep

     

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           optionalString

     

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           ;

     

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       +
       

     

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         inherit (lib.attrsets)

     

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           filterAttrs

     

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           mapAttrsToList

     

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           mapAttrs'

     

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           ;

     

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       +
       

     

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         inherit (lib.modules)

     

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           mkIf

     

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           ;

     

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       +
       

     

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         inherit (lib.options)

     

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           mkEnableOption

     

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           mkOption

     

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           mkPackageOption

     

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           ;

     

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       +
       

     

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         cfg = config.services.ax25.axports;

     

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       +
       

     

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         enabledAxports = filterAttrs (ax25Name: cfg: cfg.enable) cfg;

     

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       +
       

     

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         axportsOpts = {

     

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       +
       

     

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           options = {

     

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             enable = mkEnableOption "Enables the axport interface";

     

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       +
       

     

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             package = mkPackageOption pkgs "ax25-tools" { };

     

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       +
       

     

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             tty = mkOption {

     

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               type = types.str;

     

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               example = "/dev/ttyACM0";

     

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               description = ''

     

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                 Location of hardware kiss tnc for this interface.

     

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               '';

     

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       +
             };

     

       52
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       +
       

     

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       +
             callsign = mkOption {

     

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       +
               type = types.str;

     

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               example = "WB6WLV-7";

     

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               description = ''

     

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                 The callsign of the physical interface to bind to.

     

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               '';

     

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             };

     

       60
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       +
       

     

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             description = mkOption {

     

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               type = types.str;

     

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               # This cannot be empty since some ax25 tools cant parse /etc/ax25/axports without it

     

       64
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               default = "NixOS managed tnc";

     

       65
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               description = ''

     

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                 Free format description of this interface.

     

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               '';

     

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             };

     

       69
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       +
       

     

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       +
             baud = mkOption {

     

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       +
               type = types.int;

     

       72
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               example = 57600;

     

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               description = ''

     

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                 The serial port speed of this interface.

     

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               '';

     

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       +
             };

     

       77
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       +
       

     

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             paclen = mkOption {

     

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               type = types.int;

     

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               default = 255;

     

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               description = ''

     

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                 Default maximum packet size for this interface.

     

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               '';

     

       84
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       +
             };

     

       85
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       +
       

     

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             window = mkOption {

     

       87
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       +
               type = types.int;

     

       88
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               default = 7;

     

       89
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               description = ''

     

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       +
                 Default window size for this interface.

     

       91
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               '';

     

       92
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             };

     

       93
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       +
       

     

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             kissParams = mkOption {

     

       95
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       +
               type = types.nullOr types.str;

     

       96
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               default = null;

     

       97
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               example = "-t 300 -l 10 -s 12 -r 80 -f n";

     

       98
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               description = ''

     

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                 Kissattach parameters for this interface.

     

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               '';

     

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             };

     

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           };

     

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         };

     

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       in

     

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       {

     

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       +
       

     

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         options = {

     

       108
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       +
       

     

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           services.ax25.axports = mkOption {

     

       110
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             type = types.attrsOf (types.submodule axportsOpts);

     

       111
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             default = { };

     

       112
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             description = "Specification of one or more AX.25 ports.";

     

       113
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           };

     

       114
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       +
         };

     

       115
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       +
       

     

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         config = mkIf (enabledAxports != { }) {

     

       117
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       +
       

     

       118
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           environment.etc."ax25/axports" = {

     

       119
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       +
             text = concatStringsSep "\n" (

     

       120
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               mapAttrsToList (

     

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                 portName: portCfg:

     

       122
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       +
                 "${portName} ${portCfg.callsign} ${toString portCfg.baud} ${toString portCfg.paclen} ${toString portCfg.window} ${portCfg.description}"

     

       123
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               ) enabledAxports

     

       124
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       +
             );

     

       125
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             mode = "0644";

     

       126
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       +
           };

     

       127
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       +
       

     

       128
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           systemd.targets.ax25-axports = {

     

       129
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       +
             description = "AX.25 axports group target";

     

       130
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           };

     

       131
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       +
       

     

       132
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           systemd.services = mapAttrs' (portName: portCfg: {

     

       133
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       +
             name = "ax25-kissattach-${portName}";

     

       134
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             value = {

     

       135
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               description = "AX.25 KISS attached interface for ${portName}";

     

       136
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               wantedBy = [ "multi-user.target" ];

     

       137
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               before = [ "ax25-axports.target" ];

     

       138
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       +
               partOf = [ "ax25-axports.target" ];

     

       139
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       +
               serviceConfig = {

     

       140
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       +
                 Type = "exec";

     

       141
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       +
                 ExecStart = "${portCfg.package}/bin/kissattach ${portCfg.tty} ${portName}";

     

       142
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               };

     

       143
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               postStart = optionalString (portCfg.kissParams != null) ''

     

       144
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                 ${portCfg.package}/bin/kissparms -p ${portName} ${portCfg.kissParams}

     

       145
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               '';

     

       146
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       +
             };

     

       147
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           }) enabledAxports;

     

       148
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       +
         };

     

       149
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       +
       }