101 lines
2.5 KiB
Nix
101 lines
2.5 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.custom.samba-share;
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in {
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options.custom.samba-share = {
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enable = mkEnableOption "enable custom.samba-share";
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folders = mkOption {
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default = { };
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type = with types; attrsOf str;
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description = ''
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folders to share as readonly
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'';
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example = { public = "/srv/downloads/movies"; };
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};
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private = mkOption {
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default = { };
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type = with types;
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attrsOf (submodule {
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options = {
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users = mkOption {
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type = with types; str;
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description = ''
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System users allowed to access the folder.
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To set password:
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# nix-shell -p samba
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# smbpasswd -a <user>
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'';
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};
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folder = mkOption { type = with types; str; };
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};
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});
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};
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};
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config = mkMerge [
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(mkIf cfg.enable {
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networking.firewall.enable = true;
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networking.firewall.allowPing = true;
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networking.firewall.allowedTCPPorts = [ 445 139 ];
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networking.firewall.allowedUDPPorts = [ 137 138 ];
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services.samba = {
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enable = true;
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# services.samba.securityType = "share";
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extraConfig = ''
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guest account = smbguest
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map to guest = bad user
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# disable printing
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load printers = no
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printing = bsd
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printcap name = /dev/null
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disable spoolss = yes
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'';
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shares = mapAttrs' (name: path: {
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name = name;
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value = {
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browsable = "yes";
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comment = "read only share ${name}";
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path = path;
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"read only" = "yes";
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"guest ok" = "yes";
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};
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}) cfg.folders // (mapAttrs' (name:
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{ users, folder, ... }: {
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name = name;
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value = {
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browsable = "yes";
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comment = "read only share ${name}";
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path = folder;
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"read only" = "no";
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"valid users" = users;
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"guest ok" = "false";
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};
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}) cfg.private);
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};
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users.users.smbguest = {
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name = "smbguest";
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uid = config.ids.uids.smbguest;
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description = "smb guest user";
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home = "/home/smbguest";
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createHome = true;
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};
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})
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# todo : maybe better to have a parameter for this
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(mkIf config.services.syncthing.enable {
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users.groups."syncthing".members = [ "smbguest" ];
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})
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];
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}
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