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author | Georges Savoundararadj <savoundg@gmail.com> | 2017-12-09 17:55:05 -0800 |
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committer | Georges Savoundararadj <savoundg@gmail.com> | 2017-12-11 19:30:25 -0800 |
commit | 9724654c74d868fb1ddb873a763a221c0608cdb4 (patch) | |
tree | 35a60a1348f1ce144c76796c47b4d8e6ca350200 /nixos/modules/services/network-filesystems | |
parent | 1354099daf98b7a1f79e6c41ce6bfda5c40177ae (diff) | |
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davfs2: create user/group davfs2 if not specified in the configuration
* Add options: - enable - davUser (default: "davfs2") - davGroup (default: "davfs2) * Add davfs2 user or group if they are not specified in the configuration
Diffstat (limited to 'nixos/modules/services/network-filesystems')
-rw-r--r-- | nixos/modules/services/network-filesystems/davfs2.nix | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/nixos/modules/services/network-filesystems/davfs2.nix b/nixos/modules/services/network-filesystems/davfs2.nix new file mode 100644 index 000000000000..6b2a770100c5 --- /dev/null +++ b/nixos/modules/services/network-filesystems/davfs2.nix @@ -0,0 +1,74 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.davfs2; + cfgFile = pkgs.writeText "davfs2.conf" '' + dav_user ${cfg.davUser} + dav_group ${cfg.davGroup} + ${cfg.extraConfig} + ''; +in +{ + options.services.davfs2 = { + enable = mkOption { + type = types.bool; + default = false; + description = '' + Whether to enable davfs2. + ''; + }; + + davUser = mkOption { + type = types.string; + default = "davfs2"; + description = '' + When invoked by root the mount.davfs daemon will run as this user. + Value must be given as name, not as numerical id. + ''; + }; + + davGroup = mkOption { + type = types.string; + default = "davfs2"; + description = '' + The group of the running mount.davfs daemon. Ordinary users must be + member of this group in order to mount a davfs2 file system. Value must + be given as name, not as numerical id. + ''; + }; + + extraConfig = mkOption { + type = types.lines; + default = ""; + example = '' + kernel_fs coda + proxy foo.bar:8080 + use_locks 0 + ''; + description = '' + Extra lines appended to the configuration of davfs2. + '' ; + }; + }; + + config = mkIf cfg.enable { + environment.systemPackages = [ pkgs.davfs2 ]; + environment.etc."davfs2/davfs2.conf".source = cfgFile; + + users.extraGroups = optionalAttrs (cfg.davGroup == "davfs2") (singleton { + name = "davfs2"; + gid = config.ids.gids.davfs2; + }); + + users.extraUsers = optionalAttrs (cfg.davUser == "davfs2") (singleton { + name = "davfs2"; + createHome = false; + group = cfg.davGroup; + uid = config.ids.uids.davfs2; + description = "davfs2 user"; + }); + }; + +} |