Move all of NixOS to nixos/ in preparation of the repository merge

1 files changed, 87 insertions, 0 deletions

diff --git a/nixos/modules/services/mail/freepops.nix b/nixos/modules/services/mail/freepops.nix
new file mode 100644
index 000000000000..8f6e93826076
--- /dev/null
+++ b/nixos/modules/services/mail/freepops.nix
@@ -0,0 +1,87 @@
+{config, pkgs, ...}:
+
+with pkgs.lib;
+
+let
+  cfg = config.services.mail.freepopsd;
+in
+
+{
+  options = {
+    services.mail.freepopsd = {
+      enable = mkOption {
+        default = false;
+        type = with types; bool;
+        description = ''
+          Enables Freepops, a POP3 webmail wrapper.
+        '';
+      };
+
+      port = mkOption {
+        default = 2000;
+        type = with types; uniq int;
+        description = ''
+          Port on which the pop server will listen.
+        '';
+      };
+
+      threads = mkOption {
+        default = 5;
+        type = with types; uniq int;
+        description = ''
+          Max simultaneous connections.
+        '';
+      };
+
+      bind = mkOption {
+        default = "0.0.0.0";
+        type = with types; uniq string;
+        description = ''
+          Bind over an IPv4 address instead of any.
+        '';
+      };
+
+      logFile = mkOption {
+        default = "/var/log/freepopsd";
+        example = "syslog";
+        type = with types; uniq string;
+        description = ''
+          Filename of the log file or syslog to rely on the logging daemon.
+        '';
+      };
+
+      suid = {
+        user = mkOption {
+          default = "nobody";
+          type = with types; uniq string;
+          description = ''
+            User name under which freepopsd will be after binding the port.
+          '';
+        };
+
+        group = mkOption {
+          default = "nogroup";
+          type = with types; uniq string;
+          description = ''
+            Group under which freepopsd will be after binding the port.
+          '';
+        };
+      };
+
+    };
+  };
+
+  config = mkIf cfg.enable {
+    jobs.freepopsd = {
+      description = "Freepopsd (webmail over POP3)";
+      startOn = "ip-up";
+      exec = ''${pkgs.freepops}/bin/freepopsd \
+        -p ${toString cfg.port} \
+        -t ${toString cfg.threads} \
+        -b ${cfg.bind} \
+        -vv -l ${cfg.logFile} \
+        -s ${cfg.suid.user}.${cfg.suid.group}
+      '';
+    };
+  };
+}