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-rw-r--r--krebs/3modules/htgen.nix68
1 files changed, 68 insertions, 0 deletions
diff --git a/krebs/3modules/htgen.nix b/krebs/3modules/htgen.nix
new file mode 100644
index 000000000..2fe726049
--- /dev/null
+++ b/krebs/3modules/htgen.nix
@@ -0,0 +1,68 @@
+{ config, lib, pkgs, ... }:
+
+with import <stockholm/lib>;
+let
+ cfg = config.krebs.htgen;
+
+ out = {
+ options.krebs.htgen = api;
+ config = imp;
+ };
+
+ api = mkOption {
+ type = types.attrsOf (types.submodule ({ config, ... }: {
+ options = {
+ enable = mkEnableOption "krebs.htgen-${config.name}";
+
+ name = mkOption {
+ type = types.username;
+ default = config._module.args.name;
+ };
+
+ port = mkOption {
+ type = types.uint;
+ };
+
+ script = mkOption {
+ type = types.str;
+ };
+ user = mkOption {
+ type = types.user;
+ default = {
+ name = "htgen-${config.name}";
+ home = "/var/lib/htgen-${config.name}";
+ };
+ };
+ };
+ }));
+ };
+ imp = {
+
+ systemd.services = mapAttrs' (name: htgen:
+ nameValuePair "htgen-${name}" {
+ wantedBy = [ "multi-user.target" ];
+ after = [ "network.target" ];
+ environment = {
+ HTGEN_PORT = toString htgen.port;
+ };
+ serviceConfig = {
+ SyslogIdentifier = "htgen";
+ User = htgen.user.name;
+ PrivateTmp = true;
+ Restart = "always";
+ ExecStart = "${pkgs.htgen.override {
+ inherit (htgen) script;
+ }}/bin/htgen --serve";
+ };
+ }
+ ) cfg;
+
+ users.users = mapAttrs' (name: htgen:
+ nameValuePair htgen.user.name {
+ inherit (htgen.user) home name uid;
+ createHome = true;
+ }
+ ) cfg;
+
+ };
+in out