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-rw-r--r--krebs/3modules/retiolum.nix53
1 files changed, 35 insertions, 18 deletions
diff --git a/krebs/3modules/retiolum.nix b/krebs/3modules/retiolum.nix
index 2bf8aa5db..d0162eae9 100644
--- a/krebs/3modules/retiolum.nix
+++ b/krebs/3modules/retiolum.nix
@@ -1,11 +1,11 @@
{ config, pkgs, lib, ... }:
-with lib;
+with config.krebs.lib;
let
cfg = config.krebs.retiolum;
out = {
options.krebs.retiolum = api;
- config = mkIf cfg.enable imp;
+ config = lib.mkIf cfg.enable imp;
};
api = {
@@ -58,9 +58,38 @@ let
default =
filterAttrs (_: h: hasAttr cfg.netname h.nets) config.krebs.hosts;
description = ''
- Hosts which should be part of the tinc configuration.
- Note that these hosts must have a correspondingly named network
- configured, see <literal>config.krebs.retiolum.netname</literal>.
+ Hosts to generate <literal>config.krebs.retiolum.hostsPackage</literal>.
+ Note that these hosts must have a network named
+ <literal>config.krebs.retiolum.netname</literal>.
+ '';
+ };
+
+ hostsPackage = mkOption {
+ type = types.package;
+ default = pkgs.stdenv.mkDerivation {
+ name = "${cfg.netname}-tinc-hosts";
+ phases = [ "installPhase" ];
+ installPhase = ''
+ mkdir $out
+ ${concatStrings (mapAttrsToList (_: host: ''
+ echo ${shell.escape host.nets.${cfg.netname}.tinc.config} \
+ > $out/${shell.escape host.name}
+ '') cfg.hosts)}
+ '';
+ };
+ description = ''
+ Package of tinc host configuration files. By default, a package will
+ be generated from <literal>config.krebs.retiolum.hosts</literal>. This
+ option's main purpose is to expose the generated hosts package to other
+ modules, like <literal>config.krebs.tinc_graphs</literal>. But it can
+ also be used to provide a custom hosts directory.
+ '';
+ example = literalExample ''
+ (pkgs.stdenv.mkDerivation {
+ name = "my-tinc-hosts";
+ src = /home/tv/my-tinc-hosts;
+ installPhase = "cp -R . $out";
+ })
'';
};
@@ -130,18 +159,6 @@ let
tinc = cfg.tincPackage;
- tinc-hosts = pkgs.stdenv.mkDerivation {
- name = "${cfg.netname}-tinc-hosts";
- phases = [ "installPhase" ];
- installPhase = ''
- mkdir $out
- ${concatStrings (mapAttrsToList (_: host: ''
- echo ${shell.escape host.nets.${cfg.netname}.tinc.config} \
- > $out/${shell.escape host.name}
- '') cfg.hosts)}
- '';
- };
-
iproute = cfg.iproutePackage;
confDir = pkgs.runCommand "retiolum" {
@@ -153,7 +170,7 @@ let
mkdir -p $out
- ln -s ${tinc-hosts} $out/hosts
+ ln -s ${cfg.hostsPackage} $out/hosts
cat > $out/tinc.conf <<EOF
Name = ${cfg.name}