From 0a117618d2d50ce8cb84eae863c135e3a9eae5c4 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Sun, 4 Oct 2015 16:42:04 +0200
Subject: [PATCH] makefu 3: add tinc_graphs module
---
3modules/default.nix | 23 +++---------
3modules/tinc_graphs.nix | 79 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 85 insertions(+), 17 deletions(-)
create mode 100644 3modules/tinc_graphs.nix
diff --git a/3modules/default.nix b/3modules/default.nix
index 4178084..598365c 100644
--- a/3modules/default.nix
+++ b/3modules/default.nix
@@ -1,19 +1,8 @@
-{ config, lib, ... }:
+_:
-with lib;
-let
- cfg = config.krebs;
+{
+ imports = [
+ ./tinc_graphs.nix
+ ];
+}
- out = {
- imports = [
- ];
- options.krebs = api;
- config = mkIf cfg.enable imp;
- };
-
- api = { };
-
- imp = { };
-
-in
-out
diff --git a/3modules/tinc_graphs.nix b/3modules/tinc_graphs.nix
new file mode 100644
index 0000000..fa7f103
--- /dev/null
+++ b/3modules/tinc_graphs.nix
@@ -0,0 +1,79 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+let
+ cfg = config.makefu.tinc_graphs;
+ internal_dir = "${cfg.workingDir}/internal";
+ external_dir = "${cfg.workingDir}/external";
+
+ out = {
+ options.makefu.tinc_graphs = api;
+ config = mkIf cfg.enable imp;
+ };
+
+ api = {
+ enable = mkEnableOption "makefu.tinc_graphs";
+
+ geodbPath = mkOption {
+ type = types.str;
+ description = "Path to geocitydb, defaults to geolite-legacy";
+ default = "${geolite-legacy}/share/GeoIP/GeoIPCity.dat";
+ };
+
+ workingDir = mkOption {
+ type = types.str;
+ description = ''
+ Path to working dir, will create interal and external/.
+ Defaults to the new users home dir which defaults to
+ /var/cache/tinc_graphs'';
+ default = users.extraUsers.tinc_graphs.home;
+ };
+
+ timerConfig = mkOption {
+ type = with types; attrsOf str;
+ default = {
+ OnCalendar = "*:0/15";
+ };
+ };
+ };
+
+ imp = {
+
+ systemd.timers.tinc_graphs = {
+ description = "Build Tinc Graphs via via timer";
+
+ timerConfig = cfg.timerConfig;
+ };
+ systemd.services.tinc_graphs = {
+ description = "Build Tinc Graphs";
+ wantedBy = [ "multi-user.target" ];
+ after = [ "network.target" ];
+
+ restartIfChanged = true;
+
+ serviceConfig = {
+ Type = "simple";
+ environment = {
+ EXTERNAL_FOLDER = external_dir;
+ INTERNAL_FOLDER = internal_dir;
+ GEODB = cfg.geodbPath;
+ };
+ ExecStartPre = ''
+ #!/bin/sh
+ mkdir -p "$EXTERNAL_FOLDER" "$INTERNAL_FOLDER"
+ '';
+ ExecStart = "${pkgs.tinc_graphs}/bin/all-the-graphs";
+ User = "tinc_graphs";
+ privateTmp = true;
+ };
+ };
+
+ users.extraUsers.tinc_graphs = {
+ uid = 3925439960; #genid tinc_graphs
+ home = "/var/cache/tinc_graphs";
+ createHome = true;
+ };
+ };
+
+in
+out