From 9c04c0cc107fb32ac0fffb1af68d3868fe062a7b Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Mon, 3 Dec 2018 22:04:39 +0100
Subject: ma: move home-automation

---
 makefu/2configs/homeautomation/google-muell.nix | 37 +++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 makefu/2configs/homeautomation/google-muell.nix

(limited to 'makefu/2configs/homeautomation/google-muell.nix')

diff --git a/makefu/2configs/homeautomation/google-muell.nix b/makefu/2configs/homeautomation/google-muell.nix
new file mode 100644
index 00000000..235cc154
--- /dev/null
+++ b/makefu/2configs/homeautomation/google-muell.nix
@@ -0,0 +1,37 @@
+{ config, lib, pkgs, buildPythonPackage, ... }:
+with import <stockholm/lib>;
+let
+  pkg = pkgs.ampel;
+  home = "/var/lib/ampel";
+  sec = "${toString <secrets>}/google-muell.json";
+  ampelsec = "${home}/google-muell.json";
+  cred = "${toString <secrets>}/google-muell-creds.json";
+  # TODO: generate this credential file locally
+  ampelcred = "${home}/google-muell-creds.json";
+  esp = "192.168.8.204";
+  sleepval = "1800";
+in {
+  users.users.ampel = {
+    uid = genid "ampel";
+    createHome = true;
+    isSystemUser = true;
+    inherit home;
+  };
+  systemd.services.google-muell-ampel = {
+    description = "Send led change to rgb cubes";
+    after = [ "network-online.target"  ];
+    wantedBy = [ "multi-user.target"  ];
+    serviceConfig = {
+      User = "ampel";
+      ExecStartPre = pkgs.writeDash "copy-ampel-secrets" ''
+        install -m600 -o ampel ${sec} ${ampelsec}
+        install -m600 -o ampel ${cred} ${ampelcred}
+      '';
+      ExecStart = "${pkg}/bin/google-muell --esp=${esp} --client-secrets=${ampelsec} --credential-path=${ampelcred} --sleepval=${sleepval}";
+      PermissionsStartOnly = true;
+      Restart = "always";
+      RestartSec = 10;
+      PrivateTmp = true;
+    };
+  };
+}
-- 
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