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authorjeschli <jeschli@gmail.com>2018-12-16 20:28:28 +0100
committerjeschli <jeschli@gmail.com>2018-12-16 20:28:28 +0100
commit8605ac91ae3a3859ab906a5fa2e9b0e3dfcd6e1e (patch)
tree77618847347d2526897e94da744ab57588947567 /makefu/2configs/homeautomation/google-muell.nix
parent5030b74cc5c578bb82619a24592504a6008f1a10 (diff)
parent8705b4dbc8e8cf0c4e09c114daad3f96026520ab (diff)
Merge branch 'master' of prism.r:stockholm
Diffstat (limited to 'makefu/2configs/homeautomation/google-muell.nix')
-rw-r--r--makefu/2configs/homeautomation/google-muell.nix37
1 files changed, 37 insertions, 0 deletions
diff --git a/makefu/2configs/homeautomation/google-muell.nix b/makefu/2configs/homeautomation/google-muell.nix
new file mode 100644
index 000000000..235cc1546
--- /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;
+ };
+ };
+}