nixos/home-assistant: Wait for {mysql,postgresql}.service

Database provisioning was shown to be racy since adding a recorder test using PostgreSQL. There is no harm in waiting for these services, because if they're not available they will be ignored.
2022-02-15 23:41:50 +01:00
parent 13faa004b6
commit 918100f48f
1 changed files with 7 additions and 1 deletions
@@ -364,7 +364,13 @@ in {

    systemd.services.home-assistant = {
      description = "Home Assistant";
-      after = [ "network-online.target" ];
+      after = [
+        "network-online.target"
+
+        # prevent races with database creation
+        "mysql.service"
+        "postgresql.service"
+      ];
      preStart = optionalString (cfg.config != null) (if cfg.configWritable then ''
        cp --no-preserve=mode ${configFile} "${cfg.configDir}/configuration.yaml"
      '' else ''